卵黄管 umbilical ducts
ductus omphalomesentericus
omphalomesenteric ducts
vitelline ducts
- 目的探讨卵黄管残留疾病的诊断及外科治疗。
Objective To investigating the diagnosis and treatment of residual diseases of omphalomesenteric duct. - 纯化的卵黄抗体分别置于6个EP管中,1~4号管的卵黄抗体仍有活性,第5管和第6管出现白色沉淀,可能是较高温度下蛋白变性引起的。
Purified IgY was added to six EP tubes, the number 1-4 still had partial activity, but number 5 and 6 showed some white precipitate, which was caused by protein denaturation at higher temperature. - 卵巢管属无滋式,主要由原卵区和卵黄区组成。
The panoistic ovariole mainly consists of germarium and vitellarium.