Detection and Characterization of Hepatitis E Virus in Domestic Pigs of Different Ages in Portugal

被引：40
|
作者：
Berto, A. [1 ]
Mesquita, J. R. [2 ,3 ]
Hakze-van der Honing, R. [1 ]
Nascimento, M. S. J. [3 ]
van der Poel, W. H. M. [1 ,4 ]
机构：
[1] Univ Wageningen & Res Ctr, Cent Vet Inst, Dept Virol, Lelystad, Netherlands
[2] Polytech Inst Viseu, Agr Super Sch, Dept Anim Sci Rural Engn & Vet Sci, Viseu, Portugal
[3] Univ Porto, Dept Biol Sci, Microbiol Lab, Fac Pharm, P-4100 Oporto, Portugal
[4] Univ Liverpool, Natl Ctr Zoonosis Res, Liverpool L69 3BX, Merseyside, England
来源：
ZOONOSES AND PUBLIC HEALTH | 2012年 / 59卷 / 07期
关键词：
Hepatitis E Virus; farms; prevalence; pigs; faeces; UNITED-KINGDOM; SWINE; INFECTION; ENGLAND; TRANSMISSION; PREVALENCE; ANTIBODIES; COUNTRIES; WALES; HERDS;
D O I：
10.1111/j.1863-2378.2012.01488.x
中图分类号：
R1 [预防医学、卫生学];
学科分类号：
1004 ; 120402 ;
摘要：
This study represents the primary hepatitis E virus (HEV) surveillance in domestic pigs in Portugal, five pig farms were investigated in 5 different Portuguese regions, ten faecal samples were collected at four different stages of the production. All faecal samples were tested for hepatitis E virus by real-time RT-PCR. At least one sample from each farms of all age groups tested positive for HEV. The prevalence in the pig herds varied from 10% to 30% and the mean prevalence was 32% in weaners, 20% in growers, 32% in fatteners and 4% in adult dry sows. Phylogenetic analysis of the detected HEV sequences indicated that the circulating virus strains belong under the genotype 3.
引用
收藏
页码：477 / 481
页数：5
相关论文
共 50 条
  • [1] Molecular detection of Hepatitis E virus in German domestic pigs
    Baechlein, Christine
    Seehusen, Frauke
    Nathues, Heiko
    Beilage, Elisabeth Grosse
    Baumgaertner, Wolfgang
    Grummer, Beatrice
    [J]. BERLINER UND MUNCHENER TIERARZTLICHE WOCHENSCHRIFT, 2013, 126 (1-2): : 25 - 31
  • [2] A Novel Blocking ELISA for Detection of Antibodies against Hepatitis E Virus in Domestic Pigs
    Chen, Yiyang
    Zhao, Qin
    Liu, Baoyuan
    Wang, Lizhen
    Sun, Yani
    Li, Huixia
    Wang, Xinjie
    Syed, Shahid Faraz
    Zhang, Gaiping
    Zhou, En-Min
    [J]. PLOS ONE, 2016, 11 (03):
  • [3] High prevalence of Hepatitis E virus in French domestic pigs
    Rose, Nicolas
    Lunazzi, Aurelie
    Dorenlor, Virginie
    Merbah, Thiziri
    Eono, Florent
    Eloit, Marc
    Madec, Francois
    Pavio, Nicole
    [J]. COMPARATIVE IMMUNOLOGY MICROBIOLOGY AND INFECTIOUS DISEASES, 2011, 34 (05) : 419 - 427
  • [4] Seroprevalence of hepatitis E virus in Lithuanian domestic pigs and wildlife
    Spancerniene, Ugne
    Buitkuviene, Jurate
    Grigas, Juozas
    Pampariene, Ina
    Salomskas, Algirdas
    Cepuliene, Ramune
    Zymantiene, Judita
    Stankevicius, Arunas
    [J]. ACTA VETERINARIA BRNO, 2016, 85 (04) : 319 - 327
  • [5] Excretion of hepatitis E virus by pigs of different ages and its presence in slurry stores in the United Kingdom
    McCreary, C.
    Martelli, F.
    Grierson, S.
    Ostanello, F.
    Nevel, A.
    Banks, M.
    [J]. VETERINARY RECORD, 2008, 163 (09) : 261 - 265
  • [6] Detection of hepatitis E virus in slaughtered pigs in Italy
    Barbara Di Martino
    Federica Di Profio
    Vito Martella
    Elisabetta Di Felice
    Cristina E. Di Francesco
    Chiara Ceci
    Fulvio Marsilio
    [J]. Archives of Virology, 2010, 155 : 103 - 106
  • [7] Detection of hepatitis E virus in slaughtered pigs in Italy
    Di Martino, Barbara
    Di Profio, Federica
    Martella, Vito
    Di Felice, Elisabetta
    Di Francesco, Cristina E.
    Ceci, Chiara
    Marsilio, Fulvio
    [J]. ARCHIVES OF VIROLOGY, 2010, 155 (01) : 103 - 106
  • [8] Detection of Hepatitis E Virus (HEV) in Italian pigs displaying different pathological lesions
    Martelli, F.
    Toma, S.
    Di Bartolo, I.
    Caprioli, A.
    Ruggeri, F. M.
    Lelli, D.
    Bonci, M.
    Ostanello, F.
    [J]. RESEARCH IN VETERINARY SCIENCE, 2010, 88 (03) : 492 - 496
  • [9] Seroprevalence survey of Hepatitis E Virus in Domestic Pigs in Guangdong, China
    Liu, Dingyu
    Liu, Baoling
    He, Zhenwen
    Qiao, Changhong
    Luo, Qin
    Chen, Xiangyu
    Wang, Xiaohu
    Xiang, Hua
    Chen, Jing
    Zhang, Pian
    Huang, Yuan
    Wang, Gang
    Tan, Chen
    Cai, Rujian
    [J]. ANIMALS, 2024, 14 (13):
  • [10] First Report of Hepatitis E Virus Circulation in Domestic Pigs in Nigeria
    Owolodun, Olajide A.
    Gerber, Priscilla F.
    Gimenez-Lirola, Luis G.
    Kwaga, Jacob K. P.
    Opriessnig, Tanja
    [J]. AMERICAN JOURNAL OF TROPICAL MEDICINE AND HYGIENE, 2014, 91 (04): : 699 - 704
12345