Relationship Between the Mesocotyl Elongation and Hormones in Maize(Zea mays L.);
玉米中胚轴长度与内源激素关系的研究
Genetic Analysis of Mesocotyl Elongation in Rice(Oryza sativa L.subsp.japonica);
水稻中胚轴伸长特性的遗传分析
Results showed that the elongation of mesocotyl and internode of coleoptile played important roles in the seedling emergence of the weedy rice from northern China.
研究结果表明,在中国北方发现的部分杂草稻具有较强的中胚轴伸长特性和芽鞘节间伸长特性。
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。
Then some of them migrate medially to form a mesodermal plate above the back of the mid-gut.
采用组织学方法 ,研究了中国对虾循环系统的发生过程 ,在无节幼体第 3期 ,起源于头胸甲皱褶部位的腹侧中胚层细胞通过增殖向背面迁移 ,在中肠的背面形成一中胚层板 ,此板两侧向背面上卷、合拢而成心脏 ;与此同时 ,该中胚层板两侧周围的中胚层细胞向两侧迁移 ,与体壁接触形成围心腔 ;心孔出现在无节幼体第 5期 ,是由该处的心壁细胞直接内陷形成 ;心脏的形态结构随着幼体的发育而不断完善 ,至蚤状幼体第 1期以后 ,组成心壁的细胞分化为单层的心肌细胞 ,随后其外包被一层由结缔组织细胞形成的心外膜 ;至仔虾期 ,心脏的外形和结构已与成虾的相似 ;背腹动脉发生的方式与时间和心脏的相同 ;中背动脉的发生包括两部分 :心脏近端的中背动脉由心脏前端延伸而成 ,心脏远端的中背动脉则由幼体前端背部中胚层细胞形成 ;血细胞最早出现在无节幼体第 1期。
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
relating to or derived from the mesoderm.
关于中胚层，或由中胚层产生。
Among cotyledon, petiole of cotyledon, hypocotyl, and radicle, hypocotyl has the most responsive explants to2,4- D.
在子叶、叶柄、胚轴以及胚根四者当中,下胚轴对2,4-D的反应状况最好。
mesodermal mixed tumor of corpus uteri
子宫体混合性中胚层瘤
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
Preparation of paraffin section of mouse embryonic tissue with paramesonephric duct
含有中肾旁管的小鼠胚胎组织石蜡切片制备
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
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
STUDIES ON THE CHANGES OF PROTEIN DURING CELL DEDIFFERTIATION OF ACACIA MANGIUM;
马占相思下胚轴脱分化过程中的蛋白质变化
The Biological Origin of Chinese Channel and Mesodorm Theory;
中国经络的生物学来源与中胚层理论
Analyzed the influencing factors on the characteristics of paraxial laser beam scattered from coats and dielectric film materials
多薄膜层材料近旁轴激光波束散射及影响因素分析
ectomesodermal dysplasia syndrome
外中胚层发育异常综合征
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
The image offers circumstantial evidence that a young star is being born inside the placental cloud.
该图片提供了一颗年轻恒星正从胚胎云中诞生的旁证。
The part of the axis of a plant embryo or seedling plant that is below the cotyledons.
（下）胚轴低于胚轴的一个植物胚胎或根的轴的一部分
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
The infolding of a portion of the outer layer of a blastula in the formation of a gastrula.
肠套叠在原肠胚形成过程中囊胚的外层的折叠部分