About: Influence of age and body condition on astrovirus infection of bats in Singapore: An evolutionary and epidemiological analysis

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About: Influence of age and body condition on astrovirus infection of bats in Singapore: An evolutionary and epidemiological analysis Goto Sponge NotDistinct Permalink

An Entity of Type : schema:ScholarlyArticle, within Data Space : wasabi.inria.fr associated with source document(s)

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type	Academic Article research paper schema:ScholarlyArticle
isDefinedBy	Covid-on-the-Web dataset
title	Influence of age and body condition on astrovirus infection of bats in Singapore: An evolutionary and epidemiological analysis
Creator	Liang, Benjamin Borthwick, Sophie Lee, Y.-H Mendenhall, Ian Smith, Gavin Su, Yvonne Neves, Erica Skiles, Maggie Low, H
source	Elsevier; Medline; PMC
abstract	Bats are unique mammals that are reservoirs of high levels of virus diversity. Although several of these viruses are zoonotic, the majority are not. Astroviruses, transmitted fecal-orally, are commonly detected in a wide diversity of bat species, are prevalent at high rates and are not thought to directly infect humans. These features make astroviruses useful in examining virus evolutionary history, epidemiology in the host, and temporal shedding trends. Our study screened for the presence of astroviruses in bats in Singapore, reconstructed the phylogenetic relations of the polymerase genes and tested for population characteristics associated with infection. Of the seven species screened, astroviruses were detected in Rhinolophus lepidus and Eonycteris spelaea. The R. lepidus sequences grouped with other Rhinolophus astrovirus sequences from China and Laos, while the Eoncyteris sequences formed a distinct clade with astroviruses from Rousettus spp. in Laos and Pteropus giganteus in Bangladesh, but not with other E. spelaea sequences. Longitudinal collections of Eonycteris feces demonstrated variable shedding. Juvenile status of bats was a risk factor for astroviruses. This study highlights the diversity of astroviruses in nectivorous and insectivorous bats in Singapore and provides a predictive framework for understanding astrovirus infection in these bats. It also suggests that in addition to host phylogenetic relatedness, host ecology, such as roosting behavior, may drive co-infections, virus maintenance and spillover.
has issue date	2017-10-06(xsd:dateTime)
bibo:doi	10.1016/j.onehlt.2017.10.001
bibo:pmid	29159263
has license	cc-by-nc-nd
sha1sum (hex)	3c9f18f46f3aef0543e0e61213dd187af135f87b
schema:url	https://doi.org/10.1016/j.onehlt.2017.10.001
resource representing a document's title	Influence of age and body condition on astrovirus infection of bats in Singapore: An evolutionary and epidemiological analysis
has PubMed Central identifier	PMC5678831
has PubMed identifier	29159263
schema:publication	One Health
resource representing a document's body	covid:3c9f18f46f3aef0543e0e61213dd187af135f87b#body_text
is schema:about of	named entity 'EPIDEMIOLOGICAL' named entity 'RELATIONS' named entity 'ZOONOTIC' named entity 'MAINTENANCE' named entity 'TRENDS' named entity 'EXAMINING' named entity 'DIVERSITY' named entity 'HIGH' named entity 'SEQUENCES' named entity 'FECES' named entity 'SPP' named entity 'PREVALENT' named entity 'INFECT' named entity 'WAS A' named entity 'GENES' named entity 'PREDICTIVE' named entity 'LEVELS' named entity 'ECOLOGY' named entity 'UNIQUE' named entity 'MAKE' named entity 'MAJORITY' named entity 'DRIVE' named entity 'COLLECTIONS' named entity 'RECONSTRUCTED' named entity 'DETECTED' named entity 'VARIABLE' named entity 'SPECIES' named entity 'POPULATION CHARACTERISTICS' named entity 'Although' named entity 'temporal' named entity 'addition' named entity 'Rhinolophus' named entity 'astrovirus' named entity 'polymerase' named entity 'demonstrated' named entity 'bats' named entity 'risk factor' named entity 'Influence' named entity 'PROVIDES' named entity 'INFECTION' named entity 'LONGITUDINAL' named entity 'BATS' named entity 'SINGAPORE' named entity 'OUR' named entity 'FECAL' named entity 'SEVEN' named entity 'CLADE' named entity 'BAT' named entity 'AGE' named entity 'BODY CONDITION' named entity 'ASTROVIRUS INFECTION' named entity 'ANALYSIS' named entity 'INFLUENCE' named entity 'EPIDEMIOLOGY' named entity 'RHINOLOPHUS' named entity 'VIRUSES' named entity 'THESE' named entity 'HOST' named entity 'CHINA' named entity 'BATS' named entity 'ASSOCIATED WITH' named entity 'ROUSETTUS' named entity 'RESERVOIRS' named entity 'FORMED' named entity 'SPILLOVER' named entity 'CO-INFECTIONS' named entity 'RISK FACTOR' named entity 'PRESENCE OF' named entity 'TEMPORAL' named entity 'EVOLUTIONARY HISTORY' named entity 'BUT' named entity 'WIDE' named entity 'ASTROVIRUS'

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