• 한국동물위생학회지
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• 제43권4호
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• pp.211-216
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• 2020

Coxiella burnetii is the causative agent of Q fever which is a zoonosis occuring in both humans and animals worldwide. The purpose of this study was to investigate the seroprevalence of C. burnetii in Korean native goat in Gyeongnam province, Korea. A total of 1,365 goat blood samples from 273 farms in Gyeongnam province were collected between 2018 and 2019. Among them, 177 (13.0%) samples out of 71 (26.0%) farms were seropositive for C. burnetii by ELISA. Seroprevalence were 15.4% and 10.9% in 2018 and 2019, respectively. According to the region, seroprevalence in western, central, eastern, northern and southern areas of Gyeongnam province were 16.6%, 17.8%, 8.0%, 11.6% and 10.8%, respectively. Seroprevalence was increased with breeding scale (Head<10:7.0%, 10≤Head<50:8.7%, 50≤Head<100:13.6%, 100≤Head:28.8%). Seroprevalence according to the season showed highest in summer (18.9%) and lowest in winter (9.4%). These results indicated that C. burnetii infection is widespread among Korean native goats of Gyeongnam province in Korea and further study needs to prevent the circulation of other livestock with Korean native goat.

• 농업과학연구
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• 제7권2호
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• pp.81-86
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• 1980

한국재래산양(韓國在來山羊)의 사양표준(飼養標準)을 설정(設定)하는데 필요(必要)한 항목중(項目中)의 하나인 단백질(蛋白質)의 요구량(要求量)을 구명(究明)하기 위하여 성별(性別)과 월령(月令)에 따르는 체중별(體重別)로 단백질(蛋白質) 급여수준(給與水準)에 차이(差異)를 두고 질소(窒素)의 축적률(縮積率)을 측정(測定)한 결과(結果)는 다음과 같다. 1. 생후(生後) 6개월령(個月令)의 생체중(生體重) 13kg의 빈산양(牝山羊)은 야건초(野乾草) 40%(126g)와 압맥(壓麥) 60%(186g)를 급여(給與)하였을때 질소(窒素)의 축적률(縮積率)은 36%였고, 야건초(野乾草) 55%(226g)와 압맥(壓麥) 45%(186g)를 급여(給與)하였을 때는 질소축적률(窒素縮積率)이 25.6%였다. 2. 생후(生後) 5개월령(個月令)의 체중(體重) 11kg의 모산양(牡山羊)에게 야건초(野乾草) 47%(245g), 압맥(壓麥) 29%(153g) 및 대두분(大豆粉) 24%(126g)를 급여(給與)하여 단백질(蛋白質) 함량(含量)을 20%로 하였을때 질소축적률(窒素縮積率)은 54.2%였고, 야건초(野乾草) 42%(206g)와 압맥(壓麥) 58%(279g)를 급여(給與)하였을때는 질소축적률(窒素縮積率)이 40.7%였다. 그러나 야건초(野乾草)(조단백함량(粗蛋白含量 8%)만을 100%(328g) 급여(給與)하였을 때 질소축적률(窒素縮積率)은 -23.9%이었다. 3. 생체중(生體重) 11~13kg의 재래산양(在來山羊)은 1일(日) 5g 정도(程度)의 질소(窒素)가 유지(維持)에 필요(必要)하다고 인정(認定)되었다.

• 한국축산식품학회지
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• 제38권5호
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• pp.1092-1100
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• 2018

The aim of this study was to determine meat quality characteristics and fatty acid composition of Korean native black goats (KNBG) finished on intensive feeding of alfalfa (ALF) and conventional feeding of commercial concentrate pellets (CCP) with low-energy common grasses. Ten KNBG (12 months old) were divided into two groups and subjected to either ALF or CCP treatments. The goats were slaughtered after 6 months of feeding with experimental diets to investigate meat quality characteristics and fatty acid compositions of longissimus lumborum muscle. There were no significant differences in proximate chemical composition, collagen, or myoglobin content between ALF and CCP groups of goats. Meat color, water-holding capacity, or tenderness was not significantly different between the two groups either. However, proportions of monounsaturated fatty acids and polyunsaturated fatty acids were significantly (p<0.05) different between the two groups. The proportion of oleic acid was significantly (p<0.05) higher in ALF goat whereas proportion of linoleic and arachidonic acids were significantly (p<0.05) higher in CCP goat. Results suggest that KNBG finished with intensive feeding of alfalfa could produce goat meat with desirable fatty acids for human diets.

• 대한수의학회지
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• 제16권2호
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• pp.197-200
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• 1976

By employing the vinylite corrosion technique, the distribution of the hepatic vein within the liver in 50 Korean native goats was observed. 1. In 50 vinylite casts, the principal branches of hepatic vein are Vena hepatica sinistra, Vena hepatica sinistra et medialis, Vena heapati dextralateralis et medialis, Vena hepatica caudatorum, Vena hepatica dorsolateralits: three chief branches are Vena hepatica sinistra, Vena hepatica dextra, Vena hepatica caudatorum. 2. In the liver of Korean goat are recognized three lobes, i.e. Lobus sinister, Lobus dexter and Lobus caudate.

• 대한수의학회지
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• 제15권1호
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• pp.123-126
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• 1975

By means of vinylite-corrosion technique, the distribution of the portal vein within the liver in 50 Korean native goats was observed. The portal vein consists of the following principal branches; Truncus sinister vanae portae et dexter, Pars transversa trunci sinistri, Pars umbilicalis trunci sinistri, Ramus lateralis lobi sinistri, Ramus medialis lobi sinistri, Ramus medialis lobi dextri, Ramus lateralis lobi dextri, Ramus dorsolateralis, Ramus caudatorum. In the goat Pars transversa trunci dexter could not be recognized.

• 한국초지조사료학회지
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• 제21권4호
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• pp.247-252
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• 2001

To access the feeding value of the herbage produced from the wildflower pasture, DM intake, digestibility and utilization of nitrogen and energy of herbages by Korean native goats were determined. The experimental herbage included two treatments: Conventional pasture(forage 6 species), wildflower pasture(turf grass 6 species + native wildflower 11 species + introduced wildflower 9 species). The voluntary DM intake of Korean native goats fed with herbages harvested from conventional pasture was higher than that from wildflower pasture(p<0.05). The digestibility of DM, NDF and ADF from conventional pasture was slightly higher than that of wildflower pasture, but no significant difference was observed(p>0.05). The utilization of nitrogen and energy by Korean native goats did not show any difference(pz0.05). In conclusion, the utilization of nitrogen and energy by Korean native goats did not show any significant difference. Thus, possibility of utilizing herbages from wildflower pasture for livestock was to be some extent expected. (Key words : Wildflower pasture, Digestibility, Nitrogen utilization, Energy utilization, Korean native goat)

• 대한수의학회지
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• 제46권2호
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• pp.143-147
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• 2006

This paper describes a naturally occurring case of meningoencephalitis associated with Listeria monocytogenes in a 4 month-old Korean native goat. The goat was raised in a herd consisting of seventy goats, and fed on straw and leftover vegetables including onions, cauliflower, and bean sprouts. The clinical symptoms of the goat were depression, in appetence, anorexia, circling, and recumbency before death. No conspicuous gross lesions were found except consolidation of the lung. Histopathologically, severe multifocal microabscesses and perivascular cuffings were observed in the brain stem and mid brain. In addition, mild nonsuppurative meningitis in the cerebrum were seen in this case. The organism isolated from the brain stem was confirmed as L. monocytogenes using the biochemical tests and PCR assay. Based on clinical signs, histopathology, and bacterial isolation; we confirmed that this case was a typical encephalitic listeriosis.

• 대한수의학회지
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• 제29권3호
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• pp.231-237
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• 1989

Morphological features of the vomeronasal organ of both Korean native cattle and Korean native goat were studied by gross, microscopic and histochemical examinations. Anatomical characteristics of the vomeronasl organ were similar in both Korean native cattle and Korean native goats. The vomeronasal organ is a tubular structure situated bilaterally at the base of the nasal septum, and enclosed by hyaline cartilage. Its lumen is semilunar to crescent in transverse sections. It join with the incisive duct through narrow duct. The lumen of the vomeronasal organ is lined with sensory and respiratory epithelia. The distribution pattern of vomeronasal mucosal epithelia varied by the position. In the anterior portion joining with nasal cavity, the lumen is lined with only respiratory epitheliu. In the middle portion, sensory epithelium appeared on the medial side, and respiratory epithelium on the lateral side. In the posterior, it is lined with sensory epithelium on the ventral side and lined with respiratory epithelium on the dorsal side. The vomeronasal gland composed of mucous and serous acini are distributed in the lamina propria under the respiratory epithelium, where venous sinuses are also well developed.

• 한국식생활문화학회지
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• 제16권4호
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• pp.269-275
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• 2001

The present research was designed to collect recipe of set up a standard recipe and analyze the nutrients of broiled black goat meat (a kind of native local foods in Busan and south province). The results of the study are summarized as follows. The recipe for goat(lamb) meat was recorded in Sanlimkyounggae and Jungbosanlimkyounggae between 1715 and 1827. The goat meat was explained as food for health, rejuvenation and recuperation Since late 1800, it has been utilized for such use. The flavor of broiled black goat meat is influenced by seasonings, fruit juice, heating treatment and cooker. And it also could be affected by the method of slaughter and the sex of the goat. There are lot of element in seasoning. Red pepper paste, garlic and ginger holdback the bad smell and make the taste better. Onion help to retain the water and improve the flavor. Starch syrup, sugar and sesame oil make the meat smoother, glossier and more tasty. The meat is usually roasted on grill over charcoal. It helps to remove or suppress the bad smell and make the taste better. Softness and scent of the meat depend largely on the way to butcher. Female goat meat tastes smoother and smells better. Fruit juice also improve the softness of the meat. Energy per 100g of the 'broiled black goat meat' is 170kcal. There are protein (23g), fat(2.4g), Ca(159mg), Fe(1.1mg) and so on. Amino acid is mainly comprised of essential amino acid such as cystine, lysine, leucine, and arginine. Fatty acid consists primarily of unsaturated fatty acid like oleic acid, linoleic acid.

• 대한수의학회지
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• 제30권3호
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• pp.261-270
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• 1990

한국 재래산양의 위장관 내분비세포를 면역조직화학적으로 관찰하였던 바 5-HT, somatostatin, Gas/CCk, glucagon, chromogranin, PP 면역 반응세포들이 동정되었다. 한국 재래산양의 위장관에 있어서 이들 면역반응세포의 부위별 분포와 출현빈도의 특징은 다음과 같다. 5-HT 면역반응세포는 제 4 위 및 유문부에서 보다 대장과 소장에서 더 많이 출현하였다. Somatostatin면역반응세포는 대장과 소장에서 보다 제 4 위와 유문부에서 다수 출현하였다. Gas/CCk 면역반응세포는 유문부에서 가장 다수로 분포하였으며 기타 부위에서는 소수로 출현하였다. 대장과 소장에서는 중등도의 glucagon 면역반응세포가 관찰되었으나, 제 4위와 유문부에서는 소수로 관찰되었다. Chromogranin 면역반응세포는 전 위장관에서 골고루 그리고 아주 많이 출현하였다. PP면역반응세포는 대장에서 중등도로, 회장에서 소수로 분포하였다. Insulin 면역반응세포는 전 위장관에서 관찰할 수 없었다.