Serum Zinc Levels and Their Relationship with Diseases in Racehorses
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- MURASE Harutaka
- Equine Science Division, Hidaka Training and Research Center, Japan Racing Association, 535–13 Nishicha, Urakawa-cho, Urakawa-gun, Hokkaido 057–0171, Japan
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- SAKAI Satoshi
- Ritto Training Center, Japan Racing Association, Misono 1028, Ritto-shi, Shiga 520–3005, Japan
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- KUSANO Kanichi
- Miho Training Center, Japan Racing Association, Mikoma 2500–2, Miho-mura, Inashiki-gun, Ibaraki 300–0415, Japan
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- HOBO Seiji
- Department of Domestic Animal Internal Medicine, Clinical Veterinary Science, Veterinary Medicine, Joint Faculty of Veterinary Medicine, Kagoshima University, 1–21–24 Korimoto, Kagoshima-shi, Kagoshima 890–0065, Japan
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- NAMBO Yasuo
- Equine Science Division, Hidaka Training and Research Center, Japan Racing Association, 535–13 Nishicha, Urakawa-cho, Urakawa-gun, Hokkaido 057–0171, Japan
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抄録
Zinc is one of the essential microelements involved in the regulation of enzyme activity, as well as metabolism of nucleic acid and proteins. There have been few reports on equine serum zinc concentrations during the training period, and little is known about the relationship between zinc levels and diseases in horses. In this study, we measured serum zinc levels in healthy Thoroughbred racehorses, as well as in other horses, under general disease or training conditions. The reference value for serum zinc levels in Thoroughbred horses was 41–79 μg/dl. There were no differences in serum zinc levels due to sex or age. Significant decreases in serum zinc levels were observed after training, but serum zinc levels did not vary with intensity of sweating. Serum zinc levels were lower in horses clinically diagnosed as having shipping fever (36.3 ± 2.7 μg/dl), fever (45.3 ± 3.0 μg/dl) and cellulitis (44.0 ± 3.4 μg/dl), as compared to control values (59.7 ± 9.7 μg/dl). They also tended to decrease in experimentally infected horses one day after inoculation. Changes in serum zinc levels reached nadir one day after surgical invasion, except for a horse that experienced complicating shock. These results suggest that zinc is a serological indicator of inflammatory status in Thoroughbred horses.
収録刊行物
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- The Journal of Veterinary Medical Science
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The Journal of Veterinary Medical Science 75 (1), 37-41, 2013
公益社団法人 日本獣医学会
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詳細情報 詳細情報について
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- CRID
- 1390282681405439872
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- NII論文ID
- 130001879689
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- NII書誌ID
- AA10796138
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- COI
- 1:STN:280:DC%2BC38bmsVamuw%3D%3D
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- ISSN
- 13477439
- 09167250
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- NDL書誌ID
- 024246027
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- PubMed
- 22972467
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- NDL
- Crossref
- PubMed
- CiNii Articles
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- 使用不可