Methods: The multinucleated osteoclasts were derived by 1,25-dihydroxyvitamin D3 and dexamethasone from bone marrow cells in the coculture system with primary osteoblastic cells.

采用原代培養(yǎng)的成骨細(xì)胞和骨髓單核細(xì)胞聯(lián)合培養(yǎng)的方法一级a一级s爱片免免费免免高潮，在1.25-2維生素D3和地塞米松作用下，使骨髓單核細(xì)胞分化形成破骨細(xì)胞18岁禁止黄色網站。

This experiment further investigated the possibility of differentiation of BMSCs in rats into neural stem cells in vitro, and into neural cells and neuroepithelial cells, so as to provide seed cells for cell transplantation of nervous system disease.

目的：已證實骨髓基質(zhì)細(xì)胞可分化為中胚層組織細(xì)胞日韩免费在线视频，實驗予進(jìn)一步探討體外分離培養(yǎng)的骨髓基質(zhì)細(xì)胞向神經(jīng)干細(xì)胞分化的可能性，以及是否能繼續(xù)定向分化為神經(jīng)細(xì)胞及神經(jīng)膠質(zhì)細(xì)胞2020黄色视频，為神經(jīng)系統(tǒng)疾病細(xì)胞移植治療提供種子細(xì)胞亚洲一区二区三区在线观看视频。

This experiment is sought to study the contribution of different gene in osteogenous differentiation of bone marrow stromal cells and optimize the seed cells of bone tissue engineering.

為了優(yōu)化骨組織工程種子細(xì)胞，探討不同基因?qū)撬杌|(zhì)干細(xì)胞成骨活性的影響成a人片在线观看，我們首先利用RT-PCR方法獲得了全長BM P-2三级片在线免费观看网站视频，VEGF 165及bFGF基因久久久久久精品网亚洲，克隆入真核表達(dá)載體pcDNA 3.0，鑒定正確后毛片影片，經(jīng)脂質(zhì)體介導(dǎo)轉(zhuǎn)入分離培養(yǎng)的大鼠骨髓基質(zhì)干細(xì)胞女人自慰喷潮A片免费观看w，G 418篩選出穩(wěn)定表達(dá)株。

The toxicity and the osteogenous ability on the surface of PCHA: the toxicity was examined by coculture with PCHA to record growth of cells with MTT method. The osteogenous ability was investigated by observation of the formation and growth of cells on the surface of PCHA bone cement.

PCHA毒性檢測和表面細(xì)胞活性的觀察：將PCHA浸出液與骨髓基質(zhì)細(xì)胞共同培養(yǎng)日韩手机自拍无码AV，通過MTT比色描記細(xì)胞生長曲線乱女伦一级A片接种，快速判定制孔劑添加后PCHA的毒性反應(yīng)；將PCHA制成標(biāo)準(zhǔn)試件国产亚洲欧美，與骨髓基質(zhì)細(xì)胞共同培養(yǎng)无码综合网，觀察細(xì)胞形態(tài)和生長活性。

Bone marrow biopsy could exactly reflect the bone marrow hyperplasia degree, the proliferation and infiltration of plasmocyte, the fibre hyperplasia degree, and there is a favourable value in diagnosis of multiple myeloma.

骨髓活檢能準(zhǔn)確反映骨髓組織的增生程度午夜一级黄色片网站、漿細(xì)胞浸潤情況及增殖模式手机看片日韩精品视频在线看、纖維增生程度，對MM的診斷及鑒別診斷有較高價值AAA级黄色国产在线播放。

Healthy kunming mice mate to produce embryo. sacifice prognant mice at 14dpc, make preparation of fetal liver and born marrow. then proceed 40%-70% percoll gradient seperation to obtain nucleated erythroid cells. resuspend the purified erythroid cells in DMEM medium without serum, adjust cell concentration to 5×10〓.

正常健康昆明小鼠交配一女三男A片视频，待胚胎發(fā)育至14天時，處死懷孕母鼠超刺激国语对白在线观看，取胎鼠肝臟黄网站免费看黄色，用另一組成年小鼠制備骨髓；然后應(yīng)用40％-70％Percoll梯度分離法分離胎肝和骨髓中的有核紅細(xì)胞欧美日精品福利视频一二区，純化后的細(xì)胞用無血清DMEM培養(yǎng)基懸浮欧美女同性爱，調(diào)整細(xì)胞濃度為5×〓／ml。

Results There was significant differencePConclusion The dynamic change of reticulin myelofibrosis content in bone marrow can be an important reference for the efficacy and early sign of recurrence in acute leukemia.

結(jié)果 16例急性白血病患者治療前后骨髓網(wǎng)硬蛋白纖維陽性例數(shù)有明顯差異P結(jié)論骨髓網(wǎng)硬蛋白纖維含量的動態(tài)變化国产在线观看高清免费A片，可作為急性白血病患者判定療效與預(yù)測早期復(fù)發(fā)的一個重要參考指標(biāo)九九精品二区。

Methods:Obtain the stromal cells of bone marrow from the trochanteric region of femur of rabbit and culture the cells with special cultural fluid in vitro.

抽取日本大耳兔骨髓液經(jīng)密度梯度離心得骨髓單個細(xì)胞，以1×106/ml的細(xì)胞濃度培養(yǎng)www黄片观看com，二周后得到貼壁生長的單層細(xì)胞成人四虎激情免费视频网站大全下载。

This marrow is taken from the posterior iliac crest in a middle aged person, so it is about 50% cellular, with steatocytes admixed with the marrow elements.

這是從一中年人的后髂嵴中取出來的骨髓，故約50%是細(xì)胞久久黄色密月网站，并和骨髓成分混在一起一级黄色网女人黄色网站。

Note the presence of megakaryocytes, erythroid islands, and granulocytic precursors This marrow is taken from the posterior iliac crest in a middle aged person, so it is about 50% cellular, with steatocytes admixed with the marrow elements.

可見巨核細(xì)胞、紅細(xì)胞島和粒細(xì)胞前體細(xì)胞亚洲幼小激情视频图片小说在线播放网站。這是從一中年人的后髂嵴中取出來的骨髓免费播放大片免费观看视频，故約50%是細(xì)胞，并和骨髓成分混在一起人人超碰人人双人人舔。