查询词典 stem

The results show that the pineapple residues mainly consist of leaf, stem, root, fruit stalk and bud, of which the leaf and stem are the major components and make up about 87% of the total dry residues.

结果表明，菠萝残体主要由叶、茎、根、果柄和芽5个部分组成，菠萝叶和茎是菠萝残体的两个重要组分，这两部分占到全部残体约87%，其中菠萝叶占72.75%。

Look at my luffa seedling. Although the size is small, the stem is so thick, while this without 116 is taller, but the stem is thin without the ability to withstand the wind!

&大家看我这丝瓜苗，使用116肥的别看它个头小，你看那茎多粗，而没用的这边虽然个头高，但茎比较细，经不起风吹，风一吹就倒了！&

She is divided into M-shaped legs, pulling me in her soft body Without bones, I am impulsive waves, the stem hard to push her to the Department of the private, this is my first time, stem the first time contact with the woman's genitals,like imaginary dreamlike feeling and can not be implicit.

她把双腿分成M形，把我拉在她的柔若无骨的身上，我一阵阵冲动，把硬梆梆的茎向她的私部推去，这是我的第一次，茎第一次与女人的阴部接触，那种感觉如梦如幻，一时难以言明。

Team led by Amy Wagers of the Harvard Stem Cell Institute in Boston, Massachusetts, discovered that the blood of the young animals seemed to rejuvenate ageing blood stem cells in the bone marrows of the older mice.

my Wagers在哈佛干细胞研究所带领的团队发现幼年动物血液中的某些成分似乎可以使老年鼠骨髓中的衰老血液干细胞重新恢复活力。

Team led by Amy Wagers of the Harvard Stem Cell Institute in Boston, Massachusetts, discovered that the blood of the young animals seemed to rejuvenate ageing blood stem cells in the bone marrows of the older mice.

my Wagers在哈佛干细胞研究所带领的团队发现在幼年动物的血液似乎可以使老年鼠骨髓中的老年血液干细胞重新恢复活力。

So it is an important link of the technique of PBSCT to mobilize adequate hematopoietic stem/progenitor cells into peripheral blood from bone marrow, one key point of which is how to find a safe and effective hematopoietic stem cell mobilizer.

因此，将足够数量的造血干／祖细胞从骨髓动员到外周血中来是外周血干细胞移植技术中的重要环节，其技术关键之一重庆医科大学硕士研究生学位论文是筛选高效、安全的造血干细胞动员剂。

Methods: By the adherence , to isolate the bone marrow mesenchymal stem cells and adipose mesenchymal stem cells , to compare the characteristics of the two cells , including obtain the quantity of the cells 、 the morphos of the cells 、 the rate of adherence 、 cell kinetics 、 cell surface marker .

利用细胞贴壁性对骨髓间充质干细胞和脂肪间充质干细胞进行分离，比较两种细胞的情况，包括(1)单位质量组织获得两种细胞的量、(2)细胞形态、(3)细胞贴壁率、(4)细胞动力学、(5)细胞表面标记。

Objective:The aim of the experiment is to search for the regulation that the hepatic stem cells abnormally differentiate into cancer cells. In the experiment,the variating regulation of PCNA,c-kit and c-myc in the formation and development of HCC will be interpreted with immunohistochemistry and RT-PCR. So,the initial mechanism that hepatic stem cells abnormally differentiate into cancer cells from the levels of cell,protein and gene will be clarified. The last,the inhibition to HCC with ulinastain will be studied,from which,a new way of clinical prevention and treatment for HCC will expect to be explored.

二、目的本实验旨在探讨以卵圆细胞为代表的肝干细胞在HCC发生、发展过程中在肝组织内分布规律，并通过免疫组化、RT-PCR等技术阐明PCNA、c-kit、c-myc在HCC发生、发展过程中的动态演变规律，从细胞、蛋白、基因三个水平初步研究卵圆细胞向癌细胞异常分化的机制，同时观察乌司他丁对HCC发生、发展的抑制作用，为肝癌的临床预防和治疗探索新的途径。

Results The incidence of unlineage-associated antigens expression and "null cell" type was 6.78 % in adult AML.The hematopoietic stem/progenitor were expressed in 75 % of the "null cell" type AL cases.In the 10 cases treated,the complete remissionrate was 40 %,"null cell" tyes had significantly higher expression rates of hematopoietic stem/progenitor and Lower CR tate(P 0.05;P 0.05,respectively),compared with those of "non-null cell" type cases observed during the same period.

结果成年人非系列相关抗原表达和&裸细胞&型的发生率在急性髓系白血病中占6.78%，其中早期干/祖细胞表达阳性率为75%，明显高于同期非&裸细胞&型AL(P.05)。10例患者治疗后完全缓解率为40%，明显低于同期非&裸细胞&型AL(P.05)。

We sought to determine the relationship between the persistence of iron-dependent MRI signals and cell survival 3 weeks after injection of syngeneic or xenogeneic ferumoxides-labeled stem cells (cardiac-derived stem cells) in rats.

本研究试图明确铁依赖的MRI信号和ferumoxides 标记的同种/异种大鼠心脏干细胞注射后3周产生的MRI信号之间的相关性。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷