Search
Now showing items 31-40 of 256
Formation and selected reactions of some binuclear oxygen complexes
(1977)
Chelate formation and amide deprotonation reactions of 1:1 cobaltous complexes of glycyl-L-histidine, glycylhistamine, glycyl-L-aspartic acid, L-histidyl-L-histidine, L-histidylglycine, and L-aspartylglycine have been ...
The influence of season, stage of maturity, harvest frequency, and climatic factors on forage yield, quality, and seed production of grass introductions
(1977)
The distribution and metabolism of 14C-1- From a nursery of 200 grass introductions six accessions were chosen for evaluation of forage and seed yield and quality in response to management practices. Species represented ...
Decomposition and colonization of grass tissue, containing HG and AS, by soil microorganisms
(1977)
Incubation experiments were conducted for 40 days at 28+-1*C to determine the effect of Hg and As in leaf, stem, and root tissues of common bermudagrass added to a Norwood silt loam and a Houston Black clay on microbial ...
The development and use of a trochoidal electron spectrometer for in-beam e-y coincidence measurements
(1977)
A broad-range trochoidal spectrometer, which has been used previously for prompt and delayed in-beam studies of conversion-electron spectra, has been adapted for use in the coincidence mode. After initial development of ...
Erosion of dredged material islands due to waves and currents
(1977)
The purpose of the research reported here was to develop empirical capability of predicting the erosion rates of cohesionless dredged material islands for wave and wind environment similar to that of the Upper Laguna Madre, ...
An electrophoretic study on five macrobrachium species
(1977)
Horizontal starch gel electrophoresis was used to examine protein variation in five Macrobrachium species. The hemolymph proteins hemocyanin, general protein, and esterase were compared in four North American species (M. ...
Scanning electron microscopy : a potential for selecting high lysine sorghum with agronomically acceptable kernel characteristics
(1977)
Sorghum (Sorghum bicolor (L) Meonch) is the fourth leading cereal produced in the World where it serves as the staple food for millions of people. Like most cerals, sorghum is deficient in many of the essential amino acids ...
Solution of the equations for systems of fractionating columns
(1977)
The work which follows contributes several methods for solving problems involving fractionating equipment. Single distillation and absorber columns are compared, and two algorithms for the solution of systems of fractionating ...
Methoprene and Lankesteria culicis (Ross) (Eugregarinida: Diplocystidae) as compatible mosquito control agents
(1977)
Altosid SR-10, a slow release formulation of methoprene (isopropyl ll-methoxy-3,7,ll-trimethyl-2,4-dodecadienoate), produced high mortalities when aerially applied to larval populations of Aedes sollicitans (Walker) and ...
Changes in the endogenous concentrations of gibberellins, IAA, and ABA during the growth of different sorghum genotypes
(1977)
An early and late maturing sorghum genotype, 60M and 90M respectively, were analyzed to determine the endogenous levels of IAA, ABA, and gibberelllns. Previous experiments had Indicated that the gibberellin, GA3, hastens ...