• 한방안이비인후피부과학회지
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• 제13권2호
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• pp.1-19
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• 2000

1. The furuncle is nail shaped, whitch tip is sharp and root is deep, very dangerous. It's progress is so rapid and it corresponds to the acute suppurative infection of western medicine. 2. The cause and pathology of the furuncle were divided into three parts, inappropriate care (improper diet and excessive sex), surgical trauma (epidernic infection by domestic animal as like cattle, hoarses, pigs, sheep etc), external evil. 3. The early syndrome of the furuncle is swollen pain, various change of color, fidgetiness, restlessness, aversion to cold, headache, nausea and vomitting etc. Though apply acupuncture, there is no pain and bleeding. There may be streak of blood, curdy of muscles and widen swolling. If it is progressed, its sphere becomes diffuse. This is called as the serious case of furuncle(정독주황). 4. The maim treatment of the furuncle is clear away heat and toxic materials. The method was moxibustion, sticking-plaster, purge blood, oral taking the medicine of detoxication and fire extinguishing etc. 5. The main prescriptionst are omisodokyum(五味消毒飮), hwangyeonheadoktang(黃連解毒湯), ohyangyeongyotang(五香連翹湯), hyeongbangpaedoksan(荊防敗毒散) and so on. The main external prescriptionst are okrhosan(玉露散), cheonchugo(千 膏), guildao(九一丹), palyidan(八二丹), taeyulgo(太乙膏), hongyugo(紅油膏) and so on.

• 한국가축번식학회지
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• 제15권2호
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• pp.87-95
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• 1991

The chromosome analyses of blood culture were made of 11 Korean native and 53 crossbred males between the Korean native cattles(K) and Charolais(C), which consisted of $K\times$K, $C\times$K, $C\times$CK, CK$\times$CCK and Charolais synthetic males(CK$\times$CCK or CCK$\times$CK). 1. The diploid(2n=60, XY) Charolais synthetic male has the 29 pairs of acrocentric autosomes, a single large submetacentric X and a small metacentric Y chromosome. 2. The numbers of G-band of karyotype in these males were a few differences in the 8 pairs of autosomes(chromosome 2, 4, 5, 6, 9, 11, 19 and 26) compared to those of purebred Korean native ones. G-banding qualities were not matched in chromosome 16, 19 and 29 with the Korean native males and also in chromosome 14, 20 and 22 with other domestic cattles. 3. The G-banding pattern between chromosome 4-6-7 and 24-25-27 was alomost similar together and the possibilityof misidentification was greater in the G-banded preparations. 4. 1/29 Robertsonian translocation and other abnormalities were not observed among 11 Korean native and 53 crossbred males. This result is considered in relation to limited data and further investigation based on larger samples may be necessary for definite conclusion.

• 한국동물위생학회지
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• 제36권1호
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• pp.1-6
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• 2013

Since the 1980's, several kinds of inactivated bovine viral diarrhea virus (BVDV) vaccines have been used to immunize domestic animals such as cattle and goat in Korea. Immunogenicity of the BVDV vaccines has been checked by the Korean Veterinary Authority using laboratory animals. In this study, we applied a molecular method to investigate the genetic characterization of the BVDV genes in six commercial inactivated BVDV vaccines, and determined the efficiency of two extraction reagents (i.e., sodium citrate or isopropyl myristate) to separate the vaccine antigens from the antigen/adjuvant complexes. Six partial non-coding regions (288 bp) were successfully amplified with specific primer sets, which demonstrated that sodium citrate is more efficient in extracting viral RNA from inactivated gel vaccines than isopropyl myristae. In addition, we identified the virus strains from the vaccines by analyzing the nucleotide sequences of the 5' non-coding region (NCR) of BVDV. The nucleotide similarity of the partial 5' NCR ranged from 95.1 to 100% among BVDV vaccine strains, respectively, indicating that a few manufacturers used different BVDV strains to produce their vaccines.

• Tuberculosis and Respiratory Diseases
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• 제49권1호
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• pp.111-116
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• 2000

저자들은 전신 쇠약감 및 우하부 흉통을 주소로 내원한 33세 남자 환자에서 동반된 기저질환이나 폐렴의 소견이 없이 발생한 Pasteurella multocida 농흉 1예를 경험 하였기에 문헌고찰과 함께 보고하는 바이다.

• 한국동물위생학회지
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• 제38권1호
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• pp.13-17
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• 2015

Three serotypes (O, A and Asia1) of the foot-and-mouth disease (FMD) vaccine were injected into domestic cloven-hoofed animals in korea after the nationwide spread at the end of 2010. The purpose of this study was survey of FMD virus stuructural protein (SP) antibody titer in Yeongcheon by enzyme-linked immunosorbent assay (ELISA). Total 1,324 samples collected from 89 farms were tested. The overall seroprevalence of FMD virus SP antibodies was 58.8% (778/1,324) The seroprevalence of FMD virus SP antibody varied with species. Results in cattle (over 12 month old) and pig (90 to 130 day old) were 58.8% and 44.9% respectively.

• 한국동물위생학회지
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• 제35권1호
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• pp.53-57
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• 2012

This is a case report about rape poisoning in a Hanwoo. Non-protein nitrogen (NPN) compound in rape may cause poisoning in domestic animals. Rape poisoned cattle may show big and rapid breath with opening its mouth, edema and erosion of skin with itching, drooling, dyspnea and indigestion. Besides there can be shown neurological (blindness) and urological (red water) symptoms in some cases. There is no effective therapy for rape poisoning, therefore stopping the rape supplying is basically important. Clinical symptoms and history taking are very important factors in diagnosis of rape poisoning, due to the absence of diagnostic standard of judgment for rape poisoning. A Hanwoo 38 months old cow, in a farm located in Gyeoungbuk province showed typical rape poisoning symptoms such as breath with opening its mouth, drooling, dyspnea and hyperphotosensitivity, and dramatical recovery were occurred after stopping supplying of rape. The cow were diagnosed as the rape poisoning based on observation of clinical symptoms and history taking.

• Food Science and Biotechnology
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• 제18권1호
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• pp.257-261
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• 2009

In this study, the correlation between color of redness and L-carnitine content in meats was investigated using microplate enzymatic assays. The L-carnitine levels and its storage stabilities of domestic and imported livestock products in Korean markets were also studied. The results showed a high correlation (r=0.9764) between L-carnitine content and redness values of homogenized meat solution. Korean native cattle ('Hanwoo') meat showed the highest L-carnitine content ($3.64{\pm}0.14{\mu}mol/g$) in meat samples analyzed in this study. The L-carnitine level of the meats decreases during periods of storage in cold and freezing conditions, and the level of decrease was more significant at $4^{\circ}C$ than at $-20^{\circ}C$, which suggests that the storage stability of L-camitine is related to its storage temperature. This study gives reliable data about correlation between meat color of redness and L-carnitine content, and gives useful information to determine the characteristics of 'Hanwoo'.

• Journal of Veterinary Science
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• 제24권3호
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• pp.42.1-42.6
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• 2023

Lumpy skin disease (LSD) is one of the most important emerging transboundary diseases. Recently, LSD has emerged in many countries in the northern hemisphere. The LSD virus has a huge genome and is highly resistant to environmental conditions. The virus is also host-specific and large ruminants, such as cattle and domestic water buffalo, are particularly susceptible. In addition, wild ruminants can serve as potential reservoirs for spreading the LSD virus. The emergence might be related to climate change in various regions because LSD is an arthropod-borne infectious disease. This disease causes enormous economic losses, such as leather damage, decreased milk production, abortion, and death in infected ruminants. The economic importance of LSD in the bovine industry has forced countries to develop and implement control strategies against the disease. With the recent global spread and the economic impact, LSD will be discussed intensively. In addition, effective preventive measures are suggested based on the presence or absence of LSD outbreaks.

• 방사선산업학회지
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• 제5권4호
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• pp.337-345
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• 2011

In order to provide an effective preparedness for a nuclear or radiological emergency happening in the domestic or neighborhood countries and to solve the vague fear of the people for the ingestion of radioactive livestock products, the establishment of national guideline level for radionuclides in feed is urgently necessary. This is because it is important to secure the safety and to manage the crisis in the agricultural, fishery and food sector by performing the effective safety control during and after nuclear incident. This study was performed to investigate the report cases of international organizations and foreign countries to set up a domestic control standard for managing radioactive substances that may be contaminated in animal feeds due to the nuclear power plant incident. In addition, an attempt was made to provide a useful reference that can help prepare a domestic control standard, using a coefficient that can consider the transfer into livestock through the intake of radioactive contaminated animal feeds. The standard radioisotopes investigated were confined to radioactive cesium ($^{137+134}Cs$) and iodine ($^{131}I$). Guideline level for the radionuclides was calculated by using the transfer coefficient factor and the maximum daily intake of animal feed provided by IAEA. For example, the maximum daily intake of animal feed was set as $25kg\;d^{-1}$ for dairy cows, $10kg\;d^{-1}$ for beef cattle, $3.0kg\;d^{-1}$ for pigs and $0.15kg\;d^{-1}$ for chickens. The result values for radioactive cesium were calculated as $8,696Bq\;kg^{-1}$, $4,545Bq\;kg^{-1}$, $1,667Bq\;kg^{-1}$ and $2,469Bq\;kg^{-1}$, respectively. The results for radioactive iodine showed the ranges between $741Bq\;kg^{-1}$ and $76,628Bq\;kg^{-1}$. These data can be utilized as a scientific reference for the preparation of a crisis management manual for the emergency control due to nuclear power plant accident in Korea and neighboring country. These results will contribute to establish the safe feed management system at national level as manual for responding the radioactive exposure of agricultural products and animal feeds, which are currently not established.

• 응용통계연구
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• 제22권6호
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• pp.1239-1247
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• 2009

인간의 질병 또는 가축의 경제적인 특성에 관한 유전자의 규명은 매우 중요한 관심사이며, 우리나라 축산업을 대표하는 한우의 유전자원 보존과 능력향상은 매우 중요한 과제이다. 이를 연구하기 위해 기존 EST_based SNP 연관지도를 사용하여 발굴한 유전자로 연구되어왔으나 이는 통계학적 모델에 기반한 연관지도 작성법으로 실제 위치와는 차이가 있을 수 있다. 따라서 Lee (2009)에 의해 EST_based SNP 연관지도와 염기서열 분석으로 작성되어지는 Gene on sequence를 함께 고려하여 한우의 경제형질 연관 후보 DNA marker들이 발견되었다. 한편, 통계모형의 상호작용 효과를 고려할 때, 유전자와 같은 범주형 data에서 범주가 많을 경우 상호작용의 조합이 많아지므로 종종 모수들의 상호작용에 대한 해석과 모형을 결정하는 것이 어려울 수 있다. 그래서 비모수적인 방법으로 다중인자 차원축소방법 (MDR)을 사용해왔으며, 사례_대조 데이터에만 적용가능 MDR방법을 연속형 데이터에도 적용하기 위해 CART알고리즘을 적용한 확장된 다중인자 차원축소방법(E-MDR)이 제안되었다. 본 연구에서는 새롭게 발견된 단일염기다형성 (SNP)으로부터 E-MDR방법을 적용하여 한우의 경제형질(일당중체량, 근내지방도)에 영향을 주는 우수 유전자 단일염기다형성을 규명하였다.