红喉蜂鸟(Archilochus collubris)炎症反应的代谢代价

IF 0.5 4区 农林科学 Q4 AGRICULTURE, DAIRY & ANIMAL SCIENCE Avian Biology Research Pub Date : 2020-10-14 DOI:10.1177/1758155920962432
L. Herrera M., Nadia Bayram, Kenneth C Welch
{"title":"红喉蜂鸟(Archilochus collubris)炎症反应的代谢代价","authors":"L. Herrera M., Nadia Bayram, Kenneth C Welch","doi":"10.1177/1758155920962432","DOIUrl":null,"url":null,"abstract":"Animals with a slow pace of life and high mass-specific metabolic rates are expected to invest less in innate immune responses. We measured skin inflammation and the resting metabolic rate (RMR) of ruby-throated hummingbirds (Archilochus colubris) after their immune system was challenged with phytohemagglutinin (PHA) and compared with the response of birds injected a saline solution. The PHA test measures the inflammatory process, a component of the innate response. Ruby-throated hummingbirds belong to a group that is under-represented in avian immunological studies characterized by a slow pace of life and fast metabolic rate. Hummingbirds developed an inflammatory response that lasted <28 h. PHA injection produced a significant increment of RMR (up to ~13%) with respect to RMR values after the injection of the saline solution indicating that immune response involved a metabolic cost for hummingbirds. This increment lies within the range of values previously reported for birds injected PHA (5%–29%).","PeriodicalId":55408,"journal":{"name":"Avian Biology Research","volume":"14 1","pages":"3 - 7"},"PeriodicalIF":0.5000,"publicationDate":"2020-10-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1177/1758155920962432","citationCount":"1","resultStr":"{\"title\":\"Metabolic cost of inflammatory response of ruby-throated hummingbirds (Archilochus colubris)\",\"authors\":\"L. Herrera M., Nadia Bayram, Kenneth C Welch\",\"doi\":\"10.1177/1758155920962432\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Animals with a slow pace of life and high mass-specific metabolic rates are expected to invest less in innate immune responses. We measured skin inflammation and the resting metabolic rate (RMR) of ruby-throated hummingbirds (Archilochus colubris) after their immune system was challenged with phytohemagglutinin (PHA) and compared with the response of birds injected a saline solution. The PHA test measures the inflammatory process, a component of the innate response. Ruby-throated hummingbirds belong to a group that is under-represented in avian immunological studies characterized by a slow pace of life and fast metabolic rate. Hummingbirds developed an inflammatory response that lasted <28 h. PHA injection produced a significant increment of RMR (up to ~13%) with respect to RMR values after the injection of the saline solution indicating that immune response involved a metabolic cost for hummingbirds. This increment lies within the range of values previously reported for birds injected PHA (5%–29%).\",\"PeriodicalId\":55408,\"journal\":{\"name\":\"Avian Biology Research\",\"volume\":\"14 1\",\"pages\":\"3 - 7\"},\"PeriodicalIF\":0.5000,\"publicationDate\":\"2020-10-14\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1177/1758155920962432\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Avian Biology Research\",\"FirstCategoryId\":\"97\",\"ListUrlMain\":\"https://doi.org/10.1177/1758155920962432\",\"RegionNum\":4,\"RegionCategory\":\"农林科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"AGRICULTURE, DAIRY & ANIMAL SCIENCE\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Avian Biology Research","FirstCategoryId":"97","ListUrlMain":"https://doi.org/10.1177/1758155920962432","RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"AGRICULTURE, DAIRY & ANIMAL SCIENCE","Score":null,"Total":0}
引用次数: 1

摘要

生活节奏缓慢和高质量特异性代谢率的动物预计在先天免疫反应中投入较少。我们测量了红喉蜂鸟(Archilochus colubris)在免疫系统受到植物血凝素(PHA)攻击后的皮肤炎症和静息代谢率(RMR),并与注射生理盐水溶液的鸟类的反应进行了比较。PHA测试测量炎症过程,是先天反应的一个组成部分。红宝石喉蜂鸟属于鸟类免疫学研究中代表性不足的一类,其特点是生活节奏慢,代谢速度快。蜂鸟的炎症反应持续时间小于28小时。与注射生理盐水相比,PHA注射产生了显著的RMR增加(高达13%),这表明免疫反应涉及蜂鸟的代谢成本。这一增量与先前报道的注射PHA的鸟类的数值(5%-29%)一致。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
查看原文
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
Metabolic cost of inflammatory response of ruby-throated hummingbirds (Archilochus colubris)
Animals with a slow pace of life and high mass-specific metabolic rates are expected to invest less in innate immune responses. We measured skin inflammation and the resting metabolic rate (RMR) of ruby-throated hummingbirds (Archilochus colubris) after their immune system was challenged with phytohemagglutinin (PHA) and compared with the response of birds injected a saline solution. The PHA test measures the inflammatory process, a component of the innate response. Ruby-throated hummingbirds belong to a group that is under-represented in avian immunological studies characterized by a slow pace of life and fast metabolic rate. Hummingbirds developed an inflammatory response that lasted <28 h. PHA injection produced a significant increment of RMR (up to ~13%) with respect to RMR values after the injection of the saline solution indicating that immune response involved a metabolic cost for hummingbirds. This increment lies within the range of values previously reported for birds injected PHA (5%–29%).
求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
Avian Biology Research
Avian Biology Research 农林科学-奶制品与动物科学
CiteScore
1.50
自引率
0.00%
发文量
17
审稿时长
2 months
期刊介绍: Avian Biology Research provides a forum for the publication of research in every field of ornithology. It covers all aspects of pure and applied ornithology for wild or captive species as well as research that does not readily fit within the publication objectives of other ornithological journals. By considering a wide range of research fields for publication, Avian Biology Research provides a forum for people working in every field of ornithology.
期刊最新文献
An acute handling challenge mobilizes glucose and free fatty acids in mountain Dark-eyed Juncos (Junco hyemalis oreganus) Sex determination in blue-fronted parrot (Amazona aestiva) using head and radiographic biometry Solar bird banding: Notes on changes in avian behavior while mist-netting during an eclipse Multiple plumage color signals associated with courtship displays may represent body quality in male golden pheasants (Chrysolophus pictus) Seasonal migration directs and facilitates gene flow in the Broad-tailed and Lucifer Sheartail Hummingbirds
×
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
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 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 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1