About: Seroprevalence of three paramyxoviruses; Hendra virus, Tioman virus, Cedar virus and a rhabdovirus, Australian bat lyssavirus, in a range expanding fruit bat, the Grey-headed flying fox (Pteropus poliocephalus)

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About: Seroprevalence of three paramyxoviruses; Hendra virus, Tioman virus, Cedar virus and a rhabdovirus, Australian bat lyssavirus, in a range expanding fruit bat, the Grey-headed flying fox (Pteropus poliocephalus) 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	Seroprevalence of three paramyxoviruses; Hendra virus, Tioman virus, Cedar virus and a rhabdovirus, Australian bat lyssavirus, in a range expanding fruit bat, the Grey-headed flying fox (Pteropus poliocephalus)
Creator	Crameri, Gary Boyd, Victoria Baker, Michelle Caraguel, Charles Prowse, Thomas Reardon, Terry Boardman Id, Wayne Peck Id, Grantley Smith Id, Ian
source	Medline; PMC
abstract	Habitat-mediated global change is driving shifts in species’ distributions which can alter the spatial risks associated with emerging zoonotic pathogens. Many emerging infectious pathogens are transmitted by highly mobile species, including bats, which can act as spill-over hosts for pathogenic viruses. Over three years, we investigated the seroepidemiology of paramyxoviruses and Australian bat lyssavirus in a range-expanding fruit bat, the Grey-headed flying fox (Pteropus poliocephalus), in a new camp in Adelaide, South Australia. Over six, biannual, sampling sessions, we quantified median florescent intensity (MFI) antibody levels for four viruses for a total of 297 individual bats using a multiplex Luminex binding assay. Where appropriate, florescence thresholds were determined using finite mixture modelling to classify bats’ serological status. Overall, apparent seroprevalence of antibodies directed at Hendra, Cedar and Tioman virus antigens was 43.2%, 26.6% and 95.7%, respectively. We used hurdle models to explore correlates of seropositivity and antibody levels when seropositive. Increased body condition was significantly associated with Hendra seropositivity (Odds ratio = 3.67; p = 0.002) and Hendra virus levels were significantly higher in pregnant females (p = 0.002). While most bats were seropositive for Tioman virus, antibody levels for this virus were significantly higher in adults (p < 0.001). Unexpectedly, all sera were negative for Australian bat lyssavirus. Temporal variation in antibody levels suggests that antibodies to Hendra virus and Tioman virus may wax and wane on a seasonal basis. These findings suggest a common exposure to Hendra virus and other paramyxoviruses in this flying fox camp in South Australia.
has issue date	2020-05-06(xsd:dateTime)
bibo:doi	10.1371/journal.pone.0232339
bibo:pmid	32374743
has license	cc-by
sha1sum (hex)	a3bbdeb8416af69d5dd2a752af1c87eb195c5fa4
schema:url	https://doi.org/10.1371/journal.pone.0232339
resource representing a document's title	Seroprevalence of three paramyxoviruses; Hendra virus, Tioman virus, Cedar virus and a rhabdovirus, Australian bat lyssavirus, in a range expanding fruit bat, the Grey-headed flying fox (Pteropus poliocephalus)
has PubMed Central identifier	PMC7202650
has PubMed identifier	32374743
schema:publication	PLoS One
resource representing a document's body	covid:a3bbdeb8416af69d5dd2a752af1c87eb195c5fa4#body_text
is schema:about of	named entity 'pathogens' named entity 'South Australia' named entity 'females' named entity 'MIXTURE' named entity 'ASSOCIATED WITH' named entity 'HIGHLY' named entity '297' named entity 'LEVELS' named entity 'NEGATIVE' named entity 'BATS' named entity 'ANTIGENS' named entity 'FINITE' named entity 'EXPOSURE TO' named entity 'emerging' named entity 'negative' named entity 'driving' named entity 'MFI' named entity 'camp' named entity 'seropositivity' named entity 'explore' named entity 'species' named entity 'virus' named entity 'total' named entity 'antibody' named entity 'florescence' named entity 'Tioman virus' named entity 'South Australia' named entity 'Hendra virus' named entity 'Hendra virus' named entity 'flying fox' named entity 'antigens' named entity 'seropositive' named entity 'assay' named entity 'Hendra virus' named entity 'Odds ratio' named entity 'zoonotic pathogens' named entity 'Tioman virus' named entity 'pathogenic viruses' named entity 'viruses' named entity 'virus' named entity 'serological' named entity 'Pteropus poliocephalus' named entity 'fruit bat' named entity 'grey-headed flying fox' named entity 'Seroprevalence' named entity 'PLOS' named entity 'immunofluorescent' named entity 'Hendra virus' named entity 'lactation' named entity 'Hendra virus' named entity 'Australian bat lyssavirus' named entity 'uterine' named entity 'Adelaide Zoo' named entity 'antigen' named entity 'Australian bat lyssavirus' named entity 'serology' named entity 'Tioman virus' named entity 'Australia' named entity 'negative binomial' named entity 'flying foxes' named entity 'Victoria' named entity 'antibody response' named entity 'centrifugation' named entity 'Australian bat lyssavirus' named entity 'Cedar virus' named entity 'Hendra virus' named entity 'IgG' named entity 'flying foxes' named entity 'flying foxes' named entity 'antibody' named entity 'antibodies' named entity 'seroprevalence' named entity 'lactating'

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