原生殖细胞
- primordial germ cells;gonoblast
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鱼类的原生殖细胞
Primordial germ cells in fishes
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在饲养细胞层和多种生长因子的共同作用下,可保持原生殖细胞在体外不断增殖而不分化,最终建立EG细胞系。
When cultured on feeder cells in the presence of many kinds of cytokines , primordial germ cells can proliferate continually and maintain undifferentiated state .
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作者观察了鸡胚生殖新月区的原生殖细胞(PGC)的超微结构。
The ultrastructure of the PGCs in the germinal crescent area were studied in the chick embryo .
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本研究从5-9w人胚胎生殖嵴中消化分离原生殖细胞(PGC),并对PGC的体外培养和分化进行了研究,为进一步PGC的诱导分化等研究提供实验材料。
Isolation and culture of primordial germ cells from genital ridge in chicken embryos We separated human PGC from genital ridge in 5-9 weeks human embryo , and studied the cultivation and the differentiation in vitro .
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担轮幼虫的原生殖细胞和面盘上方少数细胞中可见Cf-boule的高水平表达,但在随后的发育中消失。
A high level expression of Cf-boule was observed in the putative PGCs and several cells above velum in trochophore , and disappeared in following stages .
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表达Cf-vasa的原生殖细胞形成于原肠胚时期,在担轮幼虫中对称分布于口凹两侧,并随幼虫发育迁移至D型幼虫末端后,继续沿边缘向腹面迁移。
The putative PGCs with Cf-vasa expression form in gastrula stage , and are located symmetrically at both sides of the stomodeum in trochophore . These cells subsequently migrate to the posterior pole of D-shaped larva and then migrate towards abdomen .
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小鼠原生殖细胞体外培养及其应用研究
Study on application and in vitro culture of mouse primordial germ cells
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原生殖细胞和囊胚细胞为载体制备转基因家禽的初步研究
Studies on the Production of Transgenic Poultry Via PGCs and Blastodermal Cells
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大鼠原生殖细胞的形态学及分化特性
Morphology and differentiation of primordial germ cells in rats
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鸟类原生殖细胞的起源和迁移
Origin and migration of primordial germ cells in birds
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鸟类原生殖细胞的研究Ⅰ.鸡胚生殖新月区原生殖细胞超微结构的观察
On the genesis of primordial germ cells ( pgcs ) in aves : ⅰ . ultrastructural observations on the PGCs in the germinal crescent area of the chick embryo
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颅内原发生殖细胞瘤的放射治疗研究
An investigation on the radiotherapy of primary intracranial germinoma
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颅内原发生殖细胞肿瘤的治疗效果评价
Treatment and Prognosis of Intracranial Germ Cell Tumor
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颅内原发生殖细胞瘤的临床特点
The clinical characteristics of primary intracranial germinoma
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结果1991-2003年在我院住院的颅内生殖细胞肿瘤26例,占颅内肿瘤的0.9%(同期颅内肿瘤3020例),其中颅内原发生殖细胞瘤为19例(73.1%)。
Results 26 intracranial germ cell tumor patients were admitted to our hospital during 1991-2003 , accounting for 0.9 % of all intracranial tumors ( 3020 cases ) at the same time .
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30例原发颅内生殖细胞瘤治疗的远期疗效
Long-term results of treatment of 30 patients with primary intracranial germinoma
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颅内原发性生殖细胞瘤形态学及免疫组织化学的研究
Investigation of Immunohistochemistry of Intracranial Primary Germinoma
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膈的原发性生殖细胞瘤
Primary germ cell tumor of the diaphragm
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目的报告57例原发颅内生殖细胞瘤远期治疗效果和生存质量,探讨最佳治疗方法。
Ve 57 patients with primary intracranial germinoma were treated with radiotherapy and the long-term results and quality of life were investigated as well .
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联合应用OCT4、CD117和CD30对于诊断和鉴别诊断精原细胞瘤、生殖细胞瘤、无性细胞瘤和胚胎性癌具有较高的应用价值。
CD117 and CD30 immunostains , when used in combination , represent valuable tools for distinguishing embryonal carcinoma and seminoma , dysgerminoma , germinoma .
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原发性睾丸非精原细胞性生殖细胞肿瘤26例分析
Diagnosis and treatment of primary testicular nonseminomatous germ cell tumors