{"id":"https://openalex.org/W2124469065","doi":"https://doi.org/10.1637/8692-031309-resnote.1","title":"The Effect of Age on Avian Influenza Viral Shedding in Mallards (Anas platyrhynchos)","display_name":"The Effect of Age on Avian Influenza Viral Shedding in Mallards (Anas platyrhynchos)","publication_year":2010,"publication_date":"2010-03-01","ids":{"openalex":"https://openalex.org/W2124469065","doi":"https://doi.org/10.1637/8692-031309-resnote.1","mag":"2124469065","pmid":"https://pubmed.ncbi.nlm.nih.gov/20521698","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/11337148"},"language":"en","primary_location":{"id":"doi:10.1637/8692-031309-resnote.1","doi":"https://doi.org/10.1637/8692-031309-resnote.1","is_oa":false,"landing_page_url":"https://doi.org/10.1637/8692-031309-resnote.1","pdf_url":null,"source":{"id":"https://openalex.org/S68792902","display_name":"Avian Diseases","issn_l":"0005-2086","issn":["0005-2086","1938-4351"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","medline","norway-1","poland-70","russia-white-list-1"],"host_organization":"https://openalex.org/P4320800605","host_organization_name":"American Association of Avian Pathologists","host_organization_lineage":["https://openalex.org/P4320800605"],"host_organization_lineage_names":["American Association of Avian Pathologists"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Avian Diseases","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC11337148/","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5076664378","display_name":"Taiana Costa","orcid":"https://orcid.org/0000-0002-5010-4188","observed_orcids":["https://orcid.org/0000-0002-5010-4188"]},"institutions":[{"id":"https://openalex.org/I165733156","display_name":"University of Georgia","ror":"https://ror.org/00te3t702","country_code":"US","type":"education","lineage":["https://openalex.org/I165733156"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"T. P. Costa","raw_affiliation_strings":["Department of Pathology, College of Veterinary Medicine, The University of Georgia, 501 DW Brooks Drive, Athens, GA 30602, USA","Department of Pathology, College of Veterinary Medicine, The University of Georgia, 501 DW Brooks Drive, Athens, GA 30602"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Pathology, College of Veterinary Medicine, The University of Georgia, 501 DW Brooks Drive, Athens, GA 30602, USA","institution_ids":["https://openalex.org/I165733156"]},{"raw_affiliation_string":"Department of Pathology, College of Veterinary Medicine, The University of Georgia, 501 DW Brooks Drive, Athens, GA 30602","institution_ids":["https://openalex.org/I165733156"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046914922","display_name":"Justin D. Brown","orcid":"https://orcid.org/0000-0002-9185-9288","observed_orcids":["https://orcid.org/0000-0002-9185-9288"]},"institutions":[{"id":"https://openalex.org/I165733156","display_name":"University of Georgia","ror":"https://ror.org/00te3t702","country_code":"US","type":"education","lineage":["https://openalex.org/I165733156"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"J. D. Brown","raw_affiliation_strings":["Southeastern Cooperative Wildlife Disease Study, Department of Population Health, College of Veterinary Medicine, The University of Georgia, 589 DW Brooks Drive, Athens, GA 30602"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Southeastern Cooperative Wildlife Disease Study, Department of Population Health, College of Veterinary Medicine, The University of Georgia, 589 DW Brooks Drive, Athens, GA 30602","institution_ids":["https://openalex.org/I165733156"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062689107","display_name":"Elizabeth W. Howerth","orcid":"https://orcid.org/0000-0001-6358-1381","observed_orcids":["https://orcid.org/0000-0001-6358-1381"]},"institutions":[{"id":"https://openalex.org/I165733156","display_name":"University of Georgia","ror":"https://ror.org/00te3t702","country_code":"US","type":"education","lineage":["https://openalex.org/I165733156"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"E. W. Howerth","raw_affiliation_strings":["Department of Pathology, College of Veterinary Medicine, The University of Georgia, 501 DW Brooks Drive, Athens, GA 30602"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Pathology, College of Veterinary Medicine, The University of Georgia, 501 DW Brooks Drive, Athens, GA 30602","institution_ids":["https://openalex.org/I165733156"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5032496365","display_name":"David E. Stallknecht","orcid":"https://orcid.org/0000-0001-7355-8732","observed_orcids":["https://orcid.org/0000-0001-7355-8732"]},"institutions":[{"id":"https://openalex.org/I165733156","display_name":"University of Georgia","ror":"https://ror.org/00te3t702","country_code":"US","type":"education","lineage":["https://openalex.org/I165733156"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"D. E. Stallknecht","raw_affiliation_strings":["Southeastern Cooperative Wildlife Disease Study, Department of Population Health, College of Veterinary Medicine, The University of Georgia, 589 DW Brooks Drive, Athens, GA 30602"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Southeastern Cooperative Wildlife Disease Study, Department of Population Health, College of Veterinary Medicine, The University of Georgia, 589 DW Brooks Drive, Athens, GA 30602","institution_ids":["https://openalex.org/I165733156"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5032496365"],"corresponding_institution_ids":["https://openalex.org/I165733156"],"apc_list":null,"apc_paid":null,"fwci":6.5378,"has_fulltext":false,"cited_by_count":60,"citation_normalized_percentile":{"value":0.96977756,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":87,"max":99},"biblio":{"volume":"54","issue":"s1","first_page":"581","last_page":"585"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10167","display_name":"Influenza Virus Research Studies","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2713","display_name":"Epidemiology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T10167","display_name":"Influenza Virus Research Studies","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2713","display_name":"Epidemiology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T12178","display_name":"Bird parasitology and diseases","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2405","display_name":"Parasitology"},"field":{"id":"https://openalex.org/fields/24","display_name":"Immunology and Microbiology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11495","display_name":"Animal Virus Infections Studies","score":0.0,"subfield":{"id":"https://openalex.org/subfields/1103","display_name":"Animal Science and Zoology"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/avian-influenza-virus","display_name":"avian influenza virus","score":0.9599999785423279},{"id":"https://openalex.org/keywords/low-pathogenic-avian-influenza","display_name":"low pathogenic avian influenza","score":0.9810000061988831},{"id":"https://openalex.org/keywords/viral-shedding","display_name":"viral shedding","score":0.8600000143051147},{"id":"https://openalex.org/keywords/mallard","display_name":"Anas platyrhynchos","score":0.9919999837875366},{"id":"https://openalex.org/keywords/age-at-infection","display_name":"age at infection","score":0.9869999885559082},{"id":"https://openalex.org/keywords/h5n2","display_name":"H5N2","score":0.9470000267028809},{"id":"https://openalex.org/keywords/h3n8","display_name":"H3N8","score":1.0},{"id":"https://openalex.org/keywords/wild-bird-reservoir","display_name":"wild bird reservoir","score":0.6790000200271606},{"id":"https://openalex.org/keywords/experimental-infection","display_name":"experimental infection","score":0.6359999775886536},{"id":"https://openalex.org/keywords/natural-history-of-infection","display_name":"natural history of infection","score":0.503000020980835}],"concepts":[{"id":"https://openalex.org/C2778378574","wikidata":"https://www.wikidata.org/wiki/Q214264","display_name":"Anas","level":2,"score":0.9633896946907043},{"id":"https://openalex.org/C12914427","wikidata":"https://www.wikidata.org/wiki/Q7933612","display_name":"Viral shedding","level":3,"score":0.9278007745742798},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.9013047814369202},{"id":"https://openalex.org/C138981284","wikidata":"https://www.wikidata.org/wiki/Q19035","display_name":"Cloaca","level":2,"score":0.8827486038208008},{"id":"https://openalex.org/C519248777","wikidata":"https://www.wikidata.org/wiki/Q160122","display_name":"Influenza A virus subtype H5N1","level":3,"score":0.7818213105201721},{"id":"https://openalex.org/C159047783","wikidata":"https://www.wikidata.org/wiki/Q7215","display_name":"Virology","level":1,"score":0.669885516166687},{"id":"https://openalex.org/C2522874641","wikidata":"https://www.wikidata.org/wiki/Q808","display_name":"Virus","level":2,"score":0.6256813406944275},{"id":"https://openalex.org/C2777546802","wikidata":"https://www.wikidata.org/wiki/Q834390","display_name":"Influenza A virus","level":3,"score":0.5296124219894409},{"id":"https://openalex.org/C134040284","wikidata":"https://www.wikidata.org/wiki/Q1431049","display_name":"Infectious dose","level":3,"score":0.48905667662620544},{"id":"https://openalex.org/C180032290","wikidata":"https://www.wikidata.org/wiki/Q1664296","display_name":"Inoculation","level":2,"score":0.41323432326316833},{"id":"https://openalex.org/C126831891","wikidata":"https://www.wikidata.org/wiki/Q221673","display_name":"Host (biology)","level":2,"score":0.41207006573677063},{"id":"https://openalex.org/C42972112","wikidata":"https://www.wikidata.org/wiki/Q170201","display_name":"Veterinary medicine","level":1,"score":0.3545260429382324},{"id":"https://openalex.org/C90856448","wikidata":"https://www.wikidata.org/wiki/Q431","display_name":"Zoology","level":1,"score":0.2647702991962433},{"id":"https://openalex.org/C203014093","wikidata":"https://www.wikidata.org/wiki/Q101929","display_name":"Immunology","level":1,"score":0.14059415459632874},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.12130042910575867},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0}],"mesh":[{"descriptor_ui":"D000818","descriptor_name":"Animals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002988","descriptor_name":"Cloaca","qualifier_ui":"Q000821","qualifier_name":"virology","is_major_topic":false},{"descriptor_ui":"D004372","descriptor_name":"Ducks","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D005585","descriptor_name":"Influenza in Birds","qualifier_ui":"Q000821","qualifier_name":"virology","is_major_topic":true},{"descriptor_ui":"D013997","descriptor_name":"Time Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D017201","descriptor_name":"Virus Shedding","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D017677","descriptor_name":"Age Distribution","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D053123","descriptor_name":"Influenza A Virus, H3N8 Subtype","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D053125","descriptor_name":"Influenza A Virus, H5N2 Subtype","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true}],"locations_count":4,"locations":[{"id":"doi:10.1637/8692-031309-resnote.1","doi":"https://doi.org/10.1637/8692-031309-resnote.1","is_oa":false,"landing_page_url":"https://doi.org/10.1637/8692-031309-resnote.1","pdf_url":null,"source":{"id":"https://openalex.org/S68792902","display_name":"Avian Diseases","issn_l":"0005-2086","issn":["0005-2086","1938-4351"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","medline","norway-1","poland-70","russia-white-list-1"],"host_organization":"https://openalex.org/P4320800605","host_organization_name":"American Association of Avian Pathologists","host_organization_lineage":["https://openalex.org/P4320800605"],"host_organization_lineage_names":["American Association of Avian Pathologists"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Avian Diseases","raw_type":"journal-article"},{"id":"pmid:20521698","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/20521698","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Avian diseases","raw_type":"Journal Article"},{"id":"pmh:oai:pubmedcentral.nih.gov:11337148","doi":null,"is_oa":true,"landing_page_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC11337148/","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"Avian Dis","raw_type":"Text"},{"id":"pmh:10.1637/8692-031309-ResNote.1","doi":null,"is_oa":false,"landing_page_url":"http://www.bioone.org/doi/10.1637/8692-031309-ResNote.1","pdf_url":null,"source":{"id":"https://openalex.org/S4306402358","display_name":"BioOne Complete (BioOne)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4210111627","host_organization_name":"BioOne","host_organization_lineage":["https://openalex.org/I4210111627"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"}],"best_oa_location":{"id":"pmh:oai:pubmedcentral.nih.gov:11337148","doi":null,"is_oa":true,"landing_page_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC11337148/","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"Avian Dis","raw_type":"Text"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":0.766700029373169}],"study_designs":[],"awards":[{"id":"https://openalex.org/G3022107893","display_name":null,"funder_award_id":"HHSN266200700007C","funder_id":"https://openalex.org/F4320337355","funder_display_name":"National Institute of Allergy and Infectious Diseases"},{"id":"https://openalex.org/G3941806233","display_name":null,"funder_award_id":"HHSN266200700007C","funder_id":"https://openalex.org/F4320332177","funder_display_name":"Agency for Healthcare Research and Quality"}],"funders":[{"id":"https://openalex.org/F4320332177","display_name":"Agency for Healthcare Research and Quality","ror":"https://ror.org/03jmfdf59"},{"id":"https://openalex.org/F4320337355","display_name":"National Institute of Allergy and Infectious Diseases","ror":"https://ror.org/043z4tv69"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W30149190","https://openalex.org/W158349465","https://openalex.org/W1511685887","https://openalex.org/W1523977236","https://openalex.org/W2018150492","https://openalex.org/W2024356263","https://openalex.org/W2037059992","https://openalex.org/W2040268946","https://openalex.org/W2043259629","https://openalex.org/W2104849057","https://openalex.org/W2138919146","https://openalex.org/W2306596008","https://openalex.org/W2319812113","https://openalex.org/W2330641043","https://openalex.org/W4290311356","https://openalex.org/W6807968081","https://openalex.org/W6808633620"],"related_works":["https://openalex.org/W2150614361","https://openalex.org/W2116414011","https://openalex.org/W2062728096","https://openalex.org/W2068715538","https://openalex.org/W1562614827","https://openalex.org/W2972129590","https://openalex.org/W2147683309","https://openalex.org/W2062786123","https://openalex.org/W6986308313","https://openalex.org/W2010359862"],"abstract_inverted_index":{"Avian":[0],"influenza":[1,51],"virus":[2,107,120,154,191],"(AIV)":[3],"prevalence":[4],"in":[5,94,137,146,160,210],"wild":[6,46,252],"aquatic":[7],"bird":[8,253],"populations":[9],"varies":[10],"with":[11,77,180],"season,":[12],"geographic":[13],"location,":[14],"host":[15],"species,":[16],"and":[17,68,105,111,115,196,224,243,271,274],"age.":[18],"It":[19],"is":[20],"not":[21],"clear":[22],"how":[23],"age":[24,39,59,97,219,228],"at":[25,40,229],"infection":[26,41,232],"affects":[27],"the":[28,36,109,138,168,176,193,238,251,263],"extent":[29,239],"of":[30,38,45,57,85,184,231,240,247,266],"viral":[31,43,130,144,206,241],"shedding.":[32],"To":[33],"better":[34,261],"understand":[35,262],"influence":[37],"on":[42,201,237],"shedding":[44,131,145,179,207,242],"bird-origin":[47],"low":[48],"pathogenicity":[49],"avian":[50],"(LPAI)":[52],"viruses,":[53,227,268],"mallards":[54,216],"(Anas":[55],"platyrhynchos)":[56],"increasing":[58],"(2":[60],"wk,":[61],"1":[62,122,135],"mo,":[63,65,67],"2":[64],"3":[66],"4":[69,124,142],"mo)":[70],"were":[71,99],"experimentally":[72],"inoculated":[73],"via":[74,108],"choanal":[75],"cleft":[76],"a":[78,181],"10(6)":[79],"median":[80],"embryo":[81],"infectious":[82],"dose":[83],"(EID50)":[84],"either":[86],"A/Mallard/MN/355779/00":[87],"(H5N2)":[88],"or":[89],"A/Mallard/MN/199106/99":[90],"(H3N8).":[91],"Exposed":[92],"birds":[93,159],"all":[95,147],"five":[96],"groups":[98,117,148,220],"infected":[100,223],"by":[101,134],"both":[102],"AIV":[103],"isolates":[104],"excreted":[106],"oropharynx":[110],"cloaca.":[112],"The":[113,172,205],"1-month":[114],"older":[116],"consistently":[118],"shed":[119,225],"from":[121,157,217],"to":[123,164],"d":[125,136],"post":[126],"inoculation":[127],"(dpi),":[128],"whereas,":[129],"was":[132,155,170],"delayed":[133],"2-wk-old":[139],"group.":[140],"Past":[141],"dpi,":[143],"varied":[149],"between":[150],"individual":[151],"birds,":[152],"but":[153],"isolated":[156],"some":[158],"each":[161],"group":[162,174],"up":[163],"21":[165],"dpi":[166],"when":[167],"trial":[169],"terminated.":[171],"1-mo-old":[173],"had":[175],"most":[177],"productive":[178],"higher":[182],"number":[183],"cloacal":[185],"swabs":[186],"that":[187],"tested":[188],"positive":[189],"for":[190],"over":[192],"study":[194,212],"period":[195],"lower":[197],"cycle":[198],"threshold":[199],"values":[200],"real-time":[202],"reverse-transcription":[203],"PCR.":[204],"pattern":[208],"observed":[209],"this":[211],"suggests":[213],"that,":[214],"although":[215],"different":[218],"can":[221],"become":[222],"LPAI":[226,248],"time":[230],"might":[233],"have":[234],"an":[235],"effect":[236],"thereby":[244],"impact":[245],"transmission":[246],"viruses":[249],"within":[250],"reservoir":[254],"system.":[255],"This":[256],"information":[257],"may":[258],"help":[259],"us":[260],"natural":[264],"history":[265],"these":[267],"interpret":[269],"field":[270],"experimental":[272,277],"data,":[273],"plan":[275],"future":[276],"trials.":[278]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":5},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":6},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":7},{"year":2012,"cited_by_count":11}],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2016-06-24T00:00:00"}