胚胎

Results In the major salivary glands of the fetus from 14-week to 32-week, the epithelial cells of striated and interlobular ducts showed NT-3 immunoreactivity. The immunoreactive intensity in the three major salivary glands was similar and it had no obvious chang from 14-week to 32-week.

结果 14~32周胎儿大唾液腺内纹状管和小叶间导管上皮细胞呈NT-3免疫阳性反应。3种大唾液腺中NT-3的免疫染色强度相似，且在胚胎发育的14~32周，免疫反应强度未见明显变化。

Subjective: Interspecific embryo transfer could be a valuable tool in preservation programs of endangered species.

目的：种间胚胎移植是挽救濒危动物的一个有效手段。

There were 31 cases of intraspinal tumors. Conclusions Astrocytoma, embryonal tumors and craniopharyngioma are the most common types of CNS tumors in childhood.

椎管内31例。结论星形细胞瘤、胚胎性肿瘤和颅咽管瘤是最常见的儿童CNS肿瘤组织学类型。

At the same time, he stressed that it's still important to study embryonic stem cells and iPS cells.

同时，Melton说，胚胎干细胞的研究也非常重要。

These results are consistent with a high irradiance response for growth of soybean embryos.

这些结果与大豆胚胎生长速率对高光照的反应相一致。

The researchers used fast neutrons to irradiate mouse embryos between the blastocyst stage and the beginning of somite formation .

研究人员用快中子照射在胚泡期和体节形成开始之间的小鼠胚胎。

We isolated a transcriptional enhancer element from the genome of an extinct marsupial, the Tasmanian tiger ( Thylacinus cynocephalus or thylacine), obtained from 100 year-old ethanol-fixed tissues from museum collections.

艾契尔曾试图复制袋狼。在实验过程中，研究人员将袋狼的一个基因植入老鼠胚胎后，检查该基因的功能，结果发现，发育中的老鼠软骨原骨已经具有功能，最后并可以形成骨骼。

Objective To explore the association between female age and the outcome of IVF ET.

目的 探讨女性年龄与体外受精胚胎移植结果的关系。

The difference of survivin expression intensity was statistically significant (P.05). Conclusion: A suitable-expression of survivin in normal early gestation villi may be crucial for embryo karyokinesis and cell proliferation. An over-expression of survivin in GTDs may be an important role in their oncogenesis.

适度survivin是正确完成胚胎细胞有丝分裂和细胞增殖的必要条件，因survivin的过表达引起的细胞凋亡阻滞在妊娠滋养细胞疾病的发生发展过程中可能起重要作用。

Two new cell lines, Xc - 960716H and Xc - 730E, from hemocytes and embryos of Xestia c - nigrum were compared in characterization of morphology, growth, karyology and isozyme phenotypes of Esterase.

本文对八字地老虎(Xestia c-nigrum)胚胎细胞系和血球细胞系的形态、生长速度、染色体特征、酯酶同工酶等进行了分析比较。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。