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Now showing items 21-30 of 251
Models of radiation damage for assessing controlled thermonuclear reactor design limitations with refractory metal first walls
(1976)
The results of a modeling study of the swelling, creep and embrittlement of niobium used as the first wall of a controlled thermonuclear reactor are presented. The temperature dependence was surveyed from 400°C to 900°C. ...
Isotope fractionation during the maturation of organic matter
(1976)
The kinetics of formation and isotopic composition of methane generated by pyrolysis at 500°C from coal samples of different ranks, crude oil fractions and some pure organic compounds have been used to study the mechanisms ...
Increasing reading and test taking skills with hypnosis and suggestion
(1976)
The present study was undertaken after a review of the literature indicated inconclusive evidence as to the effect of hypnotic suggestions on academic skills. Previous studies often did not use appropriate control groups ...
Mass spectral investigation of fungal metabolites from Aspergillus ruber
(1976)
Thirteen samples isolated by silica gel chromatography from Aspergillus ruber grown on ground peanut slurries* were subjected to analysis with a high-resolution mass spectrometer. When sufficient amounts of sample were ...
The influence of academic achievement level, ethnicity, and sex on the risk-taking behavior of high school seniors
(1976)
The purpose of this inquiry was to determine if differences exist in the risk-taking behavior of high school seniors differing in academic achievement level, ethnic background (Anglo and Mexican American) and sex. The ...
Accurate RMS velocity determinations from CGP data by measuring residual NMO with an adaptive method
(1976)
Accurate root-mean-square (RMS) velocities are needed to stack a common-ground-point (CGP) gather properly, to calculate interval velocities, thickness, and dips of subsurface layers accurately, and to infer correct ...
An examination of personality correlates among engineers, teachers, engineers' wives, and teachers' wives
(1976)
Forty-two male engineers, 43 male teachers, 37 engineers' wives, and 31 teachers' wives filled out a Personal Data Sheet (PDS) containing questions in the areas of demographic variables, perception of life experiences, ...
Interactions and catalysis in normal and reversed micellar systems
(1976)
Rate constants for the mutarotation of a-D-giucose and B-D-glucose in dipolar aprotic solvent: N,N-dimethylacetamide (DMAC) in the presence of dodecylammonium propionate is greater by a factor of 2,500 for α-anomer and ...
Table grass : the extraction of protein from Bermudagrass and its implications
(1976)
After calculation of production figures relating to Bermudagrass and other Texas crops and a review of the processing methods presently employed for the extraction of protein from leafy materials, a model system evolved ...
Structure, composition, and environment of some woodland vegetation types of the Serengeti National Park, Tanzania
(1976)
Woody vegetation constituted 60% of the Park. It was classified into 8 physiognomically or physiographically defined Vegetation Types and 41 compositionally defined Species Types. The woody vegetation of the Park was ...