Relationship between Diarrhea and Peripheral Leukocyte Population in Neonatal Japanese Black Calves
スポンサーリンク
概要
- 論文の詳細を見る
Neonatal Japanese Black (JB) calves show a high incidence of diarrhea. The objective of this study was to analyze the immune cell populations of neonatal JB calves in detail and examine its correlation with the incidence of diarrhea immediately after birth. Understanding the immune cell populations is helpful in clinic in order to determine the condition of immune system thus for prevention of diseases. Blood samples were obtained from JB calves on the day of birth. The peripheral leukocyte populations were analyzed separately for calves that had diarrhea within 2 weeks after birth (diarrhea group; n=26) and for calves without diarrhea (control group; n=74). The numbers of the peripheral blood CD3+TcR1-N12+ and CD8+ T cells were significantly lower in the diarrhea group compared to the control group. These findings suggest that the congenital lower peripheral γδ T cell and CD8+ T cell results in a high risk of diarrhea in the neonatal JB calves.
著者
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Ohtsuka Hiromichi
School Of Veterinary Medicine Kitasato University
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Morris Stephen
College Of Sciences Massey University
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KOHIRUIMAKI Masayuki
Kohiruimaki Animal Medical Service
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MUKAI Machiko
Kohiruimaki Animal Medical Service
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Mukai Machiko
School Of Veterinary Medicine Kitasato University
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TANAMI Erika
Kohiruimaki Animal Medical Service
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TOKITA Mayumi
School of Veterinary Medicine, Kitasato University
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HASHIBA Yayoi
School of Veterinary Medicine, Kitasato University
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SHIBANO Ken-ichi
Hyogo Prefecture Federation of Agricultural Mutual Aid Association
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MIURA Kiyoshi
Tanko Agricultural Mutual Relief Association
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MORRIS Stephen
College of Sciences, Massey University
関連論文
- Alterations of Growth, Blood Biochemical Components and Hormone Profiles by Intensified Nutrition in Growth Retarded Japanese Black Cattle
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- Effect of Lidocaine Hydrochloride on the Function of Bovine Peripheral Leukocytes
- Comparison of the Immunosuppressive Effects of Dexamethasone, Flunixin Meglumine, and Meloxicam on the In Vitro Response of Calf Peripheral Blood Mononuclear Cells
- Relationship between Diarrhea and Peripheral Leukocyte Population in Neonatal Japanese Black Calves
- Age-Related Alterations in Peripheral Leukocyte Population of Healthy Holstein Dairy Cows during the Pre-Calving Period
- Comparison of the peripheral blood leukocyte population between Japanese Black and Holstein calves
- Effect of Progesterone on the in vitro Response of Peripheral Blood Mononuclear Cells Stimulated by Escherichia coli in Mares
- Effect of Hoof Trimming before the Dry Period on Productive Performance in Perinatal Dairy Cows