The arterial system of Palaemonetes
The arterial system of Palaemonetes
复制标题
长虾的动脉系统
DOI：
10.1002/jmor.1050500105
复制
发表时间：
1930
影响因子：
1.5
通讯作者：
E. Perkins
中科院分区：
文献类型：
--
作者：
M. Brody;E. Perkins
已经发现，通过阻断腹背部动脉，帕莱莫内斯的颜色变化在整个腹部都受到抑制。鉴于这些颜色反应是通过循环激素产生的，根据早期的解剖学发现，特定物质通过腹侧动脉到达腹部是可能的，这在许多十足类甲壳类动物中都有描述。本文报道了一条退化的腹腹动脉和一条腹背动脉的腹侧延展。腹背动脉实际上分布于整个腹部，是引起腹部变色现象的主要原因。
Color changes in Palaemonetes had been found to be inhibited in the whole abdomen by occluding the dorsal abdominal artery. Inasmuch as these chromatic responses are brought about by means of circulating hormones, it should be possible, in view of early anatomical findings, for specific substances to reach the abdomen by way of the ventral abdominal artery which has been described for so many decapod crustaceans. This paper reports a degenerate ventral abdominal artery and a ventral continuation of the dorsal abdominal artery, the latter thus being distributed to practically the entire abdomen and therefore chiefly responsible for abdominal color‐change phenomena.