{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,6]],"date-time":"2026-05-06T04:00:43Z","timestamp":1778040043918,"version":"3.51.4"},"reference-count":27,"publisher":"FapUNIFESP (SciELO)","issue":"4","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 Alternatives for Rhipicephalus microplus control are needed in the light of its resistance to acaricides. One of the ways to decrease the use of acaricides in a herd is selective control (SC). In the present study, SC was evaluated in a dairy herd consisting of different genetic groups: Holstein, Jersey, crossbreed and Girolando. Ticks were counted in the right anterior third region on around 90 cows, totaling nine evaluations at intervals of 21 days. Commercial pour-on acaricide was applied only when the infestation was greater than or equal to eight ticks larger than 4 mm in the anterior third region. Tick counts were transformed into log10 and analyzed using mixed models. There was significant difference among groups: Holstein had the highest averages of tick numbers, as expected, although 34.3% did not receive tick treatment. In the other groups, SC reduced the use of acaricides by 79.1% for crossbreed, 81.5% for Jersey and 94.9% for Girolando. The criterion used for applying the acaricide successfully kept the tick population under control. The great advantage of SC was savings to the system, without harming the animals, in addition to generate fewer residues in the animals and in the environment.<\/jats:p>","DOI":"10.1590\/s1984-29612022062","type":"journal-article","created":{"date-parts":[[2022,12,16]],"date-time":"2022-12-16T12:38:12Z","timestamp":1671194292000},"source":"Crossref","is-referenced-by-count":3,"title":["Selective control of Rhipicephalus microplus in a dairy cattle herd from different genetic groups"],"prefix":"10.1590","volume":"31","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-6716-4953","authenticated-orcid":false,"given":"Mariana Fogale de","family":"Andrade","sequence":"first","affiliation":[{"name":"Instituto de Zootecnia \u2013 IZ,  Brasil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Rodrigo","family":"Giglioti","sequence":"additional","affiliation":[{"name":"Instituto de Zootecnia \u2013 IZ,  Brasil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Gunta","family":"Gutmanis","sequence":"additional","affiliation":[{"name":"Instituto de Zootecnia \u2013 IZ,  Brasil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Bianca Tain\u00e1","family":"Azevedo","sequence":"additional","affiliation":[{"name":"Instituto de Zootecnia \u2013 IZ,  Brasil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Cristiane Fernandes de Carvalho","family":"Fiorin","sequence":"additional","affiliation":[{"name":"Instituto de Zootecnia \u2013 IZ,  Brasil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Anibal Eug\u00eanio","family":"Vercesi Filho","sequence":"additional","affiliation":[{"name":"Instituto de Zootecnia \u2013 IZ,  Brasil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Luciana Morita","family":"Katiki","sequence":"additional","affiliation":[{"name":"Instituto de Zootecnia \u2013 IZ,  Brasil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Cec\u00edlia Jos\u00e9","family":"Ver\u00edssimo","sequence":"additional","affiliation":[{"name":"Instituto de Zootecnia \u2013 IZ,  Brasil"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"530","published-online":{"date-parts":[[2022]]},"reference":[{"issue":"4","key":"ref1","doi-asserted-by":"crossref","first-page":"554","DOI":"10.1590\/S1984-29612013000400016","article-title":"Efficiency of partial treatment of cattle infested with horn fly using 40% diazinon","volume":"22","author":"Almeida FA","year":"2013","journal-title":"Rev Bras Parasitol Vet"},{"issue":"2","key":"ref2","doi-asserted-by":"crossref","first-page":"148","DOI":"10.1590\/S1984-29612011000200010","article-title":"Strategic control of cattle ticks: milk producers\u2019 perceptions","volume":"20","author":"Amaral MAZ","year":"2011","journal-title":"Rev Bras Parasitol Vet"},{"key":"ref3","series-title":"Avalia\u00e7\u00e3o seletiva de bovinos para o controle do carrapato Rhipicephalus microplus.","year":"2020"},{"issue":"1","key":"ref4","first-page":"55","article-title":"Escore de condi\u00e7\u00e3o corporal em ruminantes","volume":"32","author":"Fernandes AFA","year":"2016","journal-title":"Ars Vet"},{"issue":"2","key":"ref5","doi-asserted-by":"crossref","first-page":"150","DOI":"10.1590\/S1984-29612014042","article-title":"Reassessment of the potential economic impact of cattle parasites in Brazil","volume":"23","author":"Grisi L","year":"2014","journal-title":"Rev Bras Parasitol Vet"},{"issue":"7","key":"ref6","first-page":"326","article-title":"Acaricide resistance status of the Rhipicephalus microplus in Brazil: a literature overview","volume":"5","author":"Higa LOS","year":"2015","journal-title":"Med Chem"},{"key":"ref7","series-title":"Epi Info","year":"2020"},{"key":"ref8","series-title":"Rhipicephalus (Boophilus) microplus: biologia, controle e resist\u00eancia.","first-page":"57","volume-title":"As gera\u00e7\u00f5es anuais.","author":"Labruna MB","year":"2008"},{"issue":"2","key":"ref9","doi-asserted-by":"crossref","first-page":"187","DOI":"10.1017\/S0003356100027847","article-title":"Comparative performance of six Holstein-Friesian \u00d7 Guzera grades in Brazil 3. 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