常見例句The thesis has included four parts: (1) screening of strain which could producing uricase; (2)optimizing fermentation conditions of producing uricase by Torula utilis Henneb 2. 本論文主要包括四個方面的內容:產(chǎn)尿酸酶菌種的篩選;發(fā)酵條件的優(yōu)化;提取條件的研究和酶的分離純化與基本性質研究四部分。Weaning male Wistar rats were fed with a Torula yeast based semisynthetic diet supplemented with Na 2SeO 3 to provide selenium (Se) 0 2 or 0 5 mg/kg (adequate Se or high Sediet) respectively for 20 weeks. 在低硒酵母配制的低硒飼料的基礎上,加亞硒酸鈉配成含硒量為0.;2和5Keywords uricase;Torula utilis Henneb;fermentation; 尿酸酶;產(chǎn)朊圓酵母;發(fā)酵;Study on Submerged Culture of Torula Utilis in Waste Water from Washing Beer Tank 以啤酒洗槽廢水為主料產(chǎn)朊圓酵母液體發(fā)酵的研究Keywords waste water from washing beer tank;Torula utilis;liquid medium;Biomass; 啤酒洗槽廢水;產(chǎn)朊圓酵母;液體培養(yǎng)基;生物積累量;Keywords uricase;Torula utilis Henneb;screening;extraction;fermentation;isolation and purification;properties; 尿酸酶;產(chǎn)朊圓酵母;篩選;提取;發(fā)酵;分離純化;性質; 返回 torulae