Effect of alterations of zinc status on the zinc content of the gastrointestinal tract of chicks.
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Animals↗
Biomedical subjects
W G Hoekstra
Publications and source records attributed to W G Hoekstra.
Selenium: biochemical role as a component of glutathione peroxidase.
When hemolyzates from erythrocytes of selenium-deficient rats were incubated in vitro in the presence of ascorbate or H(2)O(2), added glutathione failed to protect the hemoglobin from oxidative damage. This occurred because the erythrocytes were practically devoid of glutathione-peroxidase activity. Extensively purified preparations of glutathione peroxidase contained a large part of the (75)Se of erythrocytes labeled in vivo. Many of the nutritional effects of selenium can be explained by its role in glutathione peroxidase.
Animals↗
Health in relation to geochemical environment. Animal requirements: basic and optimal.
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Age Factors↗
Prevention of oxidative damage to rat erythrocytes by dietary selenium.
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Animal Nutritional Physiological Phenomena↗
Use of tritiated water to assess, in vivo, the effect of dietary particle size on the mixing of stomach contents of swine.
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Animal Feed↗
Prevention of zinc deficiency in swine by feeding blood meal.
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Alkaline Phosphatase↗
Alleviation of parakeratosis in zinc deficient swine by high levels of dietary histidine.
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Administration, Oral↗
Effect of zinc, certain related dietary factors and age on the histamine content of chick tissues.
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Aging↗
Antagonistic effect of arginine on zinc metabolism in chicks.
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Animal Nutritional Physiological Phenomena↗
Metabolism of striated muscle of stress-susceptible pigs breathing oxygen or nitrogen.
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Adenosine Triphosphate↗
Action of curare and magnesium on striated muscle of stress-susceptible pigs.
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Adenosine Triphosphate↗
Effect of dietary particle size on lesion development and on the contents of various regions of the swine stomach.
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Animal Feed↗
Effects of diethyl ether and thymol on the ultrastructural and biochemical properties of purified sarcoplasmic reticulum fragments from skeletal muscle.
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Adenosine Triphosphatases↗
Purification and ultrastructural properties of the calcium accumulating membranes in isolated sarcoplasmic reticulum preparations from skeletal muscle.
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Animals↗
Ultrastructural localization of zinc in rat exocrine pancreas by autoradiography.
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Animals↗
Skeletal and skin lesions of zinc-deficiency chickens and swine. Possible relationship to "connective tissue diseases" of man.
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Amino Acids↗
Pathological defects in the epiphyseal cartilage of zinc-deficient chicks.
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Animals↗
Histochemical studies of alkaline phosphatase in epiphyseal cartilage of normal and zinc-deficient chicks.
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Alkaline Phosphatase↗