Measurement of Thiobarbituric Acid Value in Tissue Homogenate solubilized with Sodium Dodecylsulphate
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منابع مشابه
Detection and quantitative assay of 2 - thiobarbituric acid from inert solid and solubilized samples
The thiobarbiturates differ from other barbiturates in having a sulfur atom to replace the carbonyl oxygen at the C-2 position. The drug 2-thiobarbituric acid was soluble in 95% ethanol and 5% water for sensitive detection and measurement. All samples were examined at 340 nanometer wavelength. An ultraviolet-visible instrument with one centimeter glass cuvettes was suitable for this assay. The ...
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Electrochemical oxidation of iodide has been studied in the presence of 2-thioborbituric acid using cyclic voltammetry and controlled-potential coulometry. The results indicate that, the resulting iodine takes part in halogenations reaction with 2-thiobarbituric acid. In addition, the present data are indicative of the suitability of iodide as a quasi mediator for determination of 2-thiobar...
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The linoleic acid hydroperoxide obtained by enzymatic peroxidation of linoleic acid was found to react with thiobarbituric acid to yield a red pigment. The optimum pH for the reaction was found to be 4.0. In the early stages of peroxidation of linoleic acid, thiobarbituric acid value, the amount of conjugated diene, oxygen consumption, and peroxide value were in parallel with one another. The d...
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Members of the sialic acid family of compounds occur in a variety of tissues and body fluids (la, 2) and in bacteria (3), incorporated in conjugated protein. The naturally occurring sinlic acids are substituted neuraminic acid derivatives (Nacetyl, N-glycolyl, N, 0-diacetylneuraminic acid). These are collectively termed “sialic acids.” The unsubstituted 9 carbon chain is called neuraminic acid ...
متن کاملSelenium, thiobarbituric acid reactive substances, and thyroid hormone activation in broilers supplemented with selenium as selenized yeast or sodium selenite.
The objective of this experiment was to compare the efficiencies of sodium selenite (SS) and selenized yeast (SY) supplemented at different doses (0.05 and 0.30 mg Se/kg feed) with respect to plasma glutathione peroxidase (Gpx) activity, extent of oxidative lipid injury, and thyroid hormone activation in broilers during the first four weeks of growth. Results indicate a significant increase in ...
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ژورنال
عنوان ژورنال: YAKUGAKU ZASSHI
سال: 1980
ISSN: 0031-6903,1347-5231
DOI: 10.1248/yakushi1947.100.5_553