{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,28]],"date-time":"2026-01-28T21:05:17Z","timestamp":1769634317850,"version":"3.49.0"},"reference-count":22,"publisher":"FapUNIFESP (SciELO)","issue":"3","license":[{"start":{"date-parts":[[2020,1,1]],"date-time":"2020-01-01T00:00:00Z","timestamp":1577836800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2020,1,1]],"date-time":"2020-01-01T00:00:00Z","timestamp":1577836800000},"content-version":"am","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2020,1,1]],"date-time":"2020-01-01T00:00:00Z","timestamp":1577836800000},"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 Zoonoses are major causes of morbidity and mortality worldwide. Among them, Brazilian Spotted Fever (BSF) is an important one that occurs in some regions of South America and can be transmitted by the \u201cstar tick\u201d Amblyomma sculptum. Application of acaricides against the larval stage is important as strategy of population control. However, there is still a deficiency of studies on chemical control of A. sculptum and the present work aims to evaluate the in vitro acaricidal activity of cypermethrin, flumethrin, deltamethrin, fipronil, coumaphos and chlorpyrifos against A. sculptum larvae. Bioassays were performed using the larval immersion test method. A discriminatory analysis between the antiparasitic classes most used for tick control was carried out, which made it possible to determine the classes with higher potential for controlling A. sculptum larvae. Our results showed that A. sculptum larvae present highest sensitivity to the synthetic pyrethroid group, followed by the phenylpyrazole, organophosphate and macrocyclic lactone groups. These findings may support studies on improvement of tick control as in animals as in the environment.<\/jats:p>","DOI":"10.1590\/s1984-29612020052","type":"journal-article","created":{"date-parts":[[2020,8,3]],"date-time":"2020-08-03T19:29:18Z","timestamp":1596482958000},"source":"Crossref","is-referenced-by-count":5,"title":["In vitro acaricidal activity of different ectoparasiticide classes against Amblyomma sculptum larvae"],"prefix":"10.1590","volume":"29","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-4275-5148","authenticated-orcid":false,"given":"Debora Azevedo","family":"Borges","sequence":"first","affiliation":[{"name":"Universidade Federal Rural do Rio de Janeiro,  Brasil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yara Peluso","family":"Cid","sequence":"additional","affiliation":[{"name":"Universidade Federal Rural do Rio de Janeiro,  Brasil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Barbara Rauta de","family":"Avelar","sequence":"additional","affiliation":[{"name":"Universidade Federal Rural do Rio de Janeiro,  Brasil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Thais Paes","family":"Ferreira","sequence":"additional","affiliation":[{"name":"Universidade Federal Rural do Rio de Janeiro,  Brasil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Diefrey Ribeiro","family":"Campos","sequence":"additional","affiliation":[{"name":"Universidade Federal Rural do Rio de Janeiro,  Brasil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Gabriela Carmelinda Martins dos","family":"Santos","sequence":"additional","affiliation":[{"name":"Universidade Federal Rural do Rio de Janeiro,  Brasil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Melina Cardilo Campos","family":"Alves","sequence":"additional","affiliation":[{"name":"Universidade Federal Rural do Rio de Janeiro,  Brasil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Fabio Barbour","family":"Scott","sequence":"additional","affiliation":[{"name":"Universidade Federal Rural do Rio de Janeiro,  Brasil"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"530","published-online":{"date-parts":[[2020]]},"reference":[{"issue":"2","key":"ref1","doi-asserted-by":"crossref","first-page":"267","DOI":"10.1093\/jee\/18.2.265a","article-title":"A method of computing the effectiveness of an insecticide","volume":"18","author":"Abbott WS","year":"1925","journal-title":"J Econ Entomol"},{"key":"ref2","series-title":"Farmacologia e terap\u00eautica em veterin\u00e1ria.","author":"Adams HR","year":"2003"},{"issue":"1-2","key":"ref3","doi-asserted-by":"crossref","first-page":"326","DOI":"10.1016\/j.vetpar.2013.06.004","article-title":"Amblyomma cajennense (Acari: Ixodidae) tick populations susceptible or resistant to acaricides in the Mexican Tropics","volume":"197","author":"Alonso-D\u00edaz MA","year":"2013","journal-title":"Vet Parasitol"},{"key":"ref4","series-title":"Farmacologia veterin\u00e1ria.","author":"Barros CM","year":"2012"},{"issue":"2","key":"ref5","doi-asserted-by":"crossref","first-page":"223","DOI":"10.2217\/17460913.3.2.223","article-title":"Raoult. 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