Objective:To study the feasibility of sonographic diagnosis and differential diagnosis for uterine sarcoma in mesodermal tumor of myometrLMm.
目的 :应用B型超声对较罕见的子宫肌膜中胚层恶性肿瘤进行鉴别诊断。
Many signaling pathways play important roles in the formation of mesoderm and patterning of the neuroectoderm during early development of vertebrate embryos.
在脊椎动物胚胎的早期发育中，多种信号途径对中胚层形成和神经外胚层分化起着重要的调节作用。
The part of a mesodermal somite from which the dermis develops.
生皮节中胚层体节上生长真皮的部分
mesodermal mixed tumor of corpus uteri
子宫体混合性中胚层瘤
Chordates are bilaterally symmetrical, triploblastic, segmented coelomates which demonstrate a deuterostomic pattern of early embryonic development.
脊索动物两侧对称、胚层，分节的体腔，在胚胎发育的早期过程中，显示为后口类型。
The middle zone of the mesoderm of a chordate vertebrate embryo, from which excretory tissue develops.
中胚叶节脊索类脊椎动物胚胎的中胚层的中间部分，最终会发育成排泄组织
relating to or derived from the mesoderm.
关于中胚层，或由中胚层产生。
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。
The segment of a somite in a vertebrate embryo that differentiates into skeletal muscle.
肌节在脊椎动物的胚胎中，分成骨胳肌的部分体节
Two cell layers( diploblastic) separated by a gelatinous mesoglea.
两层细胞(胚层)中间是凝胶状的中胶层。
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
Analysis of gene expression patterns and isolation of specific genes in the avian somite development;
鸡胚体节发育过程中的基因表达图式分析及特异基因的分离
Value of proper pituitary down-regulation in treatment of IVF-ET
适当的降调节在体外受精-胚胎移植长方案治疗中的价值
The fluid-filled, central cavity of a blastula.
囊胚腔囊胚中充满液体的中心的洞
The outermost of the three primary germ layers of an embryo, from which the epidermis, nervous tissue, and, in vertebrates, sense organs develop.
外胚层胚胎最初三层胚层中的最外一层，由此发育成为表皮、神经组织和脊椎动物的感觉器官
The most possible pathogenesis of ACM-Ⅰ is the underdevelopment of occipital somite originating form the paraxial mesoderm,which induces overcrowding in the posterior cranial fossa. .
轴旁中胚层枕节发育不良致骨性后颅窝狭小是ChiariⅠ畸形可能的发病机制
Regulation of Embryo Implantation and Its Simulation in Vitro;
胚胎植入的调节及其体外模型的构建
An embryo at the stage following the blastula, consisting of a hollow, two - layered sac of ectoderm and endoderm surrounding an archenteron that communicates with the exterior through the blastopore.
原肠胚一种囊胚之后的胚胎，含有中空、两层的外胚层和内胚层，包围着通过胚孔跟外界交流的原肠
In Vitro Culture of Trophoblast Giant Cells from Bovine Placentomes
牛胚胎滋养层巨细胞的体外分离培养
The layer of flat cells of mesodermal origin that lines the embryonic body cavity and gives rise to the squamous cells of the peritoneum, pericardium, and pleura.
间皮起源于中胚层的扁平细胞层，衬于胚胎的原始体腔中，最终发育成腹膜、心包及胸膜的上皮细胞