aspergillus niger
黑曲霉
2026-01-09 12:09 浏览次数 13
黑曲霉
a strain aspergillus niger an27-2-1, which has ability to highly produce xylanase with beer gains was obtained from 40 preserved strains.
从40株保藏菌种中筛选得到1株能发酵啤酒糟高产木聚糖酶的菌株黑曲霉an27-2-1。
aspergillus niger is a fungus that plays an important role in citric acid production.
柠檬酸发酵菌黑曲霉在柠檬酸工业中占有重要地位。
results curdione was hydroxylated by aspergillus niger as 3.739 which was screened from dozens of fungi, and the two major products 1 and 2 were separated and identified.
结果从数十株丝状真菌筛选得到黑曲霉as3.739对莪术二酮具有羟基化修饰作用,并分离、纯化和鑒定了2种主要产物1 、2 。
the 28 and 35 days old weaned piglets were used to evaluate the effect of aspergillus niger probiotics on the performance and feed nutrient digestibility.
选取28和35日龄健康杜长大断奶仔猪,研究日粮添加黑曲霉出发菌或变异菌对仔猪生长及日粮养分消化的影响。
the aspergillus niger ln0401 was used to produce cellulase by submerged fermentation.
利用黑曲霉ln0401菌株液体发酵生产纤维素酶。
the requirements of different carbon and nitrogen sources of aspergillus niger ml2 and ml4 were studied for phosphate solubilization in this work.
利用液体发酵实验测定不同的碳源、氮源及碳氮比对两株黑曲霉ml2、ml4溶磷的影响。
aspergillus niger was cultured by solid fermentation. the optimal substrate components and the best proportioning for xylanase production by aspergillus niger were studied.
采用固态发酵培养黑曲霉,研究以啤酒糟为主要原料生产饲用木聚糖酶的最佳基质组分及其配比。
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 enrichment from raw satsuma mandarin peel by using aspergillus niger culture has been studied.
本文叙述利用柑桔果皮培养黑曲霉进行蛋白质生产的试验。
the results showed that the bound ferulic acid in wheat bran was partly released and inositol and monosaccharides were produced by the fermentation with aspergillus niger .
结果表明,黑曲霉能部分释放麦麸膳食纤维上所束缚的阿魏酸,并将多糖和植酸分别水解成低聚糖和肌醇。
through adding some urging growth materials to koji, which mixed by aspergillus oryzae and aspergillus niger , this paper studied effect of it on spore number and protease activity.
在米曲霉和黑曲霉混合制曲的曲料中添加促生长物质进行试验,研究其对曲料蛋白酶活力和孢子数的影响。
in this article, a part of enzymes that are from aspergillus niger and their applications are reviewed.
本文主要对黑曲霉所产的一部分酶及应用情况进行了综述。
this study is carried out to explore the optimum conditions of aspergillus niger lh2446 solid state fermentation to produce cellulase.
对以稻草—麸皮为原料、以诱变后的黑曲霉lh2446为菌种固态发酵生产纤维素酶的条件进行了研究。
aspergillus niger is one of the widest used strains in the fields of applied and industrial enzymology, it can produce abundant enzymes.
黑曲霉是应用和工业酶学领域使用最广泛的菌种之一,它能产生丰富的酶类。
the effects of inoculums, fermentation temperature and time, and nitrogen source on production of citric acid from aged paddy rice by liquid-state fermentation of aspergillus niger were studied.
研究了接种量、发酵温度与时间、氮源等因素对以陈化稻米为原料,黑曲霉液态发酵法生产柠檬酸的影响,并优化了工艺。
purpose: to study the influence of aspergillus niger on hypoxia tolerance and heat endurance of experimental mice.
前言:目的:研究黑曲霉对小鼠耐缺氧能力和耐热力的影响。
this article discussed the production of the pectin compound enzyme by solid state fermentation with aspergillus niger hya4.
文章介绍了以黑曲霉hya4为菌种,采用固体发酵方法生产果胶复合酶的方法。
the results showed aspergillus niger bn fungus, and the productive rate of gutta - perch increased 13.3 %.
结果表明,黑曲霉bn易于分解杜仲叶, 且经其发酵处理后胶得率可提高13.3%。
results:the growth of aspergillus niger and candida albicans in the soya-bean caseincligest medium are better than that of them in the fungus medium or thioglycollate medium.
结果:黑曲霉和藤黄微球菌在大豆-胰酪胨培养基中的生长状况分别优于真菌培养基或硫乙醇酸盐培养基。
the spores of aspergillus niger as 3.4309 were immobilized with calcium alginate ia bead form. sach immobilized cells was applied to glucoamylase production.
黑曲霉as·3.4309的孢子用海藻酸钙凝胶固定化,制成固定化细胞胶粒,用于生产糖化酶的研究。
the antiseptic effects of preservatives in compound cytochrome c eye drops on escherichia coli, staphylococcus aureus, pseudomonas aeruginosa, candida albicans and aspergillus niger were tested.
测定复方细胞色素c滴眼液中防腐剂对大肠桿菌、金黄色葡萄球菌、铜绿假单胞菌,白色念珠菌和黑曲霉的抑菌作用。
aspergillus niger and flavoring yeast were added into aspergillus oryzae mash to co-ferment in order to study the effect of improving the quality of soy sauce.
在米曲霉酱醪中添加黑曲霉和增香酵母共同发酵,研究其提升酱油品质的效果。