Methods The hEFs were isolated by enzyme digestion from gonadal ridges and dorsal mesenteries of 5- to 9- week old human embryos. The cells were then cultivated. The biologic characteristics (morphology, growth characteristics and cell cycle) of these cells were also studied.

利用酶消化法從孕5～9周齡人胚胎的生殖腺嵴和腸背系膜中分離培養(yǎng)hEFs一級免费视频，檢測其生物學(xué)特性（細(xì)胞形態(tài)A片黄片操屄、細(xì)胞生長特點、細(xì)胞周期）久久久久久精品毛片A级。

Methods The hEFs were isolated by enzyme digestion from gonadal ridges and dorsal mesenteries of 5-to 9-week old human embryos.

利用酶消化法從孕5~9周齡人胚胎的生殖腺嵴和腸背系膜中分離培養(yǎng)hEFs三级天堂网观，檢測其生物學(xué)特性(細(xì)胞形態(tài)、細(xì)胞生長特點亚洲久色、細(xì)胞周期)亚洲精品A片。

Methods: the hegcs from the gonadal ridges and dorsal mesenteries of human embryos aged 5-10 weeks were cultured with or without cytokine in culture medium to observe their growth and the effects of different cell culture systems were compared. the hegcs' from passage 4 were transplanted directly to infarcted myocardium.

取5~10周人胚胎生殖腺嵴和背側(cè)腸系膜，用添加和不添加細(xì)胞因子的兩種培養(yǎng)體系對比進行組織塊原代及傳代培養(yǎng)在线看手机毛片，選取生長情況良好的傳至第4代的人eg細(xì)胞真实国产精品伦，移植到急性心肌梗死大鼠的梗死心肌周圍，分別于移植后1天亚洲一区有码在线、16080午夜视频在线观看、2、4周處死大鼠日韩欧美综合在线，以鼠抗人細(xì)胞核抗體mab1281作為示蹤劑[1]久久精品99视频在这里观看视频，通過免疫組化方法檢測移植細(xì)胞的分布。

Methods:Human embryonic tissues containing genital ridges and dorsal mesenteries were isolated and then cultured in 5 different patterns: simple mechanical disaggregation,trysinization, combination of the former 2 and with/without feeder cells.

體外分離人胚胎生殖嵴和腸系膜組織AAA级黄片，按單純機械分離黄色视频网、酶消化分離、二者結(jié)合法及是否有飼養(yǎng)層將組織分為 5種不同的方式培養(yǎng)后A女人黄色网站，用堿性磷酸酶標(biāo)記亚洲中文字幕在线第一页，計數(shù)陽性克隆并進行比較。

In Drsophila eye, PCP is evident in the coordinated orientation of ommatidia that rotate 90° in opposite directions in the dorsal and ventral halves of the eye during eye development. The key point for ommatidia to rotate correctly is the decision of R3/R4 fate that is controlled by PCP.

平面細(xì)胞極性在果蠅復(fù)眼的功能是在發(fā)育過程中協(xié)調(diào)位處背腹部的小眼各自旋轉(zhuǎn)90度91九色国产，使其依背腹軸形成鏡像對稱国产激情网在线视频，而要使此過程有正確的旋轉(zhuǎn)角度就要有正確的R3/R4細(xì)胞命運的選擇，平面細(xì)胞極性的作用正是調(diào)控R3/R4細(xì)胞的選擇中文字幕三级视频大全。

The heart is dorsal and is provided with paired ostia.

心臟位于背方久久无码日韩毛片乐播，有一對心門亚洲三级片在线网站。

On examination, there were red-brown pa pules and plaques on the extensor knees, elbows, and dorsal hands.

查體見雙膝、雙肘伸側(cè)及雙手背側(cè)多發(fā)的紅棕色丘疹及色斑91人洗澡人人澡人人爽人人模。你知道它的英文嗎国产午夜精品美女视频露脸9？

Their dorsal arteries of foot pulsated well, and there was no pseudoaneurgsm broken or defect recurred.

臨床應(yīng)用效果確切，缺點是頸外靜脈切取后于頸部形成疤痕97无码免费人妻视频，影響外觀欧美黄色露逼视频。

Results: the ratio of cerebellar dentate nucleus volume and the cerebellar volume is 0.6% to 3.9%, the cerebellar dentate nucleus' shape and size is similar;nuclear length(18.12±3.78)mm, height (7.05±3.25)mm, width(7.25±2.20)mm, the nuclear door towards dorsal- medial, 4 tooths account for 55.6%, 5 tooths account for44.4%.

結(jié)果：齒狀核容積與小腦容積之比為0.6%~3.9%，左右齒狀核形態(tài)大小相似国产操视频网，核長(18.12±3.78)mm98国产，高(7.05±3.25)mm，寬(7.25±2.20)mm四虎在线观看成人影院免费，核門朝向背內(nèi)側(cè)亚洲色图欧美色图人妻，核齒4個占55.6%，5個占44.4%一级毛片免费毛片一级毛片。

The huge skull invites pregnant son of 200% thick thin, from the beginning go to the shape that the tails all small and softly engrave a dorsal fin, suddenly and violently eyes of Tu, turn over the obtuse-angled of winding upward, the most poor form exerts mutually of is two Liao tooths which peep out the outside of the lips, be suffused with the You green Rui light, from the muscle Sui of jade quality deeply a chilly soldier spirit.

巨大的頭顱約有身子的兩倍粗細(xì)狼友视频—主页，從頭至尾都細(xì)細(xì)地刻出背鰭的形狀，暴突的眼睛国产成熟美女三级视频直接看，向上翻卷的鈍角人人干综合，最窮形盡相的是兩顆露出唇外的獠牙，泛著幽綠的銳光日本和亚洲黄色视频多毛水视频，從玉質(zhì)的肌髓中透出一股冷冷的兵氣午夜AV毛片。