查询词典 activation radioactivation

Porcine was acted as the experimental animal. It was researched on problem of the origin of obtaining early embryonic cells, methods of separating blastomere cells, best parameter and order of ECNT embryo electric activation and system of ECNT embryo IVC, which was to find a scientific method of fitting ECNT and a procedure of fitting the lab producing embryos largely, optimize the procedure of ECNT and improve the ECNT embryo in vitro.

本实验以猪为实验动物，对猪胚胎细胞核移植供体的来源、卵裂球细胞分离方法、核移植重建胚的电激活最佳参数、核移植受体的激活时序以及核移植重建胚体外培养系统相关问题进行了研究，旨在探索一种适用于猪胚胎细胞核移植的科学方法，提高猪胚胎细胞核移植胚胎的体外发育率，优化胚胎细胞核移植程序。

Research Direction Our research try to block the activation of transmembrane signal transduction related to inflammation by blocking the receptor of cellular membrane.

研究方向细胞内信号转导通路的激活要通过细胞膜受体的介导，本研究拟阻断细胞膜受体的激活，从而阻断肺细胞内各种炎症相关性信号转导通路的激活。

There are mainly two methods in the treatment of hepatic fibrosis. One is to aimdirectly at the causes by inhibiting hepatitis virus, killing blood fluke, alcoholwithdrawal, removing iron or coin, etc. The other is to suppress fibrosis itself byinhibiting the activation of HSC and proliferation of collogen, as well as promotingthe degradation of collogen.

抗纤维化的治疗一般包括两个方面：①是针对原发病的病因治疗，如抗肝炎病毒、抗血吸虫病、戒酒、去铁和去铜等；②是针对肝纤维化本身的治疗，如抑制HSC的激活、抑制胶原的增生、促进胶原的降解等。

Objective To evaluate the effect of aspirin administrated at different time on platelet activation and blood pressurein elderly patients with essential hypertension.

目的探讨不同时间服用阿司匹林对老年原发性高血压患者血小板功能和血压的影响。

And parameters about the frequency,bond orders,activation energy of each reaction are determined.

研究发现BF_3-H_2O催化体系主要以络合形式引发环氧烷烃开环聚合，溶剂效应会降低该引发反应能垒的机理。

Experiments on decalcification and activation of osteoinductive ability, comparison between the osteogenesis of demineralized bone matrix in orthotopic and in heterotopic sites, and correlation between immune response to allograft of bone and osteoinductive activity of the graft, were reported in this paper. 1. Syngeneic deminerolized bone matrix and the mixture of DBM with bone ash or acid-soluble protein extracted from demineralization was implanted into muscle pouch of mice, subsequently, the inhibition of DBM osteoinduction by bone ash or acid-soluble protein was demonstrated with histological and by means of alkaline phosphatase assay.

本文对脱钙处理使骨诱导活性表达的作用、脱钙骨基质植入不同部位的成骨表现，以及同种异体骨移植引发的免疫反应与骨诱导活性的内在关系三方面进行了研究：（1）在小鼠肌肉植入同系脱钙骨基质及其与脱钙所去除的骨矿盐和酸溶性蛋白混合物，碱性磷酸酶和组织学检查表明：骨矿盐和酸溶性蛋白具有抑制脱钙骨基质骨诱导活性的作用。

First, each neuron associated with its inputs is analyzed and a Boolean function, describing the activation rule from its inputs to the neuron, is derived.

首先，分析各个神经元和它的输入，以建立一条描述因它的输入激发出该神经元输出间的的布林函数。

At 275 ℃ the reaction rate of PET/PEN blends with BOZ is higher than that of the blends without BOZ and the activation energy reduces from 167.8KJ/mol to 94.0 KJ/mol.

在275oC下，加有 BOZ的体系具有比不加 BOZ体系高的酷交换反应速率；

The reaction mechanism between nickel ion and butynediols in the electroless plating process was analyzed. The results show that the change of BOZ concentration is a quasi first-order reaction, the change of the nickel ion concentration is related to the BOZ density, and this change belongs to a higher order reaction. The reaction rate equation was determined as dC/dt=-8.585×10^(-4)+1.188×10^(-4)t-4.64×10^(-6)t^2+5.8×10^(-8)t^3-2.3×10^(-11)t^4. The activation energy of this process decreases as temperature increases, and it decreases with the BOZ concentration as 64-423 mg/L, it increases with the BOZ concentration as 123~240 mg/L. The S value is positively correlated to temperature, when the temperature is 80℃, the reaction rate and S value are the largest; while when the temperature is above 80℃ and BOZ concentration is over 160 mg/L, S value and the reaction rate decrease gradually.

结果表明，镀液中BOZ浓度的变化是准一级反应，镍离子的浓度变化与BOZ的浓度有关，属多级反应，其反应速率方程为dC/dt=-8.585×10^(-4)+1.188×10^(-4)t-4.64×10^(-6)t^2+5.8×10^(-8)t^3-2.3×10^(-11)t^4，反应体系的活化能E随温度的升高而减少，随BOZ浓度的变化而变化：当BOZ浓度在64~123mg/L时，E线性减少；在123~240mg/L时E线性增加。S随温度的升高而增加，当温度达到80℃时S值最大，反应速度最大；当温度超过80℃，BOZ浓度大于160mg/L时，蝎的值逐渐减少，反应速度降低。

This is due to the activation of the N400 Brain Wave.

这是由于活化脑电波的N400。

Methods Clinical data of 3 cases of bile duct injury during laparoscopic cholecystectomy were analyzed retrospectively.

回顾总结3例LC术中胆管损伤的临床资料，分析3例胆管损伤的原因及对策。

These techniques are applied to the gobang.

本文将这些技术用于五子棋中。