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Development of Predictive Model for the Growth of Salmonella spp. in non-pasteurized liquid whole egg, egg yolk, and egg white in Korea
Young Jo Kim, Bo Ra Song, Jong Su Lim, Hye Jin Moon, Soo Kyoung Lee, Eun jeong Heo, Hyun Jung Park, Jin San Moon 대한수의학회 대한수의학회 학술대회발표집 2 Pages
대한수의학회 대한수의학회 학술대회발표집 추계학술심포지움 104 242-243 (2 pages)
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Ultrastructure of the External Egg Envelopes in Two Cobitid Fishes (Cobitidae)
박종영, 김익수, Park. Jong-Young, Kim. Ik-Soo 한국어류학회 Korean journal of Ichthyology 5 Pages
한국어류학회 Korean journal of Ichthyology 2001, Vol.13 No.1 19-23 (5 pages)
난막구조를 조사하였다. 성숙란의 난막 (egg envelope)은 부착구조 (adhesive structure)가 부착하는 zona radiata externa와 여러 전자밀도층을 가지는 zona radiata interna층으로 구성되어 있다. 수수미꾸리의 zona radiata externa는 짧은 융모형태 (short villus-like protuberance)의 구조를 가지며 길이는 약 1.5~2.5 ${mu}m$로서 2.0~2.5 ${mu}m$ 간격으로 배열하고 있었다. 반면에 좀수수치는 물결모양 형태 (wave-like structure)를 가지는데 길이는 약 1.5~2.5 ${mu}m$ 크기로 서로 2.5~3.3 ${mu}m$ 간격으로 배열되어 있다. -
Vesicular Stomatitis Virus G Glycoprotein Envelope으로 포장된 Defective Retroviral Vector를 이용한 닭의 배로의 유전자 전이
권모선, 임은정, 허영태, 이훈택, 이영만, 김태완 한국동물번식학회 韓國家畜繁殖學會誌 10 Pages
한국동물번식학회 韓國家畜繁殖學會誌 2001, Vol.25 No.2 171-180 (10 pages)
glycoprotein를 envelope로 가지는 pseudotyped retrovirus vector system을 이용하였으며, marker gene으로 eGFP gene이 발현되는 retrovirus를 생산하였다. 이 virus를 이용하여 여러 가지 표적세포와 primary culture한 CEF세포를 감염시켜 GFP의 발현을 확인하였으며, 농축한 virus stock은 stage X의 계란을 선택하여 windowed egg를 제작한 후 배하층에 주입하였다. 형질전환 닭은 정상 발생한 닭에 비하여 저조한 발생율을 보였으나 PCR을 이용하여 외래 유전자의 도입을 확인한 결과 100%인 것으로 나타났다. 또한 한 개체 내에서... -
Identification of determinants that mediate binding between Tembusu virus and the cellular receptor heat shock protein A9
Dongmin Zhao, Qingtao Liu, Xinmei Huang, Huili Wang, Kaikai Han, Jing Yang, Keran Bi, Yuzhuo Liu, Lijiao Zhang, Yin Li 대한수의학회 Journal of Veterinary Science 8 Pages
대한수의학회 Journal of Veterinary Science 2018, 제 19권 제 4호 8 528-535 (8 pages)
Heat shock protein A9 (HSPA9), a member of the heat shock protein family, is a putative receptor for Tembusu virus (TMUV). By using Western blot and co-immunoprecipitation assays, E protein domains I and II were identified as the functional domains that facilitate HSPA9 binding. Twenty-five overlapping peptides covering domain I and domain II sequences were synthesized and analyzed by using an HSPA9 binding assay. Two peptides showed the capability of binding to HSPA9. Dot blot assay of... -
Analysis of swine leukocyte antigen class I gene profiles and porcine endogenous retrovirus viremia level in a transgenic porcine herd inbred for xenotransplantation research
Daria Matczyń, ska, Daniel Sypniewski, Sabina Gałka, Dagna Sołtysik, Tomasz Loch, Ewa Nowak, Zdzisław Smorą, g, Ilona Bednarek1 대한수의학회 Journal of Veterinary Science 9 Pages
대한수의학회 Journal of Veterinary Science 2018, 제 19권 제 3호 8 384-392 (9 pages)
Molecular characterization of swine leukocyte antigen (SLA) genes is important for elucidating the immune responses between swine-donor and human-recipient in xenotransplantation. Examination of associations between alleles of SLA class I genes, type of pig genetic modification, porcine endogenous retrovirus (PERV) viral titer, and PERV subtypes may shed light on the nature of xenograft acceptance or rejection and the safety of xenotransplantation. No significant difference in PERV gag RNA level... -
Recombinant-attenuated Salmonella Pullorum strain expressing the hemagglutinin-neuraminidase protein of Newcastle disease virus (NDV) protects chickens against NDV and Salmonella Pullorum challenge
Ke Ding, Ke Shang, Zu-Hua Yu, Chuan Yu, Yan-Yan Jia, Lei He, Cheng-Shui Liao, Jing Li, Chun-Jie Zhang, Yin-Ju Li, Ting-Cai Wu, X 대한수의학회 Journal of Veterinary Science 10 Pages
대한수의학회 Journal of Veterinary Science 2018, 제 19권 제 2호 9 232-241 (10 pages)
Newcastle disease virus (NDV) and Salmonella Pullorum have significant damaging effects on the poultry industry, but no previous vaccine can protect poultry effectively. In this study, a recombinant-attenuated S. Pullorum strain secreting the NDV hemagglutinin-neuraminidase (HN) protein, C79-13ΔcrpΔasd (pYA-HN), was constructed by using the suicide plasmid pREasd-mediated bacteria homologous recombination method to form a new bivalent vaccine candidate against Newcastle disease (ND) and S.... -
Isolation and phylogenetic analysis of hemagglutinin gene of H9N2 influenza viruses from chickens in South China from 2012 to 2013
Han-Qin Shen, Zhuan-Qiang Yan, Fan-Gui Zeng, Chang-Tao Liao, Qing-Feng Zhou, Jian-Ping Qin, Qing-Mei Xie, Ying-Zuo Bi, Feng Chen 대한수의학회 Journal of Veterinary Science 8 Pages
대한수의학회 Journal of Veterinary Science 2015, 제 16권 제 3호 9 317-324 (8 pages)
As part of our ongoing influenza surveillance program in South China, 19 field strains of H9N2 subtype avian influenza viruses (AIVs) were isolated from dead or diseased chicken flocks in Guangdong province, South China, between 2012 and 2013. Hemagglutinin (HA) genes of these strains were sequenced and analyzed and phylogenic analysis showed that 12 of the 19 isolates belonged to the lineage h9.4.2.5, while the other seven belonged to h9.4.2.6. Specifically, we found that all of the viruses...
