查询词典 germ-cell

It contains two types of nuclei in each cell, one isgenerative micronucleus, a typical diploid, meiotic germ-line nucleus, andanother one is vegetative macronucleus, a highly specialized expressionorganelle that provides all the transcripts for cell function.

其具有一个无转录活性的生殖核，负责有性生殖过程中遗传物质的传递；一个具转录活性的营养核负责细胞营养生长过程中基因的表达。

The results indicated that:The multi\|locus DNA fingerprint with a new synthesized probe\|JL\|02,has enough polymerism and good stability,and should be very useful to monitor the chimerism in different tissues of ES cell chimeric mouse and to check whether an ES cell line has the capacity to enter the germ line,especially when involving strains that can not be discerned with coat color or biochemical markers.

结果表明：采用新型的人工合成的寡核苷酸多聚体探针(JL-02探针)的多位点DNA指纹图谱，具有足够的多态性和很好的稳定性。适用于鉴定ES细胞在嵌合体小鼠各种组织器官中的嵌合情况，也适用于鉴定ES细胞是否具有种系嵌合能力，尤其适用于在嵌合体研究中，最适宜的品种组合具有相同的毛色或相同的酶型。

The majority (90 percent) of primary ovarian tumors derive from epithelial cells, although they can also arise from germ cell tumors, sex cord-stromal tumors, and mixed cell type tumors.

大多数（90%）原发性卵巢癌来源于上皮细胞，尽管它们也可为源自生殖细胞肿瘤、性索间质肿瘤和混合细胞型肿瘤。

The results showed that taurine has no significant influence on testis index, epididymis index, spermaduct index, penis index and testis tectology of baby and young rats, but can make old rat testis tectology better, prevent convoluted seminiferous tubule degeneration, germ cell distortion and leydig cell atrophy. Taurine increase the level of T, E2 and LH in baby rat obviously, but has no significant effect on the level of FSH. The level of T and LH was obviously increased by taurine in young and old rats, but the level of E2 and FSH has no significant changes.

结果证明：牛磺酸对幼年、青年、老年大鼠睾丸指数、附睾指数、输精管指数和阴茎指数没有明显影响；对幼年、青年大鼠睾丸组织形态没有影响，但可明显改善老年大鼠睾丸组织形态，阻止曲细精管退化、生殖细胞变形和间质细胞萎缩；显著促进幼年大鼠 T 、 E2、 LH 分泌，而对 FSH 没有明显影响；明显促进青年和老年大鼠 T 和 LH 分泌，而对 E2和 FSH 没有明显影响。

Immunohistochemistry for Bax: Bax expression was detected in germ cell cytoplasm cytoplasm and nucleus of seminiferous tubule theca cell, obviously spermatocyte.

免疫组化观察Bax的表达情况：Bax表达见于生精细胞的胞质和胞核，以精母细胞为主。

Immunohistochemistry for HIF-1α: HIF-1αexpression was detected in germ cell cytoplasm cytoplasm, obviously spermatocyte,and was detected in nucleus of seminiferous tubule theca cell too.

免疫组化观察HIF-1α的表达情况： HIF-1α表达主要见于生精细胞的细胞质，以精母细胞明显，也见于曲细精管外周膜细胞的胞核。

The cases were submitted with diagnoses that included intratubular seminoma, intratubular germ cell neoplasia, unspecified, Sertoli cell hyperplasia, myeloid sarcoma, and lymphoma.

这10例原单位的诊断包括管内精原细胞瘤、管内生殖细胞肿瘤、支持细胞增生、髓细胞肉瘤和淋巴瘤。

Here we performed an immunohistochemical study of a novel stem cell marker SALL4 in a large series of 110 primary testicular GCTs (65 pure and 45 mixed) containing the following types of tumors and/or tumor components: 50 intratubular germ cell neoplasias, 62 classic seminomas, 2 spermatocytic seminomas, 39 embryonal carcinomas, 5 pediatric and 26 postpubertal yolk sac tumors, 7 pediatric and 25 postpubertal teratomas, and 5 choriocarcinomas.

在此，我们给110例睾丸原发性GCTs（65例单纯性、45例混合性）做了SALL4免疫染色，研究了这个新标记的诊断效用。

AMERICAN SOCIETY FOR CELL BIOLOGY MEETING: A Gut Germ Goes AWOL - SAN DIEGO, CALIFORNIA--At the American Society for Cell Biology meeting, held here from 9-13 December 2006, researchers reported one possible explanation for the nastiness of the intestinal interloper Campylobacter jejuni, showing that it evades a cellular defense that minces other bacteria.

美国社会的细胞生物学会议：肠道细菌推移awol -圣迭戈加州--在美国细胞生物学协会会议上，来自12月9日至13日在这里举行的2006年研究者报道了一个可能的解释丑陋的意外介入肠空肠、它显示了蜂窝防御批评家避开其他细菌。

Actinomycin D is the potent inhibitor of RNA synthesis, and is demonstrated to be able to induce Sf-9 cell, K562 cell, aleolar macroages cell CTLL-2 and Jurkat cell apoptosis.

放线菌素D是RNA合成抑制剂，具较强的诱导细胞凋亡的能力，实验证明放线菌素D可诱导Sf-9细胞，人白血病细胞株K562，肺泡巨噬细胞，CTLL-2和Jurkat细胞等凋亡。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。