查询词典 activation radioactivation

These data suggest that histone acetylation during nuclearremodeling (from the start of activation to the formation of pronuclei) is independent fromthe event that oocyte cytoplasm inhibits the transcription of specific genes in thedifferentiated cells, but induces reprogramming of gene expression.

这表明组蛋白的乙酰化修饰可能没有参与卵细胞质对分化细胞特有的基因转录的抑制，但引起了基因表达模式的变化。

The results suggest: 1 during the transition of gametes to zygotes, the activation of the embryonic genome appeared relatively indiscriminate; It＇s reasoned to be due to the histone-protamine exchange occurred in male pronuclei and the dramatic changes in the chromosome structure happened during the first run of embryonic DNA replication, which caused the inappropriate and un-selectively ie.

在配子到合子的转变过程中，胚胎基因的激活可能是一个相对无序的、随机的过程。

In conclusions,(1) The pronuclear formation was asynchronous after ICSI in buffalo, the female pronuclear formed 3 hours earlier than male pronuclei;(2) After ICSI and activation, Culture of oocytes in 1.9mmol/L 6-DMAP for 3 hours can improve their subsequent embryonic development;(3) Treatment of sperm with 5mmol/L DTT can promote sperm decondensation;(4) Dead sperms can be used for ICSI in buffaloes;(5) Treatment of sperm with GSH can improve the efficiency of ICSI in buffaloes.

以上结果表明：(1)水牛精子胞质内显微受精的雌、雄原核发育不同步，雌原核比雄原核早3h形成；(2)水牛卵母细胞ICSI和激活后用1.9mmol／L 6-DMAP培养处理3h能提高其胚胎发育率；(3)DTT预处理水牛精子能提高其ICSI后的精子解聚率；(4)死精子能用于水牛卵母细胞的ICSI；(5)GSH预处理水牛精子有助于提高其ICSI后的囊胚发育率。

The purpose of this test is to reveal the mutagenic potential of a substance in a prokaryote organism and whether the reactive metabolite is a product of metabolic activation by mammalian enzymes.

这次试验的目的是揭示在原核微生物的诱变物质的潜力和活性代谢物是否是一种代谢酶的激活产品的哺乳动物。

Approach is not only the sterotype of the theory of ideological and political education, but also the generalization of the concrete experience of ideological and political education, and thus it constructs the tie and the bridge connecting the theory and practice of ideological and political education, which forms the inherent intergrowth orgnic whole containing the educator,the education target, the education object and education enviroment so as to decide the practics system of "subjective input" and "selective activation".

路径既是思想政治教育理论的范型化，又是思想政治教育具体经验的概括化，从而构成联结思想政治教育理论和实践的纽带和桥梁。它将教育者、教育对象、教育客体、教育环境等构成具有内在共生性的有机整体，从而决定了&主体式灌输&和&选择性激活&的实践机制。

After selecting a highly potent strain of poxvirus that was able to traffic to tumors when administered intravenously to mice the authors engineered the virus such that it would target only specific cancer cells -- those with increased expression of a protein known as E2F and/or activation of signaling downstream of a protein known as EGFR.

在选择高度特异性痘状病毒后才能有效的到达肿瘤生长地方，然后通过静脉途径给老鼠。这些病毒都是研究人员设计好的以至于只能到达特异性肿瘤细胞，像那些增加表达蛋白E2F和信号下游活化蛋白EGFR。

After selecting a highly potent strain of poxvirus that was able to traffic to tumors when administered intravenously to mice the authors engineered the virus such that it would target only specific cancer cells -- those with increased expression of a protein known as E2F and/or activation of signaling downstream of a protein known as EGFR.

以毒攻毒：设计病毒，攻击肿瘤一种新的治疗癌症的方法正在开发中：用病毒感染肿瘤杀死癌细胞留下正常细胞不被伤害。这些病毒以病毒疗法而著称。在一项新的研究当中，David Kirn 和他在旧金山Jennerex生物疗法同事已经描述出利用新病毒疗法后老鼠和兔子抗肿瘤效应的发展。在选择高度特异性痘状病毒后才能有效的到达肿瘤生长地方，然后通过静脉途径给老鼠。

These results suggest the activation of platelets is important in the pathogenesis of IE.

这些结果暗示了血小板的活化对於细菌在血浆中形成生物膜是重要的。

Construction of public emergency immune system.The emergency management agencies system and practices of typical countries are analyzed and compared,based on which a concept of biomimetic system for emergency management is put forth.Besides,the author studies the way to realize "activation" mechanism within the public emergency immune system.(3) Procedures of pre-emergency management.

2应急管理&免疫&系统建构分析了各国应急管理的组织机构设置和实务操作，并就此作了比较研究；在此基础上提出了应急管理&仿生&系统的概念，进而研究了应急管理&免疫&系统中&激活&机制的实现问题；最后借鉴用于生物免疫模拟仿真的&细胞自动机&，构建了突发公共卫生事件演化过程的(来源：ABC28论文网www.abclunwen.com)模拟模型框架。

Both mitomycin-induced caspase 3 activity and PARP activation were also inhibited.

我们也发现氯霉素会增加p21 mRNA的稳定性和改变p21蛋白在细胞内的分布。

We got alerted a couple of times while we were down south that HETs were on the way to bring us back up north because things were going to go hot again, but it was just rumors.

南下的途中我们不只一次得到警告说重型装备运输车将拉着我们重新北上，因为局势正在变得重新紧张起来，但这只是谣传。

It's the one where they find the ghost in the salt mine.

这一集是演他们在盐矿找到鬼