兔胎儿期和出生后胃及小肠的扫描电子显微镜观察
Scanning electron microscopy of stomach and small intestine of rabbit during foetal and post natal life.
作者信息
Sabatakou O, Xylouri-Frangiadaki E, Paraskevakou E, Papantonakis K
机构信息
National Agricultural Research Foundation, Neapoleos, Agia Paraskevi, Greece.
出版信息
J Submicrosc Cytol Pathol. 1999 Jan;31(1):107-14.
The surface pattern of the stomach and the small intestine of the rabbit was examined using SEM in stages ranging from 26 day of foetal to 24 days of post-natal life. The stomach glands were evident in the late foetuses and became gradually deeper after birth. The villi of the small intestine appeared to have a gradual development during foetal and post-natal life, being short and thick with rounded tips during foetal life while becoming long, slender and finger-like with increasing age.
利用扫描电子显微镜对处于从胎儿期第26天到出生后24天不同阶段的家兔胃和小肠的表面形态进行了检查。胃腺在胎儿后期明显可见，出生后逐渐加深。小肠绒毛在胎儿期和出生后似乎有一个逐渐发育的过程，在胎儿期时短而粗，顶端呈圆形，随着年龄增长变得长而细且呈手指状。
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