• 제목/요약/키워드: Jeonbuk province

검색결과 348건 처리시간 0.022초

전북지역의 가축전염병 중 우결핵 부루셀라 및 고병원성조류인플루엔자 발생 동향 분석: 2004~2008년 (Prevalence of infectious diseases (tuberculoss, brucellosis and the highly pathogenic avian influenza) of animals from 2004 to 2008 in Jeonbuk province, Korea)

  • 허부홍;이정원;송희종
    • 한국동물위생학회지
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    • 제33권4호
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    • pp.327-334
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    • 2010
  • The prevalence of major zoonotic diseases such as tuberculosis, brucellosis and the highly pathogenic avian influenza (HPAI) in Jeonbuk province was monitored from 2004 to 2008. For tuberculosis, a total of 306 heads from 92 farms were positive during the surveillance period, which 228 heads were from 78 dairy farms and 78 heads from 14 Hanwoo farms. Based on the number of recurrent tuberculosis in 92 positive farms, 28 farms or 43.8% of the positive farms had 1-4 additional outbreaks during the surveillance. Based on brucellosis surveillance of 5,252 dairy cattle and 2,600,829 Hanwoo conducted during the same time period, 4,818 heads from 1,203 farms were positive for brucellosis, which 445 heads were from 111 dairy farms and 4,373 heads from 1,092 Hanwoo farms. Among the 1,203 positive farms, 473 farms or 39.3% of the positive farms had experienced 1-4 recurrent brucellosis during the surveillance. According to nationwide surveillance of HPAI, a total of 45 cases had been reported between 2004 and 2008. Among those outbreaks, 20 cases were reported in Jeonbuk province and 3 cases in 2006 and 17 case in 2008. For the regional distribution of 20 cases in Jeonbuk, 4 cases (48,490 chickens), 4 cases (23,066 chickens 66(1) and ducks 23,000(3)), 11 cases (183,077 chickens 63,077 (10) and quails 120,000 (1)), and 1 case (9,000 ducks) were reported in Iksan, Jeongeup, Gimje and Sunchang, respectively.

전북지역 종계에서 Metapneumovirus, Reovirus, Mycoplasma 항체가 조사 (Seroprevalence of Metapneumovirus, Reovirus and Mycoplasma in the broiler breeder of Jeonbuk province)

  • 강미선;김승용;이희선
    • 한국동물위생학회지
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    • 제37권3호
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    • pp.185-190
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    • 2014
  • We investigated the serological prevalence of avian metapneumovirus (AMPV), avian reovirus (ARV), Mycoplasma gallisepticum (MG) and Mycoplasma synoviae (MS) in 760 broiler breeder (38 flocks), in the Jeonbuk province in 2013. This study was conducted to evaluate the immune and infection status of the broiler breeder flocks against AMPV, ARV, MG, MS by an enzyme-linked immunosorbent assay (ELISA). Serological test for AMPV were positive 37 (97.3%) flocks and 712 (93.6%) broiler breeder and geometric mean antibody titers were $16,350{\pm}10,195$, ARV were high positive rate 100% (38/38) flocks and 97.8% (743/760). The seropositive flocks against MG were 71.1% (27/38) and the geometric mean antibody titers were $2,474{\pm}2,045$, whereas the rates of positive flocks against MS were 50.0% (19/38) and the geometric mean antibody titers were $1,469{\pm}1,230$.

전북지역 염소에서 Coxiella burnetii 감염실태 조사 (Prevalence of Coxiella burnetii in native Korean goat in Jeonbuk province)

  • 강수진;정재명;김현관;이재욱;손구례;박태욱
    • 한국동물위생학회지
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    • 제39권4호
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    • pp.239-246
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    • 2016
  • The prevalence of Coxiella burnetii in native Korean goats in Jeonbuk province was investigated using ELISA (sera) and PCR (vaginal mucus). A total of 798 blood samples from 189 farms were collected in 2013 and 2015. Seroprevalence was 13.6% in 2013 and 15.7% in 2015. Tracking survey of six seropositive farms on the prevalence of C. burnetii was conducted. 137 (41.4%) out of 331 goats were seropositive and 47 (17.6%) out of 267 goats were positive in PCR. The higher seropositivity observed in adult goats and female goats significantly, the seroprevalence of C. burnetii was higher as age increased (<1 y=13.2%~${\geq}5$ y=100%)(P<0.05) and female goats (44.8%) was higher than male goats (24.1%) on the seroprevalence (P<0.05). 21 (7.9%) goats positive in PCR was seronegative. The prevalence of C. burnetii in native Korean goats in slaughter house was 30.0% in ELISA and 11.5% in PCR. Significantly, female goats (62.8%) was higher than male goats (12.3%) on the seroprevalence (P<0.05). Based on these data, C. burnetii was easily exposed in domestic animals: native Korean goats-related areas such as farms and slaughter house.

전북지역에서 2004~2008년에 소와 돼지에서 법정전염병 발생 동향 분석 (Prevalence of major legal communicable diseases in bovine and swine in Jeonbuk province (2004~2008))

  • 허부홍;이정원;송희종
    • 한국동물위생학회지
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    • 제35권2호
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    • pp.139-145
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    • 2012
  • Prevalence of major legal communicable diseases in bovine and swine had been monitored in Jeonbuk province from year 2004 to 2008. At least 1 communicable disease had been reported in 687 heads from 68 bovine farms and 17 farms (25.0%) of the 68 positive farms had 1~2 additional outbreaks during the surveillance. By disease, enzootic bovine leukosis, Johne's disease and Akabane disease were occurred in 53 farms (582 heads), 14 farms (100 heads) and 1 farm (5 heads), respectively. Swine communicable diseases were occurred in 4,466 heads from 63 swine farms and 18 farms (28.6%) of the 63 positive farms had 1~2 additional outbreaks during the surveillance. By disease, Aujeszky's disease (AD), porcine epidemic diarrhea (PED), classical swine fever (CSF), porcine reproductive and respiratory syndrome (PRRS), porcine transmissible gastroenteritis (TGE), atrophic rhinitis (AR) and Japanese encephalitis in swine (JE) were occurred in 20 farms (70 heads), 20 farms (2,817 heads), 12 farms (258 heads), 6 farms (1,257 heads), 1 farm (50 heads), 1 farm (2 heads) and 1 farm (10 heads), respectively. In total, 10 communicable diseases (1 species of first-class, 3 species of second-class, and 6 species of third-class) were reported. The first-class diseases were CSF. Johne's disease, and Aujeszky's disease. JE was the second-class and Akabane disease, enzootic bovine leukosis (EBL), PED, PRRS, TGE and AR were third-class diseases.

정읍지역에서 사육중인 한우에서 Neospora caninum 항체 양성율 조사 (Seroprevalence of antibodies to Neospora caninum in Korean indigenous cattle in Jeongeup province)

  • 정재명;권미순;윤여백;한규삼
    • 한국동물위생학회지
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    • 제28권2호
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    • pp.99-106
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    • 2005
  • This survey was carried out to investigate the seroprevalence of antibodies to Neospora caninum in Korean indigenous cattle that was representative livestock raised in Jeongeup province Jeonbuk Korea. A total of 1,162 sera were tested for N caninum antibodies using ELISA (Herdcheck anti-Neospora. IDEXX Laboratories Inc., Westbrook, Maine USA). $15(1.3\%)$ sera were positive by ELISA. A total of 290 farms were tested. $11(3.8\%)$ farms were positive. Among the seroprevalence of cattle according to the areas, 8 of 44 counties were infected N caninum. Sero-positive 11 farms of N caninum antibodies using ELISA test and 62 of 301 sera $(20.6\%)$ were infected to N caninum. We found that cattle be raised in Jeongeup province was slightly infected to N caninum. It seems to be infected of N caninum an early stage. but the positive rates was variable that it was $6\%\~62\%$. It was supposed to the highest positive rate of 3 farms had some factors to be infected. The factors were supposed to keep dogs yearly, located the base of hills, and almost feed with imported dried grass. Farmers suppose to the cause of abortion was not the neosporosis but also broke out an accident or was infected Brucella spp. The results of Brucella Rose Bengal Test (RBT) were all negative.

전북지역 육용오리에서 고병원성 조류인플루엔자 발생 증례 (Occurrence of highly pathogenic avian influenza from domestic ducks in Jeonbuk province)

  • 추금숙;강미선;조범준;이정원
    • 한국동물위생학회지
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    • 제31권3호
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    • pp.283-290
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    • 2008
  • Highly pathogenic avian influenza(HP AI) is one of the most important zoonoses in the around of world. That occurred in the domestic ducks of 34 olds day in Jeonbuk of Korea on April 2008. All of infected ducks were died. We could found several clinical signs such as facial swelling with cloudy eyes, conjunctivitis, and neurological sign. In the autopsy, moderate congestion in the kidney, multifocal hemorrhagic foci in pancreas, and mild swelling in brain were observed. Gliosis in brain and severe congestion in kidney were also shown in histopathological findings. Specific band for H5 antibody was detected in polymerase chain reaction (PCR).

전북지역 돼지유행성설사 바이러스 Spike 유전자 염기서열 및 계통분석 (Genetic sequence and phylogenetic analysis of spike genes of porcine epidemic diarrhea virus (PEDV) in Jeonbuk province)

  • 박미연;문보미;강수진;이종하;박진우;조성우;허철호
    • 한국동물위생학회지
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    • 제44권2호
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    • pp.73-83
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    • 2021
  • Although many swine farms continuously vaccinated to sow to prevent Porcine epidemic diarrhea(PED), PED has occurred annually in swine herds in Jeonbuk province, Korea. In the present study, the small intestine and feces samples from 17 farms where severe watery diarrhea and death of newborn piglets occurred in 2019 were collected, amplified by RT-PCR and determined the complete nucleotide sequences of the spike (S) glycoprotein genes of nine Jeonbuk PEDV isolates. The spike (S) glycoprotein is an important determinant for molecular characterization and genetic relationship of PEDV. These nine complete S gene isolates were compared with other PEDV reference strains to identify the molecular diversity, phylogenetic relationships and antigenicity analysis. 9 field strains share 98.5~100% homologies with each other at the nucleotide sequence level and 97.3~100% homologies with each other at the amino acid level. The nine Jeonbuk PEDV isolates were classified into G2b group including a genetic specific signal, S-indels (insertion and deletion of S gene). In addition, comparisons the neutralizing epitopes of S gene between 9 field strains and domestic vaccine strains of Korea mutated 12-15 amino acids with SM-98-1 (G1a group) and mutated 0-3 amino acids with QIAP1401 (G2b group). Therefore, the development of G2b-based live vaccines will have to be expedited to ensure effective prevention of endemic PED in Korea. In addition, we will need to be prepared with periodic updates of preventive vaccines based on the PEDV variants for the re-emergence of a virulent strain.

전북연안 어업자원생산량의 경년변화 (Annual changes of fisheries production in the shore of Jeonbuk Province, Korea)

  • 박종수
    • 수산해양교육연구
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    • 제20권3호
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    • pp.400-409
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    • 2008
  • 전북연안의 어업자원 생산량의 경년변화를 알아보기 위하여 시험조업과 어업생산량을 조사 분석하였다. 2002년도의 시험조업에 의해 어획된 어업생물의 종수는 23종 이었고 총개체수는 6,008개체, 총중량은 376.38kg 이었다. 2004년도에는 종수는 15종, 총개체수는 2,469개체, 총중량은 211.99kg으로 나타났다. 1990년부터 2007년사이의 전국해면어업 생산량은 약 140만톤에서 180만톤으로 비교적 안정된 모습을 보인 반면 전라북도는 1990년도에 133,997톤이던 생산량이 2007년도에는 44,695톤으로 67%가 감소되었다. 전라북도와 인접한 충청남도의 어업생산량은 전라북도와는 달리 1990년에 51,187톤이었던 생산량이 최근에는 85,637톤으로 증가 되었다. 경기도의 어업생산량은 1990년에 42,260톤이 2007년에는 6,770톤으로 무려 84%가 감소되었다. 이러한 결과를 초래한 원인은 여러 가지 들 수 있겠지만 가장 큰 원인은 각종 개발사업으로 인한 어장축소와 해양오염으로 인한 어업자원 감소를 들 수 있다. 같은 서해안에서도 개발이 비교적 더디게 진행되고 있는 충청남도는 어업생산량이 증가하고 있음이 이를 중명한다고 할 수 있다.

전북 지역 건강 검진자들의 Anti-HCV 양성률 조사 (Prevalence of Anti-HCV among the Health-checkup Adults in Jeonbuk Province)

  • 김유현
    • 대한임상검사과학회지
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    • 제42권1호
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    • pp.32-37
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    • 2010
  • The author was performed to investigation of current status of prevalence for anti-hepatitis C virus (HCV) among the health-checkup adults in Jeonbuk province. A toal of 1,553 (male 1,046, female 507) serum samples were diagnosed by 3rd generation enzyme immunoassay (EIA) for anti-HCV. Total prevalence of anti-HCV was 0.9%, and prevalence of male and female were 0.8% and 1.2%, respectively. The prevalence of female was higher than male. According to ages group, prevalence of anti-HCV was highest in 60 age group, but it was not found in 20 age group. 14 samples with anti-HCV positive were diagnosed by EIA for hepatitis B virus surface antigen (HBs Ag), by chemiluminescence immunoassay (CLIA) for serum albumin, alanine transaminase (ALT) and asparagine transaminase (AST). Positive for HBs Ag was not found. The mean of serum albumin levels was 4.5 g/dL, and mean of ALT and AST were 34.3 IU and 31.9 IU, respectively. Through this study, I know that the prevalence of anti-HCV among adults in Jeonbuk, and suggest that the positive of anti-HCV persons who have lower serum albumin, normal to mild elevations in serum enzymes are chronic hepatitis.

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