胚层

基本解释 (translations)

blastophyllum  ·  blastophylle

词组短语

germ layer · germinal layer

与胚层相关的网络例句 [注：此内容来源于网络，仅供参考]

The somatotypes developed from Mesomorph-Ectomorphy to Ectomorphic Mesomorphy in male; however, it was from Ectomorphic Mesomorphy, Central, Balanced Ectomorphy, Balanced Endomorphy to Mesomorphic Endomorphy in female. Conclusion: The somatotypes of Tibetan adolescents in Naqu are slim with little fat; musculo-skeletal system is not well developed.

结果：那曲地区藏族青少年男性的体型为中胚层－外胚层型均衡型(2.40-3.52-3.59)，女性为中间型(3.73-3.23-3.21)；男性由中胚层－外胚层均衡型发展为向偏外胚层的中胚层型，女性由偏外胚层的中胚层型经历中间型、均衡的外胚层型、均衡的内胚层型发展为偏中胚层的内胚层型。

Objectives: Being able to simultaneously express all genes of germline, endoderm, mesoderm and ectoderm, bone marrow mesenchymal stem Cells are considered to have the potential to differentiate to other tissues and cell lines.

目的 骨髓间充质干细胞(Mesenchymal Stem Cells，MSCs)能同时表达内胚层、中胚层和外胚层等所有三个胚层的基因，具有向其它细胞和组织多向分化的潜能。

The embryonic vessels failed to invade into the labyrinthine layer of placenta, which impaired the embryonic-maternal vascular connection. These defects could not be rescued by wild-type tetraploid blastocysts, excluding the possibility that they were due to the extraembryonic tissues.

组织免疫组化分析结果显示：毛细血管腔异常扩张，排列紊乱，不能形成大血管及细致有序的血管网络；胚外中胚层来源的卵黄囊脏层扁平上皮细胞形态变圆，与内皮细胞连接受损；胚胎血管不能侵入胎盘迷路层，胚体与母体血管连接受损。

The middle embryonic germ layer, lying between the ectoderm and the endoderm, from which connective tissue, muscle, bone, and the urogenital and circulatory systems develop.

中胚层中间胚芽层，位于外胚层和内胚层之间，最终发育成结缔组织、肌肉、骨骼、泌尿系统及循环系统

The middle germinal layer of an early embryo, consisting of undifferentiated cells destined to become the ''.

中胚层早期胚的中间胚芽层，由最终将发育成中胚层的未分化细胞组成

The middle germinal layer of an early embryo,consisting of undifferentiated cells destined to become the mesoderm.

中胚层早期胚的中间胚芽层，由最终将发育成中胚层的未分化细胞组成

The middle germinal layer of an early embryo,consisting of undifferentiated cells destine d to become the mesoderm.

中胚层早期胚的中间胚芽层，由最终将发育成中胚层的未分化细胞组成

The results were:1The mean somatotypes in male 2.2\_4.5\_2.4 and female 4.3\_4.2\_1.5 are balanced mesomorph and endomorph-mesomorph,respectively.2Very significant sexual difference is found in adult's of Dong nationality(P.001) while SAD and T are 2.33 and 11.9 respectively.3Compared with the data home and abroad,the somat...

结果表明：1 侗族成人男女的平均体型值分别为 2 2— 4 5— 2 4和 4 3— 4 2— 1 5 ，侗族成人男女分别属均衡的中胚层体型和内胚层—中胚层均衡体型；2 侗族成人男女间SAD值为 2 33，T为 1 1 9，男女间的体型有非常显著性差异(P 0 0 1 )；3与国内、外资料相比，侗族男女的内、中因子值和男性外因子值居中，女性外因子值最低

Results: Findings indicated that the mean somatotype of male was 3.6-4.8-2.1, being in the endo-mesomorphy category, and that of female was 5.6-4.3-1.6, being in the meso-endomorphy category.

结果：男性平均体型值为3 。6 4.8 2 。1 ，属偏内胚层的中胚层体型；女性平均体型值为5 。6 4.3 1 。6，属偏中胚层的内胚层体型。3 0岁以前男性体型以均衡的中胚层体型为主，3 0岁以后转变为偏内胚层的中胚层体型，且随年龄增长变化不大。

The 28S rDNA molecular phylogenetic trees showed: 1 entoprocts and phylactolaemate ectoprocts constituted a sister group, strenghthening the opinion that entoprocts should be reunited into phylum Bryozoa; 2 the cheilostome gymnolaemates was obviously non-monophyletic; 3 bryozoans itself was polyphyletic beyond any doubt, its main lineages were scattered in different positions of the lophotrochozoan trees; 4 to our great interests, the phylogenetic position of cheilostomes was between the diploblastic and the triploblastic, indicating they may play an important role during the evolution route from the diplobastic to the triploblastic animals.

28S rDNA分子系统树显示，内肛动物和被唇类外肛动物聚在一起并互为姐妹群，支持将内肛动物重新归入苔藓动物门的结论；唇口目裸唇类外肛动物绝非单系发生；苔藓动物本身也不是单系发生的，其主要类群分别位于触手冠担轮动物系统树的不同位置，特别是，唇口目苔藓动物的系统地位介于二胚层动物和其它三胚层动物之间，可能是二胚层动物向三胚层动物演化过程中的一个关键类群。

与胚层相关的网络解释 [注：此内容来源于网络，仅供参考]

Meso.Endo Mesomorphic Endomorphy：偏中胚层的内胚层型

Balanced Endo Balance Endomorphy 均衡的内胚层型 | Meso.Endo Mesomorphic Endomorphy 偏中胚层的内胚层型 | Endo-Meso Endomorph-Mesomorphy 内胚层-中胚层均衡型

Balanced Endo Balance Endomorphy：均衡的内胚层型

Ecto.Endo Ectomorphic Endomorphy 偏外胚层的内胚层型 | Balanced Endo Balance Endomorphy 均衡的内胚层型 | Meso.Endo Mesomorphic Endomorphy 偏中胚层的内胚层型

epiblast：上胚层

处于 不同浓度(七)、间距模式 (spacing pattern)可以通过侧向抑制作用产生内胚层内陷的机制:细胞外侧变形;伪足(filopodia)的伸展和收缩运动;细胞间胚层的形成:50%外包(epiboly)期时,胚盘细胞在与卵黄交界处增厚形成germ ring,它由表皮、上胚层(epiblast)和下胚层(hypoblast)组成;

germ layer：胚层

相形之下,"潜能干细胞"(pluripotent stem cell)的能耐更大,它能制造出三种胚层(germ layer):"中胚层"(mesoderm)、"内胚层"(endoderm)及"外胚层"(ectoderm),这些胚层可以衍生出我们身上各种不同的细胞.

mesoblast：中胚层

心血管系统于胚胎第三周开始发育,始于中胚层(mesoblast)的间叶细胞组成的中胚层管,即原始心管(primitive cardiac tube). 它位于胚盘头端、口咽膜前方,原始横膈的后方. 在胚胎第18~19天时,生心区的中胚层出现围心腔,其腹侧的中胚层细胞密集,

mesoblast：中胚层 中胚叶

mesobiotic 种子中型生命的 | mesoblast 中胚层 中胚叶 | mesoblastema 中胚层 中胚层细胞

Endo.Meso Endomorphic Mesomorphy：偏内胚层的中胚层型

Endo-Meso Endomorph-Mesomorphy 内胚层-中胚层均衡型 | Endo.Meso Endomorphic Mesomorphy 偏内胚层的中胚层型 | Balanced Meso Balance Mesomorphy 均衡的中胚层型

ectomesoblast：外(胚层原)中胚层

ectomere (成)外胚层裂球 | ectomesoblast 外(胚层原)中胚层 | ectomesoderm 外(胚层原)中胚层

mesoblastema：中胚层 中胚层细胞

mesoblast 中胚层 中胚叶 | mesoblastema 中胚层 中胚层细胞 | mesoblastemic 中胚层细胞的

extraembryonic somatopleuric mesoderm：胚外体壁中胚层

胚外中胚层 extraembryonic mesoderm | 胚外体壁中胚层 extraembryonic somatopleuric mesoderm | 胚外脏壁中胚层 extraembryonic splanchnopleuric mesoderm