降解产物

The results of thin layer chromatography of the products from starch catalyzed by the neoamylase demonstrate that the neoamylase can be used to catalyze starch to produce isomaltooligosaccharide, including isomaltose, panose, isomaltotriose, from starch.

薄层层析证明，CW2M3分泌的新型淀粉酶能有效地催化淀粉降解产生异麦芽低聚糖，产物主要包括异麦芽糖、潘糖、异麦芽三糖等。

According to the amino acid sequences analysis and the three-dimensional structure of MfphA,it was indicated that MfphA encoded by the novel gene located in bph gene cluster belonged to theα/βhydrolase family,which could hydrolyze the meta-fission products during the biodegradation process of monocyclic compounds.

根据MfphA的氨基酸序列分析和三级结构模拟的结果，说明mfphA基因所编码的酶属于α/β水解酶家族，可以在单环芳香化合物降解过程中水解芳环间位开环产物。

The soluble microbial products formation process by microorganisms from activated sludge of membrane bioreactor and biodegradation process by other microorganisms, pseudomonas putida, under oligotrophic environment were discussed, respectively.

以碳源作为限制营养，研究了贫营养条件下膜生物反应器中活性污泥微生物产出溶解性微生物产物和非来源微生物恶臭假单胞菌降解活性污泥SMP的过程。

Avermectin are 16-membered pentacyclic lactone compounds produced by Strephomyces avermitilis, which have extensive and high effect on many kinds of insect and mite.

阿维菌素是从阿维链霉菌的发酵产物中分离出来的16元大环内酯类抗生素，对多种动物寄生虫及农业害虫害螨有很高的杀虫活性，但是该药剂光照易降解而持效期短。

When the molasses addition amount was 30%, the coarse-protein content of fermentation production was increased from 9.2% to 14.5%, increase range was 57.6%. Secondly, the co-fermentation of Trichoderma koningi, Saccha romyces cerevisiae, Candida utilis and Candida tropicali utilizing the residue was studied. Trichoderma koningi can growth with the residue culture medium, but the degradation of cellulose was not obvious; The impact of different microzyme on residue fermentation was different, and Saccha romyces cerevisiae was the best

在乳酸残渣单菌发酵的基础上，探讨了康氏木霉、啤酒酵母，热带假丝酵母、产朊假丝酵母不同组合对残渣发酵的影响，得出：康氏木霉可以在残渣上生长，但所产纤维素酶活很低，对纤维素的降解不明显；不同酵母菌对残渣发酵效果不同，其中以啤酒酵母最优，且在不同酵母进行组合发酵时，发酵产物中粗蛋白含量并没有出现叠加现象，效果较啤酒酵母单菌发酵并没有显著优势。

Sarcosine and other metabolites are easily detectable molecules, and the door is now wide open for the development of new diagnostic and prognostic tests in prostate cancer and other malignancies, which we urgently need.

给予外源性肌氨酸或敲除导致肌氨酸降解的肌氨酸脱氢酶后，可以诱导良性前列腺上皮细胞表型发生恶性转变。雄激素受体和ERG 融合基因产物共同调节肌氨酸信号通路元件。

These pieces of evidence indicate petroleum was likely oxidized by sulfate reducing bacteria and thus supplied a source of some of the carbon in the carbonate cement. Significatively, more and more research has shown that SRB could reduce U to U utilizing biological metabolism.

这些证据表明，硫酸盐还原菌可能厌氧地降解烃类，其产物CO2为碳酸盐胶结物提供了部分碳源，且已有的研究显示，SRB利用新陈代谢作用可以还原U。

This study focused on the mRNA decay process of the transcripts of the candidate sterile gene in maize Zea mays L.

本研究对玉米S型细胞质雄性不育中胞质不育候选基因的转录产物在核恢复基因的作用下被降解并引起育性恢复的生物学机理进行了探讨。

A part of microbial cells would autolyzed to release the intercellular alkanedegrading enzymes when they were cultured on alkane. Thus alkane could be degraded and synthesized alkane derivative with surface activity extracellularly. This surface-active agent would improve alkane emulsifying, and those unautolyzed cells could utilize the emulsified alkane sequentially.

微生物细胞在烃类基质中培养时，为了适应其疏水性环境以更好地摄取烷烃，会通过一部分细胞的自溶解体而使得胞内烃类代谢酶等释放，这样烃类在胞外被代谢生成具有表面活性的烷烃衍生物，该表面活性产物将促进烃类的乳化，使得剩余的未自溶解体的细胞可以借助生物表面活性剂而摄取降解烃类。

The Fe^0 concentration and pH had optimal values during the decolorization of X-BR in Fe^0-anaerobic biological system. When Fe0 dose, initial pH value and X-BR concentration were 400 mg/L, 7 and 100 mg/L respectively, the decolorization rate of X-BR in the integrated system could reach up to 90% after 68 h reaction. Compared with pure Fe^0 and pure microorganism treatment systems, it could be improved about 40% under the same experimental conditions. In addition, the analysis result of UV-vis spectrogram indicated that Fe^0 could promote effectively biodegrading of anthraquinone dye X-BR and its intermediate products.

结果表明，在Fe^0-厌氧微生物体系中，Fe^0投加量和pH值均存在最适宜值，当两者分别控制在400mg/L和7，染料初始浓度和反应时间分别为100mg/L和68h时，该体系脱色率可达到90%以上；与相同反应条件下的纯Fe^0、纯厌氧微生物体系相比，该体系的脱色率提高近40%根据紫外可见光谱分析，Fe^0可有效促进厌氧微生物对X-BR及其中间产物的降解，实现完全脱色。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。