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杨树林, 吴旻, 宁长发, 刘敏, 孟广荣, 尤佳
中山大学学报(自然科学版),2003,42(1):115~117,-0001,():
-1年11月30日
采用宇佐美曲霉等4种真菌与热带假丝等酵母菌对农业废弃物秸秆进行混合发酵制取蛋白,产物中必需氨基酸含量高于联合国粮农组织(FAO)规定标准,蛋白含量超过玉米和小麦,可作为动物的蛋白饲料。
纤维素酶, 混合发酵, 氨基酸, 蛋白质
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杨树林, Chen ZhaoXu, Xiao Heming*, Yang Shulin
Chemical Physics 250 1999. 243-248,-0001,():
-1年11月30日
The relative orders of impact sensitivity of tetrazole derivatives and their metal salts are investigated by examining the activation energy for forming azide in the process of thermal decomposition based on PM3-SCF-MO calculations. It is found that there is a parallel relationship between the activation energy and the sensitivity and a good linear relationship etween the experimental impact sensitivity of metal salts of tetrazole and the reaction activation energy. It is shown that treating the metal salts of the tetrazole derivatives as the metal derivatives of tetrazole is meaningful. q1999 Elsevier Science B.V. All rights reserved.
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