Photoreduction of Methylene Blue and Thionine in Ethanol
نویسندگان
چکیده
منابع مشابه
Photo-induced inactivation of viruses: adsorption of methylene blue, thionine, and thiopyronine on Qbeta bacteriophage.
The adsorption of cationic organic dyes (methylene blue, thionine, and thiopyronine) on Qbeta bacteriophage was studied by UV-visible and fluorescence spectroscopy. The dyes have shown a strong affinity to the virus and some have been used as sensitizers for photo-induced inactivation of virus. In the methylene blue concentration range of 0.1-5 microM and at high ratios of dye to virus (greater...
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The effect of methylene blue on the disposition of ethanol was studied in rats and humans. Methylene blue increased the metabolism of [(14)C]ethanol to (14)CO(2) in isolated hepatocytes and in intact rats by 75% and 30%, respectively. In healthy volunteers, methylene blue did not affect the pharmacokinetics of ethanol and did not alleviate the ethanol-induced NAD redox changes as reflected by t...
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Methylene blue (MB), a tricyclic phenothiazine drug, has been reported to enhance mitochondrial functions including mitochondrial respiration. By comparison, stress associated with abrupt ethanol withdrawal (EW) impedes mitochondrial functions. We investigated whether MB protects mitochondrial respiration and cell survival from EW stress through a key mitochondrial enzyme, cytochrome c oxidase ...
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Adsorption of methylene blue (MB) on agar was investigated as a function of temperature (308-328 K), different concentrations of NaCl and HCl and various weight percentages of binary mixtures of ethanol with water. It was observed that the maximum experimental adsorption capacity, qm, exp, in water is up to 50 mg g-1 and decreases with increase in weight percentage of ethanol and NaCl and HCl c...
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Bryer JB, Borrelli D J, Matthews EJ Jr, Kornetsky C (1983): The psychological correlates of the DST in depressed patients. Psychopharmacol Bull 19:633-637. Carroll B, Feinberg M, Greden J, et al (1981): A specific laboratory test for the diagnosis of melancholia. Arch Gen Psychiatry 38:15-22. Nelson WH, Khan A, Orr WW Jr, Tamragouri RN (1984): The dexamethasone suppression test: Interaction of ...
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ژورنال
عنوان ژورنال: Bulletin of the Chemical Society of Japan
سال: 1965
ISSN: 0009-2673,1348-0634
DOI: 10.1246/bcsj.38.206