Degradation characteristics of parathion,parathion methyl and fenitrothion by a enzyme,extracted from the isolated strain YF11,was determined.

从降菌YF11中提取了降酶并测定了该降酶对对硫磷、甲基对硫磷和杀螟松的降性。

OBJECTIVE To study the decomposable compound of oxazepam.

目的研究苯氮牻类药物奥沙西泮的降产物。

Catabolite repression is considered as a main factor controlling yield of cellulases.

降物阻遏是菌株控制其产酶量的主要调节机制。

The company had falsely claimed that its products were biodegradable.

称他们的产品是可生物降的。

Hydroxymethylfurfural (5-HMF) is a degradation product of sugars.

羟甲基糠醛（5-HMF）是糖的降产物。

Kinetic characteristics of valonia tannin biodegradation using natural microorganism groups were studied.

研究了微生物菌系对橡单宁的生物降能力。

Thus algae have a promotional function in photo degradation of phorate-and-phoxim.

因此,藻类对湖泊水体中甲拌辛的光降有促进作用。

ATC waste liquid has such characteristics as high CODcr, high salinity and nonbiodegradable.

ATC废液具有高COD,高含盐量，以及难生物降的。

Dibenzofuran(DF) is one of the model compounds for the study of biodegradation of dioxin-like pollutants.

苯并呋喃(DF)是研究英类化合物生物降的模式化合物之一。

Changes of the rectal temperature were observed in feverous rabbits induced by endotoxin.

结果大青叶部位能直接中和降内毒素,显著降低内毒素的致热性和致死性。

See catabolite gene activator protein.

降物基因活化蛋白.

Mixed culture of MTBE degrader was successfully isolated under aerobic condition using different acclimation patterns.

应用不同的驯化方式以MTBE为惟一碳源,在好氧的条件下,驯化、筛选出高效降混合菌株,为现场应用打好基础。

They are rate-limiting enzymes that degrade heme into same moles of dehydrobilirubin(biliverdin),CO and Fe.

血红素氧合酶催化血红素降为同摩尔的一氧化碳、胆绿素和铁,胆绿素在胆绿素还原酶作用下,迅速生成胆红素。

Cutinase is an exteacellular enzyme which catalyses the hydrosis of cutin and belongs to aclass of serine esterases.

角质酶是一种可以降植物角质的水酶,属于丝氨酸酯酶。

Both enzymatic pathway (degradation by keratinase) and non-enzymatic pathway that is sulfitolysis occurred in the degradation process by streptomycete sp.B221.

链霉菌B221降角蛋白的过程中不但存在角蛋白酶降途径，而且存在非酶降途径—亚硫酸分作用。

The ageing depeion of nitrate-poetherthased Polyurethans were studied by means of swellingtheory of polymere and chemical reaction kinetics.

运用聚合物的溶胀理论和化学反应动力学，研究了硝酸酯基聚醚聚氨酯的老化降过程。

The results indicate that ultrasound alone could initiate lipid peroxidation and lecithoid configuration degradation resulting in membrane fluidity decline.

研究结果显示，单纯超声可使肿瘤细胞膜脂质过氧化，磷脂降而降低膜流动性。

The photocatalytic degradation efficiency of titania can be further improved by codoping because of the synergy by doped elements.

对氧化钛进行共掺杂，掺杂的元素产生协同效应，可以进一步提高氧化钛的光催化降效率。

The thermal depolymerization of crumb rubber–asphalt system could be controlled by using the coadjustment of shearing temperature and shearing time.

可以通过剪切温度和剪切时间的互补关系实现可控降。

There are many hypotype in the MMPs.The relationship is extreme intimate between the MMP-13 and the degradation of articular cartilage.

它有许多亚型，其中MMP-13与关节软骨的降关系最为密切。