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It has been shown by electrophoresis in polyacrylamide gel that different enzymes with similar electrophoretic mobilities may be localized in one and the same zone of water-soluble cottonseed proteins. Some zones not stained by the usual protein dyes also possess enzymatic activity. It has been established that the majority of the electrophoretic fractions consist of a series of polypeptides with different molecular weights, mainly of low-molecular-weight nature. The results are given of an investigation of the peroxidase, α-amylase, lipase, NADH-DCPIP oxidoreductase, and NADPH-DCPIP oxidoreductase activities of the water soluble fraction of the proteins of the seeds of the species mentioned. 相似文献
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D. A. Khashimov Kh. G. Alimov B. D. Dzhalilov P. Kh. Yuldashev 《Chemistry of Natural Compounds》1987,22(5):593-595
The electrophoretic spectrum of the water-soluble proteins of the seeds and meal of the castor-oil plant has been studied. A correlation has been found between a decrease in the relative amount of electrophoretic components with Rf 0.04 and 0.11 and the hemagglutinating activity of the meal.Institute of the Chemistry of Plant Substances of the Uzbek SSR Academy of Sciences, Tashkent. Translated from Khimiya Prirodnykh Soedinenii, No. 5, pp. 630–631, September–October, 1960. 相似文献
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Consider two circle homeomorphisms fi∈C2+α(S?{bi}), α>0, i=1,2 with a single break point bi i.e. a discontinuity in the derivative Dfi, and identical irrational rotation number ρ. Suppose the jump ratios and do not coincide. Then the map ψ conjugating f1 and f2 is a singular function i.e. it is continuous on S1 and Dψ(x)=0 a.e. with respect to Lebesgue measure. 相似文献
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It has been shown by electrophoresis in polyacrylamide gel that different enzymes with similar electrophoretic mobilities may be localized in one and the same zone of water-soluble cottonseed proteins. Some zones not stained by the usual protein dyes also possess enzymatic activity. It has been established that the majority of the electrophoretic fractions consist of a series of polypeptides with different molecular weights, mainly of low-molecular-weight nature. The results are given of an investigation of the peroxidase, -amylase, lipase, NADH-DCPIP oxidoreductase, and NADPH-DCPIP oxidoreductase activities of the water soluble fraction of the proteins of the seeds of the species mentioned.Institute of Experimental Plant Biology, Academy of Sciences of the Uzbek SSR, Tashkent. Translated from Khimiya Prirodnykh Soedinenii, No. 4, pp. 488–491, July–August, 1986. 相似文献
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D. A. Khashimov Kh. G. Alimov B. D. Dzhalilov P. Kh. Yuldashev 《Chemistry of Natural Compounds》1986,22(5):593-595
The electrophoretic spectrum of the water-soluble proteins of the seeds and meal of the castor-oil plant has been studied. A correlation has been found between a decrease in the relative amount of electrophoretic components with Rf 0.04 and 0.11 and the hemagglutinating activity of the meal. 相似文献