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Reductive conversion of geraniol to citronellol is adopted as a model reaction, and several factors in the reaction are discussed using gas chromatography method. The influence of n-hexane and butyl acetate, as organic solvents, on biocompatibility was studied; the influence of methanol, ethanol, glycol, n-butanol and 1-hexanol, as energy substance, on the transformation efficiency was compared, respectively; the catalysis capabilities of Baker's yeast, XST-KO yeast, LP yeast, alcohol yeast, dry yeast, Saccharomyces cerevisiae, Angel yeast and Meishan yeast were discussed. It has been proved that biocompatibility of n-hexane are much better than that of butyl acetate, and the hexane has been demonstrated the most effective in terms of the influence on biotransformation, Baker's yeast has shown the highest tranformation efficiency among the eight yeast strains.

以香叶醇转化为香茅醇作为模型反应，通过气相色谱法进行定性和定量分析研究了影响该有机相生物转化反应的几个基本因素，考察了两种有机溶剂正己烷和乙酸丁酯对生物相容性的影响，选用甲醇、乙醇、乙二醇、正丁醇和l-己醇分别作为能量物质进行实验，比较其对转化的影响并探讨了Baker's酵母、XST-KO酵母、LP酵母、酒精酵母、假丝酵母、干酵母、安琪酵母和梅山酵母八种不同酵母作为生物催化剂对模型反应的催化能力，结果表明，正己烷作为有机溶剂，其生物相容性明显好于乙酸丁酯，更加有利于该生物转化反应进行；乙二醇作为能量物质，该模型反应转化率最高；而 Baker's酵母作为生物催化剂，对该模型反应的催化能力最强，最适合作为该模型反应的催化剂。

RESULTS There were 10 species of all 118 strains of staphylococci,and the coagulase positive and negative rates were 43.2%and 56.8%, respectively. Staphylococci had high resistance to antimicrobial agents,especially MRSA and MRSE. The distribution of staphylococcal species varies in different diseases,and there was evident relationship between them.

结果 在118株葡萄球菌中，共分离出10种，其中凝固酶阳性者占43.2%，凝固酶阴性者占56.8%；从总体上看，葡萄球菌的耐药性均比较强，特别是MRSA和MRCNS；不同菌种与疾病发生种类有明显的相关关系。

Results Among 1 439 strains of isolated bacteria,456(31.69% were gram-positive bacteria,and 206(45.18% of which were coagulase negative Staphylococcus epidermidis,92(20.18% were coagulase positive Staphylococcus aureus...

结果1 439株细菌中，革兰阳性菌456株(31.69%)，以凝固酶阴性表皮葡萄球菌为多，达206株(45.18%)，其次为金黄色葡萄球菌92株(20.18%)；两种葡萄球菌的耐药率相似，对万古霉素耐药率均为0。

This study adopts PCR method of coagulase - and sequencing RouGe detection a fragment of gene ESR polymorphism, and its single-nucleotide polymorphisms egg and correlation analysis, explore properties with different genotypes RouGe egg performance, from the relationship between genetic level RouGe reveal candidate function mechanism of molecular genetics of egg performance, RouGe new strains of selection for the use of genetic material.

本研究采用PCR-SSCP和测序的方法检测肉鸽ESR基因某一片段的多态性，并将其单核苷酸多态性与产蛋性能进行相关性分析，探索不同基因型与肉鸽产蛋性能之间的关系，旨在从候选功能基因层次揭示肉鸽产蛋性能分子遗传机理，为肉鸽新品系的选育提供可借鉴的遗传资料。

Therefore, some problems would be caused such as the production of drug resistance strains in coccidia and drug residues in meat and eggs.

目前抗球虫药仍是主要控制球虫的方式，然而因为长期使用球虫药作为防治的方法，造成有抗药性球虫株的产生及药物残留问题。

In a word, we thought that strain BT6 was the especially effective on avian coccidiosis in all the 15 strains.

所有结果证明，苏云金杆菌BT6是鸡球虫的敏感高效菌株。

RESULTS Hp can grow in liquid media in room temperature, and 3 out of 18 strains of coccoid Hp reverted to bacterial.

结果 Hp可在室温液体中繁殖，18株中观察到3株球形体Hp在室温下的返祖，除常见球形变外的Hp杆状弯曲、长杆状、短杆状、长丝体、巨球体、丝球体、原生质体及细小"S"和弧形变异。

The cry8-type genes from Bacillus thuringiensis strains were toxic to a number of Coleopteran pests such as leaf beetles, scarabs and so on.

苏云金芽孢杆菌cry8类基因对叶甲科、金龟科等鞘翅目害虫具有毒杀作用。

The secondary metabolites of 10 strains of entomogenous fungus belong to 5 species of Paecilomyces and 2 species of Fusarium were prepared,and their effect on the growth of wheat etiolated coleoptile was studied.

检测了虫生真菌拟青霉属 5个种以及镰孢属 2个种共 10个菌株的代谢产物对小麦胚芽鞘伸长生长的影响。

Not all strains of E. coli cause illness: E.

并不是所有的大肠杆菌都回到之疾病。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。