- 更多网络例句与显微操作的相关的网络例句 [注:此内容来源于网络,仅供参考]
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The paper mainly reviewed several factors on influencing somatic cloning of pig , which involves in cytoplast recipients、 donor cells、micromanipulation、activation and reconstituted embryo transfer .
本文主要综述了影响体细胞克隆猪的几个因素,涉及胞质受体、供核细胞、显微操作、激活以及重组胚移植。
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The results of our study have demonstrated that,(1) quadrivanlents in diakinesis Ⅰ are ideal materials for micromanipulation;(2) compared with the instrument used to microisolate chromosomes with a dissecting needle perched on a dissecting microscope outfitting with a micromanipulator or laser beam, the equipment most common used in our study is relatively inexpensive and the techniques could be established as a standard procedure in the ordinary laboratory;(3) the gene mapping methods developed in the study is an efficient and fast approach that could advance gene mapping of fish and other species.
本研究结果表明,(1)减数分裂Ⅰ终变期染色体标本是进行染色体显微操作研究的理想材料;(2)与显微操作仪和微激光分离相比较,本研究所探索的显微分离染色体方法不需要昂贵仪器,在常规实验室即可操作,具有广泛的普及应用意义;(3)把染色体显微操作应用于基因定位这种构思是完全可行的。这种基因定位方法简明而快捷,从而为鱼类及其它物种染色体定位研究开辟了一个新的研究方式和途径。
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Objective The origin and the nature of the Hodgkin and Reed-Sternberg cell of Hodgkins lymphoma has been attracting a lot of medical researchers engaged in studying it,for its character by scattered large atypical cells residing in a complex admixture of inflammatory cells.Great improvement has been made since a new method of isolation of single H/RS cells from a frozen section had been set up by KUppers in 1994,and many studies have approved of the B-cell derivation of H/RS cell.lt has been reported that H/R-S cells might partly be originated from B-cell in our research before,but at the same time,we also found that only 18.8% of H/RS cells express CD20,31.3% of immunoglobulin heavy chain rearrangement have been revealed.
目的 霍奇金淋巴瘤(Hodgkins lymphoma,HL)由于它的恶性肿瘤细胞—H/RS细胞一般只占肿瘤组织的极少部分(不到1%),且散在分布在背景细胞间,因此对于H/RS细胞的来源和性质研究一直是人们探索的目标。1994年德国科隆大学Kūppers等发展了一种从冰冻组织切片上用显微操作仪挑取单个H/RS细胞的显微切割方法进行H/RS细胞基因分析后,人们对H/RS细胞来源的研究有了突破性的进展,多数支持B细胞来源。
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Many studies of phosphorus,glucose,hypoxanthine and cytoplasmic factors on early embryo developmental block carried out by different methods such as morphology,biochemistry,molecular biology and micromanipulation have been reviewed.
对此,人们用形态学、生物化学、分子生物学、显微操作等手段开展了磷酸、葡萄糖、次黄嘌呤和细胞质因素对早期胚胎发育阻滞的影响的研究。
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The research aimed to open a new way for raising the magnification of anatomical lens and breaking the limit of micromanipulation.
[目的]为提高解剖镜的放大倍数和打破显微操作的极限开辟新途径。
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Furthermore, the prospects of chromosome micromanipulation techniques and FISH will have for future exploration into the fish chromosome research and how to progress genome research of fish are discussed.
此外,还探讨了染色体显微操作和FISH应用于鱼类染色体研究的前景及深入开展鱼类基因组研究的构思。
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Using this method, the nucleus was completely eliminated and another was injected using the microscope and micromanipulator. Moreover, the efficiency of nuclear transplantation and survival rate of reconstructed embryos were greatly improved. Furthermore, it is very easy to manipulate and popularize in practice.
实验证明,用此方法可以在只有倒置显微镜和显微操作仪的条件下一次性快速完成去核和注核,大大提高了细胞核移植的效率和重构胚成活率;更重要的是该方法操作简单,新手可以很快掌握该技术,易于在实际工作中推广应用。
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This experiment is for the purpose of unifying the porine ovocyte in vitro mature raise and the ROSI correlation operation, establishes in the ovicell nature the round sperm cell microinjection fertilization technology procedure, the exploration porine round sperm cell micro fertilization possibility, the research affects this kind of special cell microinjection fertilization effect the factor, for further studies the porine ROSI technology to provide the basic data.
本试验旨在结合猪卵母细胞体外成熟培养及ROSI相关操作,建立卵胞质内圆形精细胞显微注射受精技术程序,探索猪圆形精细胞显微受精的可能性,研究影响这种特殊细胞显微注射受精效果的因素,为进一步研究猪ROSI技术提供基础资料。
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To establish a mouse microinsemination model, Intracytoplasmic sperm injection and subzonal sperm injection were studied use mouse gamets.
我们用小鼠卵细胞胞质内精子注射和透明带下精子注射的方法,对显微授精过程进行了初步探讨,对配子的采集和准备、精子的优化及显微注射的操作等作了阐述。
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When the other conditions were stable, the effect of different concentration of the microinjected DNA, and different timing of micromanipulation in CZB medium, different quality of zygotes on microinjection was investigated in vitro. Results: The higher the concentration of the microinjected DNA, the worse the development of zygotes.
获取小鼠受精卵,在其他条件固定的情况下,分别比较不同的注射基因浓度,在CZB操作液中显微操作时间以及注射前受精卵的质量对显微注射后的胚胎体外培养结果的影响。
- 更多网络解释与显微操作的相关的网络解释 [注:此内容来源于网络,仅供参考]
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gene transfer:基因转殖
显微操作技术包括细胞核移植、显微注射、嵌合体技术、胚胎移植以及显微切割等,像是桃莉羊的产制就是运用细胞核移植技术达成的;而基因转殖(gene transfer)指的是将选殖之外源基因藉由导入体细胞并能稳定的嵌入宿主动物之生殖细胞染色体中之一门技术,
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microdissection:显微解剖
显微镜技术可包括:固定、脱水、制作切片、染色,由电子染色而进行的细胞化学染色,放射自显影法,显微分光光度法,活体观察,活体染色,显微解剖(microdissection),显微手术(microsurger-y)显微注射(microinjection)等显微操作,
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microinjection:显微注射
显微镜技术可包括:固定、脱水、制作切片、染色,由电子染色而进行的细胞化学染色,放射自显影法,显微分光光度法,活体观察,活体染色,显微解剖(microdissection),显微手术(microsurger-y)显微注射(microinjection)等显微操作,冰冻干燥法、冰
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micromanipulation:显微操作
自从1978年7月第一位试管婴儿Louise Brown在英国剑桥Bourn Hall诞生以来,全世界的试管婴儿技术即蓬勃发展,并且不断有相关的新技术开发,例如共同培养 (Coculture)、冷冻胚胎及配子、配子显微操作(Micromanipulation) 、副睪或睪丸采精术(MES
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micromanipulation:顯微操作技術
其方式乃是利用显微操作技术(Micromanipulation)将年轻妇女之卵细胞质抽取少量,再将其注入年纪较大妇女之卵子内,来活化已老化的卵子,藉以提高其受精率及怀孕率,整个操作过程有如单一精虫显微受精术(ICSI).
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micromanipulation device:显微操作装置
infrared laser 红外线激光器 | micromanipulation device 显微操作装置 | trapped 捕集的
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micromanipulator:显微操作器
显微操作技术(micromanipulation technique)是指在高倍复式显微镜下,利用显微操作器(micromanipulator)进行细胞或早期胚胎操作的一种方法. 显微操作器是用以控制显微注射针在显微镜视野内移动的机械装置. ...制备规模的拆分方法通常是用于共价非对映异构体混合物的分离,
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micromanipulator:微操作器
显微操作技术 显微操作技术(MicromanipulationTechnique)是指在高倍倒置显微镜下,利用显微操作器(Micromanipulator),控制显微注射针在显微镜视野内移动的机械装置,用来进行细胞或早期胚胎操作的一种方法.
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microscopy:显微技术
显微技术(microscopy)是利用光学系统或电子光学系统设备,观察肉眼所不能分辨的微小物体形态结构及其特性的技术. 包括:①各种显微镜的基本原理、操作和应用的技术;②显微镜样品的制备技术;③观察结果的记录、分析和处理的技术.
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electron microscopy:电子显微术
有别於其他技术如电子显微术(electron microscopy)或萤光标记法(fluorescence tagging),他们的技术提供了一个能在大气环境中操作且非侵入式(non-invasive)的方法,无需击碎细胞、将细胞镀上金属或助入人工发光分子,就可以观察细胞内部.