• Korean Journal of Veterinary Service
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• v.43 no.4
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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.

• Korean Journal of Agricultural Science
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• v.7 no.2
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• pp.81-86
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• 1980

This experiment was carried out to evaluate the effect on different levels of crude protein intake according to sex and body weight on the nitrogen retention, and the protein requirement for feeding standard of the Korean Native Goat. The results obtained from the study were as follows. 1. The nitrogen retention rate when the female goat at 6 months age (13kg) had taken native grass hay 40%(126g) and flaking barley 60%(186g) was 36 percent, and when the intake matter was native grass hay 55%(226g) and flaking barley 45%(186g) was 25.6 percent. 2. The nitrogen retention rate when the meal goat at 5 months age (11kg) had taken native grass hay 47%(245g), flaking barley 29%(153g) and soybean meal 24%(126g) was 52.4 percent and when the intake was native grass hay 42%(206g) and flaking barley 58%(279g) was 40.7 percent. But if the in take matter was only (328g) native grass hay (crude protein 8%) it was -23.9 percent. 3. Maintenance nitrogen requirement of Korean native goat were estimated about 5g per day to 11 or 13kg live weight.

• Food Science of Animal Resources
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• v.38 no.5
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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.

• Korean Journal of Veterinary Research
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• v.16 no.2
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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.

• Korean Journal of Veterinary Research
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• v.15 no.1
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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.

• Journal of The Korean Society of Grassland and Forage Science
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• v.21 no.4
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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)

• Korean Journal of Veterinary Research
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• v.46 no.2
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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.

• Journal of the Korean Society of Food Culture
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• v.16 no.4
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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.

• Korean Journal of Veterinary Research
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• v.29 no.3
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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.

• Korean Journal of Veterinary Research
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• v.30 no.3
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• pp.261-270
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• 1990

The gastrointestinal endocrine cells of the Korean native goat were studied immunohistochemically, and 5-HT-, somatostatin-, Gas/CCK-, glucagon-, chromogranin- and PP- immunoreactive cells were revealed. The characteristic findings of the regional distribution and relative frequency of these immunoreactive cells in the gastrointestinal tract of the Korean native goat were as follows. 5-HT-immunoreactive cells were more numerous in the small and large intestine than in the abdomen stomach. Somatostatin-immunoreactive cell were more numerous in the abdomen stomach than in the small and large intestine. Gas/CCK-immunoreactive cells were concentrated very numerously in the pyloric region with a few in the other regions. Moderate numbers of glucagon-immunoreactive cells were found in the small and large intestine, but a few of them were found in the abdomen stomach. Very numerous chromogranin-immunoreactive cells were detected throughout the gastrointestinal tract. PP-immunoreactive cells were observed moderate numbers in the large intestine with few in the ileum. No insulin-immunoreactive cell was found in the gastrointestinal tract.