查询词典 assays

Most of the enzyme assays utilize spectrophotometry and fluorescence analysis. These methods are complicated as chromogen and fluorescein are needed.

在众多的酶分析方法中，分光光度法及荧光法仍占有相当的比例，这些方法中需利用显色剂或荧光剂而较复杂。

Positive results of mutagenicity have been obtained with chrysophanol aloe-emodin emodin and chrysarobin in Salmonella /microsome assays.

致畸作用。沙门氏菌/微粒体中的致畸结果为阳性的有：大黄酚，芦荟-大黄素，大黄素，和驱虫豆素以上均为大黄的化学成份），大黄酸的结果为阴性。

Methods Mimicry and speculation on possible displaced amino acids in proper positions of peptide increased the biological effects of TNFR blocking peptide by compote modeling. The original peptide and its mutant were synthesized. The competitively inhibitory effects on green fluorescence protein-tumor necrosis factor fusion protein with TNFR were compared between original peptide and its mutant (receptor competitively inhibitory binding assays). The inhibitory effects on cytotoxicity were compared between original peptide and its mutant.

通过计算机模建，模拟并推测提高TNFR封闭肽生物学效应需置换的位点和氨基酸；合成原封闭肽和突变肽；受体竞争抑制结合实验比较原肽与突变肽对绿色荧光蛋白－肿瘤坏死因子融合蛋白结合TNFR的竞争抑制效应；细胞毒作用抑制实验比较原肽与突变肽对TNFR的封闭效应。

The viability and number of survival of HeLa cells were determined by MTT and crystal violet assays, respectively.

结果 ①槐果碱稀释到＜391μg/mL，对HeLa细胞无毒性；≥783μg/mL引起HeLa细胞CPE。

In the principal assays, the cytokinin usually in direct contact with the cells affected

全世界的商业和金融很密切地结合在一起，任何一点出了毛病，都会影响到所有的国家。

RESULTS: We tested 778 samples and found 14 discrepant samples between the 2 assays.

结果：我们检测了778例临床标本，发现各采用两个检测方法学的检测结果出现了14例的差异。

The effects of IGF-1 in different concentrations was determined on the development of blastocyst in hyperglycemic conditions (30.0 mol/L glucose) in vitro, as well as the apoptosis of embyro cells by using nuclear DNA double-dyed assays.

观察不同浓度胰岛素样生长因子-1(insulin-like growth factor-1， IGF-1)对体外高糖环境胚泡细胞发育的影响，利用细胞核DNA双染实验观察不同浓度IGF-1作用下胚泡细胞的凋亡。

Characterization of the immunoreactiity measured with these assays was performed using gel filtration of human pancreatic juice before and after actiation of trypsinogen with enterokinase.

通过分别在胰蛋白酶被肠激酶激活前后对人胰液的凝胶滤过来定量测定这种免疫反应的特点。

"We shouldn't throw out ORAC, FRAP, and similar tests," said Prof Blumberg, but these simple assays equate isocyanides, carotenoids, tocopherols, and stilbenes, for example, as somehow equivalent.

"我们不应该抛弃例如 ORAC ， FRAP 和类似的检测"布隆伯格教授说，但这些简单的化验等同异腈，类胡萝卜素，维生素 E 和芪，例如，作为某种等价的。

No signal was observed during Northern assays, indicating the sequence homology of these genes with tomato homologues was very low.

说明番茄存在的相关基因与这些转录因子的序列同源性较低。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。