• Title/Summary/Keyword: goats

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Distribution of Renal Artery within Kidney of Korean Native Goat (한국재래산양(韓國在來山羊)의 신동맥(腎動脈)의 분포상태(分布狀態))

  • Kim, Yong Keun;Kim, Chong Sup;Kim, Moo Kwang
    • Korean Journal of Veterinary Research
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    • v.15 no.1
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    • pp.127-131
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    • 1975
  • By employing the vinylite-and neoprene latex-corrosion technique, ramification and arrangement of A. renalis were observed in fifty Korean native goats (100 kidneys). The obtained results were as follows: 1. A single renal artery, arising on each side from abdominal aorta, bifurcated into Ramus dorsalis and Ramus ventralis from which 3~6 segmental arteries originated. 2. The dorsal and ventral surfaces of the kidney were divided separately into 3~6 arterial segments by the running of the segmental artery into the parenchyma. Of them four segments were mostly frequent (in 77% of right kidney and 83% of left). 3. In 25 of all the kidneys, either dorsal or ventral surface of a kidney was supplied from interlobar or segmental arteries belong to the opposite Ramus. 4. In 3 goats, A. polaris superior was observed. 5. Generally, distribution of the renal artery of Korean native goat resembled that of the dog.

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Studies on Reticulocytes in Korean Native Goats (한국 재래 염소의 망상적혈구에 대하여)

  • Choi, Hi In
    • Korean Journal of Veterinary Research
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    • v.15 no.1
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    • pp.15-17
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    • 1975
  • In order to investigate the longevity of the reticulocyte in peripheral blood, samples were taken from the jugular vein at birth; 2nd, 4th, 7th, and 14th day after birth in eight healthy Korean native goats (body weight 1.5 to 2.0kg). The samples were stained in 1, 2, 3, 4, 6, 10, 24, and 48 hours after bleeding, and observed the reduction in the number of reticulocytes and the degree of the staining. The data have shown that the number and staining degree of reticulocytes in Korean native goots were appeared as normal untill 24 hours after bleeding, however, the number and staining degree were reduced in 48 hours after bleeding.

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Experimental Trichothecene(T-2) Toxicosis in Korean Native Goats (한국 재래산양에서의 실험적 Trichothecene(T-2) 독소중독증)

  • Kim, Jong-shu
    • Korean Journal of Veterinary Research
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    • v.28 no.1
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    • pp.49-58
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    • 1988
  • To investigate the effects of T-2 toxin on the blastogenesis of lymphocytes, pathology, hemogram and blood chemistry in the goat, the korean native goats were treated orally with T-2 toxin for 21 days with a dosage of 0.6mg per kg body weight. The results were as follows: 1. The total count of leukocytes and lymphocytes decreased significantly from 14 to 21 days after treatment. 2. Mryeloid: erythroid ratios increased significantly on days 12 after treatment. 3. Delayed-type hypersensitivity skin reactions to tuberculin were reduced predominantly. 4. T-2 toxin induced prolonged prothrombin time. 5. Mitogenic responses of lymphocytes to both lipopolysaccharide and phytohemagglutinin were significantly depressed on days 7 and 14 after treatment. 6. Treatment of T-2 toxin caused marked depletion of lymphocytes in the thymus, mesenteric lymph node, peyer's patchs and spleen.

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PREVALENCE OF GASTRO-INTESTINAL NEMATODES IN GOAT AT CHITTAGONG HILLY AREAS OF BANGLADESH

  • Kamal, A.H.M.;Uddin, K.H.;Rahman, M.L.
    • Asian-Australasian Journal of Animal Sciences
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    • v.6 no.3
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    • pp.343-345
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    • 1993
  • Eight hundred and seventy on goats from Naikhongchari FSR site in Bandarban district were examined for gastro-intestinal nematodes. The parasites encountered in the region were Haemonchus Sp, Bunostomum Sp, Oesophagostomum Sp and Strongyloides Sp. The overall infection rate was 78.41%. Among various species found. Haemonchus Sp emerged as the most prevalent, although Oesophagostomum and Bunostomum were also found in this studies. The seasonal fluctuation in infection was assessed by monitoring the fecal egg count. The maximum values for the prevalence and overall mean EPG were observed after the heavy rain fall season and remained at a relatively high level from June to November. Haemonchus Sp and Oesophagostomum Sp appeared to be of major important parasites in the goats of this climatic zone which deserved proper treatment to attain higher production from goat.

IMMUNOCHEMICAL AND IMMUNOHISTOCHEMICAL STUDIES ON TWO GASTRIC ENZYMES IN NEONATE, YOUNG AND ADULT GOATS

  • Amasaki, H.;Gozawa, S.;Akuzawa, R.;Suzuki, K.;Daigo, M.;Andren, A.
    • Asian-Australasian Journal of Animal Sciences
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    • v.3 no.4
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    • pp.281-285
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    • 1990
  • The present paper demonstrates the expressions and amounts of pepsinogen and prochymosin in neonate, young and adult goat's proper gastric glandular regions by the immunochemical and the immunohistochemical analyses with the anti-bovine pepsinogen serum and anti-bovine chymosin serum. Each bovine serum was demonstrated to have reactivities against corresponding goat's antigen by immunochemical analses and enzymatic activities. The anti-pepsinogen was higher in the new born animals than the maternal milk feeding one, suggesting that the maternal milk might control the pepsinogen production in the proper gastric glands. The patterns of prochymosin expression in the goats was similar to that in cattle.

Clinico-biochemical Study on Experimental Partial and Complete Obstruction of the Common Bile Duct in Korean Goats (한국염소에서 실험적 총담관부분 및 완전폐쇄에 따른 임상생화학적 연구)

  • Yoo Ra-Gyeong;Cheong Jong-Tae;Nam Tchi-Chou
    • Journal of Veterinary Clinics
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    • v.8 no.1
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    • pp.71-80
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    • 1991
  • Clinical signs, serum chemical values and histological findings of hepatic tissue after partial and complete obstruction of common bile duct in Korean goats were investigated. Abnormal clinical signs were not observed in partial obstruction of common bile duct, but in complete obstruction clinical signs such as jaundice, urine color change, were observed. Serum total bilirubin, total cholesterol, aspartate aminotransferase, sorbitol dehydrogenase, gamma glutamyltranspeptidase, and total protein values increased on the 1-4th day and then gradually decreased to normal level in partial obstruction. However, they tend to increase persistently by the 24th day in complete obstruction of common bileduct. Histologic features of hepatic tissue in partial obstruction were not changed as compared with normal hepatic tissue. On the other hand, in complete obstruction of common bite duct there were moderate bile duct proliferation in a portal area, rupture of bile canaliculi, phagocytosis of bile pigment by Kupffer cells, periportal fibrosis, intrahepatic bile stasis and hepatic cell necrosis.

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A Survey on the Prevalence of Internal Parasitism in the Korean Native Goats of Chonnam Area (전남지방에서 사육되는 산양의 내부기생충 조사)

  • Lee Chung-Gil;Park Young-Jun;Wee Sung-Ha;Lee Chai-Young
    • Journal of the korean veterinary medical association
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    • v.20 no.2
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    • pp.97-102
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    • 1984
  • It is difficult to find the reports on the prevalence of the internal parasitisms of the goat in Korea. In the present studies, the internal parasitisms of the Korean native goats in Chonnam area were examined mainly by fecal examinations. For the identif

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