| A study on the hematological values of the infertile dairy cattle raised in the high-land |
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Kyu-yon Yoo1, Gwang-du Goh2, Choon-keun Park2, Hyun-ki Kim2 |
1Institute of Reproductive Medicine and Population, Seoul National University
2College of Animal Agriculture, Kangweon National University |
| 고지사육(高地飼育) 번식장해(繁殖障害) 유우(乳牛)의 혈액학치(血液學値)의 관(關)한 연구(硏究) |
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유규연1, 고광두2, 박춘권2, 김현기2 |
1서울대학교 인구의학연구소
2강원대학교 축산대학 |
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| Abstract |
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Observations were made on the blood picture of 50 multiparous and 98 infertile cows. The results obtained in this study were summarized as follows. 1. Mean values of RBC, Hb, PCV, MCV, MCH, MCHC and platelets for normal multiparous cows were $6.87{pm}0.84{ imes}10^6/mm^3$, $10.3{pm}1.3g/100ml$, $31.4{pm}3.7ml/100ml$, $46.1{pm}6.9{mu}^3$, $15.3{pm}2.6pg$, $34{pm}2.7%$, and $372.7{pm}304.7{ imes}10^3/mm^3$ respectively. 2. Mean values of RBC, Hb, PCV, MCV, MCH, MCHC and platelets for infertile cows were $7.00{pm}0.98{ imes}10^6/mm^3$, $10.6{pm}1.2g/100ml$, $32.1{pm}3.6ml/100ml$, $45.8{pm}6.7{mu}^3$, $15.3{pm}1.8pg$, $33.9{pm}3.3%$, and $382.7{pm}157.5{ imes}10^3/mm^3$, respectively. 3. Mean values of WBC count for normal multiparous and infertile cows were $7.92{pm}1.72$ and $9.04{pm}2.87{ imes}10^3/mm^3$ respectively. 4. In the differential leukocytes count, mean values of neutrophils, lymphocytes, monocytes, eosinophils and basophils for normal multiparous cows were $29.7{pm}7.9%$, $56.8{pm}7.6%$, $2.9{pm}1.9%$, $9.9{pm}5.3%$ and $0.3{pm}0.7%$, respectively, and mean values of neutrophils, lymphocytes, monocytes, eosinophils and basophils for infertile cows were $31.9{pm}7.8%$, $57.5{pm}7.9%$, $2.6{pm}1.9%$, $7.5{pm}4.8%$, and $0.4{pm}0.2%$, respectively. |
| Key Words:
hematological value, infertile dairy cattle |
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