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Showing 1 to 20 of 41 for “"Vitamin B6."”.
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Fat Soluble Derivatives of Vitamin B6
Made available in DSpace on 2014-12-05T19:06:38Z (GMT). No. of bitstreams: 1 0013554.pdf: 2930956 bytes, checksum: 89a0d08ace91d685a51dc47836221dce (MD5) Previous issue date: 1955
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Studies in the Biosynthesis of Vitamin B6
Made available in DSpace on 2014-12-09T14:36:52Z (GMT). No. of bitstreams: 1 6604263.pdf: 5122541 bytes, checksum: 6d82ee1a6608165af4c357d692f52846 (MD5) Previous issue date: 1965
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A Study of Brain Lipids Obtained From Vitamin E and Vitamin B6 Deficient Rats
Made available in DSpace on 2014-12-05T19:06:51Z (GMT). No. of bitstreams: 1 6303285.pdf: 4475040 bytes, checksum: c3b5bd23dca8de11cc1ca87deb185bed (MD5) Previous issue date: 1962
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Vitamin B6 Decreases Proliferation and DNA Synthesis in Human Mammary Carcinoma Cell Lines In Vitro
… treatment options for breast cancer is critical. Vitamin B6 is well documented for its role as a modulator of steroid hormones. Pyridoxal phosphate (PLP), the active form of Vitamin B6, may interfere with the action of the estrogen receptor (ER) by blocking the hormone-binding and/or DNA-binding …
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A Color Reaction for Vitamin B6 (Pyridoxine) Based Upon Its Condensation With Hesacetophenone and Thiophene-Alpha-Aldehyde
Vitamin B6 is termed Pyridoxins. It received its name from Gyorgy who discovered and named it in 1934. This nonproprietory term and pyridoxine hydrochloride for the product tentatively known as vitamin B6 hydrochloride have generally been adopted in the United States. The committee on nomenclature …
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Distal sensory polyneuropathy in HIV/TB co-infection : the role of vitamin B6 and N-acetyltransferase 2 genetic variation
… is increased. Factors driving this risk may be vitamin B6 deficiency and slow metabolism of INH mediated by N-acetyltransferase 2 (NAT2) acetylation, both known risk
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Dietary vitamin B6 supplementation promotes the growth of 7,12-dimethylbenz(a)anthracene-induced mammary carcinoma in Sprague Dawley rats
… vitro data from our laboratory demonstrate that vitamin B6 (B6) supplementation of estrogen receptor - positive and - negative breast cancer cells is growth inhibitory. Others have reported that dietary B6 supplementation resulted in increased fibrosarcoma pyridoxal phosphate (PLP) concentrations …
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Metal complexes related to vitamin B6 catalysis and tetraaza-[14], [15], and [16]-macrocycles - potential models for porphyrins and corrins.
Thesis: Ph. D., Massachusetts Institute of Technology, Department of Chemistry, 1972
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Effect of cultivar, storage, cooking method and tissue type on the ascorbic acid, thiamin, riboflavin and vitamin B6 content of sweetpotato [Ipomoea batatas (L.)] Lam
… the ascorbic acid (AA), thiamin, riboflavin, and vitamin B6 content of sweetpotato was determined. A simplified and sensitive reverse-phase high performance liquid chromatography (HPLC) methodology was developed for the simultaneous determination of thiamin and riboflavin in sweetpotato. Curing of …
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Selected topics in fast atom bombardment (FAB) mass spectrometry a)specially designed probe tips and ion generation, b)structures of vitamin B6 schiff base complexes
… The second section involves the study of several Vitamin B6 Schiff Base complexes using both positive and negative ion FAB MS. This section is an exploration of the usefulness of FAB MS as a structure probe for the metalcoordination complexes of Vitamin B6.
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Metabolic control of immune cell fate by hypoxia-inducible factors
… the discovery of HIF1-dependent modulation of vitamin B6 metabolism via pyridoxal phosphate phosphatase (PDXP), and the effect of pharmacological targeting of vitamin B6-dependent enzymes in primary and malignant T cells. Vitamin B6-dependent enzymes are shown to be essential for the …
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Veränderungen kardiovaskulärer Risikofaktoren - mit besonderer Betrachtung von Homocystein und hsCRP - unter drei aktuell diskutierten Ernährungsstrategien zur Gewichtsreduktion: Low carb, Low fat und Low fat with reduced glycemic load
… (p<0,0001), Folsäure (p=0,0038) und Vitamin B6 (p=0,0029) fällt unter kohlenhydratarmer Ernährung ein deutlicher Minderverzehr auf. Ein solcher ließ sich auch in der Gruppe LFRGL für Ballaststoffe (p=0,0459) und Vitamin B6 (p=0,0230) dokumentieren. Alle drei Ernährungsstrategien sind …
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The nutritional quality of the diet of 18th century Moravians (1775-1800) in Salem, North Carolina: a comparison of present dietary trends
… diet was below 100 percent of the RDA for: vitamin B6, vitamin C, vitamin E, calcium, and magnesium. Carbohydrates, cholesterol, vitamin B6, vitamin E, calcium, phosphorus, magnesium, iron and zinc were the nutrients below 100 percent of the RDA for the 1987 data. The Moravian diet seemed …
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Characterization of the Hepatotoxicity of Rifampicin and Isoniazid
… isonicotinoyl hydrazone (PIH, the isoniazid and vitamin B6 conjugate) and hydrazine, have been detected in the urine of humans treated with isoniazid previously. Here I show that in primary human hepatocytes and the human hepatocellular carcinoma cell line HepG2/C3A: (1) the physiochemical …
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Maternal nutrition, breast milk micronutrients and infant growth in rural Gambia
… nutrition were breast milk water-soluble vitamin concentrations (except for folic acid), fat-soluble vitamin concentrations were less influenced, and mineral concentrations were generally unaffected (except for iodine and selenium). Next, the impact of feeding practice on infant growth in …
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Structural insights into conformationally-gated reactions catalyzed by thiamine pyrophosphate-dependent enzymes
… into DXP, an essential precursor of isoprenoids, vitamin B1, and vitamin B6 (pyridoxal phosphate, PLP) in bacterial pathogens. Human adapts different pathways to access those essential metabolites; thus, selective inhibition of DXP synthase has been considered to be a possible approach for …
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Nutrient content of school lunches and packed lunches as consumed by elementary school students
… nutritionally superior (p < 0.01) for protein, vitamin A, vitamin D, riboflavin, vitamin B6, folate, vitamin B 12, pantothenic acid, phosphorus, magnesium, zinc, and dietary fiber; (p < 0.05) for calcium and niacin.;After considering food waste, intake from school lunch remained significantly …
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Palladium and platinum complexes of vitamin Bâ
… (PN)2' cis-PdCI2 (PN)2 and cis-PdC12 (PL)2 the vitamin B6 ligands are coordinated to the metal through the pyridine ring nitrogen. The compounds [PLH+ ]2[PtCI6] 2- .H20 and [PMH2] 2+ [PdCI4] 2- .H20have no direct metal-ligand bonding, In all the complexes, the metal maintains a square planar …
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