查询词典 embryonic

Embryonic stem cells and other primitive stem cells of mice have been known for more than 30 years to potently block retrovirus replication.

对于小鼠胚胎干细胞及其他原始干细胞具有潜在阻止逆转录病毒复制作用的了解已经超过30年。

When the embryonic original cell divided to form multicellur proembryos, the cell wall of the external cell was thickened to form a clear cell boundary to separate from ambient cells that was a phenomenon of isolation The protoderm began to be differentiated in the period of globular embryoid, and the procambium differentiated clearly in period of torpedo embryoid.

正常的球形胚和某些畸形球形胚继续发育，在心形胚或鱼雷胚阶段又出现出畸形胚，可以分为：①无茎端生长点；②原形成层发育不正常；③外形畸形，如有的是连胚，有的呈指状，有的呈叶片状等等。畸形胚有的败育，有的能继续发育，在子叶胚阶段形成畸形的植株。

Fluorescence in situ hybridization was carried out to confirm the integration of HBV DNA into male pronucleus and its replication with cell division in embryonic development.(Reverse transcriptase polymerase chain reaction,RT-PCR) and immunofluoresence assay were performed to observe the expression of the HBV gene in two-cell stage.

材料与方法：成熟雄鼠麻醉后双侧睾丸注射经脂质体DOSPER包裹的HBV质粒，手术后雄鼠与超排雌鼠合笼交配，用荧光原位杂变(Fluorescence in situ hybridization，FISH)分别检测单细胞胚和二细胞胚间期核中HBV DNA的存在与复制，用逆转录聚含酶链反应(Reverse transcriptase-polymerase chain reaction，RT-PCR)和免疫荧光方法检测HBV基因在二细胞胚胎中的表达。

It is concluded that pulverize of tissue in liquid nitrogen remains the integrity of RNA isolated and may be applied for RNA isolation from human embryonic tissues.

液氮研磨方法可以应用於胚胎组织匀浆分离完整RNA，而不同引产方式对胚胎组织RNA质量并无直接的影响。

Gathers because of a common goal in the middle of same place this 38individual, each enlistment reason is all dissimilar: Comes from布雷恩 Rawlins is for redeem to Texas 回抵 presses for the bankranch; The family extends the woods in Nebraska state William, then isfor maintain the family honorable tradition; Bragg Si fatigueSwitzerland in order to evade the too severe father; The eddy is feelsself-important compared to the standard, is unable confidently theperson which passes facing oneself; Eugene 斯金纳 is here onlyblack, his arrival is for "feels grateful", because France not onlyallows him to participate in the boxing champion to strive forhegemony the match, but also gives him the most reasonable treatment,but in US, the public place all does not allow him to enter......This was afterwards illustrious "the Lafayette flight element" the embryonic form, their party chief was reedcard Si enlightens, a senior pilot, although 28 year-old a

因为一个共同的目标而聚集在一起的这38个人当中，每一个参军的原因都不一样：来自于德州的布雷恩·罗林斯是为了赎回抵压给银行的大农场；家在内布拉斯加州的威廉·延森，则是为了维护家族光荣的传统；布雷格斯·劳瑞为了逃避过于严厉的父亲；埃迪·比格是一个骄傲自大，无法坦然面对自己过去的人；尤金·斯金纳则是这里惟一的黑人，他的到来是为了"感恩"，因为法国不但允许他参加拳王争霸赛，还给予他最合理的待遇，而在美国，连公共场所都不允许他进入……这就是后来赫赫有名的"拉斐特飞行小队"的雏形，他们的队长则是里德·卡斯迪，一名资深的飞行员，虽然28岁的年纪不算大，却足以成为这群毛头小子中最稳重老成的一个。

AIM:We have paid more attentions on matrix metalloproteinase that has great roles in bone embryonic development, reestablishment and pathological process.

目的： 基质金属蛋白酶在骨胚胎发育、改建及病理过程中所起的关键作用已引起人们的重视。

The design and development of embryonic stem-cell based CNS reparative strategies pose many challenges, both conceptual and practical.

对胚胎干细胞基础的CNS修复的策略的研究和发展提出了很多挑战，包括理论上和实践上的。

Mesenchymal stem cells in bone marrow, embryonic stem cells, and skeletal myoblasts are known sources of CM repletion; however, there are a number of critical problems for clinical application.

骨髓间充质干细胞，胚胎干细胞，骨骼肌肌原细胞均为已知的CM祖细胞；但是，在临床应用中存在许多关键问题。

Mesenchymal stem cells in bone marrow, embryonic stem cells, and skeletal myoblasts are known sources of CM repletion; howeer, there are a number of critical problems for clinical application.

骨髓间充质干细胞，胚胎干细胞，骨骼肌肌原细胞均为已知的CM祖细胞；但是，在临床应用中存在许多关键问题。

Even in light of rapid advancement of induced pluripotent stem cells - embryonic stem cell-like cells created by adding specific genes to adult cells - research using human eggs to reprogramme the nucleus continues, and with some success.

人工诱导的多能干细胞带来了科学迅猛发展的曙光――给成人细胞加入特定基因可产生胚胎干细胞样细胞――利用人类卵子重新给细胞核编程的研究在继续着，而且这些研究都小有成功。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。