The survival of carp (Cyprinus carpio) outside water.

J Hattingh
{"title":"The survival of carp (Cyprinus carpio) outside water.","authors":"J Hattingh","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>The possible use of the swimbladder of carp as auxiliary respiratory organ when the animals are exposed to air has been studied. After exposure to air, blood pH and pO2 and mean swimbladder O2 concentration decrease and blood pCO2 increases in normal animals. Exposure to air after ligation of the pneumatic ducts results in increases in blood pH and pCO2 and decreases in blood pO2 and swimbladder carbon dioxide concentration. Possible reasons for these observations are discussed.</p>","PeriodicalId":22995,"journal":{"name":"The South African journal of medical sciences","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"1976-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"The South African journal of medical sciences","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0

Abstract

The possible use of the swimbladder of carp as auxiliary respiratory organ when the animals are exposed to air has been studied. After exposure to air, blood pH and pO2 and mean swimbladder O2 concentration decrease and blood pCO2 increases in normal animals. Exposure to air after ligation of the pneumatic ducts results in increases in blood pH and pCO2 and decreases in blood pO2 and swimbladder carbon dioxide concentration. Possible reasons for these observations are discussed.

鲤鱼(Cyprinus carpio)在水外的生存。
研究了鲤鱼在暴露于空气中时,其膀胱作为辅助呼吸器官的可能性。正常动物暴露于空气后,血液pH、pO2和平均膀胱O2浓度降低,血液pCO2升高。气管结扎后暴露在空气中会导致血液pH值和二氧化碳分压升高,血液pO2和膀胱二氧化碳浓度降低。讨论了这些观察结果的可能原因。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 求助全文
来源期刊
自引率
0.00%
发文量
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信