Parasites and supernormal manipulation
نویسندگان
چکیده
منابع مشابه
Parasites and supernormal manipulation.
Social parasites may exploit their hosts by mimicking other organisms that the hosts normally benefit from investing in or responding to in some other way. Some parasites exaggerate key characters of the organisms they mimic, possibly in order to increase the response from the hosts. The huge gape and extreme begging intensity of the parasitic common cuckoo chick (Cuculus canorus) may be an exa...
متن کاملmanipulation in dubbing and subtitling
پژوهش حاضر در چارچوب مکتب دستکاری قرار گرفت و با استفاده از تقسیم بندی دوکات (2007) از شیوه های دستکاری، به دنبال یافتن پاسخ برای پرسش های زیر بود: 1-رایج ترین شیوه دستکاری در دوبله فیلم ها کدام است؟ 2-رایج ترین شیوه دستکاری در زیرنویس فیلم ها کدام است؟ 3-دستکاری در دوبله فیلم ها رایج تر است یا در زیرنویس آن ها؟ این پژوهش از نوع تحقیقات توصیفی- مقایسه ای و پیکره ای می باشد. پیکره تحقیق شا...
Host manipulation by parasites: a multidimensional phenomenon
F. Th omas ([email protected]), Génétique et Evolution des Maladies Infectieuses, UMR CNRS/IRD 2724, 911 Ave. Agropolis, BP 64501, FR–34394 Montpellier cedex 5, France. – FT and J. Brodeur, Inst. de recherche en biologie végétale, Dépt de sciences biologiques, Univ. de Montréal 4101, rue Sherbrooke est, Montréal (Québec), H1X 2B2, Canada. – R. Poulin, Dept of Zoology, Univ. of Otago, PO Box 5...
متن کاملIntraspecific variability in host manipulation by parasites.
Manipulative parasites have the capacity to alter a broad range of phenotypic traits in their hosts, extending from colour, morphology and behaviour. While significant attention has been devoted to describing the diversity of host manipulation among parasite clades, and testing the adaptive value of phenotypic traits that can be manipulated, there is increasing evidence that variation exists in...
متن کاملInter- and intraspecific conflicts between parasites over host manipulation
Host manipulation is a common strategy by which parasites alter the behaviour of their host to enhance their own fitness. In nature, hosts are usually infected by multiple parasites. This can result in a conflict over host manipulation. Studies of such a conflict in experimentally infected hosts are rare. The cestode Schistocephalus solidus (S) and the nematode Camallanus lacustris (C) use cope...
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ژورنال
عنوان ژورنال: Proceedings of the Royal Society of London. Series B: Biological Sciences
سال: 2001
ISSN: 0962-8452,1471-2954
DOI: 10.1098/rspb.2001.1818