A Method for the Colorimetric Estimation of Carnosine.
نویسنده
چکیده
منابع مشابه
Lxvi. the Estimation of Carnosine in Muscle Extract-a
IN a recent communication [Hunter, 1921] a colorimetric method for the estimation of carnosine in muscle extract was generally outlined. This was based on a method of estimation of iminazoles devised by Koessler and Hanke [1919, 1]. This method depended on the coupling of carnosine with diazotised sulphanilic acid in alkaline solution to form an azo dye. The colour produced was measured against...
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Background and Objective: Diabetes mellitus (DM) affects synaptic plasticity in the hippocampus, leading to impairments in learning and memory. L-carnosine, an endogenous dipeptide, is reported to exhibit anti-diabetic and antioxidant effects. Therefore, this study was designed to evaluate its effect on learning and memory in diabetic rats. Materials and Methods: In the present study, male Wis...
متن کاملA Heat-Stable Catalyst in Animal Tissues which destroys the Iminazole Ring and Unmasks Amino Groups.
AN account of the catalytic destruction of carnosine in vitro at 1000 by a substance present in skeletal muscle and liver has been previously published [Clifford, 1922]. These experiments showed a progressive loss of the iminazole ring when a solution containing carnosine was kept with skeletal muscle or liver over a period of 3-4 weeks. The amount of iminazole was estimated by a colorimetric m...
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Objective: Cancer has risen as the main cause of diseases with the highest rate of mortality in the world. Drugs used in cancer, usually demonstrate side effects on normal tissues. On the other hand, anticancer small peptides, effective on target tissues, should be safe on healthy organs, as being naturally originated compounds. In addition, they may have good pharmacokinetic properties. carnos...
متن کاملاثر درمان طولانی مدت با کارنوزین بر میزان گلوکز و چربی‌های سرم و فشار خون در مدل تجربی هیپرلیپیدمی در موش سوری
Background and Objective: Chronic hyperlipidemia accompanies various complications in the body. With regard to protective and beneficial effect of carnosine in metabolic disorders, this study was conducted to evaluate its effect on serum lipids and blood pressure in an experimental model of hyperlipidemia in mice. Materials and Methods: Mice were divided into five groups, i.e. control, h...
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ورودعنوان ژورنال:
- The Biochemical journal
دوره 15 3 شماره
صفحات -
تاریخ انتشار 2005