靶

This phenomenon was called cerebral ischemic tolerance, and the sublethal brain ischemia given in advance was called cerebral ischemic preconditioning.

远端缺血预处理是指预先对靶器官以外的组织或器官进行缺血预处理，使靶器官产生缺血耐受的现象。

The occurrence rate of major cardiovascular events （cardiovascular death, myocardial infarction, and re-building operation of blood flow for target vessel due to myocardial ischemia） and adverse reactions （hemorrhage , tetter, petechia , and reduction of white blood cells） were observed.

结果古稀组发生5例心血管事件（心肌梗死2例，靶血管再通3例）；非古稀对照组发生6例心血管事件（心肌梗死3例，靶血管再通3例），两组间差异无统计学意义（P〉0.05）；两组均无严重出血，其他副反应包括轻度上消化道出血、皮疹及瘀斑、轻度白细胞减少两组间差异无统计学意义（P〉0.05）。

Methods:One hundred patients underwent pallidotomy and thalamotomy for Parkinson's disease by means of microelectrode recording used as intraoperative target localization between Oct. 1997 and Apr. 1998. The patients were assessed by means of UPDRS.

采用微电极细胞电生理记录技术进行术中靶点监测，对100例帕金森病患者行苍白球腹后部(96例)和丘脑腹外侧核(4例)毁损术，患者术前及术后评估采用UPDRS积分，术中靶点更换率为87%。

We dyed 5 lung cancer specimens by TTC after they were treated by HIU, observing the pathological changes of dyed and undyed areas.

病理显示肿瘤细胞呈不可逆坏死，未着色区与治疗靶区一致，说明靶区的肿瘤细胞已丧失活性。

The unlabled effetorcells and labled target cells were plated together with indicated ratio and incubat-ed at 37℃,5% C〓 humidified atmosphere.After 24 h of incubation,the platedcells were collected and stained with propidium iodide、Death cell percentagein each of the effetor and target cells was measured and analyzed in FACS canflow cytometer.

未标记的效应细胞与标记的靶细胞以一定比例混合，37℃，5%CO〓孵育，24h后收集细胞，碘化丙锭染色，经FACScan检测，分析效应细胞和靶细胞中的死细胞比例。

Radiolabeled pharmacological binding assay showed: 1 BmK AS bound specifically to a single class of non-interacting binding sites on both rat brain and cockroach nerve cord synaptosomes with high affinity and low low capacity. The association of BmK AS with both synaptosomes was quick to reach equilibrium, but the dissociation seemed to be only partial. The specific binding of BmK AS was independent of membrane potential, and couldn't be modified by veratridine. Moreover, the binding of BmK AS could be inhibited by native BmK AS, BmK AS1, BmK IT2 and BmK IT on both synaptosomes, but not or partially inhibited by BmK Ⅰ and suggesting BmK AS type neurotoxins might bind to a distinct receptor site on mammal and insect sodium channels with a similar manner from β-scorpion toxins.

二。蝎毒素多肽配体与哺乳动物和昆虫靶离子通道受体的药理结合特性及其靶结合位点的研究：经放射性标记结合和竞争抑制实验表明：1）BmK AS在大鼠脑和蟑螂神经索突触体上有单一非协同性高亲和力低结合容量结合位点，能快速结合并达到平衡，但仅能部分解离，其结合不依赖于膜电位，也不受藜芦碱调节，天然的BmK AS，BmK AS-1，BmK IT2和BmK IT可抑制〓AS与两种突触体的特异结合，而BmK Ⅰ无或仅有部分抑制效应。

Toxicity and Safety Evaluation of Emamectin Benzoate on Four Types of Non-target Organism CANG Tao, ZHAO Xue-ping, WU Chang-xing, WU Sheng-gan, CHEN Li-ping, WANG Qiang, ZHANG Zhi-heng (Institute of Quality and Standard for Agricultural Products, Zhejiang Academy of Agricultural Sciences, Hangzhou 310021, China) Abstract: The acute toxicities of four representative non-target organisms: bee, partridge, zebra fish and silkworm, caused by emamectin benzoate were evaluated.

甲氨基阿维菌素苯甲酸盐对4种非靶生物毒性及安全性评价苍涛，赵学平，吴长兴，吴声敢，陈丽萍，王强，张志恒(浙江省农业科学院农产品质量标准研究所，杭州 310021)摘要：测定了甲氨基阿维菌素苯甲酸盐对4种有代表性的非靶生物蜜蜂、鹌鹑、斑马鱼、家蚕的急性毒性，并进行了安全性评价。

Experimental results show that the zero effort miss vector calculated by using approximate formulas is close to the real miss vector. Under the conditions of small initial errors, the satisfied results can be obtained by approximate function. The zero effort miss vector obtained can be used for the preliminary design and analysis of kinetic interceptor guidance.

测试结果表明该近似算法得到的零控脱靶量与真实值比较接近，在较小初始偏差条件下，简化的近似计算公式能给出满意的结果，所得零控脱靶量可用于空间动能拦截制导系统的初步设计与分析。

The number of differentially expressed genes was 71 at 24h, and 62 at 72h. The metabolisic gene class was the majority among all the differentially expressed genes, and the next was transportational、differentiation and adhesional gene class by turns.1.2. RT-PCR verification of the known HIF-1 targeted genes and proliferation related genesIn the 131 differentially expressed genes, we found 7 known HIF-1 targed genes (ldha、aldoa、eno1、gapdh、tpi1、pgk1、bnip3) and 5 genes (dnaja2、ccnb1、tgfβ2、ccng1、rgs7) which were related to proliferation and cell cycle.

对差异表达的基因进行基因功能分类发现：代谢类基因最多，其次是运输类基因、细胞分化及黏附类基因。1.2 RT-PCR验证HIF-1靶基因和增殖相关的基因由于我们的前期实验证明了低氧促NSC增殖是有HIF-1参与的，我们对131个差异表达基因中，7个已知的HIF-1靶基因(ldha、aldoa、eno1、gapdh、tpi1、pgk1、bnip3)和5个与细胞周期和增殖相关的基因(dnaja2、ccnb1、tgfβ2、ccng1、rgs7)做RT-PCR验证。

SPSS11.5 and excel statistical software were performed for the statistical analysis. 2. Experiment in vivo MRIgHIFU thermocoagulation was carried out in muscular tissues of rabbits. The parameters were power-250W and time-15s under the dot irradiating. MRI T-MAP was observed during treatment and the region size of adscendent temperature was measured (blue:45℃-50℃,green:50℃-55℃,yellow:55℃-60℃,red:60℃-100℃).Af-ter treatment, firstly, scan PD_tse and T2_tse, secondly, observe the changed signals of these images and measure the regions, finally, observe skin damage and measure the tissue necrosis.

活体实验以正常新西兰大白兔作为实验对象，辐照参数为声功率250W，辐照时间15s，选择大腿肌组织为靶区行定点辐照，观察靶区表面皮肤损伤情况， HIFU辐照过程中观察MRI温度图变化，测定不同温度的颜色范围(蓝色45℃～50℃，绿色50℃～55℃，黄色55℃～60℃，红色60℃～100℃)，辐照结束后观察T2和PD图像的信号变化并测量其范围大小，分别与实际组织损伤作比较，结果应用SPSS11.5统计软件包和Microsoft Excel软件进行分析。

They go to town. Would you just ask them?

他们在城里你能问他们吗？

Ossein pretreated for a2 weeks period exhibited the maximum% yield incase of bone gelatin, while the yield from intact skin was higher than that realized incase of de-scaled skin.

预处理时间达2星期的骨胶原表现出最高的骨明胶百分产量，然而从未处理鱼皮中得到的产率比去鳞的鱼皮得到的要高。