Prevalence and duration of insensibility following electrical stunning in calves
作者:
N.G. Gregory,
M.H. Anil,
J.L. McKinstry,
C.C. Daly,
期刊:
New Zealand Veterinary Journal
(Taylor Available online 1996)
卷期:
Volume 44,
issue 1
页码: 1-3
ISSN:0048-0169
年代: 1996
DOI:10.1080/00480169.1996.35922
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
Sixty-one calves were electrically stunned with 100–250 V currents (103–1806 mA) and the prevalence and duration of insensibility was assessed from their physical behaviour, the presence of epileptiform activity in their electrocorticograms, and the absence of visual evoked responses in their electrocorticograms. A current applied at 100 V across the head for 3 s failed to induce insensibility in all cases. Currents at 150–250 V induced insensibility in all calves and the shortest duration of insensibilitv was 44 s. It is recommended that a 150–200 V current would be annronriate for commercial use.
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