JSTOR Home Skip to Main Content
  
  
  
  

Science, New Series, Vol. 96, No. 2486, Aug. 21, 1942


Previous Issue: New Series, Vol. 96, No. 2485, Aug. 14, 1942
Next Issue: New Series, Vol. 96, No. 2487, Aug. 28, 1942


Front Matter (3 pp.)
American Geology, 1850-1900, pp. 167-172
Bailey Willis

Physics in Industry, pp. 172-174
E. U. Condon


Scientific Events
Recent Deaths, p. 174
The Nutrition Foundation, pp. 174-175
The Industrial Nutrition Advisory Service, p. 175
The National Roster of Scientific and Professional Personnel, pp. 175-176
The Buffalo Meeting of the American Chemical Society, pp. 176-177


Scientific Notes and News, pp. 177-179


Discussion
The Blood Pressure in the Umbilical Vein of the Foetal Sheep, pp. 179-180
Joseph Barcroft; Donald H. Barron; Peter Forsham
Fusion of Top Soil by an Electric Arc, p. 180
Karl Ver Steeg
Modern Facsimile Reproductions of Rare Technical Publications, pp. 180-181
E. D. Merrill


Quotations
Artificial Antibodies, pp. 181-183


Scientific Books
The Fourier Series, pp. 183-184
Fourier Series and Orthogonal Polynomials
Dunham Jackson
Review author[s]: Charles N. Moore
Hydrology, pp. 184-185
Hydrology
Oscar E. Meinzer
Review author[s]: Nathan C. Grover


Reports
The Pennsylvania Committee for the Promotion of Science in Secondary Education, pp. 185-186


Special Articles
The Growth-Stimulating Effect of Biotin for the Diphtheria Bacillus in the Absence of Pimelic Acid, pp. 186-187
Vincent du Vigneaud; Karl Dittmer; Eleanor Hague; Barbara Long
A Biosynthesis of Biotin, pp. 187-188
Robert E. Eakin; Esther A. Eakin
Tetraploidy in Antirrhinum Majus Induced by Sanguinarine Hydrochloride, pp. 188-189
Thomas M. Little


Scientific Apparatus and Laboratory Methods
Bacterial Activity in Dilute Nutrient Solutions, p. 189
Claude E. ZoBell; Carroll W. Grant
Preserving Plant Viruses in Vitro by Means of a Simplified Lyophile Apparatus, pp. 189-190
T. P. Dykstra; H. G. du Buy


Science News, pp. 8-10

Previous Issue: New Series, Vol. 96, No. 2485, Aug. 14, 1942
Next Issue: New Series, Vol. 96, No. 2487, Aug. 28, 1942



©2000-2007 JSTOR