查询词典 protein-free

Objective In order to make a foundation for molecular diagnosis and gene engineering studies of Avian encephalomyelitis virus, the structural protein VP3 gene of AEV and expression of its recombinant protein were cloned and sequenced.

目的对VP3进行克隆和测序后，在杆状病毒系统中表达获得重组蛋白，为AEV的分子诊断以及更深一层次的分子和基因工程研究打下基础。

RT-PCR and Real-time PCR analysis revealed that mRNA levels of the FK506-binding protein 12 (FKBP12) and two unknown genes were higher in the diapausing pupae, whereas the ecdysteroid-regulated 16kDa protein (esr16), NADH dehydrogenase 1 alpha subcomplex subunit 6, and two unknown genes were higher in the pupae of diapause termination.

通过RT-PCR和Real-time PCR的方法，鉴定了滞育解除过程中有3个基因表达量在下调，有4个基因表达量在上调。这7个差异表达基因中有3个和已知的基因有较高的同源性：FKBP12，esr16和NADH dehydrogenase 1 alpha subcomplex subunit 6。

Metal ions can bind to protein sulfhydryl groups, resulting in alteration of protein structures and thereby deactivating enzymes.

重金属及其化合物对人类和动物而言，是具有潜在的致癌作用的物质和毒性试剂。

Methods: This paper investigated the changes of serum protein sulfhydryl and non-protein sulfhydryI of children suffering from cold, diarrhea and pneumonia.

观察小儿上感、腹泻和肺炎时血清蛋白巯基和游离巯基的变化。

Two artificial antigens Bz_HS_protein and Bz_SO 2_protein have been synthesized by the succinic anhydride_carbodiimide method and the sulfonyl chloride method separately.

用琥珀酸酐－碳二亚胺法和氯磺化法合成了毕兹的两种人工抗原Bz＿HS＿protein和Bz＿SO2＿protein。

Thus,the identification of the protein superfamily becomes increasingly important for protein function study.

因此，蛋白质超家族的模体特征分析及蛋白质超家族的识别对研究蛋白质结构和功能具有重要意义。

The extent of inhibition of depolarization by superfusion of ethanol for 5 minutes was 41.8±3.3 ％(n=17). The addition of 5 nM and 20 nM KT5720 (a selective protein kinase A inhibitor) and 250 μM H9 dihydrochloride (a non-selective protein kinase inhibitor), into the intracellular solution significantly attenuated the inhibitory effects of ethanol.

当分别将5 nM或20 nM KT5720（选择性蛋白质激酶A抑制剂）或250 μM H9 dihydrochoride（非选择性蛋白质激酶抑制剂）置入细胞内液时，乙醇的抑制作用明显被减弱；但乙醇的抑制作用不受到5 nM或20 nM calyculin A（磷酸酶1/2A抑制剂）的影响。

Many studies have shown that the protein " surface " structure , the function of the protein has a decisive influence on ...

许多的研究显示出，蛋白质的「表面」结构，对蛋白质的功能有著决定性的影响，。。。

Cerebral hemorrhage rat models were established via injection of autologous arterial blood in caudate nucleus. Two days after modeling, 5 μL BrdU-labeled human embryonic NSCs suspension was transplanted at four points surrounding hematoma cavity in the rats. After 1 and 2 weeks, rats were sacrificed. Adjacent sections were doubly stained by BrdU/microtubule-associated protein 2 (MAP-2) and BrdU/glial fibrillary acidic protein.

通过注射自体动脉血到尾状核制作大鼠脑出血模型，出血后2 d将标有5'-溴脱氧尿嘧啶的人胚神经干细胞悬液移植到血肿腔周围的4点，1，2周后处死大鼠，相邻脑组织切片行5'-溴脱氧尿嘧啶/微管相关蛋白2和5'-溴脱氧尿嘧啶/胶质纤维酸性蛋白免疫组织化学双染。

Heat and pH stability of the protein make it an ideal system for investigating the chemical and structural requirements of a sweet-tasting protein.

热和酸碱度稳定蛋白质做它一个理想的系统为调查化工和结构要求sweet-tasting 蛋白质。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。