The elementary properties of crude extract of the toxin produced by mycoparasite of Cronartium ribicola are studied.
对生柱锈菌上的真菌寄生物产生的粗毒素的基本性质进行研究。
For providing with basis in developing Ginkgo biloba sarcotesta, function of repression of crude extract of Ginkgo on fungi was studied.
研究银杏外种皮粗提物对霉菌的抑制作用，为银杏外种皮的开发利用提供依据。
A relatively considerable amount of dissociation and purification of the mucor racemosus crude extract are conducted using silica-gel column.
用硅胶柱对总状毛霉粗提液进行较大量分离提纯研究。
The total reducing capacity of the refined extract was slightly greater than the crude extract, and with the dosage increased, the gap also increased.
总黄酮精制物的总还原能力略大于总黄酮粗提物，且随着添加量增大，差距也逐渐增大。
When naphthalene was used as a substrate for growth of strain ND6, catechol 1,2-dioxygenase and catechol 2,3-dioxygenase activities were both detected in their crude extract.
以萘为底物生长时，ND6菌株的细胞提取液中既存在催化邻位裂解途径的儿茶酚1，2-双加氧酶活性，也存在催化间位裂解途径的儿茶酚2，3-双加氧酶活性。
Bovine blood was collected to extract and isolate antimicrobial components from leukocyte and study the effects of crude extract on immunity of mice. Here are two series in this study.
本实验以牛为研究对象，对其血液白细胞抗菌肽成份进行了提取和分离，并初步研究了对小白鼠免疫功能的影响。
In the antibacterial assays, the methanol crude extract showed significant antibacterial activities in vitro against Escherich coli, Salmonella, Streptococcus, and Staphylococcus aureus.
体外抗菌试验显示其甲醇粗提物对大肠杆菌、沙门氏菌、链球菌和金黄葡萄球菌表现出有意义的抗菌活性。
In the antibacterial assays, the methanol crude extract showed significant antibacterial activities in vitro against Escherich coli, Salmonella, Streptococcus, and Staphylococcus aureus.
体外抗菌试验显示其甲醇粗提物对大肠杆菌、沙门氏菌、链球菌和金黄葡萄球菌表现出有意义的抗菌活性。
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