animal production by somatic cell nuclear transfer ( scnt) offers a range of opportunities in basic and applied research, in agriculture, genetic conservation and human medicine.

results showed the activation rates of scnt embryos derived from electrofusion and injection method were 90.3% and 87.3% respectively ( p> 0.05).

通过对电融合和注射方法获得的克隆胚胎对比，发现2种克隆胚胎在活化率上没有显著差异（87.3%VS90.3%，P>0.05）。

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sheep fetal fibroblast cells were transfected and screened. the cells which expressed exogenous genes stably was used as donor cells for scnt.

转染并筛选绵羊胎儿成纤维细胞得到稳定表达外源基因的转基因细胞系，将其用作体细胞核移植的供体细胞。

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but the subsequent studies showed that the most of the scnt embryos in monkey had normal distribution of numa.

后来的研究显示，大部分猴子体细胞核移植胚胎NuMA分布基本正常。

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a computer program scnt is presented in this paper which can convert a two-phase sc network into its continuous-time model.

本文介绍一个可将双相开关电容网络转换为等效的连续时间电路的计算机程序SCNT。

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effect of bcb selecting oocytes staining on the developmental competence of bovine scnt embryos

亮甲酚蓝染色法筛选卵母细胞对牛体细胞克隆胚体外发育的影响

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smooth cells or rough surface cells were used as donor in scnt. smooth surface cells led to a higher fusion rate.

用表面光滑细胞及表面粗糙细胞分别作为核移植供体，表面光滑的细胞可以提高供核细胞与受体卵母细胞的融合率。

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this paper introduces the methods of zona-free scnt and the single embryo culture system.

作者就无透明带核移植技术和单个胚胎培养系统作一介绍。

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effects of series nuclear transfer on buffalo scnt were examined.

探讨了水牛体细胞连续核移植的效果。

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this study provides useful information for the scnt and would benefit in promoting the efficiency.

本研究为转基因核移植技术提供了有价值的信息，有利于核移植效率的提高。

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thus, it is necessary to do more research on series nuclear transfer to improve the efficiency of buffalo scnt.

说明连续核移植能否作为提高水牛体细胞核移植效率的一种手段尚需进一步研究。

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the scnt were performed to confirm the feasibility of optimized maturation media and activation protocol taking cow ear fibroblast, oviduct epithelial cells and cumulus cells as nuclear donors.

以体外培养的奶牛耳部成纤维细胞、输卵管上皮细胞及卵丘细胞为供体细胞，进行体细胞核移植证实了上述奶牛卵母细胞成熟培养液和激活方法的可行性。

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if you want to make white win directly, it's not enough to take the most important position to avoid any chance for black ( to defense and attack), but always attack by a vcf around the corner.

如果你想执白直接取胜的话，仅仅靠占据关键点来免除黑棋的任何攻防手段还是不够的，必须持续利用做杀的方法来进攻。

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the qv vcf corresponding to precipitation lies basically in front of a trough and in the middle or rear of a cyclone, which can act as a reference tool to operational job.

与降水对应的Q矢量的辐合场基本位于槽前及气旋的中、前方，这对台站实际业务预报工作有参考价值。

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objective to assess the efficiency, safety and indications of permanent inferior vena cava filters ( vcf) placement for prevention of pulmonary embolism in cases of deep vein thrombosis ( dvt).

目的探讨永久性下腔静脉滤器（VCF）置入术预防致命性肺动脉栓塞（PE）的有效性、安全性和手术指征。

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being a vcf is also more punishing physically because no night out ends before breakfast time; in my day it was no shame for a cool person to go to bed at midnight.

当一名超酷新生对体力的挑战也更大，因为没有哪个有节目的夜晚结束于早餐时间以前。在我那个时候，摆酷的学生午夜12点睡觉算不上羞耻。

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several different types of solutions, including neutral, alkaline, acid one and a non-aqueous one were selected to explore their effect on the vcf phenomenon.

比较了几种不同类型的盐溶液、酸性溶液、碱性溶液和一种非水导电溶液对电控摩擦效应的影响。

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the development of vcf expands the type of heat-treatment furnace and offers a thought for heat-treatment and flattening of metal plate.

该设备的研制成功，丰富了热处理炉的炉型，为金属板材的热处理和校形提供了一种新思路。

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the money risked on a gamble.

赌博中冒险押下的钱。

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a high-speed toggle flip-flop ( tff) based frequency divider is presented, which outputs two channels of orthogonal signals, i and q, with dynamic load.

给出了一个电源电压为1.8V、功耗为0.9mW的4.8GHz二分频器。该分频器采用基于反转触发器（TFF）的电路结构，使用动态负载，输出I、Q两路正交信号。

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tff ( trefoil factor family) peptides are well known for their protective and healing effects after mucosal damage.

三叶肽家族在维护胃肠道黏膜的完整性和损伤后修复方面起重要作用。

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