Previous Issue: New Series, Vol. 106, No. 2765, Dec. 26, 1947
Next Issue: New Series, Vol. 107, No. 2767, Jan. 9, 1948
Volume Information (20 pp.)
Front Matter (2 pp.)
Edmund Ware Sinnott: President of AAAS, 1948, p. 1
- Lewis Hanford Tiffany
Science and the National Welfare, pp. 2-7
- E. U. Condon
News and Notes, pp. 8-14
Technical Papers
- Pathogenicity and Isosterism, pp. 15-16
- William Seifriz
- Control of Hemorrhagic Syndrome and Reduction in X-Irradiation Mortality with a Flavanone, pp. 16-17
- Paul E. Rekers; John B. Field
- A Rapid Chemical Test for Some Plant Virus Diseases, pp. 17-19
- R. C. Lindner
- Inhibition of Gastric Ulceration in the Rat by o-Hydroxybenzoic (Salicylic) Acid, pp. 19-20
- Frances Pauls; Arne N. Wick; Eaton M. MacKay
- Constitution of Gymnosperm Lignin, pp. 20-22
- D. M. Ritter; D. E. Pennington; E. D. Olleman; K. A. Wright; T. F. Evans
In the Laboratory
- A Method for Making Lantern Slides, p. 23
- Hans Neuberger
- Glass Trough for Filter Paper Partition Chromatography, pp. 23-24
- William H. Longenecker
- A Simple Micromethod for Rapid Extraction of Lipids, pp. 24-25
- Sidney C. Hsiao
- Use of the Freezing-Drying Technique for Study of Vasomotor Activity, p. 25
- Calvin A. Richins
Book Reviews
- ----------------, p. 26
- Studies in Hydrodynamics and Structure of Stars and Planets
- Jeremi Wasiutynski
- Review author[s]: Zdeněk Sekera
Scientific Book Register, p. 26
Previous Issue: New Series, Vol. 106, No. 2765, Dec. 26, 1947
Next Issue: New Series, Vol. 107, No. 2767, Jan. 9, 1948
Previous Issue: New Series, Vol. 107, No. 2766, Jan. 2, 1948
Next Issue: New Series, Vol. 107, No. 2768, Jan. 16, 1948
Front Matter (2 pp.)
On the Nomenclature of the Anti-Rh Typing Serums: Report of the Advisory Review Board, pp. 27-31
- William B. Castle; Maxwell M. Wintrobe; Laurence H. Snyder
Science Education in Korea, pp. 31-32
- Glenn A. Noble
Obituary
- Frank Rattray Lillie: 1870-1947, pp. 33-35
- Carl R. Moore
News and Notes, pp. 36-38
Technical Papers
- Levo-Arterenol, pp. 39-40
- M. L. Tainter; B. F. Tullar; F. P. Luduena
- Nitrogen Mustards in Fowl Leucosis, pp. 40-42
- E. P. Johnson
- In vitro Studies of Caries of the Enamel in the Syrian Hamster, pp. 42-44
- Valerie Hurst; Harry E. Frisbie; James Nuckolls; Max S. Marshall
- A Paradoxical Zone Phenomenon in the Bactericidal Action of Penicillin in vitro, pp. 44-45
- Harry Eagle
In the Laboratory
- Time-Saving Apparatus for Respiratory Exchange Measurements, pp. 46-47
- H. H. Kibler
- Comparison of the Determination of the Disintegration Rate of Radiophosphorus by Absolute Beta Counting and Calorimetric Measurement, p. 47
- L. R. Zumwalt; C. V. Cannon; G. H. Jenks; W. C. Peacock; L. M. Gunning
- The Infrared Emission Spectra of CO2 and H2O Molecules, p. 48
- E. K. Plyler
Book Reviews
- ----------------, p. 49
- Review author[s]: J. S. Coles
- ----------------, pp. 49-50
- Gas Turbines and Jet Propulsion for Aircraft
- G. Geoffrey Smith
- Review author[s]: Robert S. Ross
- ----------------, p. 50
- Introduction to Electron Optics: The Production, Propagation, and Focusing of Electron Beams
- V. E. Cosslett
- Review author[s]: Jack Kline
Scientific Book Register, p. 50
Previous Issue: New Series, Vol. 107, No. 2766, Jan. 2, 1948
Next Issue: New Series, Vol. 107, No. 2768, Jan. 16, 1948
Previous Issue: New Series, Vol. 107, No. 2767, Jan. 9, 1948
Next Issue: New Series, Vol. 107, No. 2769, Jan. 23, 1948
Front Matter (2 pp.)
Drilling on Bikini Atoll, Marshall Islands, pp. 51-55
- H. S. Ladd; J. I. Tracey; G. G. Lill
Association Affairs
- Officers for 1948, p. 55
- Section on Geology and Geography (E), pp. 55-56
- George W. White
- Section on Medical Sciences, Subsection on Pharmacy (Np), pp. 56-57
News and Notes, pp. 58-62
Technical Papers
- Effect of Crude Polyporin on Seed Germination and Root Growth: A Preliminary Study, p. 63
- S. R. Bose; A. B. Bose; K. L. Dey
- Preflooding Treatments with DDT for Mosquito Control, pp. 63-64
- C. C. Deonier; John A. Fluno; E. Nottingham
- The Presence of an Alcoholic, Ketonic Derivative of Estrone in Human and Rabbit Blood, pp. 64-66
- N. T. Werthessen; C. F. Baker; B. Borci
- Increase of Herbicidal Action of Concentrate 40 and Oil Emulsion by 2,4-D, p. 66
- José C. Mangual
- Importance of the Methoxy Group in Antifibrillatory Compounds, pp. 66-68
- Joseph R. DiPalma; Joseph J. Lambert
- Inactivation of Nutrients by Heating with Glucose, pp. 68-69
- A. R. Patton; E. G. Hill
- Effect of Suspended Silt and Other Substances on Rate of Feeding of Oysters, pp. 69-70
- Victor L. Loosanoff; Frances D. Tommers
In the Laboratory
- On the Use of the Campbell-Pressman Lyophilizing Apparatus for Urinary Extractives, p. 71
- Herbert S. Strickler; C. Boyd Shaffer
- In vivo Geiger-Müller Gamma-Ray Counter for Radioisotope Distribution Studies, pp. 71-73
- Nello Pace; Robert Loevinger; Enrique Strajman
Book Reviews
- ----------------, p. 73
- College Physics: Mechanics, Heat and Sound
- Francis Weston Sears; Mark W. Zemansky
- Review author[s]: William A. Nierenberg
- ----------------, p. 74
- Organic Analytical Reagents
- Frank J. Welcher
- Review author[s]: John H. Yoe
- ----------------, p. 74
- A Concise Comparative Anatomy
- William Henry Atwood
- Review author[s]: Thomas R. Forbes
- ----------------, p. 74
- Review author[s]: Charles H. Smiley
- ----------------, pp. 74-75
- Radar System Engineering
- Louis N. Ridenour
- Review author[s]: W. D. Hershberger
- ----------------, pp. 75-76
- Foundations of Algebraic Geometry
- André Weil
- Review author[s]: W. V. D. Hodge
- ----------------, p. 76
- Review author[s]: F. M. Wadley
Scientific Book Register, p. 76
Previous Issue: New Series, Vol. 107, No. 2767, Jan. 9, 1948
Next Issue: New Series, Vol. 107, No. 2769, Jan. 23, 1948
Previous Issue: New Series, Vol. 107, No. 2768, Jan. 16, 1948
Next Issue: New Series, Vol. 107, No. 2770, Jan. 30, 1948
Front Matter (2 pp.)
The Role of Science in Our Unique Society, pp. 77-83
- James B. Conant
Association Affairs
- Section on Education (Q), p. 84
- D. A. Worcester
- Symposium on Photosynthesis (Section C), pp. 84-85
- Farrington Daniels
News and Notes, pp. 85-89
Technical Papers
- Lipodieresis in Liver Tissue of Depancreatized Dogs, pp. 90-91
- Cesare Lombroso; Stefano Bocchiotti
- Aspects of the Biologic Decay Periods of Sodium in Normal and Diseased Man, pp. 91-92
- George Burch; Sam Threefoot; Paul Reaser
- Isolation from Wild Bird Mites (Liponyssus sylviarum) of a Virus or Mixture of Viruses from Which St. Louis and Western Equine Encephalitis Viruses Have Been Obtained, pp. 92-93
- W. McD. Hammon; W. C. Reeves; R. Cunha; C. Espana; G. Sather
- Periconia circinata, the Cause of Milo Disease, pp. 93-94
- R. W. Leukel; A. G. Johnson
- Nature and Spatial Relationship of the Prosthetic Chemical Groups Required for Maximal Muscarinic Action, pp. 94-96
- Carl C. Pfeiffer
In the Laboratory
- The Specific Heat of Human Blood, pp. 97-98
- Milton Mendlowitz
- Qualitative Reaction for 2,4-Dichlorophenoxyacetic Acid, pp. 98-99
- Virgil H. Freed
- Proposed Method for Measuring the Movement of Soluble Fertilizer Salts in the Soil, pp. 99-100
- Jackson B. Hester
Previous Issue: New Series, Vol. 107, No. 2768, Jan. 16, 1948
Next Issue: New Series, Vol. 107, No. 2770, Jan. 30, 1948
Previous Issue: New Series, Vol. 107, No. 2769, Jan. 23, 1948
Next Issue: New Series, Vol. 107, No. 2771, Feb. 6, 1948
Front Matter (2 pp.)
Symbiosis, Antibiosis, and Cancer, pp. 101-104
- E. V. Cowdry
Obituary
- Selig Hecht: 1892-1947, pp. 105-107
- Brian O'Brien; Harry Grundfest; Emil Smith
News and Notes, pp. 107-112
Comments and Communications
- pH-Fluorescence of Pyrolyzed Amino Acids, p. 113
- A. R. Patton; E. M. Foreman
- Benzene Hexachloride and Poultry Meat, p. 113
- Paul D. Harwood
- Chloromycetin and Streptothricin, p. 113
- H. E. Carter; David Gottlieb; H. W. Anderson
Technical Papers
- Regression of Lymphosarcoma Produced by Intraperitoneal Administration of 95% Ethyl Alcohol, pp. 114-115
- Allan D. Bass; Marion L. H. Freeman
- Some Biological Effects Due to Nuclear Fission, pp. 115-118
- C. A. Tobias; P. P. Weymouth; L. R. Wasserman; G. E. Stapleton
- Protection against Bacterial Endotoxins by Penicillin and Its Impurities, pp. 118-119
- C. Phillip Miller; Walter D. Hawk; Alden K. Boor
- The Folic Acid Activity and Antagonism of Two Structurally Related Derivatives of Benzimidazole, pp. 119-120
- Pradisth C. Edwards; Dorothy Starling; Albert M. Mattocks; Howard E. Skipper
In the Laboratory
- A Simplified Basal Electrode for Routine EEG Use, p. 121
- Charles W. Umlauf
- Oscillographic Scatterplots Illustrating Various Degrees of Correlation, pp. 121-124
- J. C. R. Licklider; E. Dzendolet
Book Reviews
- ----------------, pp. 124-125
- Review author[s]: Lawrence S. Thompson
- ----------------, pp. 125-126
- The Second Forty Years
- Edward J. Stieglitz
- Review author[s]: A. I. Lansing
- ----------------, p. 126
- Physiology of Man in the Desert
- E. F. Adolph
- Review author[s]: H. C. Bazett
- ----------------, p. 126
- History of Medicine: A Correlative Text Arranged According to Subjects
- Cecilia C. Mettler
- Review author[s]: Chauncey D. Leake
Previous Issue: New Series, Vol. 107, No. 2769, Jan. 23, 1948
Next Issue: New Series, Vol. 107, No. 2771, Feb. 6, 1948
Previous Issue: New Series, Vol. 107, No. 2770, Jan. 30, 1948
Next Issue: New Series, Vol. 107, No. 2772, Feb. 13, 1948
Front Matter (2 pp.)
Distribution of American Research Funds, pp. 127-130
- Clarence A. Mills
Obituary
- Rudolf W. Glaser: 1888-1947, pp. 131-132
- Wm. Trager
Association Affairs
- AAAS Journals, p. 132
- Section on Anthropology (H), p. 132
- Marian W. Smith
- Symposium on Industrial Processes (Section C), p. 133
- Charles D. Hurd
- Symposium on Antibiotics (Section Nm), pp. 133-134
- Malcolm H. Soule
News and Notes, pp. 134-139
Comments and Communications
- A Living Metasequoia in China, p. 140
- E. D. Merrill
- AAAS Meetings and Lantern Slides, pp. 140-141
- Harry J. Fuller
- Projection of Artificial Meteor Trails on the Moon, pp. 141-142
- James C. Bartlett
- Value of Cytochrome C in Anoxia of Newborn Guinea Pigs, p. 142
- Bernard Benjamin; Morris Steiner; Doris H. Milman
Technical Papers
- Streptomycin-Sensitive, -Dependent, and -Resistant Bacteria, pp. 143-144
- Tom Fite Paine; Maxwell Finland
- The Static Electrification of Dust Clouds, pp. 144-146
- John G. Miller; Heinz Heinemann; W. S. W. McCarter
- The Effect of α -Tocopheryl Phosphate on Diphosphopyridine Nucleotidase, pp. 146-147
- Wm. M. Govier; Naomi S. Jetter
- The Sex of the Host as a Factor in Plasmodium gallinaceum Infections in Young Chicks, pp. 147-148
- B. E. Bennison; G. Robert Coatney
- The Effect of Relative Concentration on Complement Fixation by Identical Amounts of Antigen and Antibody, pp. 148-150
- Irving Gordon; Gladys M. Gnesh
- Effect of Low Temperatures on the Germination of Inbred Lines of Sweet Corn, p. 150
- Gordon Haskell
In the Laboratory
- The Solubility of Progesterone in Saline, p. 151
- Thomas R. Forbes; Charles W. Hooker
- A Simplified Procedure for Breaking Diapause in Grasshopper Eggs, p. 152
- Eleanor H. Slifer
- A Rapid Method for Celloidin Impregnation of Undecalcified Bone, p. 152
- John J. Bertrand
Book Reviews
- ----------------, p. 153
- The Psychology of Ego-Involvements: Social Attitudes & Identifications
- Muzafer Sherif; Hadley Cantril
- Review author[s]: C. W. Huntley
- ----------------, p. 153
- Colloid Science, a Symposium
- E. K. Rideal
- Review author[s]: Karl Sollner
- ----------------, pp. 153-154
- Review author[s]: Charles M. Harsh
Scientific Book Register, p. 154
Previous Issue: New Series, Vol. 107, No. 2770, Jan. 30, 1948
Next Issue: New Series, Vol. 107, No. 2772, Feb. 13, 1948
Previous Issue: New Series, Vol. 107, No. 2771, Feb. 6, 1948
Next Issue: New Series, Vol. 107, No. 2773, Feb. 20, 1948
Front Matter (2 pp.)
Three Quarter-Centuries of Cytology, pp. 155-159
- Franz Schrader
Association Affairs
- Centennial Meeting Plans, p. 160
- Section on Astronomy (D), pp. 160-161
- C. C. Wylie
News and Notes, pp. 162-165
Comments and Communications
- On Paraffin Embedding, p. 166
- A. Weir Bell
- Proposed Changes in Article 25 (the Law of Priority) of the International Rules of Zoological Nomenclature, pp. 166-167
- Edward A. Chapin; J. Brookes Knight; Robert R. Miller
- The Situation in Argentine Universities, pp. 167-168
- Harry Grundfest
Technical Papers
- A New Penicillin for Prolonged Blood Levels, pp. 169-170
- Nicholas P. Sullivan; Alfred T. Symmes; Henry C. Miller; H. W. Rhodehamel
- Delayed Maturity of Bean Plants Sprayed with Solutions of 2,4-Dichlorophenoxyacetic Acid of Nonherbicidal Concentrations, pp. 170-171
- E. R. Stromme; C. L. Hamner
- Survival Time of Various Warm-Blooded Animals in Extreme Cold, pp. 171-172
- S. M. Horvath; G. E. Folk; F. N. Craig; W. Fleischmann
- The Respiration of Streptomyces griseus, pp. 172-173
- David Gottlieb; H. W. Anderson
- Sucrose in the Stalks of Maize Inbreds, p. 174
- W. Ralph Singleton
In the Laboratory
- A Simple Automatic Pipette Washer, p. 175
- Wm. Trager
- Pollak's Trichrome Stain for Demonstrating Distemper Inclusion Bodies in Tissue Sections, p. 175
- John R. Gorham
- A New Method for Rearing Drosophila, pp. 176-177
- A. C. Hodson; H. C. Chiang
Book Reviews
- ----------------, p. 178
- Theory and Applications of Electricity and Magnetism
- Charles A. Culver
- Review author[s]: Z. I. Slawsky
- ----------------, p. 178
- Organic Analytical Reagents
- Frank J. Welcher
- Review author[s]: John H. Yoe
Previous Issue: New Series, Vol. 107, No. 2771, Feb. 6, 1948
Next Issue: New Series, Vol. 107, No. 2773, Feb. 20, 1948
Previous Issue: New Series, Vol. 107, No. 2772, Feb. 13, 1948
Next Issue: New Series, Vol. 107, No. 2774, Feb. 27, 1948
Front Matter (2 pp.)
The Administration of Federal Research, pp. 179-183
- W. V. Lambert
News and Notes, pp. 184-190
Comments and Communications
- Mustard--Its Preparation and Use, p. 191
- R. Macy
- Method for Changing Units, p. 191
- Burton H. Sanders
- The ''Polished Rocks'' of Cornudas Mountain, New Mexico, pp. 191-192
- Chapman Grant
- Books for Korea, p. 192
- Glenn A. Noble
Technical Papers
- Factors Influencing the Mutation Rate in Neurospora, pp. 193-194
- Helma Miller; William D. McElroy
- The Chemical Nature and Origin of Phaseolus Virus 2 Crystalline Inclusions, p. 194
- Saul Rich
- Effect of Cholinesterase-Containing Globulin Fraction of Human Plasma in Macrocytic Anemia, pp. 195-196
- Robert D. Barnard; John W. Mentha
- Sulfaquinoxaline in the Control of Eimeria tenella and Eimeria necatrix in Chickens on a Commercial Broiler Farm, p. 196
- L. C. Grumbles; J. P. Delaplane; T. C. Higgins
- Weed Control in the Tropics, pp. 196-197
- A. S. Crafts
- The Male Frog, Rana pipiens, as a New Test Animal for Early Pregnancy, p. 198
- P. B. Wiltberger; D. F. Miller
- Chromosome Breakage in Plants Induced by Radioactive Phosphorus (P32), pp. 198-199
- T. J. Arnason; Elaine Cumming; J. W. T. Spinks
- The Electric Charge of Red Blood Cells in Malaria, pp. 199-200
- W. B. Redmond
In the Laboratory
- The Ecchymosis Test for Capillary Hemorrhagic Diathesis, pp. 201-202
- Alfred Lewin Copley
- Method for Making Cartesian Divers, pp. 202-203
- C. Lloyd Claff
- Laboratory Preparation and Decontamination of Mustard, p. 204
- A. M. Reeves; S. Love
- The Excystment of Colpoda duodenaria, pp. 204-205
- A. G. R. Strickland; A. J. Haagen-Smit
Book Reviews
- ----------------, p. 205
- General Psychology
- John E. Bentley
- Review author[s]: Max Meenes
- ----------------, pp. 205-206
- Radar Aids to Navigation
- John S. Hall
- Review author[s]: John Q. Stewart
Scientific Book Register, p. 206
Previous Issue: New Series, Vol. 107, No. 2772, Feb. 13, 1948
Next Issue: New Series, Vol. 107, No. 2774, Feb. 27, 1948
Previous Issue: New Series, Vol. 107, No. 2773, Feb. 20, 1948
Next Issue: New Series, Vol. 107, No. 2775, Mar. 5, 1948
Front Matter (2 pp.)
A Fossil-collecting Campaign in New Mexico, pp. 207-212
- George Gaylord Simpson
Association Affairs
- Itinerary, First Annual International Photography-in-Science Salon, p. 212
- Section on Psychology (I), pp. 212-213
- Section on Mathematics (A), p. 213
News and Notes, pp. 214-220
Technical Papers
- Absence of Sickling Phenomenon of the Red Blood Corpuscle among Brazilian Indians, pp. 221-222
- E. M. da Silva
- Nutritional Requirements of the Rat for Reproduction and Lactation, pp. 222-223
- Albert J. Sica; Leopold R. Cerecedo
- The Spinal Anaesthetic Effects of Ephedrine Sulfate: A Preliminary Report, p. 223
- J. Eugene Ruben; Patricia-Mary Kamsler; W. Lyall Howell
- Fluorescein as an Indicator of Antihistaminic Activity: Inhibition of Histamine-induced Fluorescence in the Skin of Human Subjects, pp. 224-225
- Samuel C. Bukantz; Gustave J. Dammin
- Effect of Hormone on Root Formation in Artocarpus communis, p. 225
- Thomas J. Muzik
- The Inhibition of Virus Increase by Malachite Green, p. 226
- William N. Takahashi
- Stability of Solutions of Pure Ascorbic Acid and of Dehydroascorbic Acid, pp. 226-227
- Louise P. Guild; Ernest E. Lockhart; Robert S. Harris
In the Laboratory
- An Extension of the Isotope Dilution Method, p. 228
- Konrad Bloch; H. S. Anker
- Assay of Bacitracin in Body Fluids, pp. 228-229
- Glenn C. Bond; Mary Ann Nook
- An Apparatus to Facilitate Intravenous Injections in the Mouse, pp. 229-230
- James J. Nickson; Sam S. Barkulis
- A Simple Self-leveling Drinking Well for Laboratory Animals, pp. 230-231
- David Lehr
Book Reviews
- ----------------, pp. 231-232
- Reading and Visual Fatigue
- Leonard Carmichael; Walter F. Dearborn
- Review author[s]: Harold E. Burtt
Scientific Book Register, p. 232
Previous Issue: New Series, Vol. 107, No. 2773, Feb. 20, 1948
Next Issue: New Series, Vol. 107, No. 2775, Mar. 5, 1948
Previous Issue: New Series, Vol. 107, No. 2774, Feb. 27, 1948
Next Issue: New Series, Vol. 107, No. 2776, Mar. 12, 1948
Front Matter (2 pp.)
Nomenclature of Streptomycin Preparations, pp. 233-234
- Selman A. Waksman
Inter-Society Committee for a National Science Foundation: Report of the Meeting of December 28, 1947, pp. 235-236
- Dael Wolfle
Association Affairs
- Section on Botanical Sciences (G), p. 237
- The Chicago Meeting, December 26-31, 1947, pp. 237-239
News and Notes, pp. 240-245
Technical Papers
- Toxicity of γ-Benzene Hexachloride in Clothing, pp. 246-247
- R. G. Horton; L. Karel; L. E. Chadwick
- Inactivation of 2,4-D on Sweet-Potato Slips with Activated Carbon, pp. 247-248
- H. Fred Arle; O. A. Leonard; V. C. Harris
- Studies on Radiosensitivity of Cells, pp. 248-250
- L. O. Jacobson; E. K. Marks; E. O. Gaston; E. L. Simmons; M. H. Block
- Alterations in the Development of Plasmodium gallinaceum Following Passage through Tissue Culture, p. 250
- Robert M. Lewert
- Dehydroascorbic Acid in Frozen and Cooked Frozen Vegetables, pp. 251-252
- C. L. Bedford; Margaret A. McGregor
- On the Infrared Spectra of Nucleic Acids and Certain of Their Components, p. 252
- Elkan R. Blout; Melvin Fields
In the Laboratory
- Radiocarbon and Filter-Paper Partition Chromatography, pp. 253-254
- Robert M. Fink; Kay Fink
- Quantitative Determination of Carbohydrates with Dreywood's Anthrone Reagent, pp. 254-255
- Daniel Luzon Morris
- Improved Assembly of the Hartung-Clark Double Cannula for the Isolated Frog Heart, pp. 255-256
- Go Lu
Previous Issue: New Series, Vol. 107, No. 2774, Feb. 27, 1948
Next Issue: New Series, Vol. 107, No. 2776, Mar. 12, 1948
Previous Issue: New Series, Vol. 107, No. 2775, Mar. 5, 1948
Next Issue: New Series, Vol. 107, No. 2777, Mar. 19, 1948
Front Matter (2 pp.)
A Federal Program in Applied Mathematics, pp. 257-262
- J. H. Curtiss
Obituary
- Alfred North Whitehead: 1861-1947, pp. 262-263
- F. S. C. Northrop
News and Notes, pp. 264-268
Comments and Communications
- A Museum of the Social Sciences, p. 269
- Marcus S. Goldstein
- A Synthesis of Coniferyl Alcohol, p. 269
- C. F. H. Allen; John R. Byers
- Production of Mesons by the 184-Inch Berkeley Cyclotron, pp. 270-271
- Eugene Gardner; C. M. G. Lattes
Technical Papers
- The Immediate Pressor Effect of Desoxycorticosterone Acetate, pp. 272-273
- Melvin L. Goldman; Henry A. Schroeder
- The Nasal Cavity of the Rat in Pharmacological and Other Experimentation, pp. 273-274
- George Kelemen
- Sorption of Fumigant Vapors by Soil, pp. 274-275
- Irvin Fuhr; Aurora V. Bransford; Seymour D. Silver
- Staining of the Stem Tissue of Plants by Triphenyltetrazolium Chloride, p. 275
- Thomas D. Waugh
- Development of a Strain of Houseflies Resistant to DDT, p. 276
- Arthur W. Lindquist; H. G. Wilson
- Susceptibility of DDT-Resistant Houseflies to Other Insecticidal Sprays, pp. 276-277
- H. G. Wilson; J. B. Gahan
In the Laboratory
- A Simplified Diffusion-Dehydration Technique in the Microtomy of Tissues, pp. 278-279
- Albert P. Lorz
- Effect of Acetone and Alcohol Fixation and Paraffin Embedding on Activity of Acid and Alkaline Phosphatases in Rat Tissues, pp. 279-281
- Robert O. Stafford; William B. Atkinson
- A Simple Stereoscope for Viewing Double-Lens Camera Stereographs without Transposition, p. 281
- Allen H. Schooley
Book Reviews
- ----------------, p. 282
- Fisiologia del trabajo humano
- Amadeo Herlitzka
- Review author[s]: Josef Brozek
- ----------------, p. 282
- Coating and Ink Resins: A Technological Study
- William Krumbhaar
- Review author[s]: Donald J. Byers
Previous Issue: New Series, Vol. 107, No. 2775, Mar. 5, 1948
Next Issue: New Series, Vol. 107, No. 2777, Mar. 19, 1948
Previous Issue: New Series, Vol. 107, No. 2776, Mar. 12, 1948
Next Issue: New Series, Vol. 107, No. 2778, Mar. 26, 1948
Front Matter (2 pp.)
Arctic Research Laboratory, Office of Naval Research, Point Barrow, Alaska, p. 283
- M. C. Shelesnyak
Arctic Research at Point Barrow, Alaska, pp. 284-286
- Laurence Irving
News and Notes, pp. 286-291
Comments and Communications
- On the Use of Cellulose in Diets, p. 292
- Frank Davis; George M. Briggs
- On Literature Citation, pp. 292-293
- A. C. Zachlin
- Concerning the Genera of Amebas, pp. 293-294
- Robert L. King; Theodore L. Jahn
- Effect of Formaldehyde on Picea and Tsuga Herbarium Specimens, p. 294
- Albert G. Johnson
Technical Papers
- Determination of the Fate of Phosphorus in the Laying Hen by means of Radiophosphorus (P32), pp. 295-296
- J. B. O'Neil; J. R. Jowsey; C. C. Lee; M. A. Reade; J. W. T. Spinks
- Some Observations on the Larval Growth Rate and Viability of Two Tumor Strains of Drosophila melanogaster, pp. 296-297
- Ernest W. Hartung
- High Insulin Tolerance in an Inbred Strain of Mice, pp. 297-299
- H. B. Chase; M. S. Gunther; J. Miller; Davida Wolffson
- Introduction of Radioactive Sulfur (S35) into the Penicillin Molecule by Biosynthesis, pp. 299-300
- S. F. Howell; J. D. Thayer; L. W. Labaw
- Interference with Estrogen-Induced Tissue Growth in the Chick Genital Tract by a Folic Acid Antagonist, p. 300
- Roy Hertz
In the Laboratory
- A Method for Silvering a Dewar Flask for Optical Experiments, p. 301
- John S. Haynes; Jesse F. Scott
- Low-Temperature Spectroscopy of Biological Compounds, p. 302
- Jesse F. Scott; Robert L. Sinsheimer; John R. Loofbourow
Book Reviews
- ----------------, p. 303
- Approaches to Tumor Chemotherapy
- F. R. M.
- Review author[s]: Gray H. Twombly
- ----------------, pp. 303-304
- Erdkunde: Archiv für wissenschaftliche Geographie
- Herbert Lehmann
- Review author[s]: Malcolm J. Proudfoot
Scientific Book Register, p. 304
Previous Issue: New Series, Vol. 107, No. 2776, Mar. 12, 1948
Next Issue: New Series, Vol. 107, No. 2778, Mar. 26, 1948
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Next Issue: New Series, Vol. 107, No. 2779, Apr. 2, 1948
Front Matter (2 pp.)
Medical Science and the Longer Life, pp. 305-307
- Esmond R. Long
Gordon Research Conferences, AAAS, 1948: Colby Junior College, New London, New Hampshire, June 21-September 3, pp. 308-312
- W. George Parks
Association Affairs
- Southwestern Division, AAAS, p. 312
News and Notes, pp. 313-318
Technical Papers
- Granulosa Cell Tumors in Female Rats and Rabbits, pp. 319-320
- B. M. Peckham; R. R. Greene; M. E. Jeffries
- History of Crystal Growth Revealed by Fractography, pp. 320-321
- C. A. Zapffe; F. K. Landgraf; C. O. Worden
- Cytochemical Demonstration of ''Acid'' Phosphatase in Bone Marrow Smears, pp. 322-323
- M. Rabinovitch; L. C. U. Junqueira; F. T. Mendes
In the Laboratory
- A Simple Tangent Meter, pp. 323-324
- Vernon L. Frampton
- Slide Rule Calculations of Radioactive Decay, p. 324
- Harold P. Knauss
- Faster Sharpening of Microtome Knives by the Use of Alumina-Dreft Suspension, p. 324
- Henry Sugiura
Book Reviews
- ----------------, pp. 325-326
- Fundamentals of Statistics
- Truman Lee Kelley
- Review author[s]: Frank M. Weida
- ----------------, p. 326
- Review author[s]: Robert R. Miller
Scientific Book Register, p. 326
Previous Issue: New Series, Vol. 107, No. 2777, Mar. 19, 1948
Next Issue: New Series, Vol. 107, No. 2779, Apr. 2, 1948
Previous Issue: New Series, Vol. 107, No. 2778, Mar. 26, 1948
Next Issue: New Series, Vol. 107, No. 2780, Apr. 9, 1948
Front Matter (2 pp.)
Low Temperature and Some of Its Effects upon the Behavior of Matter, pp. 327-333
- S. C. Collins
Loyalty Clearance Procedures in Research Laboratories, pp. 333-337
- Committee on Secrecy and Clearance
Obituary
- Clark Wissler: 1870-1947, pp. 338-339
- David G. Mandelbaum
News and Notes, pp. 339-343
Comments and Communications
- Fluorescence of Solid Streptomycin Salts, p. 344
- H. A. Frediani
- Should There Be a Living Metasequoia?, pp. 344-345
- James M. Schopf
- Brown, Mature-Fruit Color in Pepper (Capsicum frutescens), pp. 345-346
- Paul G. Smith
- Crystalline Synthetic Vitamin A and Neovitamin A, p. 346
- J. D. Cawley; C. D. Robeson; L. Weisler; E. M. Shantz; N. D. Embree; J. G. Baxter
Technical Papers
- Effect of Cooking on the DDT Content of Beef, p. 347
- R. H. Carter; P. E. Hubanks; H. D. Mann; Lucy M. Alexander; Grace E. Schopmeyer
- Experiments on Bird Navigation, pp. 347-349
- Donald R. Griffin; Raymond J. Hock
- A Mechanism of Concussion: A Theory, pp. 349-353
- James W. Ward; L. H. Montgomery; Sam L. Clark
In the Laboratory
- Methods for Labeling Thyroxine with Radioactive Iodine, pp. 353-354
- Earl Frieden; Mortimer B. Lipsett; Richard J. Winzler
- A Convenient Plant Pollinating Kit, p. 354
- C. A. Schroeder
Previous Issue: New Series, Vol. 107, No. 2778, Mar. 26, 1948
Next Issue: New Series, Vol. 107, No. 2780, Apr. 9, 1948
Previous Issue: New Series, Vol. 107, No. 2779, Apr. 2, 1948
Next Issue: New Series, Vol. 107, No. 2781, Apr. 16, 1948
Front Matter (2 pp.)
Trends in Supply and Demand of Scientific Personnel, pp. 355-360
- Ewan Clague
Programs for Fuller Utilization of Present Resources of Scientific Personnel, pp. 360-363
- A. H. Hausrath
News and Notes, pp. 364-368
Comments and Communications
- Hydrolysis of Steroid Esters on Activated Alumina, p. 369
- Waldemar Dasler
- Crayfish in Southern Nevada, p. 369
- Horton H. Hobbs; Donald J. Zinn
- The Effect of Rutin on Anaphylactic and Histamine Shock, pp. 369-370
- Robert H. Wilson; Floyd DeEds
- The Geological Society of America: A Proposed Section on Geomorphology and Glacial Geology, p. 370
- Howard A. Meyerhoff
- FIAT Review of German Science, p. 370
- Otto Meyerhof
Technical Papers
- Physical State of Lipids and Foreign Substances Producing Atherosclerosis, pp. 371-373
- John R. Moreton
- The Production of Mushroom Mycelium (Agaricus campestris) in Submerged Culture, p. 373
- Harry Humfeld
- Heterologous Tumor Transplantation by Intravenous Inoculation of the Chick Embryo, p. 374
- Henry F. Lee; Doris H. Bender; Charles E. Friedgood
- Diffuse and Nodular Hyperplasia of the Thyroid Gland in Thiouracil-Treated Rats, pp. 374-375
- William C. Kuzell; Helen B. Tripi; Grace M. Gardner; Gert L. Laqueur
In the Laboratory
- The Use of Glycine in the Disruption of Bacterial Cells, pp. 376-377
- Esther S. Maculla; Philip B. Cowles
- A Pipette for the Rapid Transfer of Measured Quantities of Solution, p. 377
- C. M. Woodruff
- A Method for the Aeration of Liquid Cultures of Microorganisms, pp. 377-378
- Glenwood B. Achorn; John L. Schwab
Previous Issue: New Series, Vol. 107, No. 2779, Apr. 2, 1948
Next Issue: New Series, Vol. 107, No. 2781, Apr. 16, 1948
Previous Issue: New Series, Vol. 107, No. 2780, Apr. 9, 1948
Next Issue: New Series, Vol. 107, No. 2782, Apr. 23, 1948
Front Matter (2 pp.)
Some Recommendations of the President's Commission on Higher Education, pp. 379-383
- Alfred B. Bonds
Adjustments in University Plans and Programs to Meet Long-Range Needs, pp. 384-386
- Arthur S. Adams
News and Notes, pp. 386-390
Comments and Communications
- Distribution of Funds for Medical Research, p. 391
- Thomas B. Turner
- Growth of Stumps, pp. 391-392
- Isador Aaron
- Courses on the Biochemistry of Cancer, p. 392
Technical Papers
- The Laboratory Growing of Quartz, pp. 393-394
- Danforth R. Hale
- Effect of Diethylstilbestrol on the Thyroid Glands of Chicks Receiving Thiouracil, pp. 394-395
- Jean E. Selle; Raymond M. Selle
- Crystalline Vitamin B12, pp. 396-397
- Edward L. Rickes; Norman G. Brink; Frank R. Koniuszy; Thomas R. Wood; Karl Folkers
- Activity of Vitamin B12 for the Growth of Lactobacillus lactis, pp. 397-398
- Mary S. Shorb
- Activity of Vitamin B12 in Addisonian Pernicious Anemia, p. 398
- Randolph West
In the Laboratory
- Stabilization of Prothrombin Activity by Freezing: Application to the Standardization of Prothrombin Determinations, pp. 399-400
- Alexander Randall; J. Perlingiero Randall
- An Improved Method of Precipitating and Drying Vinyl Copolymers, pp. 400-401
- Harold Werbin
- Automatic Masking of Lantern Slides, p. 401
- D. Eugene Copeland
- A Simple Graphical Solution for Potency Calculations of Multidose Assays, pp. 401-402
- Robert A. Harte
- A Method for Obtaining Massive Growth of Bacteria in Fluid Media, p. 402
- J. Howard Brown; Ronald M. Wood
Book Reviews
- ----------------, p. 403
- Physical Fitness Appraisal and Guidance
- Thomas Kirk Cureton
- Review author[s]: David B. Dill
- ----------------, p. 403
- Hearing Aids: An Experimental Study of Design Objectives
- Hallowell Davis
- Review author[s]: Mark B. Gardner
- ----------------, pp. 403-404
- The Engrammes of Psychiatry
- J. M. Nielson; George N. Thompson
- Review author[s]: William T. Lhamon
Scientific Book Register, p. 404
Previous Issue: New Series, Vol. 107, No. 2780, Apr. 9, 1948
Next Issue: New Series, Vol. 107, No. 2782, Apr. 23, 1948
Previous Issue: New Series, Vol. 107, No. 2781, Apr. 16, 1948
Next Issue: New Series, Vol. 107, No. 2783, Apr. 30, 1948
Front Matter (2 pp.)
Recent Theories about the Origin of the Solar System, pp. 405-411
- D. ter Haar
The Neurological and Behavioristic Psychological Basis of the Ordering of Society by means of Ideas, pp. 411-417
- F. S. C. Northrop
News and Notes, pp. 417-420
Comments and Communications
- Effect of Anoxia and Cytochrome C on Readily Hydrolyzable Phosphate of Rat Tissues, p. 421
- Wade N. Miller; Pearl Anderson; Albert Dorfman
- Sympathin E and Nor-Adrenaline, p. 422
- U. S. v. Euler
Technical Papers
- Essentiality of Calcium in the Nutrition of Fungi, p. 423
- Robert A. Steinberg
- Prevention of Trichobezoar in the Cotton Rat, Sigmodon hispidus hispidus, pp. 424-425
- S. R. Howell; C. A. Schlack; C. M. McCay; B. L. Taylor
- An Experimental Syndrome of Fatty Liver, Uric Acid Kidney Stones, and Acute Pancreatic Necrosis Produced in Dogs by Exclusive Feeding of Bacon, pp. 425-426
- J. Groen
- Photochemical Oxidation of Nicotine in the Presence of Methylene Blue, pp. 426-427
- Leopold Weil
- Transformation Products of Nicotine in Fermented Tobacco, pp. 427-428
- Walter G. Frankenburg
In the Laboratory
- Intravenous Methylene Blue for Studying Fiber Degeneration in the Central Nervous System, p. 429
- William H. Feindel; Anthony C. Allison
- A New Series of Reagents for the Colorimetric Determination of Steroids, pp. 429-431
- Leland C. Clark; Haskell Thompson
- A Radio Frequency Coupled Tissue Stimulator, p. 432
- Otto H. Schmitt
Previous Issue: New Series, Vol. 107, No. 2781, Apr. 16, 1948
Next Issue: New Series, Vol. 107, No. 2783, Apr. 30, 1948
Previous Issue: New Series, Vol. 107, No. 2782, Apr. 23, 1948
Next Issue: New Series, Vol. 107, No. 2784, May 7, 1948
Front Matter (2 pp.)
Nuclear Magnetism in Relation to Problems of the Liquid and Solid States, pp. 433-440
- E. M. Purcell
News and Notes, pp. 441-444
Comments and Communications
- Taxonomic Characteristics for Amoebae, p. 445
- Charles G. Wilber
- The Native Proteins as Polycondensations of Amino Acids, pp. 445-446
- Dorothy Wrinch
Technical Papers
- Total White Cell Counts of Peripheral and Heart Blood of the Rat, p. 447
- F. H. Quimby; P. A. Saxon; L. G. Goff
- Ultraviolet Light-Absorption of Alkali-Treated Solutions of Carbohydrates, pp. 447-449
- Duncan Macmillan; Eugene H. Melvin
- Hemolysis of Human Red Cells by Saponin Following Viral Action, pp. 450-451
- B. A. Briody
In the Laboratory
- Photograms of Small Bones and Skulls, p. 451
- Ernest C. Driver
- Apparatus for Partition Chromatography on Paper, pp. 451-452
- F. C. Steward; W. Stepka; John F. Thompson
- A Turbidimeter for the Measurement of the Solubility of Slightly Soluble Liquids, p. 453
- James F. Coyle; George Goldfinger
Scientific Book Register, p. 454
Previous Issue: New Series, Vol. 107, No. 2782, Apr. 23, 1948
Next Issue: New Series, Vol. 107, No. 2784, May 7, 1948
Previous Issue: New Series, Vol. 107, No. 2783, Apr. 30, 1948
Next Issue: New Series, Vol. 107, No. 2785, May 14, 1948
Front Matter (2 pp.)
Centennial Celebration, AAAS--A Preview, pp. 455-456
- Edmund W. Sinnott
The National Academy of Sciences: Abstracts of Papers Presented at 1948 Meeting, pp. 457-466
News and Notes, pp. 467-473
Technical Papers
- A Coagulation Defect Produced by Nitrogen Mustard, p. 474
- T. R. Smith; L. O. Jacobson; C. L. Spurr; J. G. Allen; M. H. Block
- Recovery of Pneumoencephalitis (Newcastle) Virus from the Air of Poultry Houses Containing Infected Birds, pp. 474-475
- P. D. DeLay; K. B. DeOme; R. A. Bankowski
- High-Level Gravels of Western Grand Canyon, pp. 475-476
- Donaldson Koons
- The Path of Carbon in Photosynthesis, pp. 476-480
- M. Calvin; A. A. Benson
In the Laboratory
- Sodium Chlorite as an Aid in Paleobotanical and Anatomical Study of Plant Tissues, pp. 480-481
- E. S. Barghoorn
- Paper Chromatography Using Capillary Ascent, pp. 481-483
- Roger J. Williams; Helen Kirby
Scientific Book Register, p. 484
Previous Issue: New Series, Vol. 107, No. 2783, Apr. 30, 1948
Next Issue: New Series, Vol. 107, No. 2785, May 14, 1948
Previous Issue: New Series, Vol. 107, No. 2784, May 7, 1948
Next Issue: New Series, Vol. 107, No. 2786, May 21, 1948
Front Matter (2 pp.)
Some Vital Books in Science: 1848-1947, pp. 485-491
- J. Christian Bay
The Development of Scientific Publications and Their Importance in the Promotion of International Scientific Relations, pp. 491-497
- Frans Verdoorn
The National Diet Library of Japan, pp. 497-501
- Verner W. Clapp
News and Notes, pp. 502-504
Comments and Communications
- Phosphate Coating of Aluminum and Polymorphism of Chromium Phosphate, p. 505
- G. L. Clark; A. P. Tai
- National Science Foundation--A Peril to American Universities, pp. 505-506
- John L. Rich
- A Promising Type of Male Sterility for Use in Hybrid Tomato Seed Production, p. 506
- W. E. Roever
- A Comparative Study of Zygote Germination in the Saprolegniaceae, p. 506
- A. W. Ziegler
Book Reviews
- Visual Aids in Geology, p. 507
- Review author[s]: Howard A. Meyerhoff
- Visual Aids in Biology, pp. 507-508
- General Biology
- J. W. Mavor
- Laboratory Exercises in General Biology
- J. W. Mavor
- Slidefilm Series to Accompany General Biology
- Review author[s]: I. B. Hansen
- ----------------, p. 508
- Scientists Starred 1903-1943 in ''American Men of Science'': A Study of Collegiate and Doctoral Training, Birthplace, Distribution, Backgrounds, and Developmental Influences
- Stephen Sargent Visher
- Review author[s]: Raymond Walters
- ----------------, pp. 508-509
- The Scientists Speak
- Warren Weaver
- Review author[s]: R. W. Gerard
- ----------------, p. 509
- Life: Its Nature and Origin
- Jerome Alexander
- Review author[s]: M. F. Ashley Montagu
- ----------------, pp. 509-510
- Experimental Designs in Social Research
- F. Stuart Chapin
- Review author[s]: Russell L. Ackoff
- ----------------, p. 510
- Our Plundered Planet
- Fairfield Osborn
- Review author[s]: William Vogt
- ----------------, pp. 510-511
- Introduction to Mathematical Statistics
- Paul G. Hoel
- Review author[s]: Churchill Eisenhart
- ----------------, p. 511
- Theories of Servomechanisms
- Hubert M. James; Nathaniel B. Nichols; Ralph S. Phillips
- Review author[s]: E. M. Sabbagh
- ----------------, pp. 511-512
- Methods of Algebraic Geometry
- W. V. D. Hodge; D. Pedoe
- Review author[s]: Arthur B. Coble
- ----------------, p. 512
- Review author[s]: Arthur Rosenthal
- ----------------, p. 512
- Paramagnetic Relaxtion
- C. J. Gorter
- Review author[s]: E. M. Purcell
- ----------------, pp. 512-513
- Review author[s]: Frederick Seitz
- ----------------, p. 513
- Nuclear Physics in Photographs: Tracks of Charged Particles in Photographic Emulsions
- C. F. Powell; G. P. S. Occhialini
- Review author[s]: E. Segrè
- ----------------, pp. 513-514
- Techniques in Experimental Electronics
- C. H. Bachman
- Review author[s]: Otto H. Schmitt
- ----------------, p. 514
- Radar Beacons
- Arthur Roberts
- Review author[s]: G. C. Danielson
- ----------------, p. 514
- Vacuum Tubes
- Karl R. Spangenberg
- Review author[s]: J. Barton Hoag
- ----------------, p. 515
- Crystal Rectifiers
- Henry C. Torrey; Charles A. Whitmer
- Review author[s]: R. B. Wright
- ----------------, pp. 515-516
- Powder Metallurgy: Its Physics and Production
- Paul Schwarzkopf
- Review author[s]: A. J. Langhammer
- ----------------, p. 516
- Review author[s]: Russell S. Poor
- ----------------, pp. 516-517
- Angewandte Hydraulik
- Robert Dubs
- Review author[s]: B. A. Bakhmeteff
- ----------------, p. 517
- Heat
- Archie G. Worthing; David Halliday
- Review author[s]: W. E. Forsythe
- ----------------, pp. 517-518
- Chemical Process Principles. Pt. II: Thermodynamics; Pt. III: Kinetics and Catalysis
- Olaf A. Hougen; Kenneth M. Watson
- Review author[s]: Samuel Glasstone
- ----------------, pp. 518-519
- Review author[s]: A. W. Nolle
- ----------------, p. 519
- Frontiers in Chemistry. Vol. V: Chemical Architecture
- R. E. Burk; Oliver Grummitt
- Review author[s]: Frederick D. Rossini
- ----------------, pp. 519-520
- Review author[s]: L. Michaelis
- ----------------, p. 520
- Selected Values of Properties of Hydrocarbons
- Frederick D. Rossini
- Review author[s]: V. I. Komarewsky
- ----------------, pp. 520-521
- The Systematic Identification of Organic Compounds: A Laboratory Manual
- Ralph L. Shriner; Reynold C. Fuson
- Review author[s]: Ed. F. Degering
- ----------------, p. 521
- Encyclopedia of Chemical Technology. Vol I: A to Anthrimides
- Raymond E. Kirk; Donald F. Othmer
- Review author[s]: H. F. Johnstone
- ----------------, pp. 521-522
- The Sulfonamides and Allied Compounds
- Elmore H. Northey
- Review author[s]: Maurice L. Moore
- ----------------, p. 522
- The RH Factor in the Clinic and the Laboratory
- Joseph M. Hill; William Dameshek
- Review author[s]: Laurence H. Snyder
- ----------------, p. 523
- Tuberculosis: A Discussion of Phthisiogenesis, Immunology, Pathologic Physiology, Diagnosis, and Treatment
- Francis Marion Pottenger
- Review author[s]: Armand Frappier
- ----------------, p. 523
- Animal Genetics and Medicine
- Hans Gruneberg
- Review author[s]: George W. Woolley
- ----------------, pp. 523-524
- Hispathologic Technic
- R. D. Lillie
- Review author[s]: Kenneth M. Richter
- ----------------, p. 524
- Annual Review of Microbiology
- C. E. Clifton
- Review author[s]: Banner Bill Morgan
- ----------------, pp. 524-525
- Kampen mot Ogräset
- Hugo Osvald
- Review author[s]: Lawrence J. King
- ----------------, p. 525
- The Essentials of Plant Biology
- Frank D. Kern
- Review author[s]: W. F. Loehwing
- ----------------, p. 526
- The Genetics of Garden Plants
- M. B. Crane; W. J. C. Lawrence
- Review author[s]: A. B. Stout
- ----------------, p. 526
- Experimental Embryology in the Netherlands, 1940-1945
- M. W. Woerdeman; Chr. P. Raven
- Review author[s]: Albert Tyler
- ----------------, pp. 526-527
- The Epithelia of Woman's Reproductive Organs: A Correlative Study of Cyclic Changes
- George N. Papanicolaou; Herman F. Traut; Andrew A. Marchetti
- Review author[s]: Robert T. Frank
- ----------------, p. 527
- The Brain of the Tiger Salamander (Ambystoma Tigrinum)
- C. Judson Herrick
- Review author[s]: Walter A. Stultz
- ----------------, pp. 527-528
- The Neocortex of Macaca Mulatta
- Gerhardt von Bonin; Percival Bailey
- Review author[s]: Jerzy E. Rose
- ----------------, p. 528
- The Ways of Fishes
- Leonard P. Schultz; Edith M. Stern
- Review author[s]: J. T. Nichols
- ----------------, p. 528
- Animals Alive
- Austin H. Clark
- Review author[s]: Harley J. Van Cleave
Previous Issue: New Series, Vol. 107, No. 2784, May 7, 1948
Next Issue: New Series, Vol. 107, No. 2786, May 21, 1948
Previous Issue: New Series, Vol. 107, No. 2785, May 14, 1948
Next Issue: New Series, Vol. 107, No. 2787, May 28, 1948
Front Matter (2 pp.)
The Developmental Physiology of Seed Plants, pp. 529-533
- W. F. Loehwing
Obituary
- Max Planck: 1858-1947, pp. 534-537
- James Franck
News and Notes, pp. 537-542
Comments and Communications
- The Informal Research Laboratory--A Proposal, p. 543
- Chester Hyman
- The Norton County, Kansas, Meteorite, p. 543
- Lincoln LaPaz
- A Proposed Petition to the International Commission on Zoological Nomenclature, pp. 543-544
- Curtis W. Sabrosky; R. I. Sailer
Association Affairs
- Pacific Division Meeting, p. 545
- Resolution on Civil Liberties, p. 545
- Request for Address Information, p. 545
Technical Papers
- The Change in the Leucocytic Formula by the Leucocytosis-Promoting Factor of Exudates in Experimental Leucemia, pp. 546-547
- Valy Menkin
- Loss of Contractility of the Uterus and Partial Atrophy of the Uterus and Ovaries in Albino Rats Fed Choline-Deficient Diets, pp. 548-549
- Marguerite Peet; Myra M. Sampson
- Calcium Deficiency in Serpentine Soils as Revealed by Adsorbent Technique, p. 549
- J. Vlamis; H. Jenny
In the Laboratory
- Radioautograph Technique with C14, pp. 550-552
- A. M. MacDonald; Jock Cobb; A. K. Solomon
- A Method for Making Small Rubber Articles for Laboratory Use, p. 552
- Albert E. Afford
Previous Issue: New Series, Vol. 107, No. 2785, May 14, 1948
Next Issue: New Series, Vol. 107, No. 2787, May 28, 1948
Previous Issue: New Series, Vol. 107, No. 2786, May 21, 1948
Next Issue: New Series, Vol. 107, No. 2788, Jun. 4, 1948
Front Matter (2 pp.)
The Current Transition in the Conception of Science, pp. 553-558
- D. Ewen Cameron
Obituary
- Burton Edward Livingston: 1875-1948, pp. 558-560
- Charles A. Shull
American Association for the Advancement of Science, pp. 561-562
- Raymund L. Zwemer
News and Notes, pp. 562-565
Comments and Communications
- International Depot of Microscopic Preparations of Cytology, p. 566
- P. Vayssiere; P. Martens
- On the Properties of Gelatin-Dye Phosphors and the Continuum Theory of Szent-Gyorgyi, pp. 566-567
- Michael Kasha
- Water at — 72°, p. 567
- Gabriele Rabel
- Surface Tension and Conductivity of Penicillin Salts, p. 567
- W. D. Kumler; Edward L. Alpen
Technical Papers
- Pulmonary Edema in Leucemic Mice Following Treatment with Urethane, pp. 568-569
- William W. Winchester; George M. Higgins
- Use of Radioactive Diiodofluorescein in the Diagnosis and Localization of Brain Tumors, pp. 569-571
- George E. Moore
- Similarity to Heparin of the Clotting Inhibitor in Acute Leucemia and the Significance of Hyperheparinemia in Estrapenic Cholinergic States, pp. 571-572
- Robert D. Barnard
- Use of a Plastic Material to Increase the Action of the Sodium Salt of 2,4-D, pp. 572-573
- C. L. Hamner; Kiang Chi-Kien
- Application of Chromatography to Segregation Studies of the Agent of Chicken Tumor I (Rous Sarcoma Virus), pp. 573-575
- Vernon T. Riley
In the Laboratory
- An Automatic Proportioning Apparatus for Experimental Study of the Effects of Chemical Solutions on Aquatic Animals, pp. 576-577
- Albert Collier; Sammy M. Ray
- The Induction of Cytogenetic Variations by Ultrasonic Waves, pp. 577-578
- R. H. Wallace; R. J. Bushnell; Earl H. Newcomer
- A Rapid Method of Single Cell Isolation, p. 578
- Richard D. Northcraft
Book Reviews
- ----------------, p. 579
- Surface Chemistry for Industrial Research
- J. J. Bikerman
- Review author[s]: E. Roger Washburn
- ----------------, pp. 579-580
- Microwave Mixers
- Robert V. Pound
- Review author[s]: Gustave Shapiro
Scientific Book Register, p. 580
Previous Issue: New Series, Vol. 107, No. 2786, May 21, 1948
Next Issue: New Series, Vol. 107, No. 2788, Jun. 4, 1948
Previous Issue: New Series, Vol. 107, No. 2787, May 28, 1948
Next Issue: New Series, Vol. 107, No. 2789, Jun. 11, 1948
Front Matter (2 pp.)
Goals and Trends of Research in Geology and Geography, pp. 581-584
- John L. Rich
The American Philosophical Society: Abstracts of Papers Presented at 1948 Meeting, pp. 585-591
News and Notes, pp. 592-595
Comments and Communications
- Toward a More Convenient Method for Expressing the Concentration of Biological Fluids, p. 596
- Charles Bishop
- Bird Navigation in Homing and in Migration, pp. 596-597
- D. B. O. Savile
- Physical Basis of Bird Navigation, pp. 597-598
- G. H. Henderson
- Microbiological Assay or Bacterimetry?, p. 598
- G. Toennies
Technical Papers
- The Amino Acid Requirements of Swine: I. Tryptophan, pp. 599-600
- W. M. Beeson; E. T. Mertz; D. C. Shelton
- Trypanosoma cruzi Endotoxin (KR) in the Treatment of Malignant Mouse Tumors, pp. 600-602
- Theodore S. Hauschka; Margaret Blair Goodwin
- Three New Polymorphs of Zinc Sulfide, p. 602
- Clifford Frondel; Charles Palache
In the Laboratory
- An Improved Radioactivity Measuring Cup, p. 603
- Robert E. Smith; John F. Bronson
- A Turbidimetric Method for Determining the Effect of 2,4-D upon the Growth of Yeast, p. 604
- Fred R. West; James H. M. Henderson
- A Simple Adaptation of the Mercury Calibration of Warburg Manometer Sets to Insure Interchangeability, pp. 604-605
- Shannon C. Allen
- A Simplified Apparatus for One-Dimensional Paper Partition Chromatography, p. 605
- Walter A. Winsten
Book Reviews
- ----------------, p. 606
- The Integrative Action of the Nervous System
- Charles Sherrington
- Review author[s]: David P. C. Lloyd
- ----------------, p. 606
- Vacuum-Tube Circuits
- Lawrence B. Arguimbau
- Review author[s]: Wayne B. Nottingham
Previous Issue: New Series, Vol. 107, No. 2787, May 28, 1948
Next Issue: New Series, Vol. 107, No. 2789, Jun. 11, 1948
Previous Issue: New Series, Vol. 107, No. 2788, Jun. 4, 1948
Next Issue: New Series, Vol. 107, No. 2790, Jun. 18, 1948
Front Matter (2 pp.)
Social Science and the Established Order, pp. 607-611
- Eli Ginzberg
Obituary
- Simon Flexner and Medical Discovery, pp. 611-613
- Peyton Rous
American Association for the Advancement of Science: The Centennial Celebration Washington, D. C. September 13-17, 1948, pp. 614-616
News and Notes, pp. 617-620
Comments and Communications
- Radioactive Needles Containing Cobalt 60, p. 621
- Wm. G. Myers
- Influence of Butyl Alcohol on Shape of Snow Crystals Formed in the Laboratory, pp. 621-622
- B. Vonnegut
- The Berlin Botanic Garden, p. 622
- E. B. Babcock
- Measurement of Diffusion Coefficients in Liquids by Radioactive Tracers, p. 622
- Andrew Gemant
Technical Papers
- Amino Acid Impairment in Casein Heated with Glucose, pp. 623-624
- A. R. Patton; E. G. Hill; E. M. Foreman
- Newly Discovered Outcrops of the Cannonball Formation in North Dakota, pp. 624-625
- Roland W. Brown; Richard W. Lemke
- The Effects of X-Rays on the Mitotic Activity of Mouse Epidermis, pp. 625-626
- Norman P. Knowlton; Louis H. Hempelmann; Joseph G. Hoffman
- A Report on the Ridgway Color Standards, pp. 626-628
- Wm. I. Illman; D. H. Hamly
- Flowering of the Jersey Type Sweet Potato, p. 628
- J. J. Mikell; Julian C. Miller; J. B. Edmond
In the Laboratory
- Rearing Houseflies and Blowflies on Dog Biscuit, pp. 629-630
- Hubert Frings
- Use of Papergrams in the Study of the Urinary Excretion of Radioactive Sulfur Compounds, pp. 630-631
- Rudolph M. Tomarelli; Klaus Florey
- A Simple Attachment to Increase Depth of Focus of Microscope Objectives for Photomicrography, pp. 631-632
- Roy J. Pence
Book Reviews
- ----------------, p. 633
- Bergey's Manual of Determinative Bacteriology
- Robert S. Breed; E. G. D. Murray; A. Parker Hitchens
- Review author[s]: William S. Preston
- ----------------, pp. 633-634
- Review author[s]: Morris C. Leikind
- ----------------, p. 634
- Introduction to Genetics and Cytogenetics
- Herbert Parkes Riley
- Review author[s]: W. Ralph Singleton
Scientific Book Register, p. 634
Previous Issue: New Series, Vol. 107, No. 2788, Jun. 4, 1948
Next Issue: New Series, Vol. 107, No. 2790, Jun. 18, 1948
Previous Issue: New Series, Vol. 107, No. 2789, Jun. 11, 1948
Next Issue: New Series, Vol. 107, No. 2791, Jun. 25, 1948
Front Matter (2 pp.)
The Fifth Anniversary of Paricutin, pp. 635-637
- Frederick H. Pough
Experimental Research into Psychosomatic Phenomena in Medicine, pp. 637-639
- Stewart Wolf
Obituary
- George Grant MacCurdy: 1863-1947, pp. 639-640
- Hugh Hencken
American Association for the Advancement of Science: The Centennial Celebration Washington, D. C. September 13-17, 1948, pp. 641-642
News and Notes, pp. 642-645
Comments and Communications
- A Useful Prefix for the Extension of a Systematic Nomenclature for Intact Polycyclic to Related Open-Ring Systems, p. 646
- Herbert Jaffe
- National Science Foundation--A Peril or a Hope?, pp. 646-647
- L. A. DuBridge
Technical Papers
- Studies on Hypoproteinemia: III. Lymphoid Hyperplasia and Redistribution of Nitrogen Caused in Mice by Transplanted Tumors (Sarcoma 180 and Breast Adenocarcinoma EO 771), pp. 648-649
- F. Homburger
- Zeeman Effect and g-Values for Neutral Nitrogen and Oxygen, pp. 649-650
- C. C. Kiess; George Shortley
- Multicellular Hairs in Gossypium, pp. 650-651
- A. S. Heiba
- The Relation of Backscattering to Self-Absorption in Routine Beta-Ray Measurements, pp. 651-653
- Peter E. Yankwich; John W. Weigl
- L-Penicillamine as a Metabolic Antagonist, p. 653
- John Eric Wilson; Vincent du Vigneaud
In the Laboratory
- Preparation of Standard Films of DDT Crystals for Toxicity Studies, p. 654
- Robert L. Patton; D. S. Sarkaria
- Simple Preparation of Transparent Scales, pp. 654-655
- Helmut M. Haendler
- Continuous Recording of Body Temperatures of Mice, pp. 655-656
- Sergius Vernet; Katherine F. Metcalf
- A Method of Securing Living Mosquitoes to Mounts in Studies of Problems Concerning Flight, p. 656
- Marshall Laird
Book Reviews
- ----------------, p. 657
- An Introduction to the Theory of Seismology
- K. E. Bullen
- Review author[s]: L. Don Leet
- ----------------, p. 657
- A Laboratory Manual of Comparative Vertebrate Embryology
- Allyn J. Waterman
- Review author[s]: Albert Reissner
- ----------------, pp. 657-658
- Statistical Methods in Research and Production, with Special Reference to the Chemical Industry
- Owen L. Davies
- Review author[s]: John Mandel
Scientific Book Register, p. 658
Previous Issue: New Series, Vol. 107, No. 2789, Jun. 11, 1948
Next Issue: New Series, Vol. 107, No. 2791, Jun. 25, 1948
Previous Issue: New Series, Vol. 107, No. 2790, Jun. 18, 1948
Next Issue: New Series, Vol. 108, No. 2792, Jul. 2, 1948
Front Matter (2 pp.)
Science and Security, pp. 659-665
- E. U. Condon
Recent Discoveries in the Egyptian Faiyum and Sinai, pp. 666-670
- Wendell Phillips
Obituary
- Fred Conrad Koch: 1876-1948, pp. 671-672
- Martin E. Hanke
American Association for the Advancement of Science: The Centennial Celebration--Washington, D. C. September 13-17, 1948, pp. 673-675
News and Notes, pp. 675-678
Technical Papers
- Confirmatory Analysis of the ''Lost'' Italian Varnish, p. 679
- Joseph Michelman
- An Experimental and Theoretical Approach to the Mechanism of Cocaine Action, pp. 679-681
- A. M. Shanes
- Loss of Radioactivity from Barium Carbonate Samples, pp. 681-683
- Peter E. Yankwich
In the Laboratory
- A Piston Recorder for Small Volume Changes, pp. 683-684
- Foster N. Martin
- Radiation from a Flask Containing Various Amounts of Radioactive Phosphorus, p. 684
- Russell F. Cowing; Egilda DeA Micis
Previous Issue: New Series, Vol. 107, No. 2790, Jun. 18, 1948
Next Issue: New Series, Vol. 108, No. 2792, Jul. 2, 1948
Previous Issue: New Series, Vol. 107, No. 2791, Jun. 25, 1948
Next Issue: New Series, Vol. 108, No. 2793, Jul. 9, 1948
Volume Information (20 pp.)
Front Matter (2 pp.)
Bausch & Lomb Science Scholarship Winners (1 p.)
The History and Ethics of the Use of Human Subjects in Medical Experiments, pp. 1-5
- A. C. Ivy
News and Notes, pp. 6-9
Comments and Communications
- Angular Correlation of Scattered Annihilation Radiation, pp. 10-11
- E. Bleuler; D. Ter Haar
- Formation of Itacolumite, pp. 11-12
- Alcon C. Copisarow
- Effect of the Protein Content of the Diet on the Glomerular Filtration Rate of Young and Adult Rats, p. 12
- S. E. Dicker
Technical Papers
- Cytogenetic Effects in Corn Exposed to Atomic Bomb Ionizing Radiation at Bikini, pp. 13-15
- L. F. Randolph; A. E. Longley; Ching Hsiung Li
- Crystalline Human Myoglobin: Some Physicochemical Properties and Chemical Composition, pp. 15-16
- Alessandro Rossi-Fanelli
- Differential Effects of 2,4-D on Aerobic, Anaerobic, and Facultative Anaerobic Microorganisms, pp. 16-18
- Winfield A. Worth; Anne M. McCabe
- The Relative Sensitivities of Bacterial Viruses to Intense Sonic Vibration, p. 18
- Thomas F. Anderson; Shiela Boggs; Betty C. Winters
In the Laboratory
- Three-Dimensional Modeling of Cyclones in Elementary Meteorology, p. 19
- Marshall Schalk
- Isolation of Crystalline Desoxyribonuclease from Beef Pancreas, pp. 19-20
- M. Kunitz
- An Improved Method for Mounting Small Insects, pp. 20-21
- G. B. Fairchild; Marshall Hertig
Book Reviews
- ----------------, pp. 21-22
- Plants and Environment: A Textbook of Plant Autecology
- R. F. Daubenmire
- Review author[s]: Paul B. Sears
- ----------------, p. 22
- The Corrosion Bandbook
- Herbert H. Uhlig
- Review author[s]: Norman Hackerman
Scientific Book Register, p. 22
Previous Issue: New Series, Vol. 107, No. 2791, Jun. 25, 1948
Next Issue: New Series, Vol. 108, No. 2793, Jul. 9, 1948
Previous Issue: New Series, Vol. 108, No. 2792, Jul. 2, 1948
Next Issue: New Series, Vol. 108, No. 2794, Jul. 16, 1948
Front Matter (2 pp.)
Advisory Committee of the First International Poliomyelitis Conference (1 p.)
Bird Migration and the Concept of Continental Drift, pp. 23-30
- Albert Wolfson
American Association for the Advancement of Science: The Centennial Celebration--Washington, D.C. September 13-17, 1948, pp. 31-32
News and Notes, pp. 32-36
Comments and Communications
- A Revised Proposal for Errors and Emendations in the Rules of Zoological Nomenclature, pp. 37-38
- Richard E. Blackwelder; J. Brookes Knight; Curtis W. Sabrosky
- Why Some Crop Plants Yield More Than Others, pp. 38-39
- O. W. Willcox
Technical Papers
- Prolonged Hypnotic States with ''Local Signs'' Induced in Guinea Pigs, pp. 40-41
- W. T. Liberson
- Anoxic Survival and Diisopropyl Fluorophosphate (DFP), pp. 41-42
- Alfred M. Freedman; Harold E. Himwich
- The Importance of the Time Element in Feeding of Growing Rats: Experiments with Delayed Supplementation of Protein, pp. 42-43
- E. Geiger
- Formaldehyde as a Mutagen in Drosophila, p. 43
- William D. Kaplan
- Metabolism of Small Mammals, with Remarks on the Lower Limit of Mammalian Size, p. 44
- Oliver P. Pearson
In the Laboratory
- Constriction of the Mid-Thorax as a Means of Reflex Maintenance of Respiration during Barbiturate Narcosis, pp. 45-46
- Augustus C. P. Bakos; William L. Howell
- A Portable Light for a Dissecting Microscope, p. 46
- George Wishart; Thomas H. Stovell
Previous Issue: New Series, Vol. 108, No. 2792, Jul. 2, 1948
Next Issue: New Series, Vol. 108, No. 2794, Jul. 16, 1948
Previous Issue: New Series, Vol. 108, No. 2793, Jul. 9, 1948
Next Issue: New Series, Vol. 108, No. 2795, Jul. 23, 1948
Front Matter (2 pp.)
Administration Building, U. S. Naval Observatory (1 p.)
Scientist and Politician as Partners: The British Parliamentary and Scientific Committee, pp. 47-50
- Hugh Linstead
Obituary
- Rollin Thomas Chamberlin: 1881-1948, pp. 50-51
- J Harlen Bretz
American Association for the Advancement of Science: The Centennial Celebration--Washington, D. C. September 13-17, 1948, pp. 52-53
News and Notes, pp. 54-56
Comments and Communications
- Creation of Mesons by High-Energy Particles, pp. 57-58
- D. Ter Haar
- The Use of Chemicals to Prevent Molding of Herbarium Specimens, p. 58
- Ira J. Condit
- The Robert H. Goddard Rocket Project, pp. 58-60
- Wallace W. Atwood
Technical Papers
- An Unidentified, Filtrable Agent Isolated from the Feces of Children with Paralysis, pp. 61-62
- Gilbert Dalldorf; Grace M. Sickles
- Human Saliva as a Germination Inhibitor, pp. 62-63
- Dvora Yardeni
- The Visibility of Moving Objects, pp. 63-64
- Elek Ludvigh
In the Laboratory
- Methods of Automatic Watering of Plants, p. 65
- John G. Seeley
- Use of Thin Kidney Slices and Isolated Renal Tubules for Direct Study of Cellular Transport Kinetics, pp. 65-67
- Roy P. Forster
- Magnetic-Flea Agitating Device for Microtitration, p. 67
- C. Lloyd Claff
Book Reviews
- ----------------, p. 68
- Encyclopedia of Vocational Guidance
- Oscar J. Kaplan
- Review author[s]: Edward J. Stieglitz
- ----------------, p. 68
- Modern Colloids: An Introduction to the Physical Chemistry of Large Molecules and Small Particles
- Robert B. Dean
- Review author[s]: Ernst A. Hauser
Scientific Book Register, p. 68
Previous Issue: New Series, Vol. 108, No. 2793, Jul. 9, 1948
Next Issue: New Series, Vol. 108, No. 2795, Jul. 23, 1948
Previous Issue: New Series, Vol. 108, No. 2794, Jul. 16, 1948
Next Issue: New Series, Vol. 108, No. 2796, Jul. 30, 1948
Front Matter (2 pp.)
On the Deck of the Caryn (1 p.)
X-Ray, Electron, and Neutron Diffraction, pp. 69-75
- C. G. Shull; E. O. Wollan
American Association for the Advancement of Science: The Centennial Celebration--Washington, D. C. September 13-17, 1948, pp. 76-78
News and Notes, pp. 78-81
Comments and Communications
- The Formation of Malignant Tumors in Mice by Deuteron-Bombarded Methylcholanthrene, p. 82
- Benjamin F. Barnes; Fred C. Freytag; Warren M. Garrison; Irene Rosenfeld
- Deformylation of 3-Formoxy Steroids on Activated Alumina, p. 82
- Robert H. Levin; A. Vern McIntosh; George B. Spero
- On the Use of Roughage in Rat Diets, pp. 82-83
- N. B. Guerrant
- The Scientist and Social Issues, p. 83
- P. J. Olson
Technical Papers
- Insecticidal Activity of 2,2-bis-(2-Chlorothienyl)-1,1,1-Trichloroethane, pp. 84-85
- Robert L. Metcalf
- A Theory of Herbicidal Action, pp. 85-86
- A. S. Crafts
- Progesterone in Blood Plasma of the Ovulating Hen, pp. 86-87
- Richard M. Fraps; Charles W. Hooker; Thomas R. Forbes
- Phosphorylase in Guard Cells, pp. 87-88
- H. C. Yin; Y. T. Tung
- Inadequacy of Proteolytic Enzyme Inhibition as Explanation for Growth Depression by Lima Bean Protein Fractions, pp. 88-89
- A. A. Klose; J. D. Greaves; H. L. Fevold
In the Laboratory
- A Device for Obtaining a Continuous Record of Body Temperature from the External Auditory Canal, pp. 90-91
- Roger J. Williams; Roy C. Thompson
- Use of X-Ray and Electron Diffraction as Methods of Analysis in Biochemical Chromatography, pp. 91-92
- C. L. Christ; C. J. Burton; M. C. Botty
- The Fumarate Content of Certain Tissues of the Rat as Determined by Partition Chromatography, p. 92
- Lawrence M. Marshall; James M. Orten; Arthur H. Smith
- Apparatus for Semimicro Electrodialysis, p. 93
- Karl F. Urbach; Jerry J. Svarz
Book Reviews
- ----------------, p. 94
- The Science of Plastics: A Comprehensive Source Book Based on the Original Literature for 1942-1946
- H. Mark; E. S. Proskauer
- Review author[s]: George H. Brother
Scientific Book Register, p. 94
Previous Issue: New Series, Vol. 108, No. 2794, Jul. 16, 1948
Next Issue: New Series, Vol. 108, No. 2796, Jul. 30, 1948
Previous Issue: New Series, Vol. 108, No. 2795, Jul. 23, 1948
Next Issue: New Series, Vol. 108, No. 2797, Aug. 6, 1948
Front Matter (2 pp.)
Administration Building, Carnegie Institution of Washington (1 p.)
The Chromosomes and Relationships of Metasequoia and Sequoia, pp. 95-98
- G. L. Stebbins
American Association for the Advancement of Science: The Centennial Celebration--Washington, D. C. September 13-17, 1948, p. 99
News and Notes, pp. 100-106
Comments and Communications
- The Structure of Antigen Films and Long-Range Forces, pp. 107-108
- Fred Karush; Benjamin M. Siegel
- Research and the Geographic Factor, pp. 108-109
- Fred A. Mettler
Technical Papers
- Photosynthetic Studies with Mutant Strains of Chlorella, pp. 110-111
- Edwin A. Davis
- Fractionation of Amino Acids from Hydrolysates in Nonaqueous Systems, pp. 111-112
- E. V. McCollum; Agatha A. Rider
- The Control of Grass Weeds in Sugar-Cane Fields in Puerto Rico, pp. 112-113
- J. A. B. Nolla
- Demonstration of Reducing Enzyme Systems in Neoplasms and Living Mammalian Tissues by Triphenyltetrazolium Chloride, pp. 113-115
- Francis H. Straus; Nicholas D. Cheronis; Elizabeth Straus
- Palynological Studies at Sodon Lake: I. Size-Frequency Study of Fossil Spruce Pollen, pp. 115-117
- Stanley A. Cain
- Inhibition of Glycolysis in Vitro by Impure Penicillin, pp. 117-118
- Ernest Kun
In the Laboratory
- Benzene-Ether Extracted Rabies Vaccine, pp. 118-119
- John T. Wright; J. Frederick Bell; Karl Habel
- A Constant-Temperature Micromanipulation Chamber, pp. 119-121
- Kenneth M. Richter
- The Use of Thionyl Chloride in the Preparation of Schiff's Reagent, pp. 121-122
- James D. Barger; Edward D. DeLamater
- Plant Virus for Electron Microscopy, p. 122
- James Johnson
Previous Issue: New Series, Vol. 108, No. 2795, Jul. 23, 1948
Next Issue: New Series, Vol. 108, No. 2797, Aug. 6, 1948
Previous Issue: New Series, Vol. 108, No. 2796, Jul. 30, 1948
Next Issue: New Series, Vol. 108, No. 2798, Aug. 13, 1948
Front Matter (2 pp.)
The Library of Congress (1 p.)
Ecological Applications of Lansing's Physiological Work on Longevity in Rotatoria, pp. 123-126
- W. T. Edmondson
Obituary
- Reid Hunt: 1870-1948, p. 127
- G. Philip Grabfield
American Association for the Advancement of Science: The Centennial Celebration--Washington, D. C. September 13-17, 1948, pp. 128-130
News and Notes, pp. 130-133
Comments and Communications
- Vitamin B12, a Cobalt Complex, p. 134
- Edward L. Rickes; Norman G. Brink; Frank R. Koniuszy; Thomas R. Wood; Karl Folkers
- A Laboratory Test for the Virus of Poliomyelitis, pp. 134-135
- Pierre R. Lepine
- Facts and Theories about Sympathins, p. 135
- Z. M. Bacq
- Facts and Theories about Sympathins, p. 135
- Z. M. Bacq
Technical Papers
- A Synthesis of Benzylpenillic Acid, pp. 136-137
- Robert W. Holley; Frederick H. Carpenter; Arthur H. Livermore; Vincent Du Vigneaud
- Atrophy of Ovaries Transplanted to the Spleen in Unilaterally Castrated Rats; Proliferative Changes Following Subsequent Removal of Intact Ovary, pp. 137-138
- Gerson R. Biskind; Morton S. Biskind
- Effect of Ryanodine on the Oxygen Consumption of Periplaneta americana, pp. 138-139
- Charles C. Hassett
- A New Method of Reporting Data on Reproduction and Lactation in the Mouse, pp. 139-140
- Leonora Mirone; Frank P. Panzarella; Leopold R. Cerecedo
In the Laboratory
- A Staining Procedure for the Study of Insect Musculature, pp. 141-142
- Sol Kramer
- A Practical Method for the Illumination of Biological Material with Ultraviolet Rays, pp. 142-143
- Barney V. Pisha
- A New Tool for Infrared Studies, p. 143
- René Bailly
Book Reviews
- ----------------, p. 144
- Preparation and Characteristics of Solid Luminescent Materials
- Gorton R. Fonda; Frederick Seitz
- Review author[s]: Hubert M. James
Scientific Book Register, p. 144
Previous Issue: New Series, Vol. 108, No. 2796, Jul. 30, 1948
Next Issue: New Series, Vol. 108, No. 2798, Aug. 13, 1948
Previous Issue: New Series, Vol. 108, No. 2797, Aug. 6, 1948
Next Issue: New Series, Vol. 108, No. 2799, Aug. 20, 1948
Front Matter (2 pp.)
The National Bureau of Standards (1 p.)
Science in the Universities, pp. 145-148
- William H. Taliaferro
Royal Society Scientific Information Conference, pp. 148-151
- Ralph R. Shaw
American Association for the Advancement of Science: The Centennial Celebration--Washington, D. C. September 13-17, 1948, pp. 152-153
News and Notes, pp. 153-155
Comments and Communications
- Important Advances in Zoological Nomenclature Achieved at 13th International Congress of Zoology, pp. 156-157
- Francis Hemming
- Water at -72° C, pp. 157-158
- John J. Heilemann; N. Ernest Dorsey; Henri Bader
- Low-Temperature Spectroscopy of Biological Compounds, p. 158
- Engelbert Broda
- On the Purification of Rabies Vaccine, p. 158
- D. L. Harris
Technical Papers
- Color Adaptation to Stimuli of Different Spectral Composition but Equal Tristimulus Values, pp. 159-160
- Jozef Cohen
- Chloromycetin in the Treatment of Scrub Typhus, pp. 160-161
- Joseph E. Smadel; Theodore E. Woodward; Herbert L. Ley; Cornelius B. Philip; Robert Traub; R. Lewthwaite; S. R. Savoor
- Effect of Cations upon Recovery of the Guinea Pig Gut from Inhibition by Antihistaminics, pp. 162-163
- M. Rocha e Silva; Wilson T. Beraldo
- Stubble Mulch Studies: Effect of Sweetclover Extract on Corn Germination, p. 163
- T. M. McCalla; F. L. Duley
In the Laboratory
- Dialysis of Protein Solutions for Electrophoresis, pp. 164-166
- Miriam Reiner; Richard L. Fenichel
- A Simple Aid for the Cannulation of Small Blood Vessels, p. 166
- Erwin Haas; Harry Goldblatt
Previous Issue: New Series, Vol. 108, No. 2797, Aug. 6, 1948
Next Issue: New Series, Vol. 108, No. 2799, Aug. 20, 1948
Previous Issue: New Series, Vol. 108, No. 2798, Aug. 13, 1948
Next Issue: New Series, Vol. 108, No. 2800, Aug. 27, 1948
Front Matter (2 pp.)
The Naval Research Laboratory (1 p.)
Contemporary Neutron Physics, pp. 167-176
- Arthur H. Snell
American Association for the Advancement of Science: The Centennial Celebration--Washington, D. C. September 13-17, 1948, pp. 177-178
News and Notes, pp. 179-182
Comments and Communications
- Depth of Field in Microscope Objectives, p. 183
- W. Marquette
- Surface Electrodes for Recording Bioelectric Potentials, p. 183
- John L. Kennedy; Roland C. Travis
Technical Papers
- Some Mechanisms for the Fixation of Uranium in Certain Sediments, pp. 184-185
- A. F. Frederickson
- Penicillin Blood and Milk Concentrations in the Normal Cow Following Parenteral Administration, pp. 185-187
- Mark Welsh; Peter H. Langer; Robert L. Burkhart; Charles R. Schroeder
- Variations in Total Counts of P32 and I131 for Dishes of Different Atomic Number, p. 187
- Russell F. Cowing; Egilda DeAmicis
- Modification of Mitosis by Chemicals, p. 188
- James R. Meyer
- On the Nature of the Interaction between Actomyosin and ATP, pp. 188-190
- William King Jordan; Gerald Oster
In the Laboratory
- Modification of the Kardos Shadow Experiment for Demonstrations of Color Mixing, pp. 190-191
- C. W. Crannell
- Recent Procedures for the Study of Three-Dimensional Shapes of Resting Cells, and a New Method for the Shape Study of Cells in Division, pp. 191-192
- Thelma J. Flint; Edwin B. Matzke
- An Improved Moist Chamber Slide for Use in Micromanipulation, p. 192
- Kenneth M. Richter
Previous Issue: New Series, Vol. 108, No. 2798, Aug. 13, 1948
Next Issue: New Series, Vol. 108, No. 2800, Aug. 27, 1948
Previous Issue: New Series, Vol. 108, No. 2799, Aug. 20, 1948
Next Issue: New Series, Vol. 108, No. 2801, Sep. 3, 1948
Front Matter (2 pp.)
National Headquarters, American Chemical Society (1 p.)
The Climate of the Arctic as Viewed by the Explorer and the Meteorologist, pp. 193-201
- William Herbert Hobbs
News and Notes, pp. 201-204
American Association for the Advancement of Science: The Centennial -- Washington, D. C. September 13-17, 1948, pp. 205-206
Technical Papers
- The Dreywood Anthrone Reaction as Affected by Carbohydrate Structure, p. 207
- Louis Sattler; F. W. Zerban
- Inhibition of Hair Growth by the Percutaneous Application of Certain Adrenal Cortical Preparations, pp. 207-209
- Wayne L. Whitaker; Burton L. Baker
- Effect of 2,4-Dichlorophenoxyacetic Acid on Root Development in Bean Cotyledons, p. 209
- Ernest K. Akamine
- Ascorbic Acid Therapy of Pteroylglutamic Acid-Deficient Rats, pp. 210-211
- B. Connor Johnson; Ann S. Dana
- The Reducing Properties of Serum from Subjects with Malignant Disease, p. 211
- William C. Stadie
In the Laboratory
- Studies on an Artificial Kidney: I. Preliminary Results with a New Type of Continuous Dialyzer, pp. 212-213
- Leonard T. Skeggs; Jack R. Leonards
- Sensitivity of the Ninhydrin Reaction in Paper Partition Chromatography, pp. 213-214
- John J. Pratt; Jacques L. Auclair
- A Simple Method of Measuring the Surface Area of Small Objects of Irregular Shape, pp. 214-215
- Irving Zeidman
Book Reviews
- ----------------, p. 216
- Essentials of Pharmacology
- Frances K. Oldham; F. E. Kelsey; E. M. K. Geiling
- Review author[s]: Paul K. Smith
- ----------------, p. 216
- Frequency Modulation
- Alfred N. Goldsmith
- Review author[s]: F. V. Hunt
Previous Issue: New Series, Vol. 108, No. 2799, Aug. 20, 1948
Next Issue: New Series, Vol. 108, No. 2801, Sep. 3, 1948
Previous Issue: New Series, Vol. 108, No. 2800, Aug. 27, 1948
Next Issue: New Series, Vol. 108, No. 2802, Sep. 10, 1948
Front Matter (2 pp.)
Past Presidents L. O. Howard (1920) and L. H. Bailey (1926) (1 p.)
The American Association for the Advancement of Science: A Brief Historical Sketch, pp. 217-218
- F. R. Moulton
Greetings from the British Association, p. 219
- Henry Tizard; E. F. Hindle; Richard Southwell
The AAAS on the Pacific Slope, pp. 220-223
- Robert C. Miller
The Southwestern Division of the AAAS, pp. 224-226
- Frank E. E. Germann
The American Journal of Science, 1818-1948, pp. 227-229
- Edmund W. Sinnott
The Progress of Physics from 1848 to 1948, pp. 230-233
- Robert A. Millikan
The National Academy of Sciences and the National Research Council, pp. 234-238
- Raymund L. Zwemer
The Rise of Science Understanding, pp. 239-246
- Watson Davis
Science and Life, pp. 247-248
- Ritchie Calder
Eighth International Congress of Genetics, pp. 249-251
- M. Demerec
News and Notes, pp. 251-254
American Association for the Advancement of Science: The Centennial Celebration--Washington, D. C. September 13-17, 1948, pp. 255-264
Book Reviews
- ----------------, p. 265
- Elsevier's Encyclopaedia of Organic Chemistry. (Vol. 13, Tricyclic compounds; Series III, Carboisocyclic compounds.)
- E. Josephy; F. Radt
- Review author[s]: Roger Adams
- ----------------, pp. 265-266
- James McKeen Cattell, Man of Science. Vol. I: Psychological Research; Vol. II: Addresses and Formal Papers
- A. T. Poffenberger
- Review author[s]: Carl E. Seashore
Previous Issue: New Series, Vol. 108, No. 2800, Aug. 27, 1948
Next Issue: New Series, Vol. 108, No. 2802, Sep. 10, 1948
Previous Issue: New Series, Vol. 108, No. 2801, Sep. 3, 1948
Next Issue: New Series, Vol. 108, No. 2803, Sep. 17, 1948
The Maintenance of Scientific Proficiency in Nonacademic Research Laboratories, pp. 267-272
- Leonard B. Loeb
American Association for the Advancement of Science: The Centennial Celebration--Washington, D. C. September 13-17, 1948, pp. 273-277
Comments and Communications
- Anti-Rh Pseudoagglutinins in IV-6 Human Plasma Fraction, p. 278
- George B. Gordon; Herbert A. Weitzner; Robert D. Barnard
- Recent Developments in Weed Control, pp. 278-279
- Francis E. Hance
- The American-Soviet Science Society, p. 279
- L. C. Dunn; Harlow Shapley; Alice Hamilton; Leo Loeb; Duncan A. MacInnes
- On the Number of Genes in Man, pp. 279-280
- J. N. Spuhler
- On the Solubility of Fibrin Clots, p. 280
- K. Laki; L. Lóránd
Technical Papers
- The Antirheumatic Effect of Sodium Gentisate, p. 281
- Karl Meyer; Charles Ragan
- Does Glutamic Acid Have Any Effect on Learning?, pp. 281-283
- Eliot Stellar; William D. McElroy
- Effect of Heparin and Dicoumarol on Sludge Formation, pp. 283-284
- Harold Laufman; Wayne B. Martin; Carlos Tanturi
- An Experiment on Human Vitamin B6 Deprivation, pp. 284-286
- W. W. Hawkins; James Barsky
- The Utilization of Carbon Dioxide by the Mature Rat in the Formation of Fatty Acids, p. 286
- Jack Schubert; Wallace D. Armstrong
In the Laboratory
- The Radio Inductograph--A Device for Recording Physiological Activity in Unrestrained Animals, pp. 287-288
- J. L. Fuller; T. M. Gordon
- Design of a Collapsible, Lightweight ``Iron Lung'' Respirator, pp. 288-289
- Harold Lamport; Ralph D. Eichhorn
Book Reviews
- ----------------, p. 290
- Review author[s]: Arthur D. Hasler
- ----------------, p. 290
- Small-Fruit Culture: A Text for Instruction and Reference Work and a Guide for Field Practice
- James S. Shoemaker
- Review author[s]: Franklin A. Gilbert
Previous Issue: New Series, Vol. 108, No. 2801, Sep. 3, 1948
Next Issue: New Series, Vol. 108, No. 2803, Sep. 17, 1948
Previous Issue: New Series, Vol. 108, No. 2802, Sep. 10, 1948
Next Issue: New Series, Vol. 108, No. 2804, Sep. 24, 1948
Front Matter (2 pp.)
F-86 -- The Air Force Speediest Fighter Plane (1 p.)
Physics in Central and Southern Europe, pp. 291-294
- Robert L. Platzman
Obituary
- Theodore Dru Alison Cockerell 1866-1948, pp. 295-296
- Herbert F. Schwarz
News and Notes, pp. 296-301
Comments and Communications
- Starch Blue, p. 302
- Naomi C. Turner
- Preparation of Succindialdehyde and Its Derivatives from Furan, p. 302
- Jørgen Fakstorp; Dolores Raleigh; L. E. Schniepp
- Sex and Vigor in Populus, pp. 302-303
- Scott S. Pauley
- Weed Control--A Liquid Concentrate of the Isopropyl Ester of 2,4-D Miscible with Oil or Water in Any Proportion, p. 303
- Francis E. Hance
Technical Papers
- The Path of Carbon in Photosynthesis: II. Amino Acids, p. 304
- W. Stepka; A. A. Benson; M. Calvin
- Significance of Distribution of Fluorescein in Sarcoma 180, pp. 304-305
- Daniel M. Shapiro; B. H. Landing
- Physiological Adjustments in Chloride Balance of the Goldfish, pp. 305-307
- Dallas K. Meyer
- Transmission by Leaf Hoppers of the Virus Causing Pholem Necrosis of American Elm, pp. 307-308
- W. L. Baker
- The Mechanism of Cysteine and Glutathione Protection against Alloxan Diabetes, pp. 308-309
- Arnold Lazarow; John W. Patterson; Stanley Levey
In the Laboratory
- Adaptation of Selsyn Transmitters for Obtaining Isometric Myographs on the Cathode-Ray Oscilloscope, pp. 310-311
- Robert L. Bowman
- Effect of Calcium Chloride on the Preparation of Extracts of H. pertussis, p. 311
- Jean I. Burrell; K. C. Robbins; Louis Pillemer
Scientific Book Register, p. 312
Previous Issue: New Series, Vol. 108, No. 2802, Sep. 10, 1948
Next Issue: New Series, Vol. 108, No. 2804, Sep. 24, 1948
Previous Issue: New Series, Vol. 108, No. 2803, Sep. 17, 1948
Next Issue: New Series, Vol. 108, No. 2805, Oct. 1, 1948
Front Matter (2 pp.)
Elvin C. Stakman: President of the AAAS, 1949 (1 p.)
Address of the President of the United States, pp. 313-314
The One World of Stars, pp. 315-321
- Harlow Shapley
News and Notes, pp. 322-326
Technical Papers
- The Quantitative Theory of Autoradiography Illustrated through Experiments with P32 in the Chick Embryo, pp. 327-328
- Herman Branson; Louis A. Hansborough
- Crystalline Serotonin, pp. 329-330
- Maurice M. Rapport; Arda Alden Green; Irvine H. Page
- The Action of Ryanodine on the Contractile Process in Striated Muscle, pp. 330-332
- G. A. Edwards; E. A. Weiant; A. G. Slocombe; K. D. Roeder
- The Homing Tendency of Shad, pp. 332-333
- Edgar H. Hollis
- Effect of Antiserum and Prolonged Cultivation on the Agglutinative Characteristics of a Type I Meningococcus, pp. 334-335
- Dorothy Neuhof Naiman
- The Inactivation of Invertase by Tyrosinase, pp. 335-336
- Irwin W. Sizer
- Mammary Carcinoma in Female Rats Fed 2-Acetylaminofluorene, pp. 336-337
- R. W. Engel; D. H. Copeland
In the Laboratory
- A Simple Micro-Beaker for Use with the Beckman pH Meter (Model G), pp. 338-339
- Victor H. Dietz
- A Rapid Method for Preparing DDT in the Laboratory, pp. 339-340
- Joseph M. Ginsburg
- Radiocardiography: A New Method for Studying the Blood Flow through the Chambers of the Heart in Human Beings, pp. 340-341
- Myron Prinzmetal; Eliot Corday; H. C. Bergman; Lois Schwartz; Ramon J. Spritzler
Book Reviews
- ----------------, p. 342
- Principles of Jet Propulsion and Gas Turbines
- M. J. Zucrow
- Review author[s]: Howard S. Seifert
- ----------------, p. 342
- Advances in Military Medicine
- C. Andrus
- Review author[s]: Morris C. Leikind
Previous Issue: New Series, Vol. 108, No. 2803, Sep. 17, 1948
Next Issue: New Series, Vol. 108, No. 2805, Oct. 1, 1948
Previous Issue: New Series, Vol. 108, No. 2804, Sep. 24, 1948
Next Issue: New Series, Vol. 108, No. 2806, Oct. 8, 1948
Front Matter (2 pp.)
Phillips University Students at AAAS Meetings (1 p.)
Charting the Sea of Brain Waves, pp. 343-347
- Herbert H. Jasper
News and Notes, pp. 348-353
Comments and Communications
- Bursts of Solar Noise at 45 Mc Accompanying the Large Sunspots of 1947, pp. 354-355
- Harlan T. Stetson
- Beta-Glucuronidase, pp. 355-356
- Lester D. Odell; William H. Fishman; Walter R. Hepner
- More about Ridgway's Color Standards and Color Nomenclature, p. 356
- John T. Zimmer
- A Method for Recovery of Platinum from Potassium Iodoplatinate, p. 356
- Martha K. Roane
Technical Papers
- A Qualitative Analysis of Amino Acids in Pollen Collected by Bees, pp. 357-358
- Jacques L. Auclair; Cecil A. Jamieson
- The Formation of Monoiodotyrosine from Radioiodine in the Thyroid of Rat and Man, pp. 358-359
- Kay Fink; R. M. Fink
- Some Factors Involved in Oxygen Evolution from Triturated Spinach Leaves, pp. 359-360
- Frank P. Boyle
- The Organic Acid Content of Various Samples of Raw Cotton Fiber in Relation to Ash Alkalinity and Leaching by Rain, pp. 360-361
- Elizabeth R. McCall; Vidabelle O. Cirino; Samuel M. Stark; John D. Guthrie
In the Laboratory
- Determination of Exposure Time in Color Photomicrography, pp. 362-363
- Robert M. Weiss; Charles R. Noback
- A Simple Electronic Electrolytic Drop Recorder, pp. 363-364
- David F. Marsh; C. B. Seibert
- Electrically Heated Wax Pencil for Sealing Inoculated Eggs, pp. 364-365
- N. A. Labzoffsky
Book Reviews
- ----------------, p. 365
- Comparative Physiology
- Bradley T. Scheer
- Review author[s]: Samuel Gelfan
- ----------------, pp. 365-366
- Astronomy: A Textbook for Colleges
- William Lee Kennon
- Review author[s]: Paul Herget
- ----------------, p. 366
- Synthetische Methoden der organischen Chemie
- W. Theilheimer
- Review author[s]: M. A. Spielman
Scientific Book Register, p. 366
Previous Issue: New Series, Vol. 108, No. 2804, Sep. 24, 1948
Next Issue: New Series, Vol. 108, No. 2806, Oct. 8, 1948
Previous Issue: New Series, Vol. 108, No. 2805, Oct. 1, 1948
Next Issue: New Series, Vol. 108, No. 2807, Oct. 15, 1948
Front Matter (2 pp.)
Cornell's New Laboratory of Nuclear Studies (1 p.)
Natural Resources Problems in Japan, pp. 367-372
- Colonel Hubert G. Schenck
News and Notes, pp. 373-376
Comments and Communications
- Immunologic, pp. 377-378
- M. S. Marshall
- A Comparison of the Total Leucocyte Count in the Heart Blood and Peripheral Blood of the Rat, pp. 378-379
- John Nichols; A. T. Miller
- Appeal for Scientific Literature for Austria, pp. 379-380
- L. Patrick Moore
- On the Recent Frilled Shark Catch, p. 380
- Elmer R. Noble
- Vitamin A Content of the Liver of the Frilled Shark, p. 380
- Willard L. McRary
Technical Papers
- Adrenal Changes in Animals Bearing Transplanted Tumors, pp. 381-382
- Kenneth Savard
- Use of Streptomycin-Dependent Strains of Bacteria for Demonstrating the Ability of Microorganisms to Produce Streptomycin, pp. 382-383
- Warren P. Iverson; Selman A. Waksman
- Precipitin Reactions in Experimental Histoplasmosis and Blastomycosis, pp. 383-385
- Anne Louise Pates
- The Occurrence of Temperatures Unusual to American Lakes, pp. 385-386
- Curtis L. Newcombe; John V. Slater
- On the Origin of Virus Phosphorus, pp. 386-387
- Frank W. Putnam; Lloyd M. Kozloff
- Hydraulic Device for Raising and Lowering Mercury in Gas Analyzers, pp. 388-389
- Howard F. Brubach; Norman H. Smith
- Heteroplastic Grafts, p. 389
- Louis G. Nickell
- A Photoelectric Drop Counter, p. 390
- James A. Riley
- Preparation of Acellular Homogenates from Muscle Samples, pp. 390-391
- William E. Poel
- A Microextraction Procedure for Phenol Determination, pp. 391-393
- R. H. DeMeio
- A Convenient Apparatus for Recording the Blood Pressure of Small Animals, p. 393
- David F. Marsh
Book Reviews
- ----------------, p. 394
- Review author[s]: Armin J. Deutsch
- ----------------, p. 394
- Ophthalmology in the War Years
- Meyer Wiener
- Review author[s]: John H. Dunnington
Previous Issue: New Series, Vol. 108, No. 2805, Oct. 1, 1948
Next Issue: New Series, Vol. 108, No. 2807, Oct. 15, 1948
Previous Issue: New Series, Vol. 108, No. 2806, Oct. 8, 1948
Next Issue: New Series, Vol. 108, No. 2808, Oct. 22, 1948
Front Matter (2 pp.)
Karl T. Compton: Chairman, Research and Development Board (1 p.)
Recent Advances in Color Vision, pp. 395-404
- H. Hartridge
News and Notes, pp. 405-409
Comments and Communications
- Denaturation of Urease without Inactivation, p. 410
- James B. Sumner
- Human Saliva as a Germination Inhibitor, p. 410
- M. Kramer; K. Silberschmidt
- Absence of Protective Action of Rutin in Anaphylactic and Histamine Shock, pp. 410-411
- L. W. Roth; I. M. Shepperd
- Red Skin Color of Bliss Triumph Potatoes Increased by the Use of Synthetic Plant Hormones, p. 411
- Jess L. Fults; L. A. Schaal
- On Olfaction and Infrared Radiation Theories, pp. 411-412
- C. W. Young; D. E. Pletcher; N. Wright
- The Curare-Like Action of Thiamine, p. 412
- Jay A. Smith; Piero P. Foa; Harriet R. Weinstein
Technical Papers
- Body Temperature, Blood Pressure, and Hypothalamus, pp. 413-415
- Simon Rodbard
- Indole-3-Acetic Acid and Flowering, pp. 415-416
- Marion Green; Harry J. Fuller
- Observation on the Mechanism of Action of Dicoumarol, pp. 416-417
- Robert L. MacMillan
- Isolation of Pure Vitamin A2, pp. 417-419
- Edgar M. Shantz
- Some Quantitative Aspects of the Feulgen Reaction for Desoxyribose Nucleic Acid, pp. 419-420
- M. A. Lessler
- Photomicrography at Your Convenience, pp. 420-421
- R. B. Stevens; J. Herbert Taylor
- Use of the Dropping-Mercury Electrode for the Continuous Measurement of Dissolved Oxygen in Flowing Water, pp. 421-422
- W. A. Spoor
Previous Issue: New Series, Vol. 108, No. 2806, Oct. 8, 1948
Next Issue: New Series, Vol. 108, No. 2808, Oct. 22, 1948
Previous Issue: New Series, Vol. 108, No. 2807, Oct. 15, 1948
Next Issue: New Series, Vol. 108, No. 2809, Oct. 29, 1948
Front Matter (2 pp.)
Clinical Center, National Institutes of Health (1 p.)
New Light on the Peoples of Micronesia, pp. 423-425
- George Peter Murdock
Food Prices in Palo Alto, pp. 425-426
- J. Murray Luck
Diversity of Amino Acids in Legumes According to the Soil Fertility, pp. 426-428
- V. L. Sheldon; Wm. G. Blue; Wm. A. Albrecht
AAAS Centenary--A Preliminary Report, pp. 428-430
- J. M. Hutzel
Obituary
- Arthur Gordon Ruggles: 1875-1947, pp. 430-431
- William A. Riley
News and Notes, pp. 431-435
Comments and Communications
- Resignation of Professor Muller from Academy of Sciences of the USSR, p. 436
- On ``Animal Hypnosis'', pp. 436-437
- Robert M. True; W. T. Liberson
- The Structure of Actidione, an Antibiotic from Streptomyces griseus, pp. 437-438
- E. C. Kornfeld; R. G. Jones
- Present Distribution of Medical Research Funds by Governmental Agencies, p. 438
- Clarence A. Mills
Technical Papers
- Ionic Exchange Equations Derived from Statistical Thermodynamics, pp. 439-440
- C. Krishnamoorthy; L. E. Davis; R. Overstreet
- Cleavage Patterns Disclose ``Toughness'' of Metals, pp. 440-441
- C. A. Zapffe; C. O. Worden; F. K. Landgraf
- Deposition of Protein in the Liver Following Intravenous Injection of an Amino Acid Mixture (Hydrolyzed Protein) and Glucose, pp. 441-443
- Charles A. Ross; Robert Elman
- Radical Reactions with Certain Nitrogen Compounds: The Conversion of Benzene (Toluene, etc.) in Other Compounds at Low Temperature, pp. 443-444
- Oskar Baudisch
- A Simple Ink Writer for the Mercury Manometer, p. 445
- L. H. Anderson
- The Demonstration of P32 in Bone by Radioautography, pp. 445-448
- Robert S. Siffert
- Lipemic Nephrosis in Rats, pp. 448-449
- Walter Heymann; Herbert Z. Lund
- Effect of Galactose on the Utilization of Fat, pp. 449-450
- Curt P. Richter
- A Qualitative Chemical Change in Carcinogenesis, pp. 450-454
- Christopher Carruthers; V. Suntzeff
Book Reviews
- ----------------, p. 454
- An Outline of Social Psychology
- Muzafer Sherif
- Review author[s]: Paul R. Farnsworth
Previous Issue: New Series, Vol. 108, No. 2807, Oct. 15, 1948
Next Issue: New Series, Vol. 108, No. 2809, Oct. 29, 1948
Previous Issue: New Series, Vol. 108, No. 2808, Oct. 22, 1948
Next Issue: New Series, Vol. 108, No. 2810, Nov. 5, 1948
Front Matter (2 pp.)
Crested Penguins of the Snares Islands (1 p.)
Recent Advances in the Study of the Crystalline State, pp. 455-463
- Lawrence Bragg
A New Zealand Expedition of the American Museum of Natural History, pp. 463-464
- Robert Cushman Murphy
First International Congress of Physiology and Pathology of Animal Reproduction and of Artificial Insemination, pp. 465-466
- Banner Bill Morgan
News and Notes, pp. 466-470
Technical Papers
- Studies of the Molybdenum Nutrition of Plants with Radioactive Molybdenum, pp. 471-473
- P. R. Stout; W. R. Meagher
- Molybdenum Deficiency in Serpentine Barren Soils, pp. 473-475
- Richard B. Walker
- X Irradiation of the Hypophysectomized Rat, pp. 475-476
- H. M. Patt; M. N. Swift; E. B. Tyree; R. L. Straube
- The Inhalation of Norisodrine Sulfate Dust, pp. 476-478
- L. R. Krasno; M. Grossman; A. C. Ivy
- Inhibition of Anaphylactic Shock by Acetylsalicylic Acid, pp. 478-479
- Berry Campbell
- Effects of 2,4-Dichlorophenoxyacetic Acid on Chicks, pp. 479-480
- Melvin K. Bjorn; Henry T. Northen
- A New Histological Procedure for Whole Tissue Cultures Grown in Plasma, pp. 480-481
- Annabelle Cohen; Charity Waymouth
- Removal of the Fertilization Membranes from Large Quantities of Sea-Urchin Eggs, pp. 481-482
- P. E. Lindahl; J. Lundin
- Electrophrenic Respiration, p. 482
- S. J. Sarnoff; E. Hardenbergh; J. L. Whittenberger
Comments and Communications
- Precedence of Modern Plant Names over Names Based on Fossils, p. 483
- James M. Schopf
- A Point Regarding 2,4-D Penetration, p. 483
- James H. M. Henderson
- Significance of Clearance Variations in the Rat, pp. 483-484
- R. W. Lippman
- Record of the Occurrence of Physoderma graminis in Canada, p. 484
- W. R. Childers
- Fisheries Statistics and the past Oyster Production of the Gulf Coast of the United States, pp. 484-485
- Gordon Gunter
- Some Views on the Phosphorylation Reactions, pp. 485-486
- Gennady M. Kosolapoff
- Why Vegetation on Watersheds?, pp. 486-487
- Chapman Grant
Book Reviews
- ----------------, p. 487
- Microwave Transmission Circuits
- George L. Ragan
- Review author[s]: R. H. Dicke
- ----------------, p. 487
- Review author[s]: Ivan Niven
Scientific Book Register, p. 488
Previous Issue: New Series, Vol. 108, No. 2808, Oct. 22, 1948
Next Issue: New Series, Vol. 108, No. 2810, Nov. 5, 1948
Previous Issue: New Series, Vol. 108, No. 2809, Oct. 29, 1948
Next Issue: New Series, Vol. 108, No. 2811, Nov. 12, 1948
Oxygen Isotopes in Nature and in the Laboratory, pp. 489-496
- Harold C. Urey
News and Notes, pp. 496-500
Technical Papers
- The Amino Acid Content of Bacteriophage, p. 501
- A. Polson; Ralph W. G. Wyckoff
- The Combined Effect of Potassium Iodide and Streptomycin on Established Tuberculosis in Guinea Pigs, pp. 501-502
- Edgar Woody; Roy C. Avery
- Graphite Bearings for Mechanical Stirrers, pp. 502-503
- Henry David Baldridge
- Tissue Potassium Determinations, p. 503
- David Stone; Sumner Shapiro
- Duration of Viability of Neurotropic Viruses in an Experimental Plumbing System Contaminated by Back-Siphonage, pp. 503-505
- Joseph Zichis; E. A. Piszczek
- Role of Sulfhydryl Compounds in Pigmentation, pp. 505-506
- Peter Flesch; Stephen Rothman
- Detection of Sulfur-Containing Amino Acids on Paper Chromatograms, pp. 506-507
- Herbert M. Winegard; Gerrit Toennies; Richard J. Block
- A Brain-Wave ``Correlator'', p. 507
- C. W. Goodwin; S. N. Stein
- Spontaneous Increase in Potency of Thromboplastin from Acetone-Extracted Brain Tissue, pp. 507-509
- Paul M. Aggeler; Tillie B. Leake; John C. Talbot
- Standardized Pain Stimulation as Controlled Stress in Physiological Studies of Psychoneurosis, pp. 509-511
- R. B. Malmo; C. Shagass; J. F. Davis; R. A. Cleghorn; B. F. Graham; A. Joan Goodman
Comments and Communications
- Two New Organic Rhenium Compounds, p. 512
- Stewart J. Lloyd; Leon F. Koniz
- Statement Recommending the Establishment of an International Biological Control Organization, pp. 512-513
- Action Potentials from Single Auditory-Nerve Fibers?, p. 513
- Robert Galambos; Hallowell Davis
- On Obtaining Books from Germany, p. 513
- Genetic and Endocrine Determinants of the Plasma Urate Level, pp. 514-515
- Charley J. Smyth; Robert M. Stecher; William Q. Wolfson
Book Reviews
- ----------------, p. 515
- Atomic Energy: Being the Norman Wait Harris Lectures Delivered at Northwestern University
- Karl K. Darrow
- Review author[s]: R. D. Huntoon
- ----------------, pp. 515-516
- Hemostatic Agents: With Particular Reference to Thrombin, Fibrinogen and Absorbable Cellulose
- Walter H. Seegers; Elwood A. Sharp
- Review author[s]: L. B. Jaques
Scientific Book Register, p. 516
Previous Issue: New Series, Vol. 108, No. 2809, Oct. 29, 1948
Next Issue: New Series, Vol. 108, No. 2811, Nov. 12, 1948
Previous Issue: New Series, Vol. 108, No. 2810, Nov. 5, 1948
Next Issue: New Series, Vol. 108, No. 2812, Nov. 19, 1948
Front Matter (2 pp.)
Visiting Professor Otto H. Warburg (1 p.)
Atomic Energy, pp. 517-521
- Eugene P. Wigner
What Is a Map?, pp. 521-522
- Eugene Van Cleef
News and Notes, pp. 523-526
Technical Papers
- A New Electroencephalogram Associated with Thinking, pp. 527-529
- John L. Kennedy; Robert M. Gottsdanker; John C. Armington; Florence E. Gray
- Autoradiographs of C14 Incorporated in Individual Blood Cells, pp. 529-531
- George A. Boyd; George W. Casarett; Kurt I. Altman; Thomas R. Noonan; Kurt Salomon
- Histological Localization of Newly-Formed Desoxyribonucleic Acid, pp. 531-533
- C. P. Leblond; C. E. Stevens; R. Bogoroch
- Protoanemonin as a Mitotic Inhibitor, p. 533
- Ralph O. Erickson
- Evidence for the Existence of a Low-Mass Mesotron, pp. 534-535
- E. W. Cowan
- Measurement of Radiocarbon as CO2 in Geiger-Müller Counters, pp. 535-536
- Maxwell Leigh Eidinoff
- Reduction of Undesirable By-Effects in Products Treated by Radiation, pp. 536-537
- Arno Brasch; Wolfgang Huber
- The Viability of Individuals Heterozygous for Recessive Lethals, pp. 538-539
- Curt Stern; Edward Novitski
- In vivo Iodination of Tissue Protein Following Injection of Elemental Iodine, p. 539
- S. B. Barker; H. J. Lipner
Comments and Communications
- What is the Pollinating Agent for Hevea brasiliensis?, p. 540
- Thomas J. Muzik
- Plasma Reduction of Methylene Blue, pp. 540-541
- Maurice M. Black
- The Varieties, Quantities, and Purities of Stable Isotopes Which Have Been Concentrated Electromagnetically, p. 541
- C. P. Keim
- Silicone Fluid for Sterilization of Dental Hand Pieces, p. 542
- Mary Crowley; F. D. Ostrander
- Varves in the Bed of Lake Erie, p. 542
- Paul B. Sears
Book Reviews
- ----------------, p. 543
- Handbook of South American Indians. Vol. 3: The Tropical Forest Tribes; Vol. 4: The Circum-Caribbean Tribes
- Julian Steward
- Review author[s]: J. Alden Mason
- ----------------, pp. 543-544
- Radio Aids to Navigation
- R. A. Smith
- Review author[s]: G. H. Fett
- ----------------, p. 544
- Encyclopedia of Medical Sources
- Emerson Crosby Kelly
- Review author[s]: Morris C. Leikind
Scientific Book Register, p. 544
Previous Issue: New Series, Vol. 108, No. 2810, Nov. 5, 1948
Next Issue: New Series, Vol. 108, No. 2812, Nov. 19, 1948
Previous Issue: New Series, Vol. 108, No. 2811, Nov. 12, 1948
Next Issue: New Series, Vol. 108, No. 2813, Proceedings Issue: AAAS Centennial, Washington, D.C., September 13-17, 1948, Nov. 26, 1948
Front Matter (2 pp.)
Seismic Exploration--A New Method (1 p.)
Polyelectrolytes, pp. 545-550
- Raymond M. Fuoss
University of California African Expedition--Southern Section, pp. 550-552
- Charles L. Camp
Triennial Meeting of the International Astronomical Union, pp. 553-554
- Harlow Shapley
Technical Papers
- Variation Induced by Uranium Nitrate in Corn Smut and the Cultivated Mushroom, pp. 554-555
- E. C. Stakman; J. M. Daly; M. L. Gattani; I. Wahl
- Changes in the Blood Following Exposure to Gaseous Ammonia, pp. 555-556
- Frederic C. Schmidt; Doris C. Vallencourt
- Inhibition of Mitotic Poisoning by Meso-Inositol, pp. 556-558
- Erwin Chargaff; Robert N. Stewart; Boris Magasanik
- Biosynthesis of Radioactive Drugs Using Carbon 14, pp. 558-559
- E. M. K. Geiling; F. E. Kelsey; B. J. McIntosh; A. Ganz
- A Device for Controlling Humidity in Biosynthesis of Drugs, p. 560
- T. E. Kimura
- The Production of Unilateral Epileptiform Convulsions from Otherwise Quiescent Foci by the Administration of Benzedrine, pp. 560-561
- R. A. Blum; J. S. Blum; K. L. Chow
- The Pharmacological Properties of Some 2-Substituted-4-Hydroxymethyl-1,3-Dioxolanes, pp. 561-562
- F. M. Berger; V. Boekelheide; D. S. Tarbell
- A New Treatment of Viscosimetric Data, pp. 562-563
- Henry R. Jacobs
- Effect of Chemical Treatment Prior to Storage on Viability and Growth of Cottonseed, pp. 563-564
- M. G. Lambou; Gladys S. King; M. Z. Condon
Comments and Communications
- Influence of Human Saliva and Blood Serum on Germination and Root Growth, p. 565
- David I. Macht
- A New Organic Uranium Compound, p. 565
- Stewart J. Lloyd; Mason C. Cleere
- Dieyema paradoxum Von Kölliker, 1849, pp. 565-566
- Horace W. Stunkard
- Enpony and Enchresy, p. 566
- Arne Ölander
Obituary
- Alfred Church Lane: 1863-1948, pp. 567-568
- Leonard Carmichael
Book Reviews
- ----------------, p. 568
- Insects of Hawaii
- Elwood C. Zimmerman
- Review author[s]: Ernst Mayr
- ----------------, p. 568
- Proteins and Life
- M. V. Tracey
- Review author[s]: H. B. Vickery
News and Notes, pp. 569-572
Previous Issue: New Series, Vol. 108, No. 2811, Nov. 12, 1948
Next Issue: New Series, Vol. 108, No. 2813, Proceedings Issue: AAAS Centennial, Washington, D.C., September 13-17, 1948, Nov. 26, 1948
Previous Issue: New Series, Vol. 108, No. 2812, Nov. 19, 1948
Next Issue: New Series, Vol. 108, No. 2814, Dec. 3, 1948
Front Matter (2 pp.)
The AAAS and Organized American Science, pp. 573-577
- F. R. Moulton
The Membership Campaign, p. 578
- John M. Hutzel
Abstracts of Papers Presented at the AAAS Centennial Celebration, pp. 579-605
Comments and Communications
- Adventures in Mailing Science, pp. 606-607
- F. R. Moulton
- Australian Sod Fly Introduced into California (Diptera: Stratiomyidae), p. 607
- Edward L. Kessel
- If This Be Treason--, pp. 607-608
- Neil E. Stevens
- Quantitative Estimation of Amino Acids on Paper Chromatograms, pp. 608-609
- Richard J. Block
- Parasites to Aid in the Control of the Sweet Clover Weevil, p. 609
- J. A. Munro; R. L. Post
News and Notes, pp. 610-614
Previous Issue: New Series, Vol. 108, No. 2812, Nov. 19, 1948
Next Issue: New Series, Vol. 108, No. 2814, Dec. 3, 1948
Previous Issue: New Series, Vol. 108, No. 2813, Proceedings Issue: AAAS Centennial, Washington, D.C., September 13-17, 1948, Nov. 26, 1948
Next Issue: New Series, Vol. 108, No. 2815, Dec. 10, 1948
Front Matter (2 pp.)
Prehistoric Eskimo Dwelling, Baffin Island (1 p.)
The Effects of Changes in Quantity, Combination, and Position of Genes, pp. 615-621
- Curt Stern
Foreword from Vernalization and Photoperiodism, pp. 621-623
- Kenneth V. Thimann
Technical Papers
- Mechanical Transmission of a Virus Disease to Cucumber from Sour Cherry, pp. 623-624
- J. Duain Moore; J. S. Boyle; G. W. Keitt
- Crystallization of Hypophyseal Growth Hormone, pp. 624-625
- Choh Hao Li; Herbert M. Evans; Miriam E. Simpson
- Six-Segment Head Regenerates in an Earthworm, Eisenia foetida (Savigny) 1826, pp. 625-626
- Esther Carpenter
- Liver Tumors in Rats Fed Thiourea or Thioacetamide, pp. 626-628
- O. Garth Fitzhugh; Arthur A. Nelson
- Desoxypentosenuclease in Yeast and Specific Nature of Its Cellular Regulation, pp. 628-629
- Stephen Zamenhof; Erwin Chargaff
- Effect of Flavonoids (Vitamin P) on Mortality from Total Body Roentgen Irradiation, pp. 629-630
- William G. Clark; Rex P. Uncapher; Mary L. Jordan
- Urinary Flow, Excretion of Solutes, and Osmotic Work during Diuresis of Solute Loading in Hydropenia in Man, pp. 630-632
- S. Rapoport; William A. Brodsky; Clark D. West; Bruce Mackler
- Effects of the Antithyrotoxic Factor of Liver on Growth and Survival of Immature Rats Fed Massive Doses of Thyroactive Materials, pp. 632-633
- B. H. Ershoff; H. B. McWilliams
Comments and Communications
- Cytochrome C Labeled with Radioactive Iron, p. 634
- Helmut Beinert; Heinz Maier-Leibnitz
- Comparative Data on Vitamin B12 from Liver and from a New Source, Streptomyces griseus, pp. 634-635
- Edward L. Rickes; Norman G. Brink; Frank R. Koniuszy; Thomas R. Wood; Karl Folkers
- Cultivation is Necessary, p. 635
- Jackson B. Hester; Robert L. Isaacs
- ``Serology'' and ``Immunology'', p. 635
- Alan Boyden
Book Reviews
- ----------------, p. 636
- Man and His Works: The Science of Cultural Anthropology
- Melville J. Herskovits
- Review author[s]: George P. Murdock
- ----------------, p. 636
- Methods in Medical Research
- Van R. Potter
- Review author[s]: A. J. Carlson
- ----------------, pp. 636-637
- Foundations of Psychology
- Edwin Garrigues Boring; Herbert Sidney Langfeld; Harry Porter Weld
- Review author[s]: Ernest R. Hilgard
Scientific Book Register, p. 637
News and Notes, pp. 638-642
Previous Issue: New Series, Vol. 108, No. 2813, Proceedings Issue: AAAS Centennial, Washington, D.C., September 13-17, 1948, Nov. 26, 1948
Next Issue: New Series, Vol. 108, No. 2815, Dec. 10, 1948
Previous Issue: New Series, Vol. 108, No. 2814, Dec. 3, 1948
Next Issue: New Series, Vol. 108, No. 2816, Dec. 17, 1948
Front Matter (2 pp.)
Proposed Science Building Duluth Branch, University of Minnesota (1 p.)
The Circulation of the Upper Troposphere and Lower Stratosphere, pp. 643-652
- C. G. Rossby; H. C. Willett
Technical Papers
- Some Experiments in the Freezing of Water, pp. 652-654
- Robert Smith-Johannsen
- Internal Suberization of Plant Tissues, pp. 654-655
- Flora Murray Scott
- Effect of Coconut Milk on the Growth of Explants from Carrot Root, pp. 655-657
- S. M. Caplin; F. C. Steward
- An Effective Depilatory Formula for Use on Laboratory Animals, p. 657
- Isadore Pitesky; Jules H. Last
- The Effect of Hypertensin on the Inactivation of Oxytocin by the Serum of Pregnant Women, pp. 658-659
- H. Croxatto; R. Croxatto; M. Reyes
- The Effect of Browning on the Essential Amino Acid Content of Soy Globulin, pp. 659-660
- A. R. Patton; E. G. Hill; E. M. Foreman
- Dyes as Microchemical Indicators of a New Immunity Phenomenon Affecting a Protozoon Parasite (Toxoplasma), pp. 660-663
- Albert B. Sabin; Harry A. Feldman
Comments and Communications
- Auxin and Flower Initiation, p. 664
- A. C. Leopold; K. V. Thimann
- A Note on the Fungicidal Property of Actidione, p. 664
- H. B. Tukey
- Propagation of Metasequoia by Juvenile Cuttings, pp. 664-665
- John L. Creech
- Science and Social Problems, pp. 665-666
- R. O. Bender
- The Effects of Allyl Isothiocyanate Compared with Ultraviolet Radiation, p. 666
- Harold E. Finley; Edwin S. Shirley; James W. Wanza
- The Earliest Record (Ca. 195 A. D.) of Fishing with the Hand, p. 666
- E. W. Gudger
Obituary
- Sumner Cushing Brooks: 1888-1948, pp. 667-668
- L. V. Heilbrunn
News and Notes, pp. 668-672
Correction, p. 672
Previous Issue: New Series, Vol. 108, No. 2814, Dec. 3, 1948
Next Issue: New Series, Vol. 108, No. 2816, Dec. 17, 1948
Previous Issue: New Series, Vol. 108, No. 2815, Dec. 10, 1948
Next Issue: New Series, Vol. 108, No. 2817, Dec. 24, 1948
Front Matter (2 pp.)
The Michelson Laboratory at Inyokern (1 p.)
The Atomic Nucleus, a New World to Conquer, pp. 673-675
- I. I. Rabi
The National Academy of Sciences: Abstracts of Papers Presented at 1948 Autumn Meeting, Berkeley, California, pp. 676-683
Technical Papers
- Some Electrochemical Properties of Shales, pp. 684-685
- M. R. J. Wyllie
- Carbon Dioxide, Cerebellum, Chloramines, and Convulsions, pp. 685-686
- Maurice L. Silver
- Construction of Glass Diaphragm Leaks for Gas Analysis with a Mass Spectrometer, pp. 686-688
- Vernon H. Dibeler; T. Ivan Taylor
- A New Influence on Chemically Induced Sarcomata, pp. 688-689
- Leonell C. Strong
- Antibacterial Action of the Blood of the Large Milkweed Bug, pp. 689-690
- Hubert Frings; Edith Goldberg; J. Caroline Arentzen
- Protection of Mice against an Encephalitis Virus by means of Organic-Solvent Extracts of Brain Tissue, pp. 690-691
- Jordi Casals; Peter K. Olitsky
Comments and Communications
- Allotment of Funds for Research, p. 692
- Arthur N. Bragg
- A Simple Method of High-Power Tissue Stimulation, p. 692
- Richard McFee
- Cenogonal--A New Crystallographic Term, pp. 692-693
- Austin F. Rogers
- Criticism of a Definition of pH, p. 693
- D. A. MacInnes
Book Reviews
- ----------------, p. 694
- Heat Conduction: With Engineering and Geological Applications
- Leonard R. Ingersoll; Otto J. Zobel; Alfred C. Ingersoll
- Review author[s]: R. F. Paton
- ----------------, pp. 694-695
- Applied Physics: Electronics, Optics, Metallurgy
- C. G. Suits; George R. Harrison; Louis Jordan
- Review author[s]: Eric A. Walker
Scientific Book Register, p. 695
News and Notes, pp. 696-700
Previous Issue: New Series, Vol. 108, No. 2815, Dec. 10, 1948
Next Issue: New Series, Vol. 108, No. 2817, Dec. 24, 1948
Previous Issue: New Series, Vol. 108, No. 2816, Dec. 17, 1948
Next Issue: New Series, Vol. 108, No. 2818, Dec. 31, 1948
Front Matter (2 pp.)
Kitty Hawk, 1903--Clipper, 1948 (1 p.)
A Proposed Provisional Definition of Poliomyelitis Virus, pp. 701-705
- Committee on Nomenclature of the National Foundation for Infantile Paralysis
Some Considerations of Bird Migration, pp. 705-711
- Dean Amadon; James Hodges; William H. Allen; H. Landsberg; C. Suffern; Donald A. Gordon; Sidney Paige
Technical Papers
- The Colchicine and Colchicine-Like Reaction as a Possible Response to Enzymic Poisoning, pp. 712-713
- Eileen W. E. Macfarlane; Norman G. Schmock
- The Crystalline Form of Sodium Ascorbate, pp. 713-714
- Simon L. Ruskin; Alice T. Merrill
- Effect of Hyaluronidase and of Hyaluronic Acid on Cultures of Trypanosomes, Leishmania, and Amoebae, pp. 714-715
- Harry Seneca; Edward Henderson; Martha Harvey
- Responses of Cuttings, Seeds, and Flowers to Dithiobiuret, pp. 715-716
- Jean Dufrenoy; Robertson Pratt
- Effect of Dietary Factors on Early Mortality and Hemoglobinuria in Rats Following Administration of Alloxan, pp. 716-718
- Paul György; Catharine S. Rose
- Growth and Fruiting of Tomato Plants as Influenced by Growth-Regulating Substances Applied to the Soil, pp. 718-719
- G. S. Randhawa; H. C. Thompson
- Early Maturation of Calimyrna Fig Fruits by means of Synthetic Hormone Sprays, pp. 719-720
- René Blondeau; Julian C. Crane
- Electronic Mapping of the Activity of the Heart and the Brain, pp. 720-723
- Stanford Goldman; Weston E. Vivian; Chi Kuang Chien; Henry N. Bowes
- Does the U. S. P. Vitamin A-Deficient Diet Require Supplementation with Ascorbic Acid?, pp. 724-725
- N. B. Guerrant
- The Effectiveness of Carbarsone in Rendering Young Mice Free of Intestinal Protozoa, p. 725
- John E. Larsh; Elmer F. Chaffee
Obituary
- William Delbert Funkhouser: 1881-1948, p. 726
- Alfred Brauer
Book Reviews
- ----------------, p. 727
- Advances in Biological and Medical Physics
- John H. Lawrence; J. G. Hamilton
- Review author[s]: Ernest C. Pollard
- ----------------, p. 727
- Limnological Methods
- Paul S. Welch
- Review author[s]: Robert W. Pennak
- ----------------, pp. 727-728
- Review author[s]: George E. Forsythe
- ----------------, pp. 728-729
- An Introduction to Color
- Ralph M. Evans
- Review author[s]: Jozef Cohen
Scientific Book Register, p. 729
News and Notes, pp. 730-734
Previous Issue: New Series, Vol. 108, No. 2816, Dec. 17, 1948
Next Issue: New Series, Vol. 108, No. 2818, Dec. 31, 1948
Previous Issue: New Series, Vol. 108, No. 2817, Dec. 24, 1948
Next Issue: New Series, Vol. 109, No. 2819, Jan. 7, 1949
Front Matter (2 pp.)
Jaime Torres Bodet (1 p.)
Genes as Determiners of Cellular Biochemistry, pp. 735-739
- David M. Bonner
The Designation of Special Isotopes in the Names and Formulas of Inorganic Compounds, pp. 740-742
- George W. Watt
Technical Papers
- The Common Cold: Titration of MR-1 Virus in Embryonated Eggs, pp. 743-745
- Leon T. Atlas; George A. Hottle
- Electron Microfossils, pp. 745-746
- H. M. Barton; D. J. Jones
- The Aerobee Sounding Rocket--A New Vehicle for Research in the Upper Atmosphere, pp. 746-747
- J. A. Van Allen; L. W. Fraser; J. F. R. Floyd
- Metabolism of C14-Labeled Urea, p. 748
- Edgar Leifer; Lloyd J. Roth; Louis H. Hempelmann
- A Plastic Plate for Use in Tests Involving Virus Hemagglutination and Other Similar Reactions, p. 749
- Jonas E. Salk
Book Reviews
- ----------------, p. 750
- Pathology of Tumours
- R. A. Willis
- Review author[s]: Hans F. Smetana
- ----------------, p. 750
- Underwater Explosions
- Robert H. Cole
- Review author[s]: John D. Trimmer
News and Notes, pp. 751-754
Previous Issue: New Series, Vol. 108, No. 2817, Dec. 24, 1948
Next Issue: New Series, Vol. 109, No. 2819, Jan. 7, 1949