• KOREAN POULTRY JOURNAL
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• v.47 no.5
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• pp.124-128
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• 2015

국내 동물약품 시장의 선두 주자인 (주)고려비엔피(대표이사 김태환)가 국내 최초로 닭 아데노바이러스 백신 개발을 마치고 곧 시판에 들어갈 예정이다. 닭아데노바이러스는 1981년 국내에 처음으로 발생된 보고이래, 1980년대 후반에는 발생보고가 없었으나 2000년대 후반기에 접어들면서 발생사례가 증가하였으며, 주로 혈청형 4형, 8형, 9형, 11형에 의해 발생하는 것으로 조사되었다. 일반적으로 아데노바이러스는 후대병아리에 수직감염되는 결과를 야기하므로 종계에서부터 수직감염 예방에 최선을 다해야 하며 산란계와 토종닭, 육계에서도 발생할 수 있으므로 그 피해를 사전에 예방해야겠다. 이번호는에는 (주)고려비엔피를 소개코자 한다.

• Parasites, Hosts and Diseases
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• v.35 no.3
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• pp.171-180
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• 1997

Studies on geographical distributions and relative population densities of the vector mites of tsutsugamushi disease were carried out in October 1996 at 12 locations of the mid south inland of the Korean peninsula, where chigger mites have been never studied. Of 177 field rodents and insectivores collected. 154 (87.0%) were Apodemus ngrarius. Total 25,707 chigger mites were collected and 14 species were identified. of which Leptotrombidium pnllidum was predominant (79.8%) and L. palpate the next (8.9%) . L. pallidum, the vector species, was widely distributed in all study areas, showing the highest density at Cho-o 2-dong, Sangju-si (chigger index 201.8), and the lowest at Tanwol-dong. Chungiu-si (chigger index 40.7) . The other vector species, L. scutellare was found only at the southern part of the study area such as Yobae and Mipyong, Kumrung gun and Vnsu , Kimchon-si. The northernmost areas of the L. scutellcre distribution were coincided with the areas where actual mean air temperature is above 10.0%. Among 157 A. ograrius sera tested, 48.3% was Karp, 1.7% william and 3.3% Kuroki. The rest of the sera were not able to determine the sexto-type because of the cross antigen-antibody reactions among the tested sero-types.

• Proceedings of the Korean Society of Fisheries Technology Conference
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• 2002.05a
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• pp.553-554
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• 2002

• Proceedings of the KSAR Conference
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• 2002.06a
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• pp.188.2-189
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• 2002

• Proceedings of the Zoological Society Korea Conference
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• 2001.10a
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• pp.262.2-263
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• 2001

• Journal of the korean veterinary medical association
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• v.21 no.3
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• pp.170-176
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• 1985

• KOREAN POULTRY JOURNAL
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• v.51 no.2
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• pp.164-167
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• 2019

• Korean Journal of Food Science and Technology
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• v.47 no.1
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• pp.126-131
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• 2015

Pathogenic Escherichia coli is recognized as an important cause of diarrhea, hemorrhagic colitis and hemolytic-uremic syndrome worldwide. This study was conducted to investigate the prevalence E. coli contamination in the Korean traditional food bibimbap. E. coli were isolated from 84 of 1142 (7.3%) bibimbap investigated from 2005 to 2011. Antibiotic resistance profiling demonstrated that 6 of the 84 isolates (7.2%) showed multiple drug resistance. Fifteen virulence genes specific for pathogenic E. coli such as Shiga toxin-producing E. coli (STEC), enteropathogenic E. coli (EPEC), enterotoxigenic E. coli (ETEC), enteroinvasive E. coli (EIEC), and enteroaggregative E. coli (EAEC) were examined by multiplex PCR for mixed bacterial cultures derived from bibimbap samples. The EPEC virulence gene (ent) was detected in 5 strains (5.9%), while ETEC, EAEC, and EIEC were not detected. STEC serotypes O103 (1.2%), O91 (1.2%), and O128 (6.0%) were found, but other serogroups such as O26, O157, O145, O111 and O121 were not detecded. Automated Repetitive-Sequence-Based PCR analysis showed different patterns.

• Proceedings of the Korea Society of Poultry Science Conference
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• 2004.05a
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• pp.67-75
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• 2004

인플루엔자 바이러스(Influenza Virus)는 Orthomyxoviridae 그룹에 속하는 RNA 바이러스로서 혈청형은 A, B, C 등 3형으로 구분된다. 그 중 B형과 C형은 사람에서만 감염이 확인되고 있으며, A형은 사람, 딸, 돼지, 기타 포유류 그리고 다양한 종류의 가금과 야생조류에서 감염이 확인되고 있다. (중략)

• Pediatric Infection and Vaccine
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• v.13 no.2
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• pp.106-114
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• 2006

Purpose : Studying the serotypes and emm genotype of group A streptococci(GAS) hold a key role in the investigation of epidemiology, pathogenesis, and resistance to antibiotics. We planed to find out the possible differences in serotypes and genotypes between the invasive and the non-invasive GAS infection. Methods : We obtained 39 isolates from the patients hospitalized in 2004 with the diagnosis of invasive GAS infectious diseases in the Severance Hospital, Yonsei University. We sent the isolates to the WHO Collaboratory Center in University of Minnesota and analyzed T serotypes and emm genotypes. These results were compared with non-invasive GAS infections in our hospital. Results : Compared this data with the results of 2003 to 2004, T2/28, T3, T5/27/44, T9 and NT were more prevalent. The NT showed statistically significant difference(P=0.019). The emm 3, emm 9, emm 18, emm 44 and emm provision type STG485 were more frequent genotypes compared with the study in 2003~2004, relatively. The emm provision type STG485 had statistically significant difference(P=0.000). The incidence of T12 plus T4, known as erythromycin(EM) resistant serotypes, was as low as 17.9% in this study, compared with those of non-invasive strains. Conclusion : The incidence of EM-resistant strains is supposed not to be higher in invasive GAS infection. We could find out possible higher incidence of rheumatogenic strains in the invasive GAS infections. It seems to be important to have an effort on studying of serotyping and genotyping for the monitoring of strains and to know the epidemiologic characteristics.