气候变化领域集成服务门户(CCPortal): Starving the Enemy? Feeding Behavior Shapes Host-Parasite Interactions

CCPortal

DOI	10.1016/j.tree.2019.08.004
	Starving the Enemy? Feeding Behavior Shapes Host-Parasite Interactions
	Hite J.L.; Pfenning A.C.; Cressler C.E.
发表日期	2020
ISSN	0169-5347
起始页码	68
结束页码	80
卷号	35 期号:1
英文摘要	The loss of appetite that typically accompanies infection or mere exposure to parasites is traditionally considered a negative byproduct of infection, benefitting neither the host nor the parasite. Numerous medical and veterinary practices directly or indirectly subvert this ‘illness-mediated anorexia’. However, the ecological factors that influence it, its effects on disease outcomes, and why it evolved remain poorly resolved. We explore how hosts use anorexia to defend against infection and how parasites manipulate anorexia to enhance transmission. Then, we use a coevolutionary model to illustrate how shifts in the magnitude of anorexia (e.g., via drugs) affect disease dynamics and virulence evolution. Anorexia could be exploited to improve disease management; we propose an interdisciplinary approach to minimize unintended consequences. © 2019 Elsevier Ltd
关键词	disease treatment foraging behavior host-parasite interaction infectivity interdisciplinary approach symptom virulence animal ecology evolution feeding behavior host parasite interaction parasite virulence Animals Biological Evolution Ecology Feeding Behavior Host-Parasite Interactions Parasites Virulence
语种	英语
来源机构	Trends in Ecology and Evolution
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/133933
推荐引用方式 GB/T 7714	Hite J.L.,Pfenning A.C.,Cressler C.E.. Starving the Enemy? Feeding Behavior Shapes Host-Parasite Interactions[J]. Trends in Ecology and Evolution,2020,35(1).
APA	Hite J.L.,Pfenning A.C.,&Cressler C.E..(2020).Starving the Enemy? Feeding Behavior Shapes Host-Parasite Interactions.,35(1).
MLA	Hite J.L.,et al."Starving the Enemy? Feeding Behavior Shapes Host-Parasite Interactions".35.1(2020).