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- The Study on Xylanase fermentation by Aspergillus niger sp. 黑曲霉产木聚糖酶发酵条件的研究
- Infection by Aspergillus niger 黑曲霉感染
- The result indicates acidprotease excreted by Aspergillus niger ANSO_1 is fit to feed as additive. 研究结果表明,黑曲霉菌株 ANSO_1 产酸性蛋白酶可以作为饲料添加剂。
- The alginase which is produced by Aspergillus niger is used to lyse the alginate in the Laminaria juice. 用黑曲霉制得了含有褐藻酸酶的复合酶酶解海带汁,再通过调配研制出了富含褐藻酸寡糖的海带饮料。
- The study mainly investigated the effects of the mutagenesis, conditions of nutrition and culture on inulinase production by Aspergillus niger. 本论文主要研究了人工诱变、营养条件和培养条件对黑曲霉液体发酵产菊粉酶的影响,并对菊粉酶的酶学性质进行了探索。
- With cellulose hydrolyte as raw material to ferment citric acid by Aspergillus niger at constant temperature and under oscillation temperature were discussed and compared. 麦草经碱-氧-蒽醌蒸煮脱木素后得到纤维素。以纤维素酶酶解该纤维素后制得的纤维素酶解波为原料,在黑曲霉的作用下发酵制取柠檬酸。
- The alginase which is produced by Aspergillus niger is used to lyse the alginate in the Laminaria juice. Then make the Laminaria juice into health drink. 用黑曲霉制得了含有褐藻酸酶的复合酶酶解海带汁,再通过调配研制出了富含褐藻酸寡糖的海带饮料。
- The GC-MS analysis of the sample with different degradation rate showed that the consumption rate of TMP was high by Aspergillus niger B1,and no accumulations of TEP were observed in the omethoate biodegradation process. 氧乐果不同降解阶段样品的GC-MS测定数据表明,黑曲霉B1对TMP的消耗速率快,未见TMP在生物降解体系中累积。
- Using brewer's grains as the main material,orthogonal test is used in the experiment to study the optimum medium compositions for xylanase production by Aspergillus niger in the fermentation. 以啤酒糟为主要原料,利用黑曲霉发酵生产饲用木聚糖酶,通过正交试验法确定最佳培养基组分及其配比,并对其粗酶的酶学性质进行了研究。
- Infection by Aspergillus clavatus 棒曲霉感染
- Infection by Aspergillus fumigatus 烟曲霉感染
- Infection by Aspergillus nidulans 构巢曲霉感染
- EXTRACELLULAR INVERTASE PRODUCED BY ASPERGILLUS NIGER MIUG 1.15 黑曲霉MIUG 1.;15生产胞外转化酶的研究
- Biodegradation of rice straw by aspergillus niger M_1M_(15)M_(19) 黑曲霉M_1M_(15)M_(19)降解稻草秸秆的试验研究
- Microbial Transformation of SFZ 47 by Aspergillus Niger 黑曲霉菌对SFZ-47的代谢转化
- We should not be infected by erroneous ideas. 我们不应该受错误观念的影响。
- Inherited, acquired, or induced resistance to infection by a specific pathogen. 免疫力遗传的、后天的或诱发的对特定的病原感染的抵抗能力
- Production of Xylanase by Aspergillus niger A3 Using Solid State Fermentation 黑曲霉A3木聚糖酶固体发酵研究
- It does not prevent infection by hemolytic streptococci. 它并不能防止溶血性链球菌的感染。
- Aspergillus niger SL-08 was treated by ultraviolet (UV) and nitrosoguanidine (NTG). 用紫外线(UV)和亚硝基胍(NTG)等诱变剂对黑曲霉菌株SL-08进行诱变处理,结果表明:不同的诱变手段在对菌株的致死率和变异幅度上均有差异。