查询词典 yeast-bitten

The thesis is concerned with the fermentation of yeast Candida arborea AS2.566, separation and purification of L-tryptophan and synthesis of 15N labeled anthranilic acid.

本文以发酵法生产L-色氨酸为背景，重点研究了由假丝酵母AS2.566获得L-色氨酸的发酵条件、色氨酸的分离纯化工艺以及邻氨基苯甲酸的合成过程。

A new synthesis method for 15NL-tryptophan by yeast fermentation using glucose as carbon source, ammonium sulphate as nitrogen source, and 15N anthranilic acid as a precursor is described.

以葡萄糖为碳源，硫酸铵为氮源，15N邻氨基苯甲酸为前体物，利用酵母发酵合成15NL-色氨酸，是合成15NL-色氨酸的一种新方法。

Methods Sixteen adult Sprague-Dawley rats were enrolled, from which anticoagulative erythrocyte suspension was made, and was incubate with equivalent volume of 1 time,2 times,4 times and 8 times of clinical therapeutic blood concentration of different local anesthetics respectively. Erythrocyte-yeast rossete and Tumor-erythrocyte rosette rate were measured.

选择成年SD大鼠16只，取抗凝血制备成所需浓度的红细胞悬液，与等体积的临床血药浓度、2倍、4倍及8倍临床血药浓度的各研究麻醉药物孵育后，加入补体致敏酵母菌或用自身血浆作为补体来源致敏的肿瘤细胞，测定红细胞、酵母菌花环率和肿瘤细胞-红细胞花环率。

Natamycin is an antimycotic food additive prodced by Stepomyces natalensis which used to protect food from mould and yeast growth.

项目简介：纳他霉素是一种多烯大环内酯类抗真菌抗生素，可用其对食品表面进行处理以增加食品的保质期，但不影响食品的风味和口感。

" Yeast: Any of certain economically important and usually single-celled fungi, most of which are classified as ascomycetes."

酵母菌某些有经济意义的单细胞真菌，多属子囊菌纲，少数属担子菌纲。

The results indicated that the optimal components of free medium for Ascomycetes SD-9701 producing red pigment was rice flour 20 g,yeast power 5 g and water 1 000 mL.

结果表明，子囊菌SD-9701菌株产红色素的最佳无盐培养基配方为：大米粉20 g/L，发酵粉5 g/L，H2O 1 000 mL。

The paper researched by 24 Saccharomyces cerevisiae strains and three kinds of related ascomycetous yeasts in the Angel Yeast Co.,L td,by electrophoresising and sequencing, ribosomal DNA ITS-1 sequences can analysis their's phylogenetic systematics relationship.

本论文以安琪酵母股份有限公司有代表性的酿酒酵母属中24株酿酒酵母及相关3种子囊菌酵母为研究对象，通过对所选取酵母菌株的核糖体DNA ITS-1序列进行电泳和克隆测序，分析出它们之间的系统学关系。

Candida albicans expresses several virulence factors that contribute to pathogenesis. These factors include host recognition biomolecules, secreted aspartyl proteases and phospholipases, morphogenesis (the reversible transition between unicellular yeast cells and filamentous, growth forms).

白念珠菌的毒力因子和发病机理有关，主要包括促进白念珠菌粘附于宿主细胞的生物分子，与侵入有关的酶SAP和PL，及其菌相转换(生长状态，可逆的单个酵母细胞和菌丝的转换)。

AF297709 , which has specific interaction with the promoter region of hTERT, was first screened out of the HeLa cells cDNA library with the method of yeast one-hybrid assary in 2000.It was found that TRAP has positive activation effect on the transcription starting of hTERT.

人端粒酶催化亚单位hTERT组分的水平决定了细胞中端粒酶的活性；hTERT表达是端粒酶激活的关键步骤，一些转录因子、肿瘤抑制因子、细胞周期抑制因子、细胞寿命决定因子、激素受体和病毒蛋白参与了hTERT表达调控。

After the identification of SARs in Attacus ricini rRNA gene, its rRNA gene and NTS were also found to have the ability binding with the nuclear scaffold of Saccharomyces cerevisiae. The 1kb NTS fragment which can bind clearly with nuclear scaffold of Attacus ricini was the chief fragment binding with yeast nuclear scaffold. This indicated the homology between this two kinds of SARs and provided an evidence for the evolutionary conservation of SARs.

在鉴定蓖麻蚕rRNA基因中具有骨架结合区域之后，利用体外结合的方法发现，蓖麻蚕rRNA基因及其非转录间隔区片段也具有与酵母核骨架结合的能力，尤其是能与蓖麻蚕核骨架结合的非转录间隔区1kb片段，也能明显地结合于酵母核骨架，这一结果表明二者的SAR顺序具有一定的同源性，为骨架结合区域具有进化保守性提供了又一证据。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。