Boĭko O V, Selivanova G P, Manukhin B N
Zh Evol Biokhim Fiziol. 1990 Sep-Oct;26(5):630-5.
Identification and quantitative fluorimetric assay have been made on the content of DOPA, dopamine, noradrenaline and adrenaline in the amniotic fluid and amnion of the developing chick embryos. Significant increase in the content of DOPA, noradrenaline and adrenaline in the amniotic fluid was observed between the 6th and the 13th days of incubation; dopamine content sharply decreases at the 13th day. The content on amines in the amnion tissue remained essentially constant throughout the investigated period. The role of catecholamine in amniotic fluid in regulation of contractile activity of amniotic membrane in the developing chick embryo is discussed.
已对发育中的鸡胚羊水和羊膜中多巴、多巴胺、去甲肾上腺素和肾上腺素的含量进行了鉴定和定量荧光测定。在孵化的第6天至第13天期间，观察到羊水中多巴、去甲肾上腺素和肾上腺素的含量显著增加；多巴胺含量在第13天急剧下降。在整个研究期间，羊膜组织中胺类的含量基本保持恒定。讨论了羊水中儿茶酚胺在调节鸡胚发育过程中羊膜收缩活性中的作用。
