Conclusion This method has a good repeatability with high accuracy. It provides a rapid analysis for studies on the variety and changing tendency of organic acids in microbial synthesis.
结论此方法重现性好，精密度高，为研究微生物合成中有机酸种类及变化趋势提供了一种可供参考的快捷分析手段。
This suggests that Daidaein can increase the synthesis capacity of ruminal microbial crude protein and alter the rumen fermentation pattern, tend to propionic-type fermentation.
提示，大豆黄酮能提高瘤胃微生物蛋白的合成能力，改善瘤胃的发酵类型，使瘤胃发酵趋于丙酸型。
In this paper, the ways of lycopene production was reviewed, including chemical synthesis, extraction from plant and microbial fermentation.
本文综述了番茄红素的生产方法，包括化学合成法，植物提取法和微生物发酵法。
The AAs which concentration was lower in diets than in bacterial proteins may play a key role in regulation of rumen microbial protein synthesis.
饲料中含量较瘤胃微生物含量低的氨基酸可能在瘤胃微生物蛋白质合成中起着至关重要的调控作用。
As compared with chemical synthesis, microbial fermentation and other methods, enzymatic conversion has the broadest prospect and is the most economic one.
肉碱的生产方法有化学合成、微生物发酵、微生物酶法转化等，其中微生物酶法转化被认为是一种最经济且最有前途的方法。
The microbial lipase could be extensively used in food, fine chemistry, and medicine industry because it could catalyze decomposition, synthesis, and exchange of the esters.
微生物脂肪酶可以催化酯类化合物的分解、合成和酯交换，因而被广泛应用于食品、精细化工和医药等工业中。
Supplementing Schiff's base of lysine did not affect crude protein intake, microbial protein synthesis and flow of rumen undegradable protein to the small intestine.
添加赖氨酸席夫碱不影响绵羊的粗蛋白采食量、瘤胃微生物蛋白的合成和进入小肠的瘤胃非降解蛋白。
Because of butyric acid fermentation inhibited by its end products, microbial fermentation is both low productive and expensive nowadays and difficult to compete with chemical synthesis.
丁酸发酵是一种终产物抑制发酵，因此微生物发酵法生产丁酸收率低而经济效益差，目前尚难替代化学合成法。
First, the synthesis method and anti-microbial activity of bromo-sorbic acid were studied.
第一部分为溴代山梨酸的合成方法和抗菌作用研究。
Cysteamine promoted endogenous growth hormone production by depleting somatostatin in the hypothalamus and gut, thereafter accelerating ruminal metabolism and microbial protein synthesis apparently.
半胱胺可耗竭下丘脑和肠道的生长抑素，从而提高生长激素等水平，使瘤胃内代谢及蛋白质合成显著加强。
Cysteamine promoted endogenous growth hormone production by depleting somatostatin in the hypothalamus and gut, thereafter accelerating ruminal metabolism and microbial protein synthesis apparently.
半胱胺可耗竭下丘脑和肠道的生长抑素，从而提高生长激素等水平，使瘤胃内代谢及蛋白质合成显著加强。
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