诱导

The results show that various components of qN can be resloved by pulse technology in dark relaxation kinetics after the actinic ...

通过改变诱导光强、脉冲频率和脉冲强度，寻找适当的条件以区分光诱导期间的qP、qN和随后黑暗期间qN的快、中、慢三个组分。

Actinomycin D is the potent inhibitor of RNA synthesis, and is demonstrated to be able to induce Sf-9 cell, K562 cell, aleolar macroages cell CTLL-2 and Jurkat cell apoptosis.

放线菌素D是RNA合成抑制剂，具较强的诱导细胞凋亡的能力，实验证明放线菌素D可诱导Sf-9细胞，人白血病细胞株K562，肺泡巨噬细胞，CTLL-2和Jurkat细胞等凋亡。

With the aeciospore wall of armandii pine blister rust as inducer, chitinase gene was induced to express in Trichoderma atroviride cells. The cDNA fragment of chitinase gene was cloned by RT-PCR approach.

方法］采用华山松疱锈病的锈孢子壁作为诱导物，诱导深绿木霉SS003中几丁质酶基因的表达，并通过RT-PCR方法扩增得到几丁质酶基因片段。

The callus induction best culture medium is WPM ZT 1.5mg/L (above inculture medium sugar is 2.0%, agar-agar is 0.8%, the PH value is 5.6), its induction leads reaches as high as 88.0%.

愈伤组织诱导的最佳培养基为WPM ZT 1.5mg/L（以上培养基中均加入蔗糖2.0%，琼脂0.8%，PH值为5.6），其诱导率高达88.0%。

The results were as follows. Pollen pretreated with 0-4 ℃ low temperature could abort the inducing stage that androgenesis needed, but most pretreated pollen (93.6%) still kept vigor when abortion occurred, and the frequency of callus differentiation reached 1.33%. On the contrary, most unpretreated pollen degenerated and died.

结果表明：0~4℃的低温预处理花药1d，花粉可以完成其进行雄核发育所需要的诱导过程，而且绝大部分花粉(93.6%)仍然保持存活，花药分化率达到1.33%；而未经预处理的花药在诱导过程完成时，大多数退化死亡。

While the TCR engagement with specific antigen, the administration of CTLA-4Ig can induce T cell anergy in vitro or tolerance in vivo.

在TCR识别外来抗原的同时给予可溶性CTLA-4，在体外可诱导T细胞无应答，在体内则可诱导特异性免疫耐受。

Effects of carvedilol on nitric oxide production by myocardial cells during anoxia ［J］.

低氧诱导因子1α及诱导型一氧化氮合酶在炎症性肠病中的表达［J］。

Methods: Mesenchymal stem cells were isolated from human term placenta by digestion of collagenase Ⅱ and their unique growth characteristic of attaching to the wall of cell culture flask. The proliferation ability was detected by living cell number counting and propidium iodide staining. Their surface markers were detected by flow cytometry. The cells were induced to osteoblast with dexamethasone, antiscorbutic acid and β-sodium glycerophosphate. And they also were induced to adipocytes with dexamethasone and insulin. After induction, the cells were observed by Von Kossa staining and oil red O staining.

将人足月胎盘组织经胶原酶Ⅱ消化和贴壁培养法获取间充质干细胞，运用活细胞计数和碘化丙吮检测其增殖能力；采用流式细胞术检测其细胞表面标志的表达；用地塞米松、抗坏血酸及β-磷酸甘油诱导其向成骨细胞分化，并用Von Kossa染色进行鉴定；用地塞米松与胰岛素诱导其向脂肪细胞分化，并以油红O染色进行鉴定。

Based on the cloning FeSOD gene of the HZNH, the recombinant prokaryotic expression vector, PQESOa/FeSOD, was constructed and digested with restriction endonuclease BamH I and Pst I to check its construction. The PQE30a/FeSOD was then transformed into E.coli Ml5 and induced with IPTG. The high expression in vitro was obtained and analyzed on SDS-PAGE gel. The*results showed that the target proteins held a 37% portion in whole bacterial proteins and consisted of two parts, the soluble proteins and inclusion bodies. The soluble proteins in the aqueous layer, checked by means of activities of FeSOD enzymes and analyzed by means of activities of isozymogram from PAGE, demonstrated the induced expression proteins had the active nature of FeSOD enzymes.

以克隆的特异种质烟草HZNH的FeSOD基因为基础，构建了原核表达载体PQE30a／FeSOD，经限制性内切酶BamH Ⅰ、Pst Ⅰ双酶切鉴定后，再转化入大肠杆菌M15中，通过IPTG诱导，得到高效体外表达，经SDS-聚丙烯酰胺凝胶电泳检测，表达的目的蛋白占总菌体蛋白的37％，可溶性和包涵体两种形式均有存在，上清中的可溶性蛋白经FeSOD酶活测定和同工酶活性谱带分析，表明诱导表达的上清中的目的蛋白为有活性的FeSOD酶。

We previously demonstrated that arecoline and AN extract are capable of inducing apoptosis and autophagy, respectively.

我们先前证实槟榔子与槟榔子萃取液（areca nut extract， ANE）可分别诱导细胞凋亡与自体吞噬，而存在於槟榔子萃取液中的自体吞噬诱导活性则位於经部份纯化后的30-100 kDa中（标示为ANE 30-100K）。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。