Results 251 to 260 of about 20,142 (302)
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Tubuloreticular structures in pyridoxine deficiency
Experimental and Toxicologic Pathology, 1993Electron microscopic studies on renal tissue obtained from animals subjected to pyridoxine deficiency have revealed the presence of round and/or tubular bodies in the cytoplasm of endothelial cells of the glomeruli. The bodies generally occur as aggregates in association with the endoplasmic reticulum. Along with the round forms other profiles are also
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Excretion of tritium-labeled pyridoxine by pyridoxine-deficient rats
Metabolism, 1966The excretion of injected doses of tritium-labeled pyridoxine was measured in rats made deficient by deprivation of the vitamin compared with rats made deficient by administering the antagonist, desoxypyridoxine. The results support the hypothesis that desoxypyridoxine blocks some of the available sites for attachment of pyridoxine phosphate.
D A, Vaughan, R L, Winders
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Methionine Metabolism in Pyridoxine Deficiency
Annals of Nutrition and Metabolism, 1974Methionine metabolism was studied in a group of subjects having clinical signs and symptoms of peripheral neuropathy. Following a load of methionine, these subjects excreted higher amounts of cystathionine, and the ratio of cystathionine/ cysteine sulfinic acid was elevated suggesting a block in the conversion of cystathionine to cysteine sulfinic acid.
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Pyridoxine deficiency and cytotoxicity of T lymphocytes in vitro
Cellular Immunology, 1978Abstract The effect of pyridoxine deficiency on the proliferation and cytotoxicity of BALB/c mouse lymphocytes stimulated in vitro with irradiated spleen cells from C3H mice was studied. Cytotoxicity was measured by Na 51 CrO 4 release from L cells which have the same histocompatibility loci as C3H mouse cells. Pyridoxal-5′-phosphate (PLP) content
Sergeev, A V +3 more
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Pyridoxine Deficiency and Pyridoxine Dependency in Infants and Children
Postgraduate Medicine, 1964The characteristics common to both the pyridoxine-deficiency and the pyridoxine-dependency syndromes in infants are convulsions exclusively controlled by pyridoxine. The author reviews the clinical literature pertaining to these syndromes and gives a brief introduction to their biochemical and metabolic aspects. The differences and similarities between
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Pyridoxine Deficiency in the Calf
The Journal of Nutrition, 1950B C, JOHNSON, J A, PINKOS, K A, BURKE
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Pyridoxine Deficiency in Baby Pigs
Journal of Animal Science, 1951W P, LEHRER +3 more
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