Parasites, stress and reindeer: infection with abomasal nematodes is not associated with elevated glucocorticoid levels in hair or faeces
Author(s) -
Anja M. Carlsson,
Gabriela F. Mastromonaco,
E. Vandervalk,
Susan Kutz
Publication year - 2016
Publication title -
conservation physiology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.942
H-Index - 37
ISSN - 2051-1434
DOI - 10.1093/conphys/cow058
Subject(s) - biology , feces , corticosterone , glucocorticoid , ostertagia , physiology , hormone , zoology , wildlife , chronic stress , nematode infection , ecology , nematode , immunology , endocrinology
We used captive reindeer to determine whether Ostertagia gruehneri , a common gastrointestinal nematode of Rangifer , caused increased stress as measured by hair and faecal glucocorticoids. We found that reindeer infected with an ‘average’ dose of this parasite did not have higher stress levels compared with uninfected control animals.
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