Influence of transport stress on serum cortisol and thyroid hormones in pigs with Halothane gene
Autor: | Yasuo Torimoto, Noriaki Imaeda, Kunioki Hayashi, Tsuyoshi Ohtani, Gou Yoshioka |
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Rok vydání: | 2004 |
Předmět: | |
Zdroj: | Animal Science Journal. 75:451-456 |
ISSN: | 1740-0929 1344-3941 |
Popis: | The influence of transport stress on rectal temperature, respiratory rate and serum concentrations of cortisol, thyroxine and triiodothyronine (T3) in normal pigs (NN) and in heterozygous (Nn) pigs with Halothane gene (n), a major gene that causes the pale, soft, exudative meat (PSE), were examined in a hot environment (32–34°C). Easily releasable myofilament content of Longissimus dorsi taken by needle biopsy was also measured as an index of myofibrillar disassembly. Rectal temperature and respiratory rate were significantly increased by the transport. However, the influence was higher (P |
Databáze: | OpenAIRE |
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