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A novel bivalent inactivated vaccine for ducks against Riemerella anatipestifer based on serotype distribution in southern China. [PDF]

Poult Sci
Liang Z, Li H, Yang D, Yin L, Wu Y, Liu J, Zhou Q.   +6 more
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Characterization of the Riemerella anatipestifer M949_RS00050 gene

Veterinary Microbiology, 2020
Based on its causing ever-increasing heavy economic losses, Riemerella anatipestifer has been viewed as an important bacterial pathogen in the duck industry worldwide. However, the molecular mechanisms regarding its pathogenicity are poorly understood.
Tao, Li, Min, Shan, Lingli, Liu, Yanan, Zhao, Jingjing, Qi, Mingxing, Tian, Shaohui, Wang, Zhi, Wu, Shengqing, Yu   +8 more
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DNA Fingerprinting of Riemerella anatipestifer

Avian Diseases, 1998
Seventeen restriction endonucleases were evaluated for use in DNA fingerprinting of Riemerella anatipestifer. Digestion of chromosomal DNA with either HinfI or DdeI restriction endonuclease, followed by submarine electrophoresis in agarose and staining with ethidium bromide, resulted in DNA fingerprint profiles that could be easily resolved.
R B, Rimler, G E, Nordholm
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Duck immune responses to Riemerella anatipestifer vaccines

Developmental & Comparative Immunology, 2000
Riemerella anatipestifer (Ra) infection is probably the most economically important infectious disease of farm ducks worldwide but the immune responses to natural infection and vaccines are poorly understood. We have used the lymphocyte transformation test (LTT) to study the expression of cell-mediated immunity (CMI), and the enzyme-linked ...
D A, Higgins, R R, Henry, Z V, Kounev
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Antibiotic Susceptibility of Riemerella anatipestifer Field Isolates

Avian Diseases Digest, 2009
Kirby-Bauer tests were used to analyze the antibiotic resistance of 224 isolates of Riemerella anatipestifer isolated between 1998 and 2005. Among the 36 antibiotics tested, 50% of the analyzed isolates were resistant to ampicillin, ceftazidime, aztreonam, cefazolin, cefepime, cefuroxime, oxacillin, penicillin G, rifampin, and trimethoprim ...
Chong Yue, Zhong, An Chun, Cheng, Ming Shu, Wang, De Kang, Zhu, Qi Hui, Luo, Chuan De, Zhong, Ling, Li, Ze, Duan   +7 more
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Characterization of biofilm formation by Riemerella anatipestifer

Veterinary Microbiology, 2010
Riemerella anatipestifer (RA) causes epizootics of infectious disease in poultry and results in serious economic losses, especially for the duck industry. The present study focuses on understanding the biofilm-producing ability of RA strains in attempt to explain the intriguing persistence of RA post-infection on duck farms.
Hu, Q., Han, X., Zhou, X., Ding, S., Ding, C., Yu, S.   +5 more
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OmpA is a virulence factor of Riemerella anatipestifer

Veterinary Microbiology, 2011
Riemerella anatipestifer infection is probably the most economically important disease of farm ducks worldwide. The pathogen R. anatipestifer causes septicemia anserum exsudativa in ducks, but little is known about the molecular basis of its pathogenesis and the virulence factors involved. In this study, by deleting ompA gene from R.
Qinghai, Hu, Xiangan, Han, Xiaojin, Zhou, Chan, Ding, Yinyu, Zhu, Shengqing, Yu   +5 more
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Molecular fingerprinting of Riemerella anatipestifer by repetitive sequence PCR

Veterinary Microbiology, 1999
Riemerella anatipestifer is a gram-negative rod-shaped bacterium associated with epizootic infections in poultry. A total of 35 R. anatipestifer isolates including the type strain ATCC11845T, reference and field strains for 18 different serotypes were characterized by repetitive sequence based-PCR (rep-PCR) with outwardly-directed primers based on the ...
Huang, B., Tan, H.-M., Subramaniam, S., Chua, K.-L., Kwang, J., Loh, H., Frey, J.   +6 more
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DNA fingerprinting of Riemerella anatipestifer isolates from ducks

Veterinary Record, 2007
Dr Kardos is also at the Department of Medical Microbiology, University of Debrecen, H-4032 Debrecen, Nagyerdei krt, 98, Hungary to 20 ng/μl; 5 μl of this DNA solution was used as a template in the PCRs. ERIC-PCRs were carried out according to Amonsin and others (1997, 2002) in 50 μl volumes.
I, Kiss, G, Kardos, J, Nagy, M, Tenk, E, Ivanics   +4 more
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Cas9 regulated gene expression and pathogenicity in Riemerella anatipestifer

Microbial Pathogenesis, 2019
Riemerellosis, a Riemerella anatipestifer infection, can cause meningitis, pericarditis, parahepatitis, and airsacculitis in ducks, leading to serious economic losses in the duck meat industry. However, the molecular mechanism of the pathogenesis and virulence factors of this infection are poorly understood.
Ying, Wang, Xuehuan, Yin, Zutao, Zhou, Sishun, Hu, Shaowen, Li, Mei, Liu, Xiliang, Wang, Yuncai, Xiao, Deshi, Shi, Dingren, Bi, Zili, Li   +10 more
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