Previous Issue: New Series, Vol. 64, No. 1670, Dec. 31, 1926
Next Issue: New Series, Vol. 65, No. 1672, Jan. 14, 1927
Volume Information (8 pp.)
Front Matter (4 pp.)
The American Association for the Advancement of Science
- The Chemistry of the Future, pp. 1-4
- H. P. Cady
Shoreline Investigations on the Atlantic Coast, pp. 4-7
- Douglas Johnson
Frank Hall Knowlton, pp. 7-8
- E. W. B.
Scientific Events
- Program for the Expansion of the Medical School of the University of Pennsylvania, p. 8
- Research in Pure Chemistry at the Mellon Institute, pp. 8-9
- The Ambrose Swasey Professorship of Physics, p. 9
- Officers of the American Association for the Advancement of Science, pp. 9-10
Scientific Notes and News, pp. 10-13
University and Educational Notes, pp. 13-14
Discussion and Correspondence
- Boveri on Cancer, pp. 14-15
- Francis C. Wood; Albert Schneider
- The Avocado and Vitamins, p. 15
- Lloyd B. Dickey
- The Velocity of Gravitation, p. 15
- Carl T. Chase
- "Metabology", p. 15
- Morris H. Kahn
Scientific Books
- ----------------, pp. 15-16
- Aeronautical Meteorology
- Willis Ray Gregg
- Review author[s]: Alexander McAdie
Special Articles
- The Effect of Sodium Silicofluoride Sprays on the Peach and on the Control of Bacterial Spot, pp. 16-18
- H. W. Anderson
- A Comparison of the Viscosity and Liquefaction of Various Gelatins, p. 18
- Frederick W. Shaw
The Oklahoma Academy of Science, p. 18
- A. Richards
Science News, pp. x+xii+xiv
Previous Issue: New Series, Vol. 64, No. 1670, Dec. 31, 1926
Next Issue: New Series, Vol. 65, No. 1672, Jan. 14, 1927
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Next Issue: New Series, Vol. 65, No. 1673, Jan. 21, 1927
Front Matter (4 pp.)
The American Association for the Advancement of Science
- Diverse Doctrines of Evolution, Their Relation to the Practice of Science and of Life, pp. 19-25
- H. S. Jennings
- The Nation and Science, pp. 26-29
- Herbert Hoover
Arnold Edward Ortmann, p. 29
- W. J. Holland
Scientific Events
- The Pan-Pacific Science Congress, p. 30
- Program of the American Engineering Council, p. 30
- The American Museum of Natural History, p. 31
- Anti-Evolution Legislation and the American Association of University Professors, p. 31
- Dinner in Honor of Sir J. J. Thomson, pp. 31-32
Scientific Notes and News, pp. 32-34
University and Educational Notes, pp. 34-35
Discussion
- Early Days of Anti-Vivisection, pp. 35-36
- W. W. Keen
- Helium in Deep Diving, pp. 36-38
- Elihu Thomson
- About the Accusation of Plagiarism of the Late Director of the Pulkovo Observatory, Otto Struve, pp. 38-39
- A. A. Ivanoff
- The Dissolution of Insulin into Two New Active Substances, pp. 39-40
- Casimir Funk
Quotations
Scientific Books
- ----------------, pp. 40-41
- Colloid and Capillary Chemistry
- Herbert Freundlich
- Review author[s]: Harry N. Holmes
- ----------------, p. 41
- Review author[s]: David Starr Jordan
Scientific Apparatus and Laboratory Methods
- "A F S," a New Resin of High Refractive Index for Mounting Microscopic Objects, pp. 41-42
- G. Dallas Hanna
- The Culture Medium for Drosophila, pp. 42-43
- Taku Komai
Special Articles
- On the Origin of Sun-Spot Vortices, pp. 43-45
- Fernando Sanford
- Experiments with Bacterial Filters and Filterable Viruses, pp. 45-46
- S. P. Kramer
Science News, pp. x+xii+xiv
Previous Issue: New Series, Vol. 65, No. 1671, Jan. 7, 1927
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Previous Issue: New Series, Vol. 65, No. 1672, Jan. 14, 1927
Next Issue: New Series, Vol. 65, No. 1674, Special Issue Containing Reports of the Fifth Philadelphia Meeting of the American Association for the Advancement of Science and Associated Societies. Edited by Burton E. Livingston, Permanent Secretary, Jan. 28, 1927
Front Matter (4 pp.)
The American Association for the Advancement of Science
- Leaf Structure and Wound Response, pp. 47-50
- Robert B. Wylie
- Factors of Significance in the Development of European Agriculture, pp. 51-53
- Jacob G. Lipman
French Instruction and Research in Biology, pp. 53-55
- Raoul M. May
Scientific Events
- Lectures at the Royal Institution, p. 55
- Public Lectures at the Harvard Medical School, p. 55
- Gift of the Roebling Mineral Collection to the Smithsonian Institution, pp. 55-56
- Revision of the U.S. Pharmacopoeia, p. 56
- New Laboratory of Engineering for Lehigh University, pp. 56-57
- The Tennessee Anti-Evolution Law, p. 57
Scientific Notes and News, pp. 58-61
University and Educational Notes, pp. 61-62
Discussion and Correspondence
- Kinetic Activity, Oriented Adsorption and Molecular Deformation as Factors in Catalysis, pp. 62-63
- Jerome Alexander
- Mercury and Ammonia Vapor an Explosion Hazard, pp. 63-64
- Charles Van Brunt
- Observations on Scorpions, p. 64
- Frank R. Smith
- A Confusion of Terms, pp. 64-65
- Roger J. Williams
- The Edward Curtis Franklin Fellowship, pp. 65-66
- Vernon Kellogg
Scientific Books
- ----------------, p. 66
- A Review of the Giant Mackerel-Like Fishes, Tunnies, Spearfishes and Swordfishes
- Barton Warren Evermann
- Review author[s]: C. H. Gilbert
Scientific Apparatus and Laboratory Methods
- An Improved Closing Bottle for Sub-Surface Sampling of Fluids, pp. 66-67
- Winfred Emory Allen
Special Articles
- The Width of the Basilar Membrane, pp. 67-69
- Stacy R. Guild
- Excystation in Iodamoeba Williamst in Vivo and in Vitro, pp. 69-70
- Septima C. Smith
- The Photographic Study of the Infra-Red Spectrum of Mercury, p. 70
- Vladimir P. Lubovich
Science News, pp. x+xii+xiv
Previous Issue: New Series, Vol. 65, No. 1672, Jan. 14, 1927
Next Issue: New Series, Vol. 65, No. 1674, Special Issue Containing Reports of the Fifth Philadelphia Meeting of the American Association for the Advancement of Science and Associated Societies. Edited by Burton E. Livingston, Permanent Secretary, Jan. 28, 1927
Previous Issue: New Series, Vol. 65, No. 1673, Jan. 21, 1927
Next Issue: New Series, Vol. 65, No. 1675, Feb. 4, 1927
Front Matter (4 pp.)
The American Association for the Advancement of Science
- The Permanent Secretary's Report on the Fifth Philadelphia Meeting, pp. 71-83
- General Officers for the Philadelphia Meeting, pp. 83-84
- The Council Roll at Philadelphia, pp. 84-87
- The Roll of the Executive Committee at Philadelphia, p. 87
- Legislative and Executive Proceedings at Philadelphia, pp. 87-89
- Report of the Treasurer For 1925-26, pp. 89-90
- Financial Report of the Permanent Secretary for the Fiscal Year 1925-26, pp. 90-91
- Grants for Research, pp. 91-92
- Officers Elected at Philadelphia, p. 92
- The President-Elect, pp. 92-94
- The Philadelphia Sessions of Sections and Societies, pp. 94-122
- The Organization and Work of the American Association, p. 122
- Officers of the Association for 1927, pp. 122-124
- Future Annual Meetings, p. 124
- Special Notes and Notices, p. 124
Science News, pp. xxxiv+xxxvi+xxxviii
Previous Issue: New Series, Vol. 65, No. 1673, Jan. 21, 1927
Next Issue: New Series, Vol. 65, No. 1675, Feb. 4, 1927
Previous Issue: New Series, Vol. 65, No. 1674, Special Issue Containing Reports of the Fifth Philadelphia Meeting of the American Association for the Advancement of Science and Associated Societies. Edited by Burton E. Livingston, Permanent Secretary, Jan. 28, 1927
Next Issue: New Series, Vol. 65, No. 1676, Feb. 11, 1927
Front Matter (4 pp.)
The American Association for the Advancement of Science
- Research as a Method of Education, pp. 125-128
- A. J. Carlson
The Bermuda Biological Station for Research, Inc., pp. 128-130
- Herbert W. Rand
A Counterfeit Collection of Mexican Plants Falsely Attributed to Brother G. Arsene, pp. 130-133
- Paul C. Standley
Scientific Events
- The Harvard African Expedition, p. 133
- The New York State Psychiatric Hospital and Institute, pp. 133-134
- The Fortieth Anniversary Celebration of Arthur D. Little, Inc., p. 134
- Dr. Coolidge and the Edison Medal, pp. 134-135
- W. D. Coolidge
- Popular Lectures on Science, p. 135
Scientific Notes and News, pp. 135-139
University and Educational Notes, p. 139
Discussion and Correspondence
- "The Quantitative Theory of Sex", pp. 139-141
- Oscar Riddle; Ales Hrdlicka
- Some Notes on the "Elden Pueblo", pp. 141-142
- Harold S. Colton
- Presbyopic Vision as an Index of Longevity, p. 142
- C. J. Elmore
- Simplified Spelling, p. 142
- A. H. Babcock
Scientific Books
- ----------------, pp. 142-143
- Astronomy
- Russell; Dugan; Stewart
- Review author[s]: R. T. Crawford
- ----------------, p. 143
- History of the Origin and Establishment of the Inquisition in Portugal
- Alexandre Herculano
- Review author[s]: David Starr Jordan
Scientific Apparatus and Laboratory Methods
- A Micro Method for Estimating the Relative Distribution of Glutathione in Insects, pp. 143-145
- David E. Fink
Special Articles
- The Oilfish, Ruvettus Pretiosus, at Bermuda, pp. 145-146
- E. W. Gudger; L. L. Mowbray
The Northwest Scientific Association, p. 146
Science News, pp. x+xii+xiv
Previous Issue: New Series, Vol. 65, No. 1674, Special Issue Containing Reports of the Fifth Philadelphia Meeting of the American Association for the Advancement of Science and Associated Societies. Edited by Burton E. Livingston, Permanent Secretary, Jan. 28, 1927
Next Issue: New Series, Vol. 65, No. 1676, Feb. 11, 1927
Previous Issue: New Series, Vol. 65, No. 1675, Feb. 4, 1927
Next Issue: New Series, Vol. 65, No. 1677, Feb. 18, 1927
Front Matter (4 pp.)
The American Association for the Advancement of Science
- A Mathematical Critique of Some Physical Theories, pp. 147-149
- George D. Birkhoff
The China Foundation for the Promotion of Education and Culture, pp. 150-151
- E. V. Cowdry
Charles Cleveland Nutting, pp. 151-152
- Dayton Stoner
Scientific Events
- The Richmond Meeting of the American Chemical Society, pp. 152-153
- A Geological Excursion in Texas, p. 153
- Award of Prizes by the Sesqui-Centennial Exposition of Philadelphia, p. 153
- Scientific Lectures at Pasadena, pp. 153-154
- Chas. E. St. John
- Dinner in Honor of Dr. Erwin F. Smith, p. 154
Scientific Notes and News, pp. 154-159
University and Educational Notes, p. 159
Quotations
- Chile and the Chemists, pp. 159-160
Discussion and Correspondence
- Illinium, p. 160
- W. A. Noyes
- Concerning the Ring Method for Measuring Surface Tension, pp. 160-161
- P. Lecomte du Nouy
- The Basis of Reflex Coordination, pp. 161-162
- Paul Weiss
- "Singing" Earthworms, p. 163
- Rudolf Ruedemann
- English Versus Metric System, pp. 163-164
- Ross Aiken Gortner
Scientific Books
- ----------------, p. 164
- Cloud Studies
- Arthur W. Clayden
- Review author[s]: H. H. Clayton
- ----------------, pp. 164-165
- Die Vögel Mitteleuropas. Herausgegeben von der Staatl. Stelle für Naturdenkmalpflege in Preussen
- Oskar Magdalena Heinroth; Frau Magdalena Heinroth
- Review author[s]: Harry C. Oberholser
Special Articles
- The Fibrillar Structure of the Dental Enamel Matrix of the Guinea Pig, pp. 165-166
- T. D. Beckwith; Adrienne Williams
- Alfalfa Seed Made Permeable by Heat, p. 166
- Anna M. Lute
The American Association for the Advancement of Science
Science News, pp. x+xii+xiv
Previous Issue: New Series, Vol. 65, No. 1675, Feb. 4, 1927
Next Issue: New Series, Vol. 65, No. 1677, Feb. 18, 1927
Previous Issue: New Series, Vol. 65, No. 1676, Feb. 11, 1927
Next Issue: New Series, Vol. 65, No. 1678, Feb. 25, 1927
Front Matter (4 pp.)
The American Association for the Advancement of Science
- Infra-Red Spectroscopy, pp. 167-173
- H. M. Randall
Scientific Service that the National Forests Might Be Rendering, pp. 173-175
- Willard G. Van Name
The Award of the First Charles Reid Barnes Life Membership of the American Society of Plant Physiologists, pp. 175-176
- R. P. Hibbard; A. E. Murneek; F. E. Lloyd; G. W. Scarth; C. A. Shull
Scientific Events
- Experimental Cytology at the Tenth International Congress of Zoologists at Budapest, pp. 176-177
- G. Horváth
- Mural Paintings of Prehistoric Animals at the Field Museum, pp. 177-178
- Proposed National Research Institute for Chemical Education, p. 178
- Public Lectures on Scientific Topics, pp. 178-179
- The Jay Backus Woodworth Graduate Scholarship Fund, p. 179
- Charles F. Brooks; Richard M. Field; Thorndike Saville; Edward Wigglesworth; T. Wayland Vaughan
Scientific Notes and News, pp. 179-183
University and Educational Notes, p. 183
Discussion and Correspondence
- Babylonian Discovery of the Precession of the Equinoxes, p. 184
- Florian Cajori
- Publication by Photography, pp. 184-185
- D. L. Hazard; Lucius P. Brown; J. A. Culler
- Exploration of the Etowah Mounds, p. 185
- Warren K. Moorehead
- Metapsychics, p. 185
- T. D. A. Cockerell
Quotations
- Thyroxine, pp. 185-186
Scientific Books
- ----------------, pp. 186-187
- Studies of the Variation, Distribution and Evolution of the Genus Partula; the Species Inhabiting Tahiti
- Henry Edward Crampton
- Review author[s]: David Starr Jordan
Scientific Apparatus and Laboratory Methods
- A Simple Laboratory Quartz Mercury Lamp, pp. 187-189
- T. Hashimoto; C. C. Wu
Special Articles
- Sap Flow and Pressure in Trees, pp. 189-190
- D. T. MacDougal; J. B. Overton
Science News, pp. x+xii+xiv
Previous Issue: New Series, Vol. 65, No. 1676, Feb. 11, 1927
Next Issue: New Series, Vol. 65, No. 1678, Feb. 25, 1927
Previous Issue: New Series, Vol. 65, No. 1677, Feb. 18, 1927
Next Issue: New Series, Vol. 65, No. 1679, Mar. 4, 1927
Front Matter (4 pp.)
The Smithsonian Institution--Parent of American Science, pp. 191-194
- William Howard Taft
Underlying Factors in the Confusion in Zoological Nomenclature with a Definite Practical Suggestion for the Future, pp. 194-199
- C. W. Stiles
Leonce Pierre Manouvrier, pp. 199-200
- George Grant MacCurdy
Scientific Events
- Conference at the Smithsonian Institution, p. 200
- A New Outdoor Summer School of Natural History for New York State, p. 201
- A Research Professorship in Forest Soils at Cornell University, pp. 201-202
- Awards of the Perkin Medal, p. 202
Scientific Notes and News, pp. 202-206
University and Educational Notes, p. 206
Discussion and Correspondence
- Bacterial Filters and Filterable Viruses, p. 207
- Jerome Alexander
- Publication by Photography, pp. 207-208
- Gilbert J. Rich; Otto Kney
- The French Society for Biogeography, p. 208
- Louis Fage
- The Journal of General Physiology, pp. 208-209
- Matilda Moldenhauer Brooks; W. J. Crozier
- The Elden Pueblo, p. 209
- J. Walter Fewkes
Scientific Books
- ----------------, pp. 209-210
- Astronomy
- John Charles Duncan
- Review author[s]: Warren K. Green
Special Articles
- On the Absolute Zero of the Controllable Entropy and Internal Energy of a Substance Or Mixture, pp. 210-211
- R. D. Kleeman
- The Whale-Shark, Rhineodon typus, in the Gulf of California, pp. 211-212
- E. W. Gudger
Science News, pp. x+xii+xiv
Previous Issue: New Series, Vol. 65, No. 1677, Feb. 18, 1927
Next Issue: New Series, Vol. 65, No. 1679, Mar. 4, 1927
Previous Issue: New Series, Vol. 65, No. 1678, Feb. 25, 1927
Next Issue: New Series, Vol. 65, No. 1680, Mar. 11, 1927
Front Matter (4 pp.)
The Relation of Biology to Physics, pp. 213-220
- Thomas H. Morgan
Solar Records in Tree Growth, pp. 220-221
- A. E. Douglass
The Significance and Scope of the Idea of Frequency in Physics, pp. 221-223
- Wm. S. Franklin
Scientific Events
- The New Harvard College Observatory in South Africa, p. 223
- A Medical Center for Washington, D. C., p. 223
- Lowell Lectures by Professor A. V. Hill, p. 224
- Chief of the U.S. Bureau of Chemistry and Soils, pp. 224-225
- Memorial Meeting for Dr. Charles D. Walcott, p. 225
Scientific Notes and News, pp. 225-229
University and Educational Notes, p. 229
Discussion and Correspondence
- Summer School of Geology and Natural Resources, pp. 229-231
- Richard M. Field
- The Composition of Geological Publication in the Biennium 1921-1922, pp. 231-232
- Chester K. Wentworth; Earl T. Apfel
- Concerning the Encystment of Bucephalus Cercariae, p. 232
- Arthur E. Woodhead
- A Protest, pp. 232-233
- H. S. Uhler
Scientific Books
- ----------------, pp. 233-235
- A Manual of Plant Breeding for the Tropics
- Nemesio B. Mendiola
- Review author[s]: E. B. Copeland
- ----------------, p. 235
- Emile Berliner, the Maker of the Microphone
- Frederick William Wile
- Review author[s]: F. C. Brown
Special Articles
- Note on the Piezo-Electric Effect in Rochelle Salt Crystals, pp. 235-236
- Joseph Valasek
- The Influence of Epinephrin and of the Sympathetic System on Skeletal Muscle Fibers and Capillaries, p. 236
- Frank A. Hartman; Jay I. Evans; Helen G. Walker
The Indiana Academy of Science, p. 236
- Harry F. Dietz
Science News, pp. x+xii+xiv
Previous Issue: New Series, Vol. 65, No. 1678, Feb. 25, 1927
Next Issue: New Series, Vol. 65, No. 1680, Mar. 11, 1927
Previous Issue: New Series, Vol. 65, No. 1679, Mar. 4, 1927
Next Issue: New Series, Vol. 65, No. 1681, Mar. 18, 1927
Front Matter (4 pp.)
The Graphic Representation of Relative Variability, pp. 237-241
- Raymond Pearl
The Biological Relationships of the Land, the Sea and Man, pp. 241-245
- Austin H. Clark
Notes and Reflections on Isostasy, pp. 245-248
- George R. Putnam
Scientific Events
- Concilium Bibliographicum, p. 248
- Vernon Kellogg
- The Botany School of the University of Sydney, pp. 248-249
- E. C. J.
- The Institute of Chemistry of the American Chemical Society, pp. 249-250
- The Ella Sachs Plotz Foundation for the Advancement of Scientific Investigation, p. 250
Scientific Notes and News, pp. 250-254
University and Educational Notes, pp. 254-255
Discussion and Correspondence
- The Increase in Scientific Periodicals since the Great War, pp. 255-256
- Alice C. Atwood
- Hooke's Law Again, pp. 256-257
- Joseph O. Thompson
- Seymour Sewell on "Salps of Indian Seas", p. 257
- Maynard M. Metcalf
- Storm Damage at Long Beach, N. Y., pp. 257-258
- Henry S. Sharp
Scientific Books
- A History of Our Times, pp. 258-260
- Review author[s]: T. D. A. Cockerell
Scientific Apparatus and Laboratory Methods
- A Quick Method of Preserving Cats for Dissection, p. 261
- Horace Elmer Wood
- A Culture Medium for Free-Living Flagellates, p. 261
- James B. Lackey
Special Articles
- Concerning Protoplasmic Currents Accompanying Locomotion in Ameba, pp. 261-264
- H. W. Rand; S. Hsu
- The Increase in the Calcium of Hens' Blood Accompanying Egg Production, p. 264
- J. S. Hughes; R. W. Titus; B. L. Smits
Science News, pp. x+xii+xiv
Previous Issue: New Series, Vol. 65, No. 1679, Mar. 4, 1927
Next Issue: New Series, Vol. 65, No. 1681, Mar. 18, 1927
Previous Issue: New Series, Vol. 65, No. 1680, Mar. 11, 1927
Next Issue: New Series, Vol. 65, No. 1682, Mar. 25, 1927
Front Matter (4 pp.)
Some Recent Speculations on the Nature of Light, pp. 265-271
- Edwin B. Wilson
The Conception of a Species, pp. 271-273
- C. C. Hurst
International Critical Tables, p. 273
- Vernon Kellogg
Scientific Events
- Excursion of the International Soil Science Congress, pp. 273-274
- The Scientific Division Committee of the United States Fisheries Association, p. 274
- Fellows of the Royal Society of Edinburgh, pp. 274-275
- National Research Fellowships in the Biological Sciences, p. 275
- Frank R. Lillie
Scientific Notes and News, pp. 275-279
University and Educational Notes, p. 279
Discussion and Correspondence
- The Color of Hydrated Silica and Alumina, pp. 279-280
- P. G. Nutting
- A Criterion for Distinguishing Identical Twins from Fraternal Twins, p. 280
- Taku Komai
- The "Tearing Method", p. 280
- Lecomte du Nouy
- Study of Bartlett Pear Black-End Undertaken in California, pp. 280-281
- M. J. Heppner
Scientific Books
- ----------------, pp. 281-282
- Man and Weather
- Alexander McAdie
- Review author[s]: Burton M. Varney
- ----------------, p. 282
- Review author[s]: Walter Landauer
Special Articles
- The Influence of Selective and General Irradiation by a Quartz Mercury Arc Lamp upon the Germination and Growth of Seeds, pp. 282-284
- Charles Sheard; George M. Higgins
- The Effect of Sodium Bicarbonate on the Titration of Iodine with Thiosulfate, p. 284
- O. E. Schupp
Science News, pp. x+xii+xiv
Previous Issue: New Series, Vol. 65, No. 1680, Mar. 11, 1927
Next Issue: New Series, Vol. 65, No. 1682, Mar. 25, 1927
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Next Issue: New Series, Vol. 65, No. 1683, Apr. 1, 1927
Front Matter (3 pp.)
The Stimulation of Research in Pure Science Which Has Resulted from the Needs of Engineers and of Industry, pp. 285-289
- W. R. Whitney
Physiology at the Naples Station, pp. 289-290
- Otto Glaser
The Relation of E. W. Scripps to Science, pp. 291-292
- Wm. E. Ritter
Scientific Events
- The Anti-Evolution Bills, pp. 292-293
- S. J. Holmes
- The Stevenson Experimental Arch Dam, p. 293
- Sesquicentennial Exposition Awards to the U. S. Department of Agriculture, pp. 293-294
- Assets and Expenditures of Harvard University, pp. 294-295
- Program of the Annual Meeting of the American Institute of Chemists, p. 295
Scientific Notes and News, pp. 295-299
University and Educational Notes, p. 299
Discussion and Correspondence
- Helium, pp. 299-300
- Elihu Thomson
- Ball Dancing on Water-Jet, p. 300
- Edwin H. Hall
- International Commission on Zoological Nomenclature, pp. 300-301
- C. W. Stiles
- Professor Barus and Colloid Chemistry, pp. 301-302
- Jerome Alexander
- Systemic Effects Following the Sting of a Species of Epyris, pp. 302-303
- Chas. E. Von Geldern
Scientific Books
- ----------------, pp. 303-304
- Three Centuries of Chemistry
- Irvine Masson
- Review author[s]: C. A. Browne
- ----------------, p. 304
- Review author[s]: A. J. Carlson
Special Articles
- A Preliminary Report on the Study of the Emission Spectra and Surface Tension Alterations in Experimental Animal Tumors, pp. 304-306
- Donald C. A. Butts; Thomas E. Huff; Frederick Palmer
- An Attempt to Correlate the Joule Magnetostrictive Effect and Hysteresis Loss in a Series of Nickel Strips, p. 306
- S. R. Williams
Science News, pp. x+xii
Previous Issue: New Series, Vol. 65, No. 1681, Mar. 18, 1927
Next Issue: New Series, Vol. 65, No. 1683, Apr. 1, 1927
Previous Issue: New Series, Vol. 65, No. 1682, Mar. 25, 1927
Next Issue: New Series, Vol. 65, No. 1684, Apr. 8, 1927
Front Matter (4 pp.)
Research in Colleges and Professional Schools
- Introductory Note, pp. 307-308
- Maynard M. Metcalf
- Research in Medical Schools, pp. 308-311
- Florence R. Sabin; D. Wright Wilson
- Research in Law, pp. 311-314
- Walter Wheeler Cook
Cosmic Aspects of Atmospheric Electricity, pp. 314-316
- Louis A. Bauer
Award of Fellowships by the Guggenheim Memorial Foundation, pp. 316-317
Scientific Events
- Sir Isaac Newton's Bi-Centenary, p. 318
- Frederick E. Brasch
- The Centenary of the Birth of Lord Lister, pp. 318-319
- Yale-In-China, p. 319
- Organization of a Louisiana Academy of Sciences, pp. 319-320
- School of Forestry at the University of Michigan, p. 320
Scientific Notes and News, pp. 320-324
University and Educational Notes, p. 324
Discussion and Correspondence
- Helium in Deep Diving, pp. 324-325
- J. H. Hildebrand
- De Kruif's Microbe Hunters, p. 325
- Aldo Castellani; George C. Low; David Nabarro; Ronald Ross
- Publication by Photography, pp. 325-326
- Burton E. Livingston; Sebastian Albrecht
- Encyclopedia of the Sciences, pp. 326-327
- J. McKeen Cattell
Scientific Books
- ----------------, p. 327
- Pflanzen als Gesteinbildner
- Julius Pia
- Review author[s]: Edward W. Berry
- ----------------, pp. 327-328
- The Salamanders of the Family Plethodontidae
- Emmett Reid Dunn
- Review author[s]: Tracy I. Storer
Scientific Apparatus and Laboratory Methods
- A Technique for Artificial Feeding of Sandflies (Phlebotomus) and Mosquitoes, pp. 328-329
- Arthur T. Hertig; Marshall Hertig
Special Articles
- Efficiency of Pinhole Probes, pp. 329-331
- Carl Barus
- The Nutrition of Planarian Worms, pp. 331-332
- Rosalind Wulzen
Science News, pp. x+xii+xiv
Previous Issue: New Series, Vol. 65, No. 1682, Mar. 25, 1927
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Next Issue: New Series, Vol. 65, No. 1685, Apr. 15, 1927
Front Matter (3 pp.)
Agriculture and Modern Science, pp. 333-338
- W. M. Jardine
Research in Colleges and Professional Schools. II
- A Report of Suggestions from Three Conferences, pp. 338-342
- Maynard M. Metcalf
- Research Experiences and Problems in a Small College, pp. 342-345
- H. B. Goodrich
William Healey Dall, pp. 345-347
- C. Hart Merriam
Scientific Events
- Professor Einstein on Newton, pp. 347-348
- The Freeman Fund Traveling Scholarship, p. 348
- Awards from the Milton Fund at Harvard University, pp. 348-349
- Reno Meeting of the Pacific Division of the American Association, pp. 349-350
- W. W. Sargeant
Scientific Notes and News, pp. 350-353
University and Educational Notes, p. 353
Discussion and Correspondence
- The Fish Neostethus in Siam, pp. 353-355
- Hugh M. Smith
- Critical Potential Measurements, p. 355
- John G. Frayne
- "Data is" Or "Data are": Which?, p. 355
- A. P. Morse
- The Indication of Quotations, p. 355
- John W. Arnold
Scientific Books
- ----------------, pp. 355-356
- Coffee
- Ralph H. Cheney
- Review author[s]: John M. Coulter
Special Articles
- Conifers and the Coal Question, pp. 356-357
- E. C. Jeffrey
Pacific Science Association, pp. 357-358
- Herbert E. Gregory
Science News, pp. x+xii
Previous Issue: New Series, Vol. 65, No. 1683, Apr. 1, 1927
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Next Issue: New Series, Vol. 65, No. 1686, Apr. 22, 1927
Front Matter (4 pp.)
The Significance and Relationships of the Thomas Henry Simpson Memorial Institute for Medical Research, pp. 359-361
- Henry A. Christian
The Fortunate Failure of Philosophy, pp. 362-363
- W. M. Davis
Edwin Theodore Dumble, pp. 363-364
- Charles Laurence Baker
Scientific Events
- Benacheion Phytopathological Institute, pp. 364-365
- C. P. Sideris
- Opening of the Institute of Optics in Paris, p. 365
- The Organization of British Scientific Workers, pp. 365-366
- Annual Meeting of the American Geophysical Union, pp. 366-367
Scientific Notes and News, pp. 367-371
University and Educational Notes, p. 371
Discussion and Correspondence
- Abolition of the Bureau of Chemistry, pp. 371-372
- Harvey W. Wiley
- 10,300,000 Vaccinations for Smallpox without One Single Reported Case of Syphilis, pp. 372-373
- M. W. Ireland; E. R. Stitt; H. S. Cumming
- Facts and Theories in Geology, pp. 373-374
- George McCready Price
- Long Range Weather Forecasts, p. 374
- Alexander McAdie
Scientific Books
- ----------------, pp. 374-375
- The Insects of Australia and New Zealand
- R. J. Tillyard
- Review author[s]: T. D. A. Cockerell
Scientific Apparatus and Laboratory Methods
- Rapid Determination of Soil Moisture by Alcohol, pp. 375-376
- G. J. Bouyoucos
Special Articles
- The Askenasy Demonstration of Traction Transmitted through Liquid Water, pp. 376-379
- Burton E. Livingston; Grace Lubin
- Simple Seismic Measurements, pp. 379-380
- Paul Kirkpatrick
Science News, pp. x+xii+xiv
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Next Issue: New Series, Vol. 65, No. 1687, Apr. 29, 1927
Front Matter (4 pp.)
The Limitations of Taxonomy, pp. 381-385
- J. M. Aldrich
The Electrical Engineering Research Situation in the American Universities, pp. 385-388
- Frederick Emmons Terman
What is a Plant?, pp. 388-390
- E. B. Copeland
Scientific Events
- The New Oxford School of Pathology, p. 390
- Acts of Congress Relating to Scientific Work, p. 391
- Meeting of the National Academy of Sciences, pp. 391-392
Scientific Notes and News, pp. 392-396
University and Educational Notes, pp. 396-397
Discussion and Correspondence
- The Lunar Eclipses of 1927, pp. 397-398
- Willard J. Fisher
- Research on Viruses Causing Plant Diseases, p. 398
- T. E. Rawlins
- Native American Apples, p. 398
- N. E. Hansen
- Biology at the University of Maine, pp. 399-400
- P. W. Whiting
Scientific Books
- ----------------, p. 400
- Textbook of Comparative Physiology
- Charles Gardner Rogers
- Review author[s]: Francis Ramaley
- ----------------, pp. 400-401
- Ice Ages, Recent and Ancient
- A. P. Coleman
- Review author[s]: Paul MacClintock
Special Articles
- The Nature of the "Inorganic Phosphate" in Voluntary Muscle, pp. 401-403
- Cyrus H. Fiske; Y. Subbarow
- On the Upper Limit of Vibrational Frequency that Can Be Recognized by Touch, pp. 403-404
- Robert H. Gault
- Possible Sources of Some Boulders in the Glacial Drift of Missouri, p. 404
- Albert S. Wilkerson
Science News, pp. x+xii+xiv
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Next Issue: New Series, Vol. 65, No. 1687, Apr. 29, 1927
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Next Issue: New Series, Vol. 65, No. 1688, May 6, 1927
Front Matter (4 pp.)
Archetypes and Symbolism, pp. 405-412
- George L. Streeter
How the Taxonomists May Utilize the International Committee on Nomenclature, pp. 412-415
- A. S. Hitchcock
William S. Valiant, p. 415
- Albert O. Hayes
Scientific Events
- The Establishment of an International Bureau of Meteorology, pp. 415-417
- M. Curie; H. A. Lorentz; A. Einstein
- A Laboratory for the Study of Rocky Mountain Spotted Fever, p. 417
- R. A. Cooley
- Annual Meeting of the American Medical Association, pp. 417-418
Scientific Notes and News, pp. 418-422
University and Educational Notes, p. 422
Discussion and Correspondence
- Pressure Decomposition as a Source of Solar Energy, pp. 422-423
- Donald H. Menzel
- "Commensalism" of a Sea Anemone and a Sea Urchin, p. 423
- Benjamin Kropp
- Preservation of Natural Areas, pp. 423-424
- Henry I. Baldwin
- When is Mid-Winter?, p. 424
- Charles H. Briggs
- The Newton Bicentenary, pp. 424-425
- R. De Villamil
Scientific Books
- ----------------, pp. 425-426
- American Silurian Crinoids
- Frank Springer
- Review author[s]: Charles Schuchert
Special Articles
- Properties of Substances in the Condensed State at the Absolute Zero of Temperature, pp. 426-427
- R. D. Kleeman
- Profits Derived from Segregating College Students on the Basis of Ability, pp. 427-429
- H. W. Miller
- On Valonia and Halicystis in Eastern America, pp. 429-430
- L. R. Blinks
Societies and Academies, p. 430
Science News, pp. x+xii+xiv
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Next Issue: New Series, Vol. 65, No. 1688, May 6, 1927
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Next Issue: New Series, Vol. 65, No. 1689, May 13, 1927
Front Matter (4 pp.)
The Source of Solar Energy, pp. 431-438
- Donald H. Menzel
Exum Percival Lewis, pp. 438-439
- Elmer E. Hall
Scientific Events
- The British Mosquito Control Institute, pp. 439-440
- Public Lectures at the School of Tropical Medicine of the University of Porto Rico, p. 440
- R. A. Lambert
- The One Thousandth Meeting of the Entomological Society of Cornell University, p. 440
- The American Philosophical Society, pp. 440-441
- Elections by the National Academy of Sciences, p. 441
Scientific Notes and News, pp. 441-445
University and Educational Notes, p. 445
Discussion and Correspondence
- NaOH Versus Na2Co3, pp. 445-446
- P. S. Burgess
- Respiration of Insects, p. 446
- D. A. MacKay
- Fossil Remains in the Loess of Eastern Washington, pp. 446-447
- Macy H. Lapham
- Defeat of Anti-Evolution in Minnesota, p. 447
- Frederick W. Sardeson
- More Human Tails, p. 448
- W. W. Keen
Scientific Books
- ----------------, p. 448
- The Differential Calorimeter, with Special Reference to the Determination of the Human Basal Metabolism
- A. K. Noyons
- Review author[s]: Francis G. Benedict
Special Articles
- Pressure Phenomena of the Electric Wind, pp. 448-450
- Carl Barus
- Some Peculiar Auditory Ossicles, pp. 450-451
- Clay B. Freudenberger
The National Academy of Sciences, pp. 451-454
Science News, pp. x+xii+xiv
Previous Issue: New Series, Vol. 65, No. 1687, Apr. 29, 1927
Next Issue: New Series, Vol. 65, No. 1689, May 13, 1927
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Next Issue: New Series, Vol. 65, No. 1690, May 20, 1927
Front Matter (4 pp.)
Charles Doolittle Walcott: Paleontologist--1850-1927, pp. 455-458
- Charles Schuchert
New Lights on Evolution, pp. 458-462
- Edward C. Jeffrey
Science as Culture, pp. 462-464
- Williams Haynes
Scientific Events
- The Putnam Baffin Island Expedition, p. 464
- The Annual Meeting of Science Service, pp. 464-465
- Watson Davis
- The Fortieth Anniversary of the Denison Scientific Association, p. 465
- W. C. Ebaugh
- The Reno Meeting of the Pacific Division of the American Association, p. 466
- W. W. Sargeant
Scientific Notes and News, pp. 466-470
University and Educational Notes, pp. 470-471
Discussion and Correspondence
- Humidity and Chronometry, p. 471
- P. G. Nutting
- Sixty-One Names under Consideration for Inclusion in the Official List of Generic Names, pp. 471-472
- Ch. W. Stiles
- Curiosities of Anthecology, p. 472
- Charles Robertson
- An Early Book on Algology, pp. 472-473
- Arthur P. Kelley
Scientific Books
- ----------------, p. 473
- Manual of Meteorology
- Napier Shaw
- Review author[s]: Alexander McAdie
- ----------------, pp. 473-474
- An Outline of a Reclassification of the Foraminifera
- Joseph A. Cushman
- Review author[s]: R. S. Bassler
Special Articles
- Notes on the Mechanism of Fermentation, pp. 474-477
- F. F. Nord
- Proteus Henricensis Nov. Spec., p. 477
- Frederick W. Shaw
- The Relation of Temperature to Hydrogen-Ion Concentration of Buffer Solutions, pp. 477-478
- Aksel G. Olsen
The National Academy of Sciences, pp. 478-480
Science News, pp. x+xii+xiv
Previous Issue: New Series, Vol. 65, No. 1688, May 6, 1927
Next Issue: New Series, Vol. 65, No. 1690, May 20, 1927
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Next Issue: New Series, Vol. 65, No. 1691, May 27, 1927
Front Matter (4 pp.)
Recent Discoveries Relating to the Origin and Antiquity of Man, pp. 481-488
- Henry Fairfield Osborn
Nomenclatural Efficiency, pp. 489-491
- E. P. Felt
Scientific Events
- Memorial Services to Charles D. Walcott, pp. 491-492
- J. W. Hungate
- Activities of the American Museum of Natural History, p. 492
- Meeting of Sigma Xi and Dedication of the New Physics Laboratory at Union College, p. 492
- P. I. W.
- Elections of the American Academy of Arts and Sciences, p. 493
- The Medal Meeting of the Franklin Institute, p. 493
Scientific Notes and News, pp. 493-498
University and Educational Notes, p. 498
Discussion and Correspondence
- Lability in Ferric Oxide Hydrosols, pp. 498-499
- C. H. Sorum
- "Finger Prints" of Minerals, p. 499
- A. N. Winchell
- Correlation of Mexican Bean Beetle Population with Original Forest Type, pp. 499-500
- Neale F. Howard
- Confusion in Scientific Terminology, pp. 500-501
- R. G. Hudson
Scientific Books
- ----------------, p. 501
- The Elements of General Zoology
- William J. Dakin
- Review author[s]: G. Kingsley Noble
Scientific Apparatus and Laboratory Methods
- A New Device for Filing Microscope Slides, pp. 501-502
- J. Howard Brown
- A Method of Handling Small Objects Previous to Sectioning, pp. 502-503
- R. J. Bean
Special Articles
- The Chlorides of Ruthenium, p. 503
- Jas. Lewis Howe
- Studies in Microbial Thermogenesis, pp. 504-506
- Lawrence H. James
American Association for the Advancement of Science
- The Regular Spring Meeting of the Executive Committee, pp. 506-508
- Burton E. Livingston
Science News, pp. x+xii+xiv
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Next Issue: New Series, Vol. 65, No. 1692, Jun. 3, 1927
Front Matter (4 pp.)
Higher Endeavor in Science, pp. 509-511
- M. I. Pupin
The University and Medical Education, pp. 511-514
- Franklin C. McLean
Carl H. Eigenmann, pp. 515-516
- Fernandus Payne; David Starr Jordan
Scientific Events
- Institute of Pacific Relations, pp. 516-517
- Award of Prizes by the American Medical Association for Scientific Exhibits, pp. 517-518
- The National Museum of Engineering and Industry, p. 518
- Appointment of Fellows in Medicine by the National Research Council, pp. 518-519
Scientific Notes and News, pp. 519-522
University and Educational Notes, pp. 522-523
Discussion and Correspondence
- The Arctic Flying of Captain Wilkins and Lieutenant Eielson, pp. 523-525
- Richard E. Byrd; Vilhjalmur Stefansson
- Effect of High Voltages on Tantalum Anodes, p. 525
- Earl M. Dunham
- Losses in Speckled Trout Fry after Distribution, pp. 525-526
- A. P. Knight
- The Need for Definitely Indicating New Synonymy and New Combinations in Taxonomy, p. 526
- S. A. Rohwer
- Surface Tension Methods, p. 526
- J. M. Johlin
Scientific Books
- ----------------, pp. 526-527
- The Fauna of British India, Including Ceylon and Burma. Hirudinea
- W. A. Harding; J. Percy Moore
- Review author[s]: T. D. A. Cockerell
- ----------------, p. 527
- Review author[s]: George Grant MacCurdy
Special Articles
- The Decomposition of Ammonia on Iron Catalysts, pp. 527-528
- C. H. Kunsman
- A Critical Factor in the Existence of Southwestern Game Birds, pp. 528-529
- Joseph Grinnell
Societies and Academies, pp. 529-530
Science News, pp. x+xii+xiv
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Next Issue: New Series, Vol. 65, No. 1692, Jun. 3, 1927
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Next Issue: New Series, Vol. 65, No. 1693, Jun. 10, 1927
Front Matter (4 pp.)
Contributions of Science to the Lighting Art, pp. 531-535
- M. Luckiesh
Barro Colorado Island Biological Station, pp. 535-536
- Vernon Kellogg
Report of the President of the Ecological Society of America on the Questionnaire of 1926, pp. 536-538
- John W. Harshberger
Scientific Events
- The Russian Academy of Science, p. 538
- Opening of the Uwekahuna Observatory, pp. 538-539
- T. A. J.
- Award of Commonwealth Fund Fellowships, p. 539
- Field Work of the California Academy of Sciences, pp. 539-540
Scientific Notes and News, pp. 540-544
University and Educational Notes, pp. 544-545
Discussion and Correspondence
- The Whale Shark, Rhineodon typus, at the Galapagos Islands--A New Faunal Record, p. 545
- E. W. Gudger
- The Need of Studies of the Mineral Nutrient Contents of Foods and Feeds, p. 546
- Paul E. Howe
- English Vs. Metric System, pp. 546-547
- H. J. Page
- The Logarithms of Napier, p. 547
- Florian Cajori
- An Unauthorized Reprint, p. 547
- Karl Pearson
Scientific Books
- ----------------, pp. 548-549
- The Embryology of the Pig
- Bradley M. Patten
- Review author[s]: Henry McE. Knower
Scientific Apparatus and Laboratory Methods
- A Rapid Method for Mechanical Analysis of Soils, pp. 549-551
- George J. Bouyoucos
Special Articles
- Oceanographic Reconnaissance of the Northern Sector of the Labrador Current, pp. 551-552
- Henry B. Bigelow; C. Iselin
- Exchangeable Hydrogen and Soil Reaction, pp. 552-553
- C. J. Schollenberger
- Tumors in Kale, pp. 553-554
- P. N. Annand
Science News, pp. x+xii+xiv
Previous Issue: New Series, Vol. 65, No. 1691, May 27, 1927
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Next Issue: New Series, Vol. 65, No. 1694, Jun. 17, 1927
Front Matter (4 pp.)
Presentation of the Medal of the American Institute of Chemists
- The Medalist, pp. 555-558
- Graham Lusk
- Presentation of the Medal, p. 559
- Treat B. Johnson
- Some Tendencies in the Promotion of Chemical Research, pp. 559-564
- Lafayette B. Mendel
William Marc Chauvenet, pp. 564-565
- Hermann Von Schrenk
Scientific Events
- Jubilee of the Physiological Society, p. 565
- An Entomological Survey of the Pacific, pp. 565-566
- A. L. Dean
- Alaskan Explorations, p. 566
- Deduction of Traveling Expenses to Scientific Meeting from Taxable Income, pp. 566-567
- Foreign Workers at the U. S. Forest Products Laboratory, p. 567
Scientific Notes and News, pp. 567-571
University and Educational Notes, p. 571
Discussion and Correspondence
- Carelessness in Nomenclature, pp. 571-572
- Hubert Lyman Clark
- Some New Lecture Demonstrations in Gyroscopic Motion, pp. 572-573
- Robert C. Colwell
- The Precipitin Reaction as a Means of Determining the Congeniality of Grafts, pp. 573-574
- E. L. Proebsting; E. H. Barger
- In Re "Singing Earthworms", p. 574
- W. R. Walton
Scientific Books
- ----------------, pp. 574-575
- Review author[s]: G. A. Miller
Scientific Apparatus and Laboratory Methods
- Synthetic Resin as a Mounting Medium, pp. 575-576
- G. Dallas Hanna
- A New Use for the Nephelometer and Refractometer, pp. 576-577
- Charles F. Hottes; Walter A. Huelsen
Special Articles
- Excystation in Vitro of Human Intestinal Protozoa, pp. 577-578
- Robert Hegner
- Isotopes of Calcium, pp. 578-579
- E. K. Plyler
- A Pre-Chattanooga Sink Hole, pp. 579-580
- Ralph G. Lusk
Science News, pp. x+xii+xiv
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Next Issue: New Series, Vol. 65, No. 1695, Jun. 24, 1927
Front Matter (4 pp.)
What is Statistics?, pp. 581-587
- Edwin Bidwell Wilson
What Should We Do with a Harvey Or a Laennec?, pp. 587-588
- Eugene F. DuBois
Charles Wesley Hargitt, pp. 588-589
- W. M. Smallwood
Scientific Events
- An Institute of Physico-Chemical Biology in Paris, p. 589
- The Bartol Research Foundation, p. 589
- Public Bequests of the Late Payne Whitney, pp. 589-590
- Expeditions of the American Museum of Natural History, p. 590
- The Institute of Chemistry at the Pennsylvania State College, pp. 590-591
- The International Soil Congress, p. 591
- Award of the John Scott Medals, pp. 591-592
Scientific Notes and News, pp. 592-594
University and Educational Notes, p. 595
Discussion
- Selective Reflection in the Far Ultra-Violet, p. 595
- A. H. Pfund
- Information concerning Summer Plans of American Men of Science, p. 596
- Burton E. Livingston
- The Quantitative Theory of Sex, pp. 596-597
- R. Goldschmidt
- The Origin and Antiquity of Man; a Correction, p. 597
- Henry Fairfield Osborn
Scientific Apparatus and Laboratory Methods
- A Clear-View Specimen Dish, p. 598
- S. I. Kornhauser
- A Starch Test in Photosynthesis Experiments, pp. 598-599
- Fred W. Emerson
Special Articles
- The Role of Kinoplasm in the Genesis of Vacuoles, pp. 599-600
- G. W. Scarth; F. E. Lloyd
The Virginia Academy of Science, p. 600
- E. C. L. Miller
Science News, pp. x+xii+xiv
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Next Issue: New Series, Vol. 66, No. 1696, Jul. 1, 1927
Front Matter (4 pp.)
Two Views of the Origin of Man, pp. 601-605
- William K. Gregory
Sutherland Simpson, pp. 605-607
- John Tait
Summer Schools for Engineering Teachers, pp. 607-609
Scientific Events
- The Leeds Meeting of the British Association, pp. 609-610
- Ohio Geologists' Field Trip, p. 610
- A. C. Swinnerton
- The Arnold Arboretum, p. 610
- Awards for Research at Cornell University, pp. 610-611
Scientific Notes and News, pp. 611-615
University and Educational Notes, p. 615
Discussion and Correspondence
- Element No. 61, p. 615
- W. A. Noyes
- The Story of the Bear in the First Printing of Darwin's "Origin of Species", p. 616
- Henry Fairfield Osborn
- A New Find of the Woolly Elephant in Michigan, p. 616
- W. H. Sherzer
- The Control of Cotton-Wilt by the Use of Organic Fertilizers, pp. 616-617
- H. R. Rosen
- Editorial Ethics in Scientific Publications, p. 617
- F. K. Richtmyer
Scientific Apparatus and Laboratory Methods
- A Micro Blood Sugar Method and the Blood Sugars of Insects, pp. 617-619
- Reuben Blumenthal
Special Articles
- The Study of an Ultraviolet Transmitting Material, p. 619
- Walter C. Russell; O. N. Massengale
- The Presence of Hemolytic, Cytolytic and Complement-Binding Substances in Extracts of Endamoeba Histolytica, p. 620
- Charles F. Craig
The Hawaiian Academy of Science, p. 620
- E. H. Bryan
Science News, pp. x+xii+xiv
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Next Issue: New Series, Vol. 66, No. 1697, Jul. 8, 1927
Volume Information (8 pp.)
Front Matter (6 pp.)
The Lure of Medical History, pp. 1-4
- E. B. Krumbhaar
Exit Huebner's Tentamen!, pp. 4-6
- W. J. Holland
George Bishop Sudworth, pp. 6-8
- Will C. Barnes
Scientific Events
- Memorial of the Research Club of the University of Michigan, p. 8
- The National Arboretum, pp. 8-9
- Mosquito Control, p. 9
- Award of the Langley Medal, p. 9
- Appointments at the Rockefeller Institute for Medical Research, p. 10
Scientific Notes and News, pp. 10-13
University and Educational Notes, pp. 13-14
Discussion and Correspondence
- Concerning "Species-Grinding", pp. 14-15
- David Starr Jordan
- Biology Versus Mythology in a Criminal Court, p. 15
- Percy Viosca
- Datum and Data, p. 15
- W. W. Keen; Charles H. Blake
- Airgraphy Or Aerography?, p. 16
- Alexander McAdie
- "Astronomic", p. 16
- Raymond S. Dugan
Scientific Apparatus and Laboratory Methods
- Directions for Determining the Colloidal Material of Soils by the Hydrometer Method, pp. 16-17
- George J. Bouyoucos
Special Articles
- The Life History of Tapeworms of the Genus Mesocestoides, pp. 17-18
- Benjamin Schwartz
- Acclimatization of Bufo Tadpoles to Ethyl and Methyl Alcohols, pp. 18-19
- Harry Thomas Folger
The American Association for the Advancement of Science
- The Second Nashville Meeting of the Association and Associated Societies, pp. 19-20
- Burton E. Livingston
Science News, pp. x+xii+xiv
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Next Issue: New Series, Vol. 66, No. 1698, Jul. 15, 1927
Front Matter (10 pp.)
Presentation of the Kober Medal to Dr. William H. Welch, pp. 21-25
The Productive Capacity of a University, pp. 25-27
- Charles H. Herty
Addison Emery Verrill: Pioneer Zoologist, pp. 28-29
- Wesley R. Coe
Scientific Events
- Airplane Views of Southeastern Alaska, p. 30
- Ocean Weather Charts, p. 30
- The Astronomy and Physics Club of Pasadena, pp. 30-31
- The International Geodetic and Geophysical Union, p. 31
- The Bureau of Chemistry and Soils of the U. S. Department of Agriculture, pp. 31-32
Scientific Notes and News, pp. 32-36
University and Educational Notes, p. 36
Discussion
- The Chattanoogan Age of the Big Stone Gap Shale of Southwestern Virginia, pp. 36-37
- J. H. Swartz
- Notes on Heloderma suspectum and Iguana tuberculata, p. 37
- Pennoyer F. English
- A Protest against Cryptic Titles and Indirect Labeling of Figures, pp. 37-38
- C. T. Hurst
- Quotations, p. 38
- S. Francis Howard
- The Metric System, p. 38
- W. W. Keen
Quotations
- A British Colonial Research, pp. 38-39
Scientific Books
- ----------------, pp. 39-40
- Review author[s]: Charles A. Kofoid
Special Articles
- Effect of Short Alternating Periods of Light and Darkness on Plant Growth, pp. 40-42
- W. W. Garner; H. A. Allard
- Iron Organisms, p. 42
- William J. Meehan; L. Baas-Becking
The Iowa Academy of Science, pp. 43-44
- P. S. Helmick
Science News, pp. x+xii+xiv
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Next Issue: New Series, Vol. 66, No. 1699, Jul. 22, 1927
Front Matter (10 pp.)
Public Health Progress and Race Progress--Are They Incompatible?, pp. 45-50
- H. S. Jennings
Dr. Franklin P. Mall, pp. 50-52
- W. T. Councilman
Scientific Events
- Expedition of the American Geographical Society to Central Peru, pp. 52-53
- Honorary Degrees Conferred by Yale University, pp. 53-55
- Grants for Scientific Research of the American Medical Association, p. 55
Scientific Notes and News, pp. 55-59
University and Educational Notes, pp. 59-60
Discussion
- Mean Sea-Level as Affected by Shoreline Changes, pp. 60-61
- Douglas Johnson
- Quantitative Determination of Rock Color, pp. 61-62
- Oliver R. Grawe
- A New Fundamentalist Stronghold, p. 62
- N. M. Grier
Quotations
- Steel Turns to Research, pp. 62-63
Scientific Books
- ----------------, pp. 63-65
- Review author[s]: Douglas Houghton Campbell
Special Articles
- The Influence of X-Rays on the Development of Drosophila larvae, pp. 65-66
- R. G. Hussey; W. R. Thompson; E. T. Calhoun
- The Anti-Sterility Vitamin E and Poultry, pp. 66-68
- Raymond T. Parkhurst
The American Association of Museums, p. 68
- Laurence Vail Coleman
Science News, pp. x+xii+xiv
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Next Issue: New Series, Vol. 66, No. 1700, Jul. 29, 1927
Front Matter (10 pp.)
Medical Research and Its Organization, pp. 69-73
- Simon Flexner
Scientific Events
- The Conversaziones of the Royal Society, pp. 73-74
- An International Society for the Study of Peatlands, pp. 74-75
- An Agricultural Census of the World, p. 75
- The Geologic Survey of Pennsylvania, p. 75
- Field Expeditions of the University of Chicago, pp. 75-76
- Resolutions in Memory of Victor Lenher, p. 76
Scientific Notes and News, pp. 76-78
University and Educational Notes, p. 78
Discussion
- Misuse of the Name "Leucoscope", pp. 78-79
- Irwin G. Priest
- Tadpoles as a Source of Protozoa for Classroom Use, pp. 79-80
- Elery R. Becker
- The Effect of Ultraviolet Radiations upon Soy Beans, p. 80
- H. Rebecca Dane
- Flora of Barro Colorado Island, Canal Zone, p. 80
- A. S. Hitchcock
- A Daylight Meteor, pp. 80-81
- William L. Bryant
Quotations
Scientific Books
- ----------------, pp. 81-84
- The Internal Constitution of the Stars
- A. S. Eddington
- Review author[s]: H. H. Plaskett
Artificial Transmutation of the Gene, pp. 84-87
- H. J. Muller
Scientific Apparatus and Laboratory Methods
- An Instrument for Repeated Determinations of Blood Viscosity in an Animal, pp. 87-89
- Russell A. Waud
Special Articles
- Balantidia from Pigs and Guinea-Pigs: Their Viability, Cyst Production and Cultivation, pp. 89-91
- C. W. Rees
- The Decomposition of Hydrogen Peroxide and the Mechanism of Latent Photographic Image Intensification, p. 92
- E. P. Wightman; R. F. Quirk
Science News, pp. x+xii+xiv
Previous Issue: New Series, Vol. 66, No. 1698, Jul. 15, 1927
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Next Issue: New Series, Vol. 66, No. 1701, Aug. 5, 1927
Front Matter (10 pp.)
Bonds of Union between Tropical Medicine and General Medicine, pp. 93-100
- Andrew Watson Sellards
Nomina Conservanda, pp. 100-103
- J. Chester Bradley
Scientific Events
- A Code of Ethics for Scientific Men, pp. 103-104
- The World List of Scientific Bibliography, p. 104
- A Census of Water-Fowl, pp. 104-105
- The Study of Epidemic Encephalitis, p. 105
- The Rockefeller Foundation, pp. 105-106
Scientific Notes and News, pp. 106-109
University and Educational Notes, p. 109
Discussion and Correspondence
- The Variable Echoes Produced by the Lincoln Memorial, pp. 109-110
- C. A. Browne
- The Lunell Herbarium, p. 110
- J. Arthur Harris
- Index Kewensis, p. 111
- Arthur W. Hill
- The Use of the Generic Name Wilsonia, p. 111
- W. C. Toepelman
- A Note on the History of Anthropology, p. 111
- Robert H. Lowie
- Professorships in Medical Schools, p. 111
- William Pepper
Quotations
Muscle, Yeast and Cancer Cells, pp. 112-114
- C. D. Snyder
Special Articles
- Graphic Treatment of Euler's Equations, pp. 114-115
- Carl Barus
- The Seat of Formation of Amino Acids in Pyrus Malus L, pp. 115-116
- Walter Thomas
Science News, pp. x+xii+xiv
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Next Issue: New Series, Vol. 66, No. 1702, Aug. 12, 1927
Front Matter (5 pp.)
Research, pp. 117-122
- R. E. Rose
A Liter and a Half of Brains, pp. 122-125
- T. Wingate Todd
Scientific Events
- British Royal Commission Museums and Galleries, pp. 125-126
- Excursion of the Electrochemists, p. 126
- The Herman Frasch Foundation for Chemical Research, pp. 126-127
- Organization of the Rockefeller Foundation, p. 127
Scientific Notes and News, pp. 127-131
University and Educational Notes, p. 131
Discussion and Correspondence
- The Stackability of Tetrakai-Decahedra, pp. 131-132
- P. L. K. Gross
- Earthworms and Light, p. 132
- W. R. Walton
- Respiration of Insects, pp. 132-133
- Milton O. Lee
- Fundamentalism in Pharmacy, p. 133
- Henry Leffmann
Quotations
- Epidemic Encephalitis in England, pp. 133-134
Scientific Books
- ----------------, pp. 134-135
- Neuzeitliche Bekämpfung tierischer Schädlinge
- K. Escherich
- Review author[s]: L. O. Howard
Paleontological and Geological Investigations in the John Day Region of Eastern Oregon, pp. 135-136
- John P. Buwalda
Scientific Apparatus and Laboratory Methods
- The Study of Rhizopus in the General Course of Botany, p. 136
- W. J. Himmel
Special Articles
- The Variability of Long Diffraction Spacings in Paraffin Waxes, pp. 136-137
- George L. Clark
- Crops Naturally Infected with Sugar Beet Curly-Top, pp. 137-138
- Henry H. P. Severin
Science News, pp. x+xii
Previous Issue: New Series, Vol. 66, No. 1700, Jul. 29, 1927
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Next Issue: New Series, Vol. 66, No. 1703, Aug. 19, 1927
Front Matter (6 pp.)
Physical Indeterminism and Vital Action, pp. 139-144
- Ralph S. Lillie
Henry Paul Talbot, pp. 144-145
- James F. Norris
Scientific Events
- Topographic Maps of Western National Parks, p. 145
- Standards for Scientific and Engineering Symbols and Abbreviations, p. 146
- Flood Control by Reforestation in Mississippi, pp. 146-147
- The Field Museum of Natural History, pp. 147-148
Scientific Notes and News, pp. 148-151
University and Educational Notes, p. 151
Discussion and Correspondence
- A New Agricultural Profession, pp. 151-152
- Stanley F. Morse
- A Probable Origin of Petroleum, p. 152
- John Roger
Quotations
- The Survival of the Fittest, pp. 152-153
Scientific Books
- ----------------, pp. 153-154
- Catalogue of the Birds of the Americas and the Adjacent Islands in Field Museum of Natural History
- Charles E. Hellmayr
- Review author[s]: T. D. A. Cockerell
Scientific Apparatus and Laboratory Methods
- A Simple Device Useful for Drawing Symmetrical Objects, p. 154
- Ralph H. Smith
- An Air-Tight Stopper for Bottles Containing Volatile Liquids Or for Large Mariotte Apparatus, pp. 154-155
- Frank M. Eaton
The Finding of Pleistocene Material in an Asphalt Pit at Carpinteria, California, pp. 155-157
- Ralph Hoffmann; Chester Stock; Loye Miller; Ralph W. Chaney; Herbert L. Mason
Special Articles
- The Axial Gradient in Paramecium, pp. 157-158
- Walburga Petersen
Science News, pp. x+xii+xiv
Previous Issue: New Series, Vol. 66, No. 1701, Aug. 5, 1927
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Next Issue: New Series, Vol. 66, No. 1704, Aug. 26, 1927
Front Matter (6 pp.)
Josiah Willard Gibbs and the Extension of the Principles of Thermodynamics, pp. 159-163
- F. W. Stevens
Arthur Arton Hamerschlag, p. 163
- G. P. Grimsley
Scientific Events
- Centenaries of 1927, pp. 163-164
- The Seismological Work of the U. S. Coast and Geodetic Survey, pp. 164-165
- The Aerial Survey Detachment, p. 165
- The Chemical Exposition, p. 165
Scientific Notes and News, pp. 165-168
University and Educational Notes, p. 168
Discussion
- The Quantitative Theory of Sex, pp. 169-170
- Oscar Riddle
- Zoological Nomenclature, p. 170
- C. W. Stiles
- "Opalina elongata" Gourv. is Cepedea saharana Metcalf, p. 170
- Maynard M. Metcalf
Quotations
- Publicity and Science, pp. 170-171
Scientific Books
- ----------------, pp. 171-173
- Collected Papers of Sir James Dewar
- Lady Dewar
- Review author[s]: Wilder D. Bancroft
Scientific Apparatus and Laboratory Methods
- The Gins Method of Demonstrating Capsules of Bacteria, p. 173
- William A. Hagan
Research Notes from the Harvard Observatory, pp. 174-176
- Harlow Shapley
Special Articles
- Further Studies on the Antirachitic Activation of Substances by Cathode Rays, pp. 176-178
- Arthur Knudson
- The Development of More Effective Dust Fungicides by Adding Oxidizing Agents to Sulphur, p. 178
- H. Atherton Lee; J. P. Martin
Science News, pp. x+xii+xiv
Previous Issue: New Series, Vol. 66, No. 1702, Aug. 12, 1927
Next Issue: New Series, Vol. 66, No. 1704, Aug. 26, 1927
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Next Issue: New Series, Vol. 66, No. 1705, Sep. 2, 1927
Front Matter (8 pp.)
The American Association for the Advancement of Science
- Reno Meeting of the Pacific Division, pp. 179-184
- W. W. Sargeant
The Emergence of the Biology of Forest and Range, pp. 184-186
- Walter P. Taylor
Scientific Events
- The Fifth International Botanical Congress, pp. 186-187
- The Antarctic Expedition of Commander Richard E. Byrd, p. 187
- Wood Collections of the Field Museum, p. 187
- The Upper Mississippi Wild Life and Game Refuge, p. 188
- Sir William Thiselton-Dyer, p. 188
Scientific Notes and News, pp. 188-191
University and Educational Notes, pp. 191-192
Discussion
- A Neglected Note by a Neglected Man, pp. 192-193
- J. F. T. Berliner
- Organic Fertilizers and Cotton Wilt Control, pp. 193-194
- H. R. Fulton
- Plasma Calcium, p. 194
- W. R. Tweedy; S. B. Chandler
- The Ancient American Civilizations and Calendars, pp. 194-195
- Zelia Nuttall
Quotations
- "Your Money's Worth", pp. 195-196
Scientific Apparatus and Laboratory Methods
- Pre-Staining in Botanical Microtechnique. The Alcohol-Xylolsafranin Method, pp. 196-197
- Chas. H. Otis
A Study on the Life History of the Broad Fish Tapeworm in North America, pp. 197-198
- Henry B. Ward
Special Articles
- The Toxicology of Carbon Monoxide, pp. 198-199
- David I. Macht
- On the Thickness of the Helmholtz Double Layer, p. 200
- J. F. McClendon
Science News, pp. x+xii+xiv
Previous Issue: New Series, Vol. 66, No. 1703, Aug. 19, 1927
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Next Issue: New Series, Vol. 66, No. 1706, Sep. 9, 1927
Front Matter (8 pp.)
The British Association for the Advancement of Science
- Darwin's Theory of Man's Descent as It Stands To-Day, pp. 201-208
- Arthur Keith
Edward Bradford Titchener, pp. 208-209
- Howard C. Warren
Scientific Events
- Message from the Retiring President of the British Association, pp. 209-210
- The Fifth International Genetics Congress, p. 210
- The American Chemical Society, pp. 210-211
Scientific Notes and News, pp. 211-214
University and Educational Notes, p. 214
Discussion and Correspondence
- The "Washboard" or "Corduroy" Effect Due to Travel of Automobiles over Dirt Roads, pp. 214-216
- L. E. Dodd
- The Reversible Mixing of Substances in the Condensed State at the Absolute Zero of Temperature, pp. 216-217
- R. D. Kleeman
- Double Covey of California Valley Quail, p. 217
- R. M. Selle
Scientific Books
- ----------------, pp. 217-218
- Man Not a Machine
- E. Rignano
- Review author[s]: G. H. Parker
- ----------------, p. 218
- Traité de Geographie Physique
- Emmanuel De Murtonne
- Review author[s]: John W. Harshberger
Scientific Apparatus and Laboratory Methods
- Accurately Timed Intermittent Lighting, pp. 218-219
- Dean A. Pack
- Centrifuging Filterable Viruses, p. 219
- M. S. Marshall
- Persimmon Seeds for Class Use, pp. 219-220
- V. H. Young
Special Articles
- The Occurrence of the Platinum Metals, pp. 220-221
- Jas. Lewis Howe
- The Encystment of Paramoecium in the Recta of Frogs, pp. 221-222
- L. R. Cleveland
- Natural and Experimental Ingestion of Paramoecium by Cockroaches, p. 222
- L. R. Cleveland
Science News, pp. x+xii+xiv
Previous Issue: New Series, Vol. 66, No. 1704, Aug. 26, 1927
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Next Issue: New Series, Vol. 66, No. 1707, Sep. 16, 1927
Front Matter (6 pp.)
The British Association for the Advancement of Science
- The Outstanding Problems of Relativity, pp. 223-229
- E. T. Whittaker
Charles Fuller Baker--A Sketch, pp. 229-230
- Colin G. Welles
Scientific Events
- International Electrical Congresses, pp. 230-231
- The Field Museum Paleontological Expedition in South America, pp. 231-232
- The Bartol Foundation, p. 232
- The New Bureau of Chemistry and Soils, pp. 232-233
Scientific Notes and News, pp. 233-235
University and Educational Notes, pp. 235-236
Discussion and Correspondence
- Age of the "Satsop" and the Dalles Formations of Oregon and Washington, p. 236
- John P. Buwalda; Bernard N. Moore
- More Data, pp. 236-237
- E. H. McClelland
- Assimilation of Fixed Nitrogen by Havana Tobacco, p. 237
- A. B. Beaumont; G. J. Larsinos
- Standard Mathematical Symbols, p. 237
- Burton E. Livingston
Quotations
- A Portrait Painter of Birds, p. 237
Some Limitations of Warburg's Theory of the Role of Iron in Respiration, pp. 238-239
- J. William Buchanan
Special Articles
- Visible Radiation from Excited Nerve Fiber: The Reddish Blue Arcs and the Reddish Blue Glow of the Retina, pp. 239-241
- Christine Ladd-Franklin
The American Association for the Advancement of Science
- The Southwestern Division, p. 242
- Walter P. Taylor
Science News, pp. x+xii+xiv
Previous Issue: New Series, Vol. 66, No. 1705, Sep. 2, 1927
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Next Issue: New Series, Vol. 66, No. 1708, Sep. 23, 1927
Front Matter (10 pp.)
Ira Remsen, pp. 243-246
- William A. Noyes
The American Association for the Advancement of Science
- The Reno Meeting of the Pacific Division--II, pp. 246-251
- W. W. Sargeant
Scientific Events
- The Medical Schools of the United States, pp. 251-252
- Survey Lines of the U. S. Coast and Geodetic Survey, p. 252
- Explorations in British Columbia, pp. 252-253
- The Use of Hudson's Straits for Navigation, p. 253
- Lectures on Science, pp. 253-254
Scientific Notes and News, pp. 254-256
Erratum, p. 256
University and Educational Notes, pp. 256-257
Discussion and Correspondence
- Philosophy and the Sciences, pp. 257-258
- Jared Sparks Moore
- The Jacobs Cavern Mastodon Again, pp. 258-259
- N. C. Nelson
- The Sex Ratio of Adult Trichinae, p. 259
- Reed O. Christenson
- A New Locality in China for Lyttonia Richthofeni Kayser, p. 259
- William Millward
- Photometry, pp. 259-260
- John W. T. Walsh
Quotations
- Research in Medical Practice, p. 260
Scientific Books
- ----------------, pp. 260-262
- Review author[s]: Florian Cajori
Awards for Research at the University of California, pp. 262-265
Special Articles
- Long-Bone Length and Body Sizes, p. 265
- Frederick S. Hammett
- Dietary Requirements for Reproduction, pp. 265-266
- Barnett Sure
Science News, pp. x+xii+xiv
Previous Issue: New Series, Vol. 66, No. 1706, Sep. 9, 1927
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Next Issue: New Series, Vol. 66, No. 1709, Sep. 30, 1927
Front Matter (6 pp.)
Lister as Physiologist, pp. 267-272
- John Tait
Channels, Valleys and Intermont Detrital Plains, pp. 272-274
- W. M. Davis
Scientific Events
- The Eleventh Exposition of Chemical Industries, pp. 274-275
- The Kansas Geological Field Conference, pp. 275-276
- The Committee on Seismology of the British Association, p. 276
- The National Arboretum, p. 276
- Biology at the California Institute of Technology, pp. 276-277
Scientific Notes and News, pp. 277-279
University and Educational Notes, pp. 279-280
Discussion and Correspondence
- An Echo from Morrison Chapel, Transylvania University, p. 280
- William A. Anderson
- Icarus and Melting Wax, p. 280
- Alexander McAdie
- Hortus Gramineus Woburnensis, pp. 280-281
- A. J. Pieters
Quotations
- The World Poultry Congress, p. 281
Scientific Books
- ----------------, pp. 281-282
- Elements of Physical Biology
- Alfred J. Lotka
- Review author[s]: Edwin B. Wilson
Special Articles
- The Anti-Coagulating Action of the Secretion of the Buccal Glands of the Lampreys (Petromyzon, Lampetra and Entosphenus), pp. 282-284
- Simon H. Gage; Mary Gage-Day
- Equation of Electronic Conduction in Uni-Polar Non-Metallic Films, pp. 284-285
- Frank M. Gentry
The American Chemical Society
- Meeting of the Council, pp. 285-286
- Charles L. Parsons
Science News, pp. x+xii+xiv
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Next Issue: New Series, Vol. 66, No. 1710, Oct. 7, 1927
Front Matter (6 pp.)
Reflections of a Chemist, pp. 287-289
- George D. Rosengarten
Does the Net Energy Value of Food Depend upon the Purpose for Which It is Used in the Body?, pp. 289-292
- H. H. Mitchell
Ralph Gordon Lusk, pp. 292-293
- Kirtley F. Mather
Professor Albrecht Kossel, p. 293
- Albert P. Mathews
Scientific Events
- The Imperial Agricultural Research Conference, pp. 293-294
- The Biochemical Institute for the Middlesex Hospital, London, pp. 294-295
- The Journal of Paleontology, p. 295
- The Rawson-Macmillan Arctic Expedition of Field Museum, pp. 295-296
- Research in Mining and Metallurgy, p. 296
Scientific Notes and News, pp. 297-299
University and Educational Notes, pp. 299-300
Discussion and Correspondence
- Arsine from Fused Glass, p. 300
- H. M. Elsey
- Indications of the Transmission of an Acquired Character in Flax, pp. 301-302
- Henry L. Bolley
- Mechanism of Buffer Action in Soils, p. 302
- Philip B. Myers; Gerald M. Gilligan
Scientific Apparatus and Laboratory Methods
- A Method for Obtaining Infective Nematode Larvae from Cultures, pp. 302-303
- G. F. White
Special Articles
- Transmission of Potato Witches' Broom to Tomatoes and Potatoes, pp. 304-306
- P. A. Young
- Studies on the Golgi Apparatus of the Mammary Gland, p. 306
- H. W. Beams
Science News, pp. x+xii+xiv
Previous Issue: New Series, Vol. 66, No. 1708, Sep. 23, 1927
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Next Issue: New Series, Vol. 66, No. 1711, Oct. 14, 1927
Front Matter (4 pp.)
Chemistry in Relation to Biology and Medicine with Especial Reference to Insulin and Other Hormones, pp. 307-319
- J. J. Abel
American Association for the Advancement of Science
- Grants in Aid of Research, for 1928, pp. 319-320
- Burton E. Livingston
Albert William Smith, p. 320
- H. G.
Scientific Events
- Research Fellows of the London Zoological Society, pp. 320-321
- The Volta Memorial Fellowship, p. 321
- Committee on the Cost of Medical Care, pp. 321-322
- Tribute to Professor Henry Fairfield Osborn, p. 322
Scientific Notes and News, pp. 322-326
University and Educational Notes, pp. 326-327
Discussion and Correspondence
- The Influence of Adrenal Extracts on the Survival Period of Adrenalectomized Dogs, pp. 327-328
- J. M. Rogoff; G. N. Stewart
- An Inquiry into the Motion of Droplets of Juice Ejected from an Orange, p. 328
- E. O. Hulburt
- Use and Disuse in the Chromosomes, pp. 328-329
- A. W. Lindsey
- Type Cultures, p. 329
- L. A. Rogers
The Origin of the Prairie, pp. 329-330
- Philip M. Jones
Scientific Apparatus and Laboratory Methods
- The Preparation of Copper Hydrosol and Its Use in Electroplating of Glassware, pp. 330-331
- Robert D. Barnard
Special Articles
- On the Apparent Large Diameters of Molecules for Deactivation by Collision, pp. 331-332
- Bernard Lewis
- Pollen Sterility in Peaches, p. 332
- C. H. Connors
Science News, pp. x+xii+xiv
Previous Issue: New Series, Vol. 66, No. 1709, Sep. 30, 1927
Next Issue: New Series, Vol. 66, No. 1711, Oct. 14, 1927
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Next Issue: New Series, Vol. 66, No. 1712, Oct. 21, 1927
Front Matter (6 pp.)
Jacques Loeb and His Period, pp. 333-337
- Simon Flexner
Chemistry in Relation to Biology and Medicine with Especial Reference to Insulin and Other Hormones, pp. 337-346
- John J. Abel
Scientific Events
- A Study of Ascariasis, p. 346
- Howard T. Karsner
- Gift of Ward's Natural Science Establishment to the University of Rochester, pp. 346-347
- Scientific Lectures at the Franklin Institute, the California Academy of Sciences and the University of Chicago, p. 347
- The Dedication of the Chemistry-Psychology Building of Wittenberg College, pp. 348-349
Scientific Notes and News, pp. 349-352
University and Educational Notes, pp. 352-353
Discussion and Correspondence
- The Effect of X-Ray on Tryosinase, p. 353
- Robert T. Hance
- Defining Soil Colloids, pp. 353-354
- George John Bouyoucos
- Scientors Appear in the Southwest, pp. 354-355
- J. H. Kempton
- A Daylight Meteor, p. 355
- Frederick H. Getman
Quotations
- Science for Citizenship, pp. 355-356
The Fall Line of the Eastern United States, pp. 356-357
- George T. Renner
Scientific Apparatus and Laboratory Methods
- Precipitation of the Virus of Tobacco Mosaic, pp. 357-358
- Carl G. Vinson
- Brownian Movements with Low Magnification, p. 358
- Willoughby Miller Cady
Special Articles
- Hysteresis Loss in Nickel of Different Grain-Size, pp. 358-359
- S. R. Williams
- A Dysentery-Like Bacillus from a Phlegmonous Inflammation, p. 359
- Frederick W. Shaw
- The Selective Effect of Polarized Radiations on Certain Photochemical Reactions, pp. 359-360
- S. S. Bhatnagar
Science News, pp. x+xii+xiv
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Next Issue: New Series, Vol. 66, No. 1713, Oct. 28, 1927
Front Matter (8 pp.)
The Gene and the Ontogenetic Process, pp. 361-368
- Frank R. Lillie
The American Association for the Advancement of Science
- Newspaper Reports on the Meetings, pp. 368-370
- Burton E. Livingston
Scientific Events
- Research Fellows at Yale University, pp. 370-371
- Public Lectures on Astronomy, p. 371
- Changes in the Organization of the U. S. Bureau of Standards, pp. 371-372
- Division Chairmen of the National Research Council, p. 372
Scientific Notes and News, pp. 372-376
University and Educational Notes, p. 376
Discussion and Correspondence
- A Suggestion Or Hypothesis concerning the Zodiacal Light, pp. 376-378
- Elihu Thomson
- The Physics Quadrilateral, p. 378
- Joseph O. Thompson
- The Poisoning of Honey Bees by Common Orchard Sprays, p. 378
- A. I. Bourne
- Acoustics in the Study of "Solutions", pp. 378-379
- C. D. Spivak
Quotations
- The March to Health, p. 379
Scientific Books
- ----------------, pp. 379-380
- Fogs and Clouds
- William J. Humphreys
- Review author[s]: B. M. Varney
Special Articles
- Thyroxin and Coat Color in Dilute Races of Mice and Rats, pp. 380-381
- Harry Beal Torrey
- On the Velocity of Sound, pp. 381-382
- P. I. Wold; Geo. R. Stibitz
- Water Translocation in Young Fruits, p. 382
- H. S. Reed; E. T. Bartholomew
Science News, pp. x+xii+xiv
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Next Issue: New Series, Vol. 66, No. 1714, Nov. 4, 1927
Front Matter (5 pp.)
Erwin F. Smith, pp. 383-385
- E. W. Brandes
College Libraries and Chemical Education, pp. 385-389
- P. L. K. Gross; E. M. Gross
Scientific Events
- Zoology at the Nashville Meeting of the American Association, p. 389
- Geo. T. Hargitt
- The International Office of Chemistry at Paris, p. 389
- Lectures at the Field Museum of Natural History, p. 390
- Dedication of the New Medical Laboratories at the University of Chicago, pp. 390-391
- The Bureau of Entomology and Dr. L. O. Howard, p. 391
Scientific Notes and News, pp. 391-395
University and Educational Notes, pp. 395-396
Discussion and Correspondence
- Exit the Tentamen, but..., pp. 396-397
- Wm. T. M. Forbes
- Parasitic Copepods, pp. 397-398
- Chas. B. Wilson
- New Dust Treatments for Oats Smuts, p. 398
- J. D. Sayre; R. C. Thomas
- Do Cats Sharpen Their Claws?, pp. 398-399
- Ole N. De Weerdt
- Recent Publications of the National Research Council, p. 399
- Vernon Kellogg
Scientific Apparatus and Laboratory Methods
- Preparations of Stained Decalcified Bone Which Rival Ground Sections, pp. 399-400
- Alden B. Dawson
- Some Fixatives for Both Nuclei and Mitochondria, pp. 400-401
- Conway Zirkle
Special Articles
- The MnII Spectrum Excited by Rare Gas Ions, pp. 401-402
- J. G. Black; O. S. Duffendack
- Fog Precipitated by Trees, pp. 402-403
- Thos. H. Means
- Action Currents from Muscular Contractions during Conscious Processes, p. 403
- Edmund Jacobson
The National Academy of Sciences, pp. 403-406
Science News, pp. x+xii+xiv+xvi
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Next Issue: New Series, Vol. 66, No. 1714, Nov. 4, 1927
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Next Issue: New Series, Vol. 66, No. 1715, Nov. 11, 1927
Front Matter (6 pp.)
What Can the Modern Chemist Learn from the Old Alchemy?, pp. 407-417
- Paul Walden
Sarah Frances Whiting, pp. 417-418
- Annie J. Cannon
Scientific Events
- The New England Intercollegiate Geological Excursion, p. 419
- W. G. Foye
- Lectures at the New York Academy of Medicine, p. 419
- Award of John Fritz Medal for 1928, pp. 419-420
- Fred R. Low
- The New York Hospital-Cornell Medical College Association, pp. 420-421
Scientific Notes and News, pp. 421-424
University and Educational Notes, pp. 424-425
Discussion and Correspondence
- Old Problems with New Illustrations, pp. 425-426
- R. G. Aitken
- On Manson's Eye Worm in Poultry, pp. 426-427
- A. L. Shealy
- Re Nomina Conservanda, p. 427
- W. L. McAtee
- Earthworms and Spectral Colors, p. 427
- G. H. Bretnall
Scientific Apparatus and Laboratory Methods
- A Simple Automatic Dehydrating Apparatus for Many Small Objects, pp. 427-429
- Ezra Allen
Special Articles
- Survival of Ability, pp. 429-430
- Frederick Adams Woods
- Quantitative Hydrolysis of Starch by Buffered Taka-Diastase, pp. 430-431
- I. D. Collins
The National Academy of Sciences, pp. 431-434
Science News, pp. x+xii+xiv
Previous Issue: New Series, Vol. 66, No. 1713, Oct. 28, 1927
Next Issue: New Series, Vol. 66, No. 1715, Nov. 11, 1927
Previous Issue: New Series, Vol. 66, No. 1714, Nov. 4, 1927
Next Issue: New Series, Vol. 66, No. 1716, Nov. 18, 1927
Front Matter (6 pp.)
Specialization and Cooperation in Scientific Research, pp. 435-442
- Karl T. Compton
Some Problems in Botanical Classification, pp. 442-444
- G. P. Van Eseltine
Scientific Events
- The International Congress of Entomology, pp. 444-445
- The Walter Rathbone Bacon Scholarship, p. 445
- The Linthicum Foundation Prize, p. 445
- The Engineering Index Service, pp. 445-446
- The Commission for Relief in Belgium Fellowships, p. 446
Scientific Notes and News, pp. 446-450
University and Educational Notes, pp. 450-451
Discussion and Correspondence
- The Tilden Meteor, an Illinois Daylight Fall, p. 451
- Charles Clayton Wylie
- Etiology of European Foul-Brood of Bees, pp. 451-452
- Denis R. A. Wharton
- Note on a Second Occurrence of the Mosasaurian Reptile, Globidens, p. 452
- Charles W. Gilmore
- More and Better Ethics for Scientific Men, pp. 452-453
- Robert C. Miller
Scientific Books
- ----------------, pp. 453-456
- Les Physiciens Hollandais et la Methode Experimental en France au XVIIIème Siécle
- Pierre Brunet
- An Introduction to the Study of Experimental Medicine
- Claude Bernard
- Review author[s]: Jonathan Wright
Special Articles
- Long-Lived Cells of the Redwood, pp. 456-457
- D. T. MacDougal; Gilbert M. Smith
- Glucose as an Antagonist, pp. 457-458
- Alex. D. Baker; W. A. DeLong
- Geochronology as Based on Solar Radiation, pp. 458-460
- Gerard De Geer
The National Academy of Sciences, pp. 460-462
Science News, pp. x+xii+xiv
Previous Issue: New Series, Vol. 66, No. 1714, Nov. 4, 1927
Next Issue: New Series, Vol. 66, No. 1716, Nov. 18, 1927
Previous Issue: New Series, Vol. 66, No. 1715, Nov. 11, 1927
Next Issue: New Series, Vol. 66, No. 1717, Nov. 25, 1927
Front Matter (8 pp.)
Objective and Human Physics, pp. 463-469
- Arthur Haas
Louis Agassiz Fuertes, pp. 469-472
- Wilfred H. Osgood
Scientific Events
- Gifts to Columbia University, p. 472
- Research in Mining and Metallurgy at the Carnegie Institute of Technology, pp. 472-473
- Fossils of Baffin Land, pp. 473-474
- Geology at the Nashville Meeting of the American Association, p. 474
- G. R. Mansfield
Scientific Notes and News, pp. 474-478
University and Educational Notes, pp. 478-479
Discussion and Correspondence
- A Communication on the Magneto-Optical Effect and a Correction, pp. 479-480
- Elihu Thomson
- The European Larch Canker in America, pp. 480-481
- Perley Spaulding; Paul V. Siggers
- The Deficiency of English Units of Measure and Weight for Scientific and Technical Uses, p. 481
- Samuel Russell
- "Washboard" or "Corduroy" Effect Due to the Travel of Automobiles over Dirt Roads, pp. 481-482
- Christian A. Ruckmick
The Search for Elements Essential in Only Small Amounts for Plant Growth, pp. 482-484
- A. L. Sommer
Scientific Apparatus and Laboratory Methods
- A Container for Field Collection of Mosquito Larvae, p. 484
- Wm. A. Hoffman
- Decalcification of Bone in Acid Free Solutions, pp. 484-485
- B. Kramer; P. G. Shipley
Special Articles
- E.M.F. Induced in a Straight Wire by a Current in a Parallel Straight Conductor, pp. 485-486
- Vladimir Karapetoff
- Rate of Virus Spread in Tomato Plants, pp. 486-487
- W. A. McCubbin; F. F. Smith
- Feeding Plants Manganese through the Stomata, pp. 487-489
- Forman T. McLean
Southwestern Archeological Conference, pp. 489-491
- A. V. Kidder
The American Association for the Advancement of Science
- Financial Grants to Advance Research, pp. 491-492
- Burton E. Livingston
Science News, pp. x+xii+xiv
Previous Issue: New Series, Vol. 66, No. 1715, Nov. 11, 1927
Next Issue: New Series, Vol. 66, No. 1717, Nov. 25, 1927
Previous Issue: New Series, Vol. 66, No. 1716, Nov. 18, 1927
Next Issue: New Series, Vol. 66, No. 1718, Special Issue Containing the Preliminary Announcement of the Second Nashville Meeting of the American Association for the Advancement of Science and Associated Societies, December 26-31, 1927. Edited by Burton E. Livingston, Permanent Secretary, Dec. 2, 1927
Front Matter (4 pp.)
Relations of the American Association to the National Academy, pp. 493-495
- Burton E. Livingston
The Activity of Nerve, pp. 495-499
- R. W. Gerard
Hawaii's Tribute to Dr. Newcombe, pp. 499-500
- Elizabeth Dorothy Wuist Brown
Scientific Events
- The Australian National Research Council, p. 500
- Lectures by Industrial Fellows at the Mellon Institute, pp. 500-501
- Standards for Scientific and Engineering Symbols and Abbreviations, pp. 501-502
- Meeting of the American Museum of Natural History, p. 502
Scientific Notes and News, pp. 502-506
University and Educational Notes, p. 506
Discussion and Correspondence
- Confusing Names for a Meteor, pp. 506-507
- C. C. Wylie
- Fireballs and New England Scientists, pp. 507-508
- Willard J. Fisher
- On the Loss of the Fifth Toe in Certain Salamanders, p. 509
- E. R. Dunn
- Cod-Liver Oil for "Snuffles" in Rabbits and Pneumonia in Guinea-Pigs, pp. 509-510
- Heman L. Ibsen
- The Scientific Papers of Willard Gibbs, p. 510
- Victor Cofman
American Association for the Advancement of Science
- A Special Feature of the Second Nashville Meeting: Science for the People, pp. 510-511
- Austin H. Clark
- The Thousand-Dollar Prize to Be Awarded at Nashville, pp. 511-512
- Burton E. Livingston
Scientific Apparatus and Laboratory Methods
- An Agar Medium for Plating L. acidophilus and L. bulgaricus, pp. 512-513
- Walter L. Kulp
Special Articles
- The Origin and Distribution of Scientific Men, pp. 513-516
- J. McKeen Cattell
Science News, pp. x+xii+xiv
Back Matter (2 pp.)
Previous Issue: New Series, Vol. 66, No. 1716, Nov. 18, 1927
Next Issue: New Series, Vol. 66, No. 1718, Special Issue Containing the Preliminary Announcement of the Second Nashville Meeting of the American Association for the Advancement of Science and Associated Societies, December 26-31, 1927. Edited by Burton E. Livingston, Permanent Secretary, Dec. 2, 1927
Previous Issue: New Series, Vol. 66, No. 1717, Nov. 25, 1927
Next Issue: New Series, Vol. 66, No. 1719, Dec. 9, 1927
Front Matter (6 pp.)
The American Association for the Advancement of Science
Scientific Events
- The New Biology Buildings at the University of Birmingham, pp. 534-535
- Darwin's Home for the Nation, p. 535
- Building Activities of the Chicago Zoological Society, pp. 535-536
Scientific Notes and News, pp. 536-540
University and Educational Notes, p. 540
Discussion and Correspondence
- Tumors in the Lower Carboniferous, p. 540
- Roy L. Moodie
- Mastodon Remains in Washington, pp. 540-541
- Harold E. Culver
- Available Material in Comparative Anatomy and Pathology, p. 541
- Herbert Fox
- Report of the Ransom Memorial Committee, pp. 541-542
- Eloise B. Cram
Scientific Apparatus and Laboratory Methods
- A Simple Device for Washing Culture Tubes, p. 542
- I. M. Lewis
Special Articles
- Notes on a Species Cross in Mice and on an Hypothesis concerning the Quantitative Potentiality of Genes, pp. 542-543
- C. C. Little
- The Absorption Spectrum of Mercury at High Pressure Admixed with Nitrogen, pp. 543-544
- Howard R. Moore
Science News, pp. x+xii+xiv
Previous Issue: New Series, Vol. 66, No. 1717, Nov. 25, 1927
Next Issue: New Series, Vol. 66, No. 1719, Dec. 9, 1927
Previous Issue: New Series, Vol. 66, No. 1718, Special Issue Containing the Preliminary Announcement of the Second Nashville Meeting of the American Association for the Advancement of Science and Associated Societies, December 26-31, 1927. Edited by Burton E. Livingston, Permanent Secretary, Dec. 2, 1927
Next Issue: New Series, Vol. 66, No. 1720, Dec. 16, 1927
Front Matter (3 pp.)
Hospital and Laboratory, pp. 545-552
- Rufus Cole
The Biology of Lake Baikal, pp. 552-554
- T. D. A. Cockerell
Scientific Events
- Memorial of Professor Bruce Fink, p. 554
- B. M. Davis; S. R. Williams; C. H. Handschin; F. L. Clark; W. H. Shideler
- The Third Race Betterment Conference, pp. 554-555
- Opening of the Nichols Chemistry Building at New York University, pp. 555-556
Scientific Notes and News, pp. 556-560
University and Educational Notes, p. 560
Discussion and Correspondence
- On Active Glucose, pp. 560-561
- P. A. Levene
- The Stephen Hales Prize Fund of the American Society of Plant Physiologists, pp. 561-562
- Charles A. Shull; Burton E. Livingston
- Losses in Trout Fry after Distribution, pp. 562-563
- A. P. Knight
- The Use of the Term Allotype, p. 563
- J. C. Bradley
- Consider the User of Bulletins, pp. 563-564
- R. J. Barnett
Scientific Books
- ----------------, pp. 564-565
- Catalogue of Cainozoic Plants in the Department of Geology, Vol. I. The Bembridge Flora
- Eleanor Mary Reid; Marjorie Elizabeth Jane Chandler
- Review author[s]: Edward W. Berry
Special Articles
- Blueberry Chromosomes, pp. 565-566
- Frederick V. Coville
- Chromosomes in Vaccinium, pp. 566-568
- A. E. Longley
- The Stretching of Copper Wire, pp. 568-569
- Will C. Baker
The American Association for the Advancement of Science
- The Regular Fall Meeting of the Executive Committee, pp. 569-570
- Burton E. Livingston
Science News, pp. x+xii
Back Matter (2 pp.)
Previous Issue: New Series, Vol. 66, No. 1718, Special Issue Containing the Preliminary Announcement of the Second Nashville Meeting of the American Association for the Advancement of Science and Associated Societies, December 26-31, 1927. Edited by Burton E. Livingston, Permanent Secretary, Dec. 2, 1927
Next Issue: New Series, Vol. 66, No. 1720, Dec. 16, 1927
Previous Issue: New Series, Vol. 66, No. 1719, Dec. 9, 1927
Next Issue: New Series, Vol. 66, No. 1721, Dec. 23, 1927
Front Matter (10 pp.)
The State Academies of Science Affiliated with the American Association, pp. 571-579
- Wilhelm Segerblom
Hesperopithecus Apparently Not an Ape Nor a Man, pp. 579-581
- William K. Gregory
A New Theory of Polygenic (Or Non-Monogenic) Functions, pp. 581-582
- Edward Kasner
Scientific Events
- Report of the President of the Carnegie Institution, pp. 582-583
- Explorations in Alaska by the U. S. Geological Survey, pp. 583-584
- Endowment for the Arnold Arboretum, p. 584
- The First Meeting of the Colorado-Wyoming Academy of Science, p. 584
Scientific Notes and News, pp. 584-589
University and Educational Notes, p. 589
Discussion and Correspondence
- The Physicist and the Facts of Color, pp. 589-591
- Christine Ladd-Franklin
- Additional Records of the Occurrence of the Fresh-Water Jelly-Fish, pp. 591-593
- Waldo L. Schmitt
- The Magneto-Optical Effect and the Zodiacal Light, p. 593
- C. C. Wylie
- The Indigenous Native Population of Algeria in 1926, pp. 593-594
- Raymond Pearl
Scientific Books
- ----------------, pp. 594-596
- Recent Advances in Haematology
- A. Piney
- Review author[s]: H. E. Jordan
Does the Amount of Food Consumed Influence the Growth of an Animal?, pp. 596-600
- H. H. Mitchell
Special Articles
- Ovarian Secretion and Tumor Incidence, pp. 600-601
- William S. Murray
- The Chromosomes of the Rat, pp. 601-602
- Olive Swezy
Science News, pp. x+xii+xiv
Previous Issue: New Series, Vol. 66, No. 1719, Dec. 9, 1927
Next Issue: New Series, Vol. 66, No. 1721, Dec. 23, 1927
Previous Issue: New Series, Vol. 66, No. 1720, Dec. 16, 1927
Next Issue: New Series, Vol. 66, No. 1722, Dec. 30, 1927
Front Matter (8 pp.)
Some Applications of Physical Chemistry to Medicine, pp. 603-610
- Albert P. Mathews
The Abuse of Water, pp. 610-611
- James Kendall
Frank W. Very, pp. 611-612
- H. H. Clayton
Scientific Events
- Building Program of the U. S. Department of Agriculture, p. 612
- Guide-Lecture Tours at the Field Museum, pp. 612-613
- The Cleveland Meeting of the Geological Society of America, p. 613
- Charles P. Berkey
- Presentation of the Royal Society Medals, pp. 613-614
Scientific Notes and News, pp. 614-618
University and Educational Notes, pp. 618-619
Discussion and Correspondence
- The Control of Diabetes in Siam by the Use of Solanaceous Plants, pp. 619-620
- Hugh M. Smith
- E.M.F. Induced in a Straight Wire by a Current in a Parallel Straight Conductor, pp. 620-621
- J. B. Whitehead; Leigh Page
- Sir Jagadis Chunder Bose and His Latest Book, pp. 621-622
- George J. Peirce
- When is Mid-Winter?, pp. 622-624
- Bernhard H. Dawson
Quotations
- International Congresses, pp. 624-625
Scientific Books
- ----------------, pp. 625-626
- Handbook of the Echinoderms of the British Isles
- Th. Mortensen
- Review author[s]: Hubert Lyman Clark
Ionization by Positive Ions, pp. 627-629
- Leonard B. Loeb
Special Articles
- Correlation between Electromotive Series and Oxidation Potentials and Plant and Animal Nutrition, pp. 629-631
- H. P. Cooper; J. K. Wilson
- Inhibition of Enzymatic Action as a Possible Factor in the Resistance of Plants to Disease, pp. 631-632
- L. J. Klotz
Science News, pp. x+xii+xiv
Previous Issue: New Series, Vol. 66, No. 1720, Dec. 16, 1927
Next Issue: New Series, Vol. 66, No. 1722, Dec. 30, 1927
Previous Issue: New Series, Vol. 66, No. 1721, Dec. 23, 1927
Next Issue: New Series, Vol. 67, No. 1723, Jan. 6, 1928
Front Matter (8 pp.)
The American Association for the Advancement of Science
- The Notion of Probable Error in Elementary Statistics, pp. 633-637
- Edward V. Huntington
- The General Radiation, pp. 637-640
- William Duane
Fundamental Science and War, pp. 640-645
- P. L. K. Gross
Scientific Events
- Award of the Conway Evans Prize to Sir Charles Sherrington, p. 645
- Explorations in the Region of Lakes Titicaca and Poopo, p. 645
- The Stoll-McCracken Siberian-Arctic Expedition, p. 646
- The New Allegheny Forest Experiment Station, pp. 646-647
- The Long Island Biological Association, p. 647
Scientific Notes and News, pp. 647-651
University and Educational Notes, pp. 651-652
Discussion and Correspondence
- Weight and Temperature, pp. 652-653
- P. G. Nutting
- Influence of Polarized Light on Photochemical Reactions, p. 653
- David I. Macht
- Flood Erosion at Cavendish, Vermont, pp. 653-654
- E. C. Jacobs
- Illustrations Which Do Not Illuminate the Problem, pp. 654-655
- Willem J. Luyten
- Origin of the Prairie, pp. 655-656
- Arthur M. Miller
Scientific Books
- ----------------, p. 656
- Bodenablagerungen und Entwicklungstypen der Seen
- G. Lundqvist
- Die Tierwelt der Unterirdischen Gewässer
- P. A. Chappuis
- Review author[s]: C. Juday
Scientific Apparatus and Laboratory Methods
- The Spirals within the Termite Gut for Class Use, pp. 656-657
- T. D. Beckwith; S. F. Light
- A Cover-Slip Carrier, p. 658
- Hugh H. Darby
Special Articles
- On the Change from the Convective to the Spark Discharge of the Mucronate Electrode, pp. 658-659
- Carl Barus
- Cold Storage Versus Room Temperatures on Keeping Qualities of Fruits, pp. 660-661
- E. L. Overholser
- Relation of the Adjustment of Soil Reaction to Black Root-Rot of Tobacco, pp. 661-662
- William L. Doran
- Enteromorpha and the Food of Oysters, p. 662
- G. W. Martin
Science News, pp. x+xii+xiv
Previous Issue: New Series, Vol. 66, No. 1721, Dec. 23, 1927
Next Issue: New Series, Vol. 67, No. 1723, Jan. 6, 1928