Results 11 to 20 of about 338,732 (239)

Molecular Evolutionary Analyses of the RNA-Dependent RNA Polymerase (RdRp) Region and VP1 Gene in Sapovirus GI.1 and GI.2 [PDF]

Microorganisms
Human sapovirus (HuSaV) is a significant cause of gastroenteritis. This study aims to analyze the evolutionary dynamics of the RNA-dependent RNA polymerase (RdRp) and capsid (VP1) genes of the HuSaV GI.1 and GI.2 genotypes between 1976 and 2020.
Fuminori Mizukoshi, Ryusuke Kimura, Tatsuya Shirai, Asumi Hirata-Saito, Eri Hiraishi, Kosuke Murakami, Yen Hai Doan, Hiroyuki Tsukagoshi, Nobuhiro Saruki, Takeshi Tsugawa, Kana Kidera, Yoshiyuki Suzuki, Naomi Sakon, Kazuhiko Katayama, Tsutomu Kageyama, Akihide Ryo, Hirokazu Kimura   +16 more
doaj   +2 more sources

Co-circulation of GI.1 and GI.2 genotypes of rabbit hemorrhagic disease virus in Egypt. [PDF]

Virusdisease, 2022
Recently, Egypt has experienced an increased incidence of rabbit hemorrhagic disease virus (RHDV) infection even among vaccinated rabbits. The present study estimates the emergence of RHDV in vaccinated (n = 10) and unvaccinated (n = 8) domestic rabbitries in Beheira and Kafr El-Sheikh provinces, Egypt, during the period 2018-2020.
Al-Ebshahy E, Abas O, Abo-ElKhair M.
europepmc   +3 more sources

Specific Detection of RHDV GI.1 and GI.2 by RT-LAMP-CRISPR/Cas12a Platform. [PDF]

Transbound Emerg Dis
Rabbit hemorrhagic disease is a highly contagious and acute fatal disease caused by rabbit hemorrhagic disease virus (RHDV). The first outbreak of RHDV2 in 2020 has posed a serious threat to the rabbit breeding industry in China. An effective and specific detection strategy for RHDV GI.1 (RHDV1) and GI.2 (RHDV2) is urgently needed.
Wu M, Chen M, Qiu R, Ge L, Fan Z, Hu B, Wei H, Li Y, Wang F, Song Y.   +9 more
europepmc   +3 more sources

Recombination at the emergence of the pathogenic rabbit haemorrhagic disease virus Lagovirus europaeus/GI.2. [PDF]

Sci Rep, 2020
AbstractRabbit haemorrhagic disease is a viral disease that emerged in the 1980s and causes high mortality and morbidity in the European rabbit (Oryctolagus cuniculus). In 2010, a new genotype of the rabbit haemorrhagic disease virus emerged and replaced the former circulating Lagovirus europaeus/GI.1 strains.
Abrantes J, Droillard C, Lopes AM, Lemaitre E, Lucas P, Blanchard Y, Marchandeau S, Esteves PJ, Le Gall-Reculé G.   +8 more
europepmc   +4 more sources

Development and Evaluation of a Duplex Lateral Flow Assay for the Detection and Differentiation between Rabbit Haemorrhagic Disease Virus Lagovirus europaeus/GI.1 and /GI.2 [PDF]

Biology, 2022
Rabbit Haemorrhagic Disease Virus 2 (RHDV2, recently named Lagovirus europaeus/GI.2) was first reported in France in 2010 and has spread globally since then, replacing most of the circulating former RHDV (genotype GI.1) in many countries.
Alba Fresco-Taboada, Mercedes Montón, Istar Tapia, Elena Soria, Juan Bárcena, Cécile Guillou-Cloarec, Ghislaine Le Gall-Reculé, Esther Blanco, Paloma Rueda   +8 more
doaj   +2 more sources

Robust Innate Immunity of Young Rabbits Mediates Resistance to Rabbit Hemorrhagic Disease Caused by Lagovirus Europaeus GI.1 But Not GI.2 [PDF]

Viruses, 2018
The rabbit caliciviruses Lagovirus europaeus GI.1 and GI.2 both cause acute necrotizing hepatitis in European rabbits (Oryctolagus cuniculus). Whilst GI.2 is highly virulent in both young and adult rabbits, rabbits younger than eight weeks of age are ...
Matthew J. Neave, Robyn N. Hall, Nina Huang, Kenneth A. McColl, Peter Kerr, Marion Hoehn, Jennifer Taylor, Tanja Strive   +7 more
doaj   +2 more sources

Acute Gastroenteritis Caused by GI/2 Sapovirus, Taiwan, 2007

Emerging Infectious Diseases, 2008
To the Editor: Sapovirus is an etiologic agent of human gastroenteritis. Although many of the previously reported cases were of mild, sporadic infections in young children (1–3), several recent sapovirus-associated gastroenteritis outbreaks have affected adults, which suggests that the virus’s virulence, prevalence, or both, may be increasing (4–6). In
Fang-Tzy Wu, Tomoichiro Oka, Naokazu Takeda, Hirokazu Kimura, Grant S. Hansman, Chih-Hsin Muo, Shy-Yuan Liang, Ching-Hsiang Hung, Donald Dah-Shyong Jiang, Jui Hsin Chang, Jyh-Yuan Yang, Ho-Sheng Wu, Chen-Fu Yang   +12 more
doaj   +3 more sources

Elucidation of the pathology and tissue distribution of Lagovirus europaeus GI.2/RHDV2 (rabbit haemorrhagic disease virus 2) in young and adult rabbits (Oryctolagus cuniculus) [PDF]

Veterinary Research, 2018
Lagovirus europaeus GI.2, also known as RHDV2 or RHDVb, is an emerging virus that causes rabbit haemorrhagic disease (RHD) in European rabbits (Oryctolagus cuniculus). In contrast to L.
Aleksija Neimanis, Ulrika Larsson Pettersson, Nina Huang, Dolores Gavier-Widén, Tanja Strive   +4 more
doaj   +2 more sources

Incidence of human sapovirus outbreaks in Beijing, China, 2014-2021: predominance of genotypes GII.3 and GI.2. [PDF]

Emerg Microbes Infect
The study aimed to analyze epidemiological, clinical, and genome characteristics of acute gastroenteritis (AGE) outbreaks caused by sapovirus in Beijing. Epidemiological and clinical characteristics of sapovirus detected by RT-qPCR were collected from AGE surveillance.
Shen L, Yu F, Yan H, Liu B, Li W, Wang Y, Tian Y, Jia L, Yang P, Wang Q, Zhang D, Gao Z.   +11 more
europepmc   +3 more sources

Epidemiological characterization and risk assessment of rabbit haemorrhagic disease virus 2 (RHDV2/b/GI.2) in the world. [PDF]

Vet Res
AbstractA novel variant of rabbit haemorrhagic disease virus, designated RHDV2/b/GI.2, was first discovered in France in 2010. Subsequently, RHDV2 rapidly spread to Africa, North America, Australia, and Asia. RHDV2 outbreaks have resulted in significant economic losses in the global rabbit industry and disrupted the balance of natural ecosystems.
Sun Z, An Q, Li Y, Gao X, Wang H.
europepmc   +5 more sources