诱导

Objective To investigate the expression of HIF-1α mRNA and HIF-2α mRNA in placentas of pregnant women with intrahepatic cholestasis of pregnancy.

目的 观察缺氧诱导因子-1α(HIF-1a) mRNA、缺氧诱导因子-2α(HIF-2α) mRNA在妊娠期肝内胆汁淤积症患者胎盘组织上的表达，探讨其与ICP胎儿缺氧的关系。

Factors exerting influence are discussed, such as amounts of initiator and crosslinker, pH value of water phase, polymerizing temperature, as well as inductive time.

研究引发剂用量、交联剂用量、水相pH值、聚合温度和诱导时间等因素的影响，得出的最佳聚合条件为：引发剂用量为共聚单体质量的0.18%，交联剂用量为共聚单体质量的0.27%，pH值6.5，聚合温度65~75℃，诱导期40~60min。

It is clear that the composite presented a very active ability of osteoinduction. Porous HA acts as a slow-release delivery system, Potentiates the activity of BMP. on the other hand, the dependence of strength on the amount of bone growth into a composite was investigated.

本研究结果证实，HA/bBMP复合人工骨具有骨引导和骨诱导双重作用，在骨缺损修复中，BMP赋于多孔HA骨诱导能力，多孔HA充当其载体和缓慢释放系统。

Remifentanil potentiates etomidate when given by TCI simultaneously for induction of anesthesia.The target plasma etomidate concentration of 0.6 ug/ml in the presence of plasma remifentanil concentration of 6 ng/ml can effectively attenuate the intubation response.

依托咪酯和瑞芬太尼在全麻诱导时具有协同作用，瑞芬太尼血浆靶浓度6 ng/ml复合依托咪酯血浆靶浓度0.6 μg/ml诱导能较好地控制插管时的血流动力学反应。

Objective: The purpose of this study was to determine whether potentiating induction of apoptosis in cervical cancer cell line SiHa lacking full-length FHIT transcripts and endogenous FHIT protein by cisplatin via introduction of extopic FHIT gene. Meanwhile, to investigate if the apoptosis of the SiHa cells is induced by FHIT gene.

目的 验证外源性脆性组氨酸三联体抑癌基因的导入是否诱导宫颈癌SiHa细胞凋亡，观察FHIT导入与顺铂联合应用诱导宫颈癌SiHa细胞凋亡的作用是否有协同效应，为联合基因治疗和化疗药物治疗人宫颈癌提供实验依据。

The result of this study indicates that the practice of guidance information changes driver's travel behavior and redistributes network flow patterns, so that network traffic control strategies are influenced.

研究结果表明，诱导信息在城市交通网络中的引入，对驾驶员的出行行为产生了影响。诱导的结果，使得网络的交通流量重新分配，进而影响交通控制系统的控制策略。

The results showed as following: NMB was suitable for the callus induction, and MS for differentiation.500 mg/L of Glu or Arg redounded to the callus induction.All the cultures were kept under dark, 25-28 ℃, pH 5.8 for callus induction; and 25-28 ℃, 1 500-2 000 lx,12-14 h/d,pH 5.8 for differentiation.6-BA shows a significant result on the growth of callus;The optimal concentration of hygromycin is 50 mg/L.

结果表明：NMB培养基适合水稻成熟胚盾片愈伤组织诱导，MS培养基适合愈伤分化；500 mg/L谷氨酰胺或精氨酸有利于愈伤组织的形成；培养条件：愈伤组织诱导时温度25～28 ℃，暗培养，pH 5.8；分化时温度25～28 ℃，光照1 500～2 000 lx，12～14 h/d，pH 5.8；6-BA对继代过程中愈伤组织的生长有促进作用；潮霉素筛选的最佳浓度为50 mg/L。

The further study on mechanisms of growth factor, the better results in regenerated lens induced.

深入研究生长因子的信号转导途径和诱导条件有助于我们更好的诱导晶状体再生。

Syringolin Reprograms Wheat to Undergo Hypersensitive Cell Death in a Compatible Interaction with Powdery Mildew. The Plant Cell,13:153-161[11]Guo Yongfeng,1995. New Method of Identifying Resistance to Brown Spot of Tobacco-Method of Identifying Toxin-Resistance.

根据Alvarez等的结果，连接HCD与SAR的分子是HCD过程中所产生的活性氧[13]，我们在研究中也发现，赤星菌毒素不仅可以诱导烟草发生HCD，同时还可诱导烟草发生明显的H2O2积累。

In this research, B2 gene of HCV was highly expressed as a fusion protein (Trx-B2) by cloning into pThioHisA, and induced specific anti-HCV antibody in higher titer than unmodified B2 protein after immunize mice or rabbit.The results showed antigen Trx-B2 has obvious immunogenicity and induced specific antibody,which might be able to serve as diagnosis HCV. Consequently, this PcAb of rabbit was used to coated Immulon plate, and a method of both antibodys sandwiching antigens was developed to detect 32 HCV positive serum and 32 nomal serum.Results show that ratio of positive are 87.5%and 43.75% respectively.

但缺点是该抗原所诱导的抗体滴度较低，可能是由于其分子量较小，所以本课题将人工合成的HCV复合多表位抗原基因B_2克隆到表达载体pThioHisA中，利用硫氧还蛋白融合方式对该抗原进行修饰，并在大肠杆菌中表达融合蛋白(Trx-B_2)，纯化该蛋白后免疫小鼠及家兔，结果表明用硫氧还蛋白修饰后的融合蛋白免疫小鼠和家兔后，得到的抗体滴度均高于未经修饰过的复合多表位抗原合成肽所诱导的抗体滴度，并从免疫后的兔血清中提取IgG包被酶联板，利用双抗夹心法分别检测了32份HCV阳性血清和32份正常人的血清，结果阳性率分别为87.5%和43.75%，符合率为71.88%。

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％。