Celiac cyclic blood flow pattern response to feeding and heat exposure.
Celiac cyclic blood flow pattern response to feeding and heat exposure.
复制标题
腹腔循环血流模式对喂养和热暴露的反应。
作者：
W. Bottje;P. Harrison
在3.0 ~ 3.4kg雄性肉仔鸡腹腔动脉慢性植入电磁血流探头，研究了饲喂和热暴露对腹腔平均血流量（MBF）的影响。在37 ℃下暴露60分钟后，餐后腹腔MBF和由进食引起的MBF循环模式降低（P <0.05），但在热中性（25 ℃）恢复期恢复。这种周期性MBF现象的确切性质尚不清楚，但可能与肠平滑肌活动改变和交感血管紧张素有关。
Male broilers (3.0 to 3.4 kg) chronically implanted with an electromagnetic blood flow probe on the celiac artery were used to study the effect of feeding and heat exposure on celiac mean blood flow (MBF). Postprandial celiac MBF and a cyclic pattern of MBF, produced in response to feeding, were reduced (P less than .05) by a 60-min exposure to 37 C but returned during a thermoneutral (25 C) recovery period. The exact nature of this cyclic MBF phenomenon is unknown but may be related to intestinal smooth muscle activity alterations and sympathetic vasomotor tone.
花生四烯酸与餐后肠道充血。
DOI：
10.1152/ajpgi.1984.246.5.g521
发表时间：
1984
期刊：
The American journal of physiology
影响因子：
--
作者：
Mangino,MJ;Chou,CC
通讯作者：
Chou,CC