查询词典 marrow

And mammals without IBD, which is similar to the structure of the bone marrow or intestinal lymphoid tissue (set lymph nodes, appendix, etc.), also bursal role.

人和哺乳动物无法氏囊，其类似的结构可能是骨髓或肠道中的淋巴组织，亦有法氏囊作用。

MSCs distributed in amnion and camisia foetus of fetal tissues, which has resemblance with bone marrow MSCs in antigen presentation and differentiation potential.

胎盘组织中间充质干细胞主要分布在羊膜和绒毛膜等来源于胎儿的组织，其抗原表达、分化潜能与骨髓间充质干细胞特征相似。

"Leukemic cells that resist asparaginase and survive in this protective niche of the bone marrow might be the reason that leukemia recurs in some children who have been treated with this drug," said Dario Campana, MD, PhD, Oncology and Pathology.

Dario Campana，肿瘤学和病理学的医学博士和理学博士，说：&白血病细胞抵抗天冬酰胺酶的效果，从而在这种保护性的小生境中存活下来可能是一些接受了天冬酰胺酶治疗的儿童白血病复发的原因。&

P-gp is expressed in normal biliary canaliculi of the liver, the adrenal cortex and proximal tubules of the kidney, and intestinal epithelia including the columnar cells of the large and small intestines; capillary endothelial cells of brain, testis, and placenta; and in the hematopoietic stem cells of bone marrow.

P-gp表达于正常的肝脏胆小管，肾脏的，肾上腺皮质和近端小管，以及包括大肠和小肠的柱状细胞在内的肠上皮细胞；脑、睾丸和胎盘的毛细血管内皮细胞；以及骨髓的造血干细胞。

Because a very low abundance of MSCs is present in bone marrow (approximately one Per 10〓-10〓 nucleated celled), ex vivo expansion produces a significant increase in the number of MSCs that can be very important.

然而，人体内骨髓中MSC的含量极其稀少，每1×〓-1×〓个单个核细胞中大约有1个MSC，组织工程中对种子细胞的数量要求巨大，如此微量的MSC难以满足组织工程的需要，因此体外纯化和扩增MSC就显得尤为重要。

Bone marrow was drawn from rabbit by density gradient centrifugate in 70% Percoll fluid, the rate of cell survival was evaluated with trypan blue staining;The cells have been induced,differentiated and transfered of culture in vitro for five weeks; MSCs was seed onto BMG and continued to be cultured six weeks in vitro,then the compound was carried out to observe collagen by Masson staining.

抽取兔骨髓，用70% Percoll液，经密度梯度离心法分离MSCs，台盼蓝染色观察细胞存活率；诱导分化，传代，体外培养5周；复合BMG，继续体外培养6周，Masson染色观察胶原合成情况。

Methods: A 5ml bone marrow was extracted from the lilac of human volunteers. By Percoll fluid and density gradient centrifugation, the MSC was obtained; after the cells filled the bottom of vessel, subcultured them, when they subculture in third generation, redigested them, 500 R/min centrifugate, alter the completed medium to chemical definition medium, examined the form change and prolifration of cells by invert microscope, toluidine blue stain、immunocytochemical stain and RT-PCR to test the type Ⅱ collagen mRNA and proteoglycan.

取健康成人髂后上棘处骨髓5ml，经percoll液分离后密度梯度离心，〓／ml密度接种培养，观察原代细胞的贴壁、增殖状况，细胞长满瓶底后进行传代培养；传至第三代细胞，重新消化后以500转／分钟轻度离心5分钟，〓／ml接种，改用化学限定培养基代替完全培养基培养，倒置显微镜观察细胞生长情况及形态变化，甲苯胺蓝染色观察诱导细胞合成细胞外基质中的蛋白多糖，免疫细胞化学染色检测ECM中Ⅱ胶原的蛋白合成，RT-PCR鉴定诱导细胞Ⅱ胶原mRNA的表达。

Methods The bone marrow mononuclear cells of rat were treated with 30 ng/mL macrophagecolony-stimulating factor and 50 ng/mL re- ceptor activator of NF-кB ligand and cultured for 6 days.

结论以M-CSF和RANKL作为诱导因子，对大鼠骨髓单个核细胞进行诱导培养可以获得具有典型的破骨细胞形态特征，可以表达特征性标志酶基因，且数量大、纯度高。

The blood cells of Chelonia mydas was studied through observation on stained imprint and smear of the peripheral blood, the bone marrow, the spleen and the liver etc.

采用Wright's液染色方法，对绿海龟的外周血、骨髓、脾脏和肝脏等几种组织的印片和涂片进行观察研究。

OBJECTIVE: After purification and amplification in vitro, the bone marrow mesenchymal stem cells were induced into chondrocytes, and then implanted them at the bottom of nano-hydroxyapatie/chitosan scaffold for combined culture. The aim was to investigate the feasibility of them used in tissue-engineered chondral composite graft.

目的：将体外提纯、扩增的骨髓间充质干细胞诱导成软骨细胞，将其接种于穿&靴&的纳米羟基磷灰石/壳聚糖支架的底部上联合培养，探索其用于组织工程软骨复合体的可行性。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。