JSTOR Home Skip to Main Content
  
  
  
  

Science, New Series, Vol. 109, No. 2836, May 6, 1949


Previous Issue: New Series, Vol. 109, No. 2835, Apr. 29, 1949
Next Issue: New Series, Vol. 109, No. 2837, May 13, 1949


A Background for Biological Studies with Radioiodine, pp. 453-456
William T. Salter

Standardization of Radioactive Iodine, pp. 456-461
Sergei Feitelberg

Interstellar Polarization, Galactic Magnetic Fields, and Ferromagnetism, pp. 461-462
Lyman Spitzer; John W. Tukey


Technical Papers
Effect of Swine Influenza Virus on the Viscosity of the Egg-White Inhibitor of Hemagglutination, pp. 463-464
Edward A. Eckert; Frank Lanni; Dorothy Beard; J. W. Beard
A New Human Hereditary Blood Property (Cellano) Present in 99.8% of all Bloods, pp. 464-466
Philip Levine; May Backer; Milton Wigod; Ruth Ponder
A New Time Scale for Kymograph Recording, pp. 466-467
Frederick Franz
Induction of Cytogenetic Changes and Atypical Growth by Hexachlorocyclohexane, pp. 467-468
Dontcho Kostoff
Rumen Bacteria in Cobalt-Deficient Sheep, pp. 468-469
Lorraine S. Gall; S. E. Smith; D. E. Becker; C. N. Stark; J. K. Loosli
Spectrophotometric Determination of Amino Acids by the Ninhydrin Reaction, p. 469
William H. Fitzpatrick


Book Reviews
----------------, p. 470
The Conquest and Colonization of Yucatan, 1517-1550
Robert S. Chamberlain
Review author[s]: Frank C. Hibben
----------------, pp. 470-471
Fatigue and Impairment in Man
S. Howard Bartley; Eloise Chute
Review author[s]: Josef Brožek
----------------, p. 471
Scientific and Industrial Glass Blowing and Laboratory Techniques
W. E. Barr; Victor J. Anhorn
Review author[s]: Louis Navias
----------------, p. 471
The Essentials of Organic Chemistry
C. W. Porter; T. D. Stewart
Review author[s]: G. B. Bachman


Association Affairs, pp. 472-473
W. George Parks

News and Notes, pp. 473-476

Previous Issue: New Series, Vol. 109, No. 2835, Apr. 29, 1949
Next Issue: New Series, Vol. 109, No. 2837, May 13, 1949



©2000-2007 JSTOR