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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
1
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pubmed:dateCreated |
1991-7-17
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pubmed:abstractText |
Electroencephalographic, cardiovascular and behavioural parameters were examined in Gallus gallus var domesticus in response to feather removal. The progressive removal of feathers resulted in marked changes in the bird's behaviour from an alert agitated response following the initial removals to periods of crouching immobility following successive removals. During the periods of immobility the birds showed a high amplitude low frequency EEG pattern and successive removals resulted in a progressive increase in the total duration of this activity in the two minutes after removal. The heart rate response to feather removal was variable whereas the blood pressure always increased and this increase was followed by a gradual return to pre-stimulus levels. There were no consistent cardiovascular responses related to the immobility. It was concluded that feather removal is likely to be painful to the bird and feather removal by flockmates can be categorised as a welfare problem.
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pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
IM
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pubmed:status |
MEDLINE
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pubmed:month |
Jan
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pubmed:issn |
0034-5288
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
50
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
95-101
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pubmed:dateRevised |
2008-11-21
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pubmed:meshHeading |
pubmed-meshheading:2047598-Animals,
pubmed-meshheading:2047598-Behavior, Animal,
pubmed-meshheading:2047598-Blood Pressure,
pubmed-meshheading:2047598-Chickens,
pubmed-meshheading:2047598-Electrocardiography,
pubmed-meshheading:2047598-Feathers,
pubmed-meshheading:2047598-Female,
pubmed-meshheading:2047598-Heart Rate,
pubmed-meshheading:2047598-Pain,
pubmed-meshheading:2047598-Poultry Diseases,
pubmed-meshheading:2047598-Stress, Physiological
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pubmed:year |
1991
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pubmed:articleTitle |
Physiological and behavioural responses associated with feather removal in Gallus gallus var domesticus.
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pubmed:affiliation |
Institute of Animal Physiology and Genetics Research, Edinburgh Research Station, Roslin, Midlothian.
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pubmed:publicationType |
Journal Article
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