Contents 28 July 1950 Vol 112, Issue 2900Contents Astrochemical Problems in the Formation of the Earth By Wendell M. Latimer Science28 Jul 1950 : 101-104 Full AccessRestricted Access PDF August Krogh: 1874-1949 By Cecil K. Drinker Science28 Jul 1950 : 105-107 Full AccessRestricted Access PDF A Limitation on the Ultracentrifuge Separation-Cell Technique By S. J. Singer, Albert Siegel Science28 Jul 1950 : 107-109 Full AccessRestricted Access PDF Germaniferous Lignite from the District of Columbia and Vicinity By Taisia Stadnichenko, K. J. Murata, J. M. Axelrod Science28 Jul 1950 : 109 Full AccessRestricted Access PDF Rapid Carbon Dioxide Test for Sickling By Harold A. Hanno, M. Price Margolies Science28 Jul 1950 : 109-110 Full AccessRestricted Access PDF To What Extent Is Oxygen Uptake of the Intact Embryo Related to That of Its Homogenate? By Joseph Hall Bodine Science28 Jul 1950 : 110-111 Full AccessRestricted Access PDF Effect of Zinc Deficiency on the Synthesis of Tryptophan by Neurospora Extracts By Alvin Nason Science28 Jul 1950 : 111-112 Full AccessRestricted Access PDF Vitamin P Protection against Radiation By Boris Sokoloff, James B. Redd, Raymond Dutcher Science28 Jul 1950 : 112-113 Full AccessRestricted Access PDF Likelihood of Photorespiration or Light-inhibited Respiration in Green Plants By Edwin A. Davis Science28 Jul 1950 : 113-115 Full AccessRestricted Access PDF Enzymic Conversion of Maltose into Unfermentable Carbohydrate By S. C. Pan, A. A. Andreasen, Paul Kolachov Science28 Jul 1950 : 115-117 Full AccessRestricted Access PDF Activation of Arginase in Vitro by Mouse Carcass Extract and the Cobalt Ion By O. B. Wiswell Science28 Jul 1950 : 117-118 Full AccessRestricted Access PDF Further Study of the Role of Hyaluronidase in the Fertilization of Rabbit Ova in Vivo By M. C. Chang Science28 Jul 1950 : 118-119 Full AccessRestricted Access PDF A Simple Staining Technique for Detecting Virus Diseases in Some Woody Plants By R. C. Lindner, H. C. Kirkpatrick, T. E. Weeks Science28 Jul 1950 : 119-120 Full AccessRestricted Access PDF Biological Experiments on Drosophila melanogaster with Supersonic Vibrations By Hedi Fritz-Niggli, Albert Böni Science28 Jul 1950 : 120-122 Full AccessRestricted Access PDF A Simplified Method of Lyophilizing Microorganisms By R. W. Barratt, E. L. Tatum Science28 Jul 1950 : 122-123 Full AccessRestricted Access PDF Planchets for Radioactive Material By CHARLES C. HASSETT, JOEY M. PIRRUNG Science28 Jul 1950 : 124 Full AccessRestricted Access PDF Note on the Freezing Point of Citrate Solutions Used in the Dilution of Bull's Semen By R. ASCHAFFENBURG Science28 Jul 1950 : 124-125 Full AccessRestricted Access PDF A Simple Method for Opening Quartz Capsules Containing Radioactive Materials By H. H. COBURN, C. C. ROAN Science28 Jul 1950 : 125 Full AccessRestricted Access PDF Water-soluble Riboflavin Derivative By KARL SCHOEN, SAMUEL M. GORDON Science28 Jul 1950 : 125-126 Full AccessRestricted Access PDF Erratum By LEON SINGER, GEORGE K. DAVIS Science28 Jul 1950 : 126 Full AccessRestricted Access Abstract PDF Foreign Publications in the Field of Organic Chemistry By LEOPOLD RUZICKA Science28 Jul 1950 : 126 Full AccessRestricted Access PDF Use of Dried Hemoglobin in the Assay of Pepsin By JACINTO STEINHARDT Science28 Jul 1950 : 126 Full AccessRestricted Access PDF Book Reviews Science28 Jul 1950 : 127-128 Full AccessRestricted Access PDF Scientific Book Register Science28 Jul 1950 : 128 Full AccessRestricted Access PDF News and Notes Science28 Jul 1950 : 129-132 Full AccessRestricted Access PDF
Astrochemical Problems in the Formation of the Earth By Wendell M. Latimer Science28 Jul 1950 : 101-104 Full AccessRestricted Access PDF
August Krogh: 1874-1949 By Cecil K. Drinker Science28 Jul 1950 : 105-107 Full AccessRestricted Access PDF
A Limitation on the Ultracentrifuge Separation-Cell Technique By S. J. Singer, Albert Siegel Science28 Jul 1950 : 107-109 Full AccessRestricted Access PDF
Germaniferous Lignite from the District of Columbia and Vicinity By Taisia Stadnichenko, K. J. Murata, J. M. Axelrod Science28 Jul 1950 : 109 Full AccessRestricted Access PDF
Rapid Carbon Dioxide Test for Sickling By Harold A. Hanno, M. Price Margolies Science28 Jul 1950 : 109-110 Full AccessRestricted Access PDF
To What Extent Is Oxygen Uptake of the Intact Embryo Related to That of Its Homogenate? By Joseph Hall Bodine Science28 Jul 1950 : 110-111 Full AccessRestricted Access PDF
Effect of Zinc Deficiency on the Synthesis of Tryptophan by Neurospora Extracts By Alvin Nason Science28 Jul 1950 : 111-112 Full AccessRestricted Access PDF
Vitamin P Protection against Radiation By Boris Sokoloff, James B. Redd, Raymond Dutcher Science28 Jul 1950 : 112-113 Full AccessRestricted Access PDF
Likelihood of Photorespiration or Light-inhibited Respiration in Green Plants By Edwin A. Davis Science28 Jul 1950 : 113-115 Full AccessRestricted Access PDF
Enzymic Conversion of Maltose into Unfermentable Carbohydrate By S. C. Pan, A. A. Andreasen, Paul Kolachov Science28 Jul 1950 : 115-117 Full AccessRestricted Access PDF
Activation of Arginase in Vitro by Mouse Carcass Extract and the Cobalt Ion By O. B. Wiswell Science28 Jul 1950 : 117-118 Full AccessRestricted Access PDF
Further Study of the Role of Hyaluronidase in the Fertilization of Rabbit Ova in Vivo By M. C. Chang Science28 Jul 1950 : 118-119 Full AccessRestricted Access PDF
A Simple Staining Technique for Detecting Virus Diseases in Some Woody Plants By R. C. Lindner, H. C. Kirkpatrick, T. E. Weeks Science28 Jul 1950 : 119-120 Full AccessRestricted Access PDF
Biological Experiments on Drosophila melanogaster with Supersonic Vibrations By Hedi Fritz-Niggli, Albert Böni Science28 Jul 1950 : 120-122 Full AccessRestricted Access PDF
A Simplified Method of Lyophilizing Microorganisms By R. W. Barratt, E. L. Tatum Science28 Jul 1950 : 122-123 Full AccessRestricted Access PDF
Planchets for Radioactive Material By CHARLES C. HASSETT, JOEY M. PIRRUNG Science28 Jul 1950 : 124 Full AccessRestricted Access PDF
Note on the Freezing Point of Citrate Solutions Used in the Dilution of Bull's Semen By R. ASCHAFFENBURG Science28 Jul 1950 : 124-125 Full AccessRestricted Access PDF
A Simple Method for Opening Quartz Capsules Containing Radioactive Materials By H. H. COBURN, C. C. ROAN Science28 Jul 1950 : 125 Full AccessRestricted Access PDF
Water-soluble Riboflavin Derivative By KARL SCHOEN, SAMUEL M. GORDON Science28 Jul 1950 : 125-126 Full AccessRestricted Access PDF
Erratum By LEON SINGER, GEORGE K. DAVIS Science28 Jul 1950 : 126 Full AccessRestricted Access Abstract PDF
Foreign Publications in the Field of Organic Chemistry By LEOPOLD RUZICKA Science28 Jul 1950 : 126 Full AccessRestricted Access PDF
Use of Dried Hemoglobin in the Assay of Pepsin By JACINTO STEINHARDT Science28 Jul 1950 : 126 Full AccessRestricted Access PDF
Science Vol 112, Issue 290028 July 1950 Table of Contents Print Table of Contents Back Matter (PDF) Ed Board (PDF) Front Matter (PDF)