High prevalence and genetic heterogeneity of porcine astroviruses in domestic pigs

D Brnić, L Jemeršić, T Keros, J Prpić - The Veterinary Journal, 2014 - Elsevier
Porcine astroviruses (PAstVs) are common and genetically diverse viruses of domestic pigs.
In the present study, the prevalence of PAstV in healthy domestic pigs in Croatia was 89 …

Molecular epidemiology and viremia of porcine astrovirus in pigs from Guangxi province of China

Y Qin, Q Fang, X Li, F Li, H Liu, Z Wei, K Ouyang… - BMC veterinary …, 2019 - Springer
Abstract Background Porcine astroviruses (PAstVs) are common in pigs worldwide. There
are five distinct lineages with each lineage representing a different ancestral origin …

Detection and genetic characterization of porcine astroviruses in piglets with and without diarrhea in Thailand

K Kumthip, P Khamrin, W Saikruang, A Kongkaew… - Archives of …, 2018 - Springer
Porcine astrovirus (PAstV) is widely distributed and highly prevalent among pigs,
nevertheless its clinical significance remains unclear as it can be detected in both diarrheic …

Porcine astrovirus viremia and high genetic variability in pigs on large holdings in Croatia

D Brnić, J Prpić, T Keros, B Roić, V Starešina… - Infection, genetics and …, 2013 - Elsevier
Astroviruses are emerging viral agents, primarily enteropathogenic in mammals, but recently
have been acknowledged to have extra-intestinal implications in humans and mink. Porcine …

Identification and genetic characterization of two porcine astroviruses from domestic piglets in China

J Li, M Li, L Zheng, N Liu, D Li, Z Duan - Archives of virology, 2015 - Springer
Porcine astrovirus are divided into five genotypes. In this study, we identified two porcine
astroviruses (AstV-LL-1 and AstV-LL-2) by using sequence-independent single-primer …

Multiple novel and prevalent astroviruses in pigs

Z Luo, S Roi, M Dastor, E Gallice, MA Laurin… - Veterinary …, 2011 - Elsevier
Knowledge of porcine astrovirus diversity and epidemiology remains limited. We used a
broad range PCR approach to investigate the presence and diversity of astroviruses in …

Identification and characterization of novel porcine astroviruses (PAstVs) with high prevalence and frequent co-infection of individual pigs with multiple PAstV types

CT Xiao, LG Gimenez-Lirola… - Journal of General …, 2013 - microbiologyresearch.org
Many astrovirus (AstV) species are associated with enteric disease, although extraintestinal
manifestations in mammalian and avian hosts have also been described. In this study, the …

Establishment of a multiplex RT-PCR method for the detection of five known genotypes of porcine astroviruses

X Liu, W Zhang, D Wang, X Zhu, Y Chen… - Frontiers in Veterinary …, 2021 - frontiersin.org
Porcine astroviruses (PAstVs) are prevalent in pigs worldwide, and five genotypes have
been reported to circulate in China. However, little is known about the coinfection status of …

Identification and characterization of multiple porcine astrovirus genotypes in Hunan province, China

CT Xiao, Z Luo, SL Lv, T Opriessnig, RC Li, XL Yu - Archives of virology, 2017 - Springer
Astroviruses (AstVs) can infect a variety of hosts, including mammalian and avian species,
and are commonly associated with enteric infections. Recently, mammalian AstVs have …

Phylogenetic analysis of porcine astrovirus in domestic pigs and wild boars in South Korea

MH Lee, HY Jeoung, HR Park, JA Lim, JY Song, DJ An - Virus genes, 2013 - Springer
Porcine astrovirus (PAstV) belongs to genetically divergent lineages within the genus
Mamastrovirus. In this study, 25/129 (19.4%) domestic pig and 1/146 (0.7%) wild boar fecal …