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Previous Issue: New Series, Vol. 112, No. 2901, Aug. 4, 1950
Next Issue: New Series, Vol. 112, No. 2903, Aug. 18, 1950
Cellular Opacity and the Activity of Chloroplast Pigments in Photosynthesis, pp. 161-164
- Harold H. Strain
Concerning the Measurement of pH, Ion Activities, and Membrane Potentials in Colloidal Systems, pp. 164-167
- H. Jenny; T. R. Nielsen; N. T. Coleman; D. E. Williams
Technical Papers
- Chemical Composition of the Vitelline Membrane of Ascaris lumbricoides var. suis, pp. 167-168
- Richard W. Timm
- Effect of Trace Minerals on Growth and Fattening of Swine, pp. 168-169
- Earle W. Klosterman; W. E. Dinusson; Earl L. Lasley; M. L. Buchanan
- Evidence of a Homing Instinct in the Bermuda Spiny Lobster, pp. 169-170
- Edwin P. Creaser; Dorothy Travis
- Acetaldehyde Accumulation in Excised Wheat Roots Induced by Plant Growth Substances, pp. 170-172
- James F. Nance; Leon W. Cunningham
- Antimycin A, An Antibiotic with Insecticidal and Miticidal Properties, pp. 172-173
- George S. Kido; E. Spyhalski
- The Solubility of Fibrin Clots Produced by Thrombin and by Snake Venom, pp. 173-174
- B. Jánszky
- Effect of Evisceration on Renal Glycogen, pp. 174-175
- Clarence Cohn; Bertram Katz; Pauline Cohn
- The Effect of Exercise upon the Lethality of Roentgen Rays for Rats, pp. 175-176
- D. J. Kimeldorf; D. C. Jones; M. C. Fishler
- Adaptive Production of Amylase and Lipase by Three Species of Fungi, pp. 176-179
- J. J. Goodman
- Determination of Circulating Red Cell Volume by Radioactive Chromium, pp. 179-180
- Seymour J. Gray; Kenneth Sterling
Comments and Communications
- Failure of Vitamin B12 to Promote Growth of Premature Infants, p. 181
- Daniel F. Downing
- Effect of Tricaine Methanesulfonate on the Determination of Sulfonamides, pp. 181-182
- S. B. Friddle; S. F. Snieszko
Book Reviews
- ----------------, p. 182
- Einfübrung in die Kernphysik
- Wolfgang Riezler
- Review author[s]: E. Bleuler
- ----------------, p. 182
- Kleine Raketenkunde
- Hans K. Kaiser
- Review author[s]: Willy Ley
News and Notes, pp. 183-186
Previous Issue: New Series, Vol. 112, No. 2901, Aug. 4, 1950
Next Issue: New Series, Vol. 112, No. 2903, Aug. 18, 1950