EFFECT OF FEEDING ON HEPATIC AND PORTAL BLOOD-FLOW IN SHEEP

被引：7
|
作者：
MINEO, H
YASUDA, T
AKIYAMA, M
OYAMADA, T
KATO, S
USHIJIMA, J
机构：
[1] Department of Veterinary Medicine, Rakuno Gakuen University, Ebetsu
来源：
SMALL RUMINANT RESEARCH | 1991年 / 5卷 / 1-2期
关键词：
D O I：
10.1016/0921-4488(91)90043-P
中图分类号：
S8 [畜牧、 动物医学、狩猎、蚕、蜂];
学科分类号：
0905 ;
摘要：
Changes in total hepatic and portal blood flow rates with feeding were observed during 24 hr in sheep by means of the para-aminohippuric acid (PAH) dilution method because there is little quantitative information on changes in blood passing through the liver. Blood flow rates in both veins increased significantly (P < 0.05) after the beginning of feeding while hepatic arterial blood flow tended to increase but was not statistically significant. Total blood volume passing through the liver was 4303 +/- 2331/d (93.6 +/- 7.21/kg BW/d) with contributions of hepatic arterial and portal venous blood being 21% and 79% of total daily hepatic blood flow in sheep, respectively.
引用
收藏
页码：181 / 186
页数：6
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