{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,7,30]],"date-time":"2025-07-30T15:15:18Z","timestamp":1753888518293,"version":"3.41.2"},"reference-count":25,"publisher":"FapUNIFESP (SciELO)","issue":"2","license":[{"start":{"date-parts":[[2022,1,1]],"date-time":"2022-01-01T00:00:00Z","timestamp":1640995200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2022,1,1]],"date-time":"2022-01-01T00:00:00Z","timestamp":1640995200000},"content-version":"am","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2022,1,1]],"date-time":"2022-01-01T00:00:00Z","timestamp":1640995200000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Rev. Bras. Parasitol. Vet."],"abstract":"<jats:p>Abstract Parasitic otitis in cattle, caused by mites, has been reported from several continents. The present study aimed to determine the distribution, prevalence, intensity, mean intensity, and range of the agent in cattle in the state of Mato Grosso do Sul, Brazil. The samples were designed at random, with an acceptable margin of error of 3% and a confidence interval of 99%. A total of 449 animals were sampled immediately after slaughter from 34 different municipalities in the state using the technique of flushing both ear canals. Only Raillietia auris (Leidy, 1872) were found, with a prevalence of 98.6%, mean intensity of 53.78 mites\/animal, and a range of 1-323. Impressively, the prevalence found was identical to another survey carried out 39 years ago in the same region. Details about the parasite intensity in different age categories of the animals are presented. The study demonstrates that the prevalence and intensity of infestation by Raillietia auris are high, and in older cattle are higher than young ones.<\/jats:p>","DOI":"10.1590\/s1984-29612022032","type":"journal-article","created":{"date-parts":[[2022,6,7]],"date-time":"2022-06-07T00:49:11Z","timestamp":1654562951000},"source":"Crossref","is-referenced-by-count":2,"title":["Raillietia auris (Mesostigmata: Raillietiidae) in cattle in the state of Mato Grosso do Sul, Brazil"],"prefix":"10.1590","volume":"31","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-2625-8363","authenticated-orcid":false,"given":"Fernanda Paula","family":"Veloso","sequence":"first","affiliation":[{"name":"Universidade Federal de Mato Grosso do Sul,  Brasil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0786-0882","authenticated-orcid":false,"given":"Fernando de Souza","family":"Rodrigues","sequence":"additional","affiliation":[{"name":"Universidade Estadual de Londrina,  Brasil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7686-9365","authenticated-orcid":false,"given":"Renata Cunha","family":"Madureira","sequence":"additional","affiliation":[{"name":"Minist\u00e9rio da Agricultura Pecu\u00e1ria e Abastecimento,  Brasil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7238-2840","authenticated-orcid":false,"given":"Eliane Mattos","family":"Piranda","sequence":"additional","affiliation":[{"name":"Universidade Federal de Mato Grosso do Sul,  Brasil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6522-3633","authenticated-orcid":false,"given":"Luiz Eduardo Roland","family":"Tavares","sequence":"additional","affiliation":[{"name":"Universidade Federal de Mato Grosso do Sul,  Brasil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0304-4570","authenticated-orcid":false,"given":"Fernando","family":"Paiva","sequence":"additional","affiliation":[{"name":"Universidade Federal de Mato Grosso do Sul,  Brasil"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"530","published-online":{"date-parts":[[2022]]},"reference":[{"issue":"1","key":"ref1","first-page":"33","article-title":"Aspectos epidemiol\u00f3gicos de Raillietia auris (Leidy, 1872) Trouessart, 1902 (Mesostigmata: Raillietidae), no Vale do Para\u00edba e Regi\u00e3o Serrana, Estado de S\u00e3o Paulo, Brasil","volume":"5","author":"Ara\u00fajo Fo RS","year":"1996","journal-title":"Rev Bras Parasitol Vet"},{"issue":"1-2","key":"ref2","doi-asserted-by":"crossref","first-page":"184","DOI":"10.1016\/j.vetpar.2015.06.014","article-title":"Molecular identification and phylogenetic analysis of Metarhabditis blumi (Nematoda: rhabditida)","volume":"214","author":"Bossi PV","year":"2015","journal-title":"Vet Parasitol"},{"issue":"4","key":"ref3","doi-asserted-by":"crossref","first-page":"575","DOI":"10.2307\/3284227","article-title":"Parasitology meets ecology on its own terms: margolis et al. revisited","volume":"83","author":"Bush AO","year":"1997","journal-title":"J Parasitol"},{"key":"ref4","doi-asserted-by":"crossref","first-page":"97","DOI":"10.1590\/S0074-02761992000500019","article-title":"Preliminary investigations on transmission and life cycle of the ear mites of the genus Raillietia Trouessart (Acari: Gamasida) parasites of cattle","volume":"87","author":"Costa AL","year":"1992","journal-title":"Mem Inst Oswaldo Cruz"},{"issue":"2","key":"ref5","first-page":"111","article-title":"Especificidade parasit\u00e1ria das esp\u00e9cies de Raillietia Trouessart (Acari: Gamasida) parasitas de bovinos","volume":"1","author":"Costa AL","year":"1992","journal-title":"Rev Bras Parasitol Vet"},{"issue":"3","key":"ref6","first-page":"183","article-title":"The genus Raillietia Trouessart in Australia (Acari: Dermanyssidae)","volume":"104","author":"Domrow R","year":"1980","journal-title":"Proc Linn Soc N S W"},{"issue":"1","key":"ref7","doi-asserted-by":"crossref","first-page":"45","DOI":"10.1016\/S0304-4017(01)00492-7","article-title":"Epidemiological aspects of bovine parasitic otitis caused by Rhabditis spp. and\/or Raillietia spp. in the state of Minas Gerais, Brazil","volume":"101","author":"Duarte ER","year":"2001","journal-title":"Vet Parasitol"},{"issue":"2","key":"ref8","first-page":"109","article-title":"Distribui\u00e7\u00e3o geogr\u00e1fica e preval\u00eancia das esp\u00e9cies do g\u00eanero Raillietia Trouessart em bovinos no Brazil","volume":"1","author":"Faccini JLH","year":"1992","journal-title":"Rev Bras Parasitol Vet"},{"key":"ref9","doi-asserted-by":"crossref","first-page":"95","DOI":"10.1590\/S0074-02761992000500018","article-title":"Description of Raillietia flechtmanni sp. n. (Acari: gamasida)","volume":"87","author":"Faccini JLH","year":"1992","journal-title":"Mem Inst Oswaldo Cruz"},{"issue":"2","key":"ref10","doi-asserted-by":"crossref","first-page":"175","DOI":"10.1007\/BF01270479","article-title":"Evaluation of an ear flushing technique as a postmortem measure of infestation of Raillietia auris (Leidy) (Acari) in cattle","volume":"3","author":"Faccini JLH","year":"1987","journal-title":"Exp Appl Acarol"},{"issue":"543","key":"ref11","first-page":"111","article-title":"Elementos para a diagnose do sexo e idade em carca\u00e7as de bovinos","volume":"97","author":"Fa\u00edsca JC","year":"2002","journal-title":"Rev Port Ci\u00eanc Vet"},{"issue":"11","key":"ref12","doi-asserted-by":"crossref","first-page":"981","DOI":"10.1590\/S0100-736X2011001100007","article-title":"The role of ear mites of the genus Raillietia (Acari: Raillietiidae) in otitis of domestic ruminants","volume":"31","author":"Ferry FRA","year":"2011","journal-title":"Pesq Vet Bras"},{"issue":"1","key":"ref13","first-page":"17","article-title":"Raillietia auris, R. flechtmanni and R. caprae (Acari:Gamasida). 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