Search Results for: Year: 1952

Studies with Selenium 75. I. Selenium Uptake by Wheat Plants as Determined by Measurements of Radioactivity and A.O.A.C. Method of Selenium AnalysisAuthor(s): Ronald R. Johnson and E.I. WhiteheadYear: 1952 Volume: 31 Pages: 194-198

Dilution and Exposure-Time of Powder Samples for Optimum X-ray Diffraction Patterns with Copper RadiationAuthor(s): Edmund M. Pogainis and Edwin H. Shaw, Jr.Year: 1952 Volume: 31 Pages: 24-30

Thyroid Effects on Vitamin Metabolism in the Rat (Preliminary Report)Author(s): George Stidworthy and Robert H. KingYear: 1952 Volume: 31 Pages: 248-265

Pod Dehiscence in Astragalus canadensis L.Author(s): David J. HoldenYear: 1952 Volume: 31 Pages: 143-146

Use of 4,5-Benztropolone in Detecting SodiumAuthor(s): Gordon E. Williams, David B. Camp and George P. ScottYear: 1952 Volume: 31 Pages: 199-202

Philosophies of Teaching and Teaching ProblemsAuthor(s): E.R. BinnewiesYear: 1952 Volume: 31 Pages: 31-35

Coservative Forces and the Differential EquationAuthor(s): Gilbert E. Schaefer and G. Don AlkireYear: 1952 Volume: 31 Pages: 266-271

A Chart for the Application of Electronic Theory of Organic Chemistry to Carbon-Carbon Bond Forming ReactionsAuthor(s): George P. ScottYear: 1952 Volume: 31 Pages: 147-154

Utilization of Carotene and Vitamin A by Rats Deficient in Essential Fatty AcidsAuthor(s): Andrew Halverson and Alvin L. MoxonYear: 1952 Volume: 31 Pages: 203-207

Some Observations on Insecticide Tolerances in House FliesAuthor(s): Wm. M. RogoffYear: 1952 Volume: 31 Pages: 36-40