Results 81 to 90 of about 3,638 (150)

Occurrence of astrovirus in young racing pigeons and genome characterization of 2 new astrovirus genomes representing 2 new species

open access: yesPoultry Science
: Enteropathies are a serious concern in racing pigeons as they significantly impair performance in races and their training, and viruses are suspected to be one of the main factors.
Ewa Łukaszuk   +5 more
doaj   +1 more source

Amplification of Emerging Viruses in a Bat Colony

open access: yesEmerging Infectious Diseases, 2011
Bats host noteworthy viral pathogens, including coronaviruses, astroviruses, and adenoviruses. Knowledge on the ecology of reservoir-borne viruses is critical for preventive approaches against zoonotic epidemics.
Jan Felix Drexler   +8 more
doaj   +1 more source

Molecular detection of novel astroviruses in wild and laboratory mice

open access: yes, 2012
Pooled fecal specimens collected from striped field mice (Apodemus agrarius), yellow-necked mice (Apodemus flavicollis), and bank voles (Myodes glareolus) and individual stool samples collected from laboratory mice were tested for the presence of ...
Farkas T   +4 more
core   +1 more source

High-throughput sequencing reveals the virome characteristics of wastewater in Gansu Province, China from 2024 to 2026

open access: yesFrontiers in Microbiology
Emerging and re-emerging infectious diseases continue to pose a persistent challenge to global public health security. As an unbiased and noninvasive population-level surveillance approach, wastewater-based epidemiology has emerged as an urban-scale ...
Yabei Xu   +11 more
doaj   +1 more source

Comparison of novel MLB-clade, VA-clade and classic human astroviruses highlights constrained evolution of the classic human astrovirus nonstructural genes [PDF]

open access: yes, 2013
Eight serotypes of human astroviruses (the classic human astroviruses) are causative agents of diarrhea. Recently, five additional astroviruses belonging to two distinct clades have been described in human stool, including astroviruses MLB1, MLB2, VA1 ...
Zhao, Guoyan   +8 more
core   +1 more source

Identification and Characterization of Novel Astroviruses [PDF]

open access: yes, 2009
Approximately 1.8 million children die from diarrhea annually, and millions more suffer multiple episodes of nonfatal diarrhea. Despite the availability of improved molecular diagnostics to detect the known viral agents, the etiology of a large ...
Finkbeiner, Stacy
core   +1 more source

Surveillance and genetic diversity analysis of avian astrovirus in China

open access: yesPLoS ONE, 2022
Avian astroviruses (AAstVs) have caused major problem for poultry breeding industries in China in recent years, and the goose gout caused by goose astrovirus has produced particularly great economic losses. To better understand the prevalence and genetic
Fuyou Zhang   +9 more
doaj  

Astroviruses in bats, Madagascar

open access: yesEmerging Microbes and Infections, 2017
Emerging Microbes & Infections (2017) 6, e58; doi:10.1038/emi.2017.47; published online 21 June ...
Camille Lebarbenchon   +10 more
doaj   +1 more source

Diversity and evolution of coronaviruses and astroviruses in bat, wildbirds and rodents

open access: yes, 2011
Bats and birds are known to be the reservoirs of a number of zoonotic diseases. The capacity of flight and the diversity of these animals may make them special in maintaining and disseminating diverse viruses leading to instances of emerging ...
Chu, Ka-wing., 朱嘉永.
core   +1 more source

Genetic diversity of astroviruses detected in wild aquatic birds in Hong Kong

open access: yesVirology Journal
Wild waterfowl serve as a reservoir of some astroviruses. Fecal samples from wild waterfowl collected at Hong Kong's Marshes were tested using pan-astrovirus reverse transcription-PCR.
Daisy Y. M. Ng   +13 more
doaj   +1 more source

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