Host specificity of Amblyomma cajennense (Fabricius, 1787) (Acari: Ixodidae) with comments on the Drop-off rhythm
| dc.creator | Lopes, Cristina Marques Lisbôa | |
| dc.creator | Leite, Romário Cerqueira | |
| dc.creator | Labruna, Marcelo Bahia | |
| dc.creator | Oliveira, Paulo Roberto de | |
| dc.creator | Borges, Lígia Miranda Ferreira | |
| dc.creator | Rodrigues, Zénon Batista | |
| dc.creator | Carvalho, Henrique Ávila de | |
| dc.creator | Freitas, Carolina Maria Vianna de | |
| dc.creator | Vieira Júnior, Carlos Roberto | |
| dc.date.accessioned | 2017-12-18T14:10:32Z | |
| dc.date.available | 2017-12-18T14:10:32Z | |
| dc.date.issued | 1998-06 | |
| dc.description.resumo | The parasitic specificity of larval, nymph and adult Amblyomma cajennense on six different host species: Oryctolagus cuniculus, Rattus norvegicus, Gallus gallus domesticus, Anas platyrhynchus, Coturnix coturnix and Streptopelia decorata is described. In terms of the numbers of larvae and nymphs recovered, O. cuniculus was the best host species. The modal day for drop-off of larvae and nymphs was day three for the mammal hosts, but variable in the birds. We conclude that adult A. cajennense have a strong degree of specificity due to the fact that the tick failed to complete its life cycle on any of the evaluated hosts. The immature stages, on the other hand, showed a low level of specificity, most especially in the larval stage, indicating the existence of secondary hosts which probably serve as dispersers in the wild. The results also indicated a variable drop-off rhythm for larvae and nymphs in two periods, diurnal (6-18 hr) and nocturnal (18-6 hr), which differed depending upon the host. | pt_BR |
| dc.identifier.citation | LOPES, Cristina Marques Lisbôa; LEITE, Romário Cerqueira; LABRUNA, Marcelo Bahia; OLIVEIRA, Paulo Roberto de; BORGES, Lígia Miranda Ferreira; RODRIGUES, Zénon Batista; CARVALHO, Henrique Ávila de; FREITAS, Carolina Maria Vianna de; VIEIRA JÚNIOR, Carlos Roberto. Host specificity of Amblyomma cajennense (Fabricius, 1787) (Acari: Ixodidae) with comments on the drop off rhythm. Memórias do Instituto Oswaldo Cruz, Rio de Janeiro, v. 93, n. 3, p. 347-351, May/June 1998. | pt_BR |
| dc.identifier.doi | 10.1590/S0074-02761998000300014 | |
| dc.identifier.issn | 0074-0276 | |
| dc.identifier.issn | e- 1678-8060 | |
| dc.identifier.uri | http://repositorio.bc.ufg.br/handle/ri/13208 | |
| dc.language.iso | eng | pt_BR |
| dc.publisher.country | Brasil | pt_BR |
| dc.publisher.department | Escola de Veterinária e Zootecnia - EVZ (RG) | pt_BR |
| dc.rights | Acesso Aberto | pt_BR |
| dc.subject | Amblyomma cajennense | pt_BR |
| dc.subject | Drop-off periodicity | pt_BR |
| dc.subject | Host specificity | pt_BR |
| dc.title | Host specificity of Amblyomma cajennense (Fabricius, 1787) (Acari: Ixodidae) with comments on the Drop-off rhythm | pt_BR |
| dc.type | Artigo | pt_BR |