{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,11,2]],"date-time":"2026-11-02T18:43:06Z","timestamp":1793644986559,"version":"4.5.1"},"reference-count":33,"publisher":"Springer Science and Business Media LLC","issue":"1","license":[{"start":{"date-parts":[[2019,2,14]],"date-time":"2019-02-14T00:00:00Z","timestamp":1550102400000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["BMC Vet Res"],"published-print":{"date-parts":[[2019,12]]},"DOI":"10.1186\/s12917-019-1805-0","type":"journal-article","created":{"date-parts":[[2019,2,14]],"date-time":"2019-02-14T08:03:04Z","timestamp":1550131384000},"update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":54,"title":["Comparison of individual, group and environmental sampling strategies to conduct influenza surveillance in pigs"],"prefix":"10.1186","volume":"15","author":[{"given":"Jorge","family":"Garrido-Mantilla","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Julio","family":"Alvarez","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Marie","family":"Culhane","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jayaveeramuthu","family":"Nirmala","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jean Paul","family":"Cano","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9626-6537","authenticated-orcid":false,"given":"Montserrat","family":"Torremorell","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","published-online":{"date-parts":[[2019,2,14]]},"reference":[{"key":"1805_CR1","unstructured":"Dykhuis H, Painter T, Fangman T, Holktkamp D. Assessing production parameters and economic impact of swine influenza, PRRS and mycoplasma hyopneumoniae on finishing pigs in a large production system. In: Proceedings of the AASV Annual Meeting. 2012. p. 75-6."},{"key":"1805_CR2","doi-asserted-by":"publisher","unstructured":"Vincent A, Awada L, Brown I, Chen H, Claes F, Dauphin G, Donis R, Culhane M, Hamilton K, Lewis N, Mumford E, Nguyen T, Parchariyanon S, Pasick J, Pavade G, Pereda A, Peiris M, Saito T, Swenson S, Van Reeth K, Webby R, Wong F, Ciacci-Zanella J. Review of influenza a virus in swine worldwide: a call for increased surveillance and research. 2014. https:\/\/doi.org\/10.1111\/zph.1204 .","DOI":"10.1111\/zph.1204"},{"key":"1805_CR3","doi-asserted-by":"crossref","unstructured":"Zhou NN, Senne DA, Landgraf JS, Swenson SL, Erickson G, Rossow K. Genetic reassortment of avian, swine, and human influenza a viruses in American pigs. J Virol. 1999;73(10):8851-6.","DOI":"10.1128\/JVI.73.10.8851-8856.1999"},{"key":"1805_CR4","doi-asserted-by":"publisher","unstructured":"Diaz A, Perez A, Sreevatsan S, Davies P, Culhane M, Torremorell M. Association between influenza A virus infection and pigs subpopulations in endemically infected breeding herds. 2015. doi: https:\/\/doi.org\/10.1371\/journal.pone.0129213 .","DOI":"10.1371\/journal.pone.0129213"},{"key":"1805_CR5","doi-asserted-by":"publisher","unstructured":"Nelson MI, Lemey P, Tan Y, Vincent A, Lam TT-Y, Detmer S. Spatial dynamics of human-origin H1 influenza a virus in north American swine. PLoS Pathog. 2011. https:\/\/doi.org\/10.1371\/journal.ppat.1002077 .","DOI":"10.1371\/journal.ppat.1002077"},{"key":"1805_CR6","doi-asserted-by":"publisher","unstructured":"Allerson MW, Davies PR, Gramer MR, Torremorell M. Infection dynamics of pandemic 2009 H1N1 influenza virus in a two-site swine herd. Transbound Emerg Dis. 2013. https:\/\/doi.org\/10.1111\/tbed.12053 .","DOI":"10.1111\/tbed.12053"},{"key":"1805_CR7","unstructured":"United States Department of Agriculture. Surveillance for Influenza A virus in swine update. https:\/\/www.aphis.usda.gov\/aphis\/ourfocus\/animalhealth\/sa_animal_disease_information\/sa_swine_health\/ct_siv_surveillance\/ Accessed 25 July 2018."},{"key":"1805_CR8","doi-asserted-by":"publisher","unstructured":"Romagosa A, Gramer M, Joo HS, Torremorell M. Sensitivity of oral fluids for detecting influenza a virus in populations of vaccinated and non-vaccinated pigs. Influenza Other Respir Viruses. 2012. https:\/\/doi.org\/10.1111\/j.1750-2659.2011.00276 .","DOI":"10.1111\/j.1750-2659.2011.00276"},{"key":"1805_CR9","doi-asserted-by":"publisher","unstructured":"Edwards L, Nelson W, Workman D, Slemons R, Szablewski M, Nolting J, Bowman A. Utility of snout wipe samples for influenza a virus surveillance in exhibition swine populations. Influenza Other Respir Viruses. 2014. https:\/\/doi.org\/10.1111\/irv.12270 .","DOI":"10.1111\/irv.12270"},{"key":"1805_CR10","doi-asserted-by":"publisher","unstructured":"Choi MJ, Torremorell M, Bender J, Smith K, Boxrud D, Ertl J, Lynfield R. Live animal markets in Minnesota: a potential source for emergence of novel influenza a viruses and interspecies transmission. Clin Infect Dis. 2015. https:\/\/doi.org\/10.1093\/cid\/civ618 .","DOI":"10.1093\/cid\/civ618"},{"key":"1805_CR11","doi-asserted-by":"publisher","unstructured":"Neira V, Rabinowitz P, Rendahl A, Paccha B, Gibbs SG, Torremorell M. Characterization of viral load, viability and persistence of influenza A virus in air and on surfaces of swine production facilities. PLoS ONE. 2016. https:\/\/doi.org\/10.1371\/journal.pone.0146616 .","DOI":"10.1371\/journal.pone.0146616"},{"key":"1805_CR12","doi-asserted-by":"publisher","unstructured":"Swenson SL, Vincent L, Lute B, Janke BH, Lechtenberg KE, Landgraf JG, Schmitt BJ, Kinker DR, McMillen JK. A comparison of diagnostic assays for the detection of type a swine influenza virus from nasal swabs and lungs. J Vet Diagn Investig. 2001. https:\/\/doi.org\/10.1177\/104063870101300108 .","DOI":"10.1177\/104063870101300108"},{"key":"1805_CR13","unstructured":"Goodell K, Kittawornrat A, Panyasing Y, Olsen C, Zhou F, Overbay T, Rauh R, Nelson M, O\u2019Connell C, Burrell A. Influenza a virus detection from oral fluid and nasal swabs of IAV-innoculated pigs. In: Proceedings of the AASV Annual Meeting. 2013. p. 31-3."},{"key":"1805_CR14","doi-asserted-by":"publisher","first-page":"58","DOI":"10.1111\/1469-0691.12324","volume":"20","author":"Y Thomas","year":"2014","unstructured":"Thomas Y, Boquete-Sutera P, Kochb D, Pittet D, Kaisera L. Survival of influenza virus on human fingers. Clin Microbiol Infect. 2014;20:58\u201364.","journal-title":"Clin Microbiol Infect"},{"key":"1805_CR15","doi-asserted-by":"publisher","unstructured":"Paquette SG, Banner D, Huang SSH, Almansa R, Leon A, Xu L. Influenza transmission in the mother-infant dyad leads to severe disease, mammary gland infection, and pathogenesis by regulating host responses. PLoS Pathog. 2015. https:\/\/doi.org\/10.1371\/journal.ppat.1005173 .","DOI":"10.1371\/journal.ppat.1005173"},{"issue":"3\u20134","key":"1805_CR16","doi-asserted-by":"publisher","first-page":"267","DOI":"10.1016\/S0168-1591(97)00149-4","volume":"58","author":"J Pedersen","year":"1998","unstructured":"Pedersen J, Studnitz M, Jensen KH, Giersing AM. Suckling. Behaviour of pigs in relation to accessibility to the sow and the presence of foreign litters. Appl Anim Behav Sci. 1998;58(3\u20134):267\u201379 ISSN 0168\u20131591.","journal-title":"Appl Anim Behav Sci"},{"key":"1805_CR17","doi-asserted-by":"publisher","unstructured":"Reynolds J, Torremorell M, Craft M. Mathematical modeling of influenza a virus dynamics within swine farms and the effects of vaccination. PLoS One. 2014. https:\/\/doi.org\/10.1371\/journal.pone.0106177 .","DOI":"10.1371\/journal.pone.0106177"},{"key":"1805_CR18","doi-asserted-by":"publisher","unstructured":"Diaz A, Marthaler D, Culhane M, Sreevatsan S, Alkhamis M, Torremorell M. Complete Genome Sequencing of Influenza A Viruses within Swine Farrow-to-Wean Farms Reveals the Emergence, Persistence, and Subsidence of Diverse Viral Genotypes. 2017. doi: https:\/\/doi.org\/10.1128\/JVI.00745-17 .","DOI":"10.1128\/JVI.00745-17"},{"key":"1805_CR19","doi-asserted-by":"publisher","unstructured":"Panyasing Y, Goodell C, Kittawornrat A, Wang C, Levis I, Desfresne L, Gauger P, Zhang J, Lin X, Azeem S, Ghorbani-Nezami S, Yoon J, Zimmerman J. Influenza a virus surveillance based on pre-weaning piglet oral fluid samples. Transbound Emerg Dis. 2014. https:\/\/doi.org\/10.1111\/tbed.12307 .","DOI":"10.1111\/tbed.12307"},{"key":"1805_CR20","doi-asserted-by":"publisher","unstructured":"Detmer SE, Patnayak DP, Jiang Y, Gramer MR, Goyal SM. Detection of influenza a virus in porcine oral fluid samples. J Vet Diagn Investig. 2011. https:\/\/doi.org\/10.1177\/104063871102300207 .","DOI":"10.1177\/104063871102300207"},{"key":"1805_CR21","doi-asserted-by":"publisher","unstructured":"Prickett J, Simer R, Christopher-Hennings J, Yoon KJ, Evans RB, Zimmerman J. Detection of porcine reproductive and respiratory syndrome virus infection in porcine oral fluid samples: a longitudinal study under experimental conditions. J Vet Diagn Investig. 2008. https:\/\/doi.org\/10.1177\/104063870802000203 .","DOI":"10.1177\/104063870802000203"},{"key":"1805_CR22","unstructured":"Centers for Disease Control and Prevention. Influenza virus genome sequencing and genetic characterization https:\/\/www.cdc.gov\/flu\/professionals\/laboratory\/genetic-characterization.htm . Accessed 25 July 2018."},{"key":"1805_CR23","doi-asserted-by":"publisher","unstructured":"Decorte I, Steensels M, Lambrecht B, Cay AB, De Regge N. Detection and isolation of swine influenza a virus in spiked oral fluid and samples from individually housed, experimentally infected pigs: potential role of porcine oral fluid in active influenza a virus surveillance in swine. PLoS ONE. 2015. https:\/\/doi.org\/10.1371\/journal.pone.0139586.","DOI":"10.1371\/journal.pone.0139586."},{"key":"1805_CR24","unstructured":"Sergeant ESG. Epitools epidemiological calculators: Ausvet Pty Ltd.; 2017. Available at: http:\/\/epitools.ausvet.com.au"},{"key":"1805_CR25","doi-asserted-by":"publisher","unstructured":"Spackman E, Senne DA, Myers TJ. Development of a real-time reverse transcriptase PCR assay for type a influenza virus and the avian H5 and H7 hemagglutinin subtypes. J Clin Microbiol. 2002. https:\/\/doi.org\/10.1128\/JCM.40.9.3256-3260.2002 .","DOI":"10.1128\/JCM.40.9.3256-3260.2002"},{"issue":"2","key":"1805_CR26","doi-asserted-by":"crossref","first-page":"175","DOI":"10.1128\/jcm.9.2.175-179.1979","volume":"9","author":"H Meguro","year":"1979","unstructured":"Meguro H, Bryant JD, Torrence AE, Wright PF. Canine kidney cell line for isolation of respiratory viruses. J Clin Microbiol. 1979;9(2):175\u20139.","journal-title":"J Clin Microbiol"},{"key":"1805_CR27","doi-asserted-by":"publisher","unstructured":"Gall A, Hoffmann B, Harder T, Grund C, Beer M. Universal primer set for amplification and sequencing of HA0 cleavage sites of all influenza a viruses. J Clin Microbiol. 2008. https:\/\/doi.org\/10.1128\/JCM.00466-08 .","DOI":"10.1128\/JCM.00466-08"},{"issue":"12","key":"1805_CR28","doi-asserted-by":"publisher","first-page":"1647","DOI":"10.1093\/bioinformatics\/bts199","volume":"28","author":"M Kearse","year":"2012","unstructured":"Kearse M, Moir R, Wilson A, Stones-Havas S, Cheung M, Sturrock S, Buxton S, Cooper A, Markowitz S, Duran C, Thierer T, Ashton B, Mentjies P, Drummond A. Geneious Basic: an integrated and extendable desktop software platform for the organization and analysis of sequence data. Bioinformatics. 2012;28(12):1647\u20139.","journal-title":"Bioinformatics"},{"key":"1805_CR29","doi-asserted-by":"publisher","unstructured":"Zhang Y, Aevermann BD, Anderson TK, Burke DF, Dauphin G, Gu Z, Scheuermann RH. Influenza research database: an integrated bioinformatics resource for influenza virus research. Nucleic Acids Res. 2017. https:\/\/doi.org\/10.1093\/nar\/gkw857 .","DOI":"10.1093\/nar\/gkw857"},{"key":"1805_CR30","doi-asserted-by":"publisher","unstructured":"Anderson T, Macken C, Lewis N, Scheuermann R, Van Reeth K, Brown I, Swenson S, Simon G, Saito T, Berhane Y, Ciacci-Zanella J, Pereda A, Davis C, Donis R, Webby R, Vincent A. A phylogeny-based global nomenclature system and automated annotation tool for H1 hemagglutinin genes from swine influenza A viruses. 2016. https:\/\/doi.org\/10.1128\/mSphere.00275-16 .","DOI":"10.1128\/mSphere.00275-16"},{"key":"1805_CR31","unstructured":"Torremorell M, Chamba F, Culhane M. Influenza prevalence in piglets at weaning and its effect on infection dynamics and clinical disease after weaning. ISU James D. Mckean swine disease conference proceedings. 2017. p. 48-54."},{"key":"1805_CR32","doi-asserted-by":"crossref","unstructured":"Zuur E, Ieno E., Walker N, Saveliev AA, Smith GM. GLMM and GAMM. In: Mixed effects models and extensions in ecology with R 2009. Ed. Springer.","DOI":"10.1007\/978-0-387-87458-6"},{"issue":"1","key":"1805_CR33","doi-asserted-by":"publisher","first-page":"1","DOI":"10.18637\/jss.v067.i01","volume":"67","author":"D Bates","year":"2015","unstructured":"Bates D, M\u00e4chler M, Bolker B, Walker S. Fitting linear mixed-effects models using lme4. J Stat Softw. 2015;67(1):1\u201348. https:\/\/doi.org\/10.18637\/jss.v067.i01 .","journal-title":"J Stat Softw"}],"container-title":["BMC Veterinary Research"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1186\/s12917-019-1805-0.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/article\/10.1186\/s12917-019-1805-0\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1186\/s12917-019-1805-0.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,9,11]],"date-time":"2022-09-11T17:48:08Z","timestamp":1662918488000},"score":1,"resource":{"primary":{"URL":"https:\/\/bmcvetres.biomedcentral.com\/articles\/10.1186\/s12917-019-1805-0"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019,2,14]]},"references-count":33,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2019,12]]}},"alternative-id":["1805"],"URL":"https:\/\/doi.org\/10.1186\/s12917-019-1805-0","relation":{},"ISSN":["1746-6148"],"issn-type":[{"value":"1746-6148","type":"electronic"}],"subject":[],"published":{"date-parts":[[2019,2,14]]},"assertion":[{"value":"1 August 2018","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"4 February 2019","order":2,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"14 February 2019","order":3,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"This study was developed following the guidelines of the Institutional Animal Care and Use Committee from University of Minnesota under protocol number 1510-33054A. The animals were owned by producers who had provided written consent to have samples collected from the animals.","order":1,"name":"Ethics","group":{"name":"EthicsHeading","label":"Ethics approval"}},{"value":"Not applicable.","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Consent for publication"}},{"value":"The authors declare that they have no competing interests.","order":3,"name":"Ethics","group":{"name":"EthicsHeading","label":"Competing interests"}},{"value":"Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.","order":4,"name":"Ethics","group":{"name":"EthicsHeading","label":"Publisher\u2019s Note"}}],"article-number":"61"}}