查询词典 vomitus niger

Nigeria and Niger are reeling from one of the worst meningococcal meningitis epidemics in years.

近几年，尼日利亚和尼日尔逐渐成为了流行性脑脊髓膜炎发病最严重的地区之一。

Phytase mainly comes from plant and organism, phytase of plant belongs to 6-phytase and it s optimum pH ranges from 5.0 to 7. 5. Plant phytase can not function effectively in monogastric animals and it is not rich in plant. So research direction about phytase is turned to Aspergillus niger which is rich in acid phytase.

植酸酶主要来自于植物和微生物，来源于植物的植酸酶均属于6—植酸酶，最适pH范围在5.0—7.5，不适合在单胃动物中起作用的，而且在植物中含量极低，因此植酸酶的研究方向转向最适pH值为酸性、酶含量较高的丝状真菌。

Objective:Aspergillus niger and Candida mycoderma was used to ferment Daqu distiller's grain to produce single cell protein feed with the additive of glucoamylase and cellulose.

目的：在添加糖化酶和纤维素酶的条件下，采用黑曲霉与假丝酵母发酵丢糟生产单细胞蛋白饲料。

Fungal elicitors were extracted from Colletorichum lagnarinm, Phoma filtrate, Fusarium oxysponum, Asperillus niger and culture with HRPG. The total ginseng sponin and four kinds of monomeric sponins were analysed by UV spectrophotometry and RP HPLC.

提取黄瓜炭疽病菌 Colletorichumlagnarinm 、青菜炭疽病菌 Phomafiltrate 、棉花枯萎病菌 Fusariumoxysponum 、黑曲霉 Asperillusniger 中的真菌诱导子与人参毛状根共培养，应用HPLC及比色法对培养物中总苷及几种单体皂苷进行分析测定。

ObjectiveTo study the clean production technology of diosgenin. MethodsThe diosgenin was extracted by prefermentation,separation, enzymic hydrolysis, prefermentation and fermentation by A.niger and double-separation.

皂素又名皂苷元，难溶于水，易溶于苯、氯仿等有机溶剂，是一种重要的甾体激素药物合成原料，主要用于脑体激素类药物的合成，如黄体酮、抗多灵、口服避孕药等药物合成原料，在医药生产中具有十分重要的应用价值，有&药用黄金&的美称［1］。

The current studies focus on the hot aspect that A. niger is screened from the nature to gain a new-type strain via biotechnology, e.g. ultraviolet radialization, laser irradiation, microwave radiation, plasmogamy and gene transfer et al. The contents as follows were presented in this paper.

目前研究的热点是通过生物技术方法有目的地改造从自然界分离筛选到的黑曲霉，以获得新型菌株，如用紫外线照射诱变、激光辐射、微波辐射、原生质融合和基因转化技术等来研制开发新型黑曲霉菌株。

I now warn my countrymen to beware of these execrable philosophers, whose only object it is to destroy every thing that is good here, and to establish immorality and murder by precept and example—'Hic niger est hunc tu Romane caveto''Such a man is evil; beware of him, Roman'.

现在我警告我们国家的人们，要当心这些该憎恨的哲学家，他们的唯一目的就是破坏这里美好的一切，然后建立邪恶和嗜血的言传身教——&这样邪恶的人啊；罗马，你要当心他！&

We use the different compositions of aspergiulls niger,saccha...

三选用黑曲霉、啤酒酵母、产脘假丝酵母的不同组合，对木薯渣进行发酵，比较发酵品质及其蛋白质含量变化，以寻找提高木薯渣蛋白质含量的最佳处理方式。

Therefore, tannase from Aspergillus niger under solid-state fermentation has a great significance and wide application outlook.

因此，黑曲霉固态发酵产单宁酶具有很大的研究意义及广阔的应用前景。

The screening of high tannase producer and mutagenic effects of Aspergillus niger 9701 with low N + ions implantation were studied.

研究了单宁酸酶高产菌株的选育以及低能N+离子注入黑曲霉 970 1 (Aspergillusniger 970 1 )的诱变效应。

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"