- 更多网络例句与肠体腔相关的网络例句 [注:此内容来源于网络,仅供参考]
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The coelom formed from a pocketlike outgrowth of the wall of the archenteron, especially in echinoderms and ''.
肠体腔由原肠壁的袋装生长而形成的体腔,尤其存在于棘皮动物和脊索动物中
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The coelom formed from a pocketlike outgrowth of the wall of the archenteron, especially in echinoderms and chordates.
肠体腔由原肠壁的袋装生长而形成的体腔,尤其存在于棘皮动物和脊索动物中
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Objective To study the toxic effect of body fluid of Ascaris lumbricoides on human intestinal epithelial cells (HCT-8 cells) and how the ABF concentration and inducing time could be related to the toxicity.
目的 探讨人蛔虫体腔液(Ascaris body fluid, ABF)对人肠上皮细胞株(HCT-8)的毒性作用及作用浓度和时间的关系。
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In addition, using RT-PCR to detect expression of centrin homogene during Urechis unicinctus spermatid deferentiation and early embryonic development. The result revealed that (1) expression of HsCEN1 homogene is present during spermatid defferentiation including spermtid and sperm, but not in adult tissues including body wall tissue,intestinal mucous memberane cells and cell in coelom succus;(2) expression of HsCEN1 homogene is not present in unfertilized oocytes but present in that of released polar bodies after fertilization and parthenogenesis oocytes treated with A23187;(3) expression of HsCEN1 homogene is present during early embryonic development including two-cell stage,multicell stage,gastrula to trochophora.
我们还用RT-PCR方法检测了Centrin同源基因在单环刺螠精子分化过程和早期胚胎发育过程的表达,结果显示:在单环刺螠精子发生过程中的精细胞、精子团、精子中都有表达,而在成体的体壁组织、消化道组织、体腔球中则没有表达;在未受精卵中没有表达,而在受精后释放极体的受精卵和经A23187孤雌激活的卵中则有表达;在单环刺螠的早期发育过程——二细胞胚胎、多细胞胚胎、原肠胚、早期担轮幼虫——中都有表达。
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The PGCs of Varicorhinus macrolepis first appeared in the mesoderm of early gustrula and subsequently remained in the hypoblast of the embryonic region during late gustrula and neurula stage. At the stage of muscular effect they were found in the splanchnic mesoderm and the proceeded around the gut to the dorsal mestery during hatching stage.
结果表明:泰山螭霖鱼PGCs最早出现于原肠早期;原肠晚期和神经胚期靠近卵黄囊的内胚层;肌肉效应器迁移到脏壁中胚层的肾原基附近;临出膜期到达体腔壁,随后,沿肠系膜进入两侧的生殖嵴中。
- 更多网络解释与肠体腔相关的网络解释 [注:此内容来源于网络,仅供参考]
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coelom:体腔
肠体腔囊壁就是新发生的中胚层,中间的空腔即体腔(coelom). 文昌鱼前部的中胚层是以肠体腔囊方式形成,这是与棘皮动物、半索动物一致的,反映了与它们在系统发生上的亲缘关系;但在14对体节以后,中胚层脱离了原肠,从一条独立的细胞带发生,
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enterocele:肠体腔
enterobiasis 蛲虫病 | enterocele 肠体腔 | enterococcal 肠球菌的
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enterocoele:肠体腔
enterococcin 肠道球菌素 | enterocoele 肠体腔 | enterocyst 肠囊肿
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visceral peritoneum:脏体腔膜
蚯蚓一些体节的纵肌层收缩,环肌层舒张,则此段体节变粗变短,着生于体壁上斜问后伸的刚毛伸出插入周围土壤;此时其前一段体节的环肌层...体壁内的壁体腔膜(parirtal peritoneum)明显. 而肠壁的脏体腔膜(visceral peritoneum)退化. 中肠的脏体腔膜特化成黄色细胞...
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acoelomata:无体腔动物,无体腔类
"Acoela","无肠目(腹足类,E2-Q)" | "Acoelomata","无体腔动物,无体腔类" | "acolpate","无沟的"
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enterocoelic pouch:肠体腔囊
3.中胚层的发生与器官的分化:在形成脊索的同时,在原肠靠背方两侧出现一系列彼此相连接、按节分布的肠体腔囊(enterocoelic pouch),其后与原肠分离. 肠体腔囊壁就是新发生的中胚层,中间的空腔即体腔(coelom). 文昌鱼前部的中胚层是以肠体腔囊方式形成,
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Enterocoelic cavity:肠体腔
enteroceptive reflex 内感受性反射 | enterocoelic cavity 肠体腔 | enterocolic fistula 肠结肠瘘
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Archenteric pouch,Enterocoel,Enterocoelic pouch,Enterocoelic cavity:原体腔
原肠腔 Archenteric cavity,Primitive gut cavity | 原体腔 Archenteric pouch,Enterocoel,Enterocoelic pouch,Enterocoelic cavity | 原肠 Archenteron,Gastrocoele,Primitive gut
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enterocyst:肠囊肿
enterocoele 肠体腔 | enterocyst 肠囊肿 | enterocystoma 肠囊瘤
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exocoelom:胚外体腔
羊膜卵的胚胎发育到原肠期后,在胚体周围发生向上隆起的环状皱褶--羊膜绒毛膜褶,不断生长的环状皱褶由四周逐渐往中间聚拢,彼此愈合和打通后成为围绕着整个胚胎的2层膜,即内层的羊膜和外层的绒毛膜,两者之间是一个宽大的胚外体腔(exocoelom).