查询词典 distiller's yeast

If beer yeast was saved at low-temperature beer ,that maybe reduce yeast dead and yeast autolyze and could ensure the beer quality.

研究表明双乙酰还原结束后，应该低温储存酵母，以降低酵母的死亡率和酵母自溶，保证酿造的啤酒有纯正风味。

We selected the 2nd and the 3rd generation yeast with powerful vitality from the yeast mud fermented in tanks in working field as the ideal species source separated from yeast monoplast in beer and the ways to obtain them were as follows: 24 hours after deoxidisation of diacetyl to threshold value and decrease of its temperature to 5℃ was the best time for selection and sample－extraction location was at the nozzle of pressure－discharge pipes.

摘 要：从生产现场大罐发酵的酵母泥中选取第2～3代生命力强的酵母作为啤酒酵母单细胞分离的理想种源，选取的最好时间为双乙酰还原至阈值后降温至5℃，并让其停留24h时取样位置为排压酵母的管口，最后将所得菌种进行初选、复选或模拟生产恒温培养鉴定，选出优良菌株。

These yeast extracts may simply be labeled as 'Autolyzed Yeast Extracts' or as 'Yeast Extracts'.

这些酵母抽提物一般被简单标注为&自溶酵母抽提物&或&酵母抽提物&

There are two main categories of beer yeast: ale yeast and lager yeast.

啤酒酵母有两大类：淡啤酒酵母和贮藏啤酒酵母。

With this method, the effect of autolyzation on the yeast vitality and the variation of yeast viability when the beer yeast was stored in high or low temperature were studied.

通过这种方法，研究了啤酒酵母自溶对酵母细胞活性的影响，以及高低温贮存时酵母细胞活性的变化情况。

Coli,-easy proliferation, and another advantage of yeast is the modification and refolding of proteins after expression. But native NGF was difficult to be expressed in yeast cells; the scientist in Japan synthesized a NGF gene by changing the triple-codes into yeast's favorers.

但NGF在酵母表达非常困难，因此日本的科学家利用人工合成的方法合成了一条NGF的基因，并将编码蛋白的三联密码该为酵母嗜好的三联码，成功地在酵母内表达了NGF。

SUC2 mainly encodes sucrose invertase. The invertase could hydrolyse sucrose into glucose and fructose which are carbon source for yeast growth. When sucrose is used as the main carbon source, invertase is necessary for the growth of yeast. Accordingly, it is of great significance for yeast glycometabolism to study the sequence, transcription and regulation of sucrose invertase.

蔗糖转换酶基因(SUC2)编码蔗糖转换酶，通过降解酵母细胞外的蔗糖成果糖和葡萄糖来提供酵母生长所需的碳源，在以蔗糖为主要碳源的培养条件下，蔗糖转换酶对于酵母生长必不可少，因此研究蔗糖转换酶基因序列、转录、调控等对酵母蔗糖代谢具有重要意义。

In recent years, some derived yeast two-hybrid systems have been established, including yeast two-hybrid dual bait system, reverse two-hybrid system, membrane-associated two-hybrid system (SRS, TOPIS and split-ubiquitin base two-hybrid system) and transcriptional factors-associated two-hybrid system(RTA system and PolⅢ based two-hybrid system), which promise to overcome some limits and improved the sensitivities of the original yeast two-hybrid system.

十余年来，随着酵母双杂交迅速推广，不断涌现出一些衍生系统，其中包括酵母双杂交的二元诱饵系统，逆向双杂交系统，非转录读出特点的双杂交系统（如Sos蛋白招募系统、PI3K介导的靶蛋白识别系统和断裂-泛素为基础的双杂交系统）以及转录激活因子与其相关蛋白之间的相互作用的双杂交系统（如以polⅢ为基础的杂交系统和RTA系统）等。

In this thesis, effects of common factors in yeast extract production with autolysis on yield and total amount of amino acid nitrogen in supernatant, degradation of RNA and saccharides during autolysis were studied, in which fresh baker\'s yeast was used as material. Extraction of 5\'-phosphodiesterase from barley rootlets was also studied. The optimum technology conditions of yeast extract production was determined by comprehensive considering results of above-mentioned study.

本论文以新鲜面包酵母为原料，研究了自溶法生产酵母抽提物过程中的影响因素对得率、上清液氨基氮总量、自溶过程中RNA降解及糖类物质降解的影响，同时还对麦芽根中5'-磷酸二酯酶的提取进行了研究，综合以上研究结果优化了酵母抽提物生产的工艺条件；此外，从酵母自溶残渣中提取了酵母细胞壁多糖，并对该多糖的乳化性及酯化修饰进行了研究，取得了下述主要研究结果。1。

Results It showed that the numbers of F1 pupas were obviously increased and the appearance of reproductivity peak was advanced with the increase of yeast in the medium. The adult body weights of all yeast groups were higher than that in 0- yeast group.

目前 ，国内外关于此方面的报道较少，本文将探讨酵母粉对果蝇生长发育和繁殖力的影响。1 材料与方法1.1 实验动物OregonK野生型黑腹果蝇。1.2 实验用培养基按表 1中的比例称取各种成分。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48