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Sagdullaev B. T. Safonova E. V. Khodzhaeva M. A. 《Russian Journal of Applied Chemistry》2003,76(9):1479-1482
The main factors responsible for decrease in the filtration flux (membrane throughput) in removal of pectin substances from an aqueous extract from dog-rose fruits and reasons for membrane contamination were studied. The method for membrane cleaning with distilled water and additional cleaning agents, aqueous solutions of NaOH and HNO3, was optimized. 相似文献
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É. V. Safonova A. U. Makhkamova Sh. Sh. Sagdullaev 《Chemistry of Natural Compounds》1996,32(3):369-371
An express method has been developed for the analysis of intermediates and wastes in the production of allapinin, using a diffusional equilibrium followed by spectrophotometry.Institute of the Chemistry of Plant Substances, Academy of Sciences of the Republic of Uzbekistan, Tashkent, fax (3712) 89 14 75. Translated from Khimiya Prirodnykh Soedinenii, No. 3, pp. 388–390, May–June, 1996. Original article submitted March 27, 1995. 相似文献
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Sh. Kh. Rakhimova L. G. Mejlumyan P. H. Yuldashev B. T. Sagdullaev 《Chemistry of Natural Compounds》2008,44(1):59-62
A bifunctional inhibitor of proteinase and α-amylase from local varieties of corn kernels was isolated and characterized. Its amylolytic and proteolytic inhibiting activities
in high-lysine local varieties of corn were determined.
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Translated from Khimiya Prirodnykh Soedinenii, No. 1, pp. 46–48, January–February, 2008. 相似文献
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B. T. Sagdullaev R. Kh. Shakhidoyatov M. A. Khodzhaeva T. V. Chernenko M. T. Turakhozhaev M. A. Abduazimova 《Chemistry of Natural Compounds》2001,37(3):208-212
Lipids from roots ofAlthaea nudifloraandA. Armeniacawere studied. The carbohydrate and fatty-acid compositions were found. The lipids ofA. NudifloraandA. Armeniacacontain 22.3 and 12.6%, respectively, of cyclopropenoid fatty acids, the physical chemical properties of which are presented. The optimal degree of grinding, temperature, and raw-material-to-extractant ratio for aqueous extraction of water-soluble polysaccharides from althaea roots were chosen from a single statistically significant experiment 相似文献
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