PRELIMINARY STUDIES FOR EVALUATION OF Lynxacarus radovskyi SURVIVAL CAPACITY (TENORIO, 1974) OUT OF THE HOST

Authors

  • Edenilze Teles Romeiro UFRPE
  • Leucio Câmara Alves UFRPE
  • Maria Aparecida Gloria Faustino UFRPE

DOI:

https://doi.org/10.5216/cab.v11i3.5518

Keywords:

Animal Sanity

Abstract

This study aimed to evaluate the survival possibility of the Lynxacarus radovskyi life cycle stages out of the host under laboratory conditions. Eggs, immature and adult forms of L. radovskyi were collected from cats naturally parasitized. The collected specimens were separated and put into plastic containers and into Durhan pipes, being submitted to room temperature and humidity, in the Parasitic Diseases of Domestic Animals Laboratory – DMV – UFRPE, and in climatic chamber at temperature of 27 ºC ± 1ºC and relative humidity > 70%, in scotophase, with and without cat hair supply as substrate to evaluate the survival capacity of the stages out of the host. There was a 100% hatch of the collected eggs, with larval survival within one to four days; the survival for the collected larvae was from one to five days. For all the experiment phases the nymphs presented bigger survival average than the other ones. In general, females survived more than males. The addition of hair provided a bigger survival to all the mite stages.

KEYWORDS: Astigmata, cats, longevity, stages.

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Author Biographies

Edenilze Teles Romeiro, UFRPE

Área de Medicina Preventiva - Departamento de Medicina Veterinaria da Universidade Federal Rural de Pernambuco

Leucio Câmara Alves, UFRPE

Área de Medicina Preventiva - Departamento de Medicina Veterinaria da Universidade Federal Rural de Pernambuco

Maria Aparecida Gloria Faustino, UFRPE

Área de Medicina Preventiva - Departamento de Medicina Veterinaria da Universidade Federal Rural de Pernambuco

Published

2010-10-02

How to Cite

ROMEIRO, E. T.; ALVES, L. C.; FAUSTINO, M. A. G. PRELIMINARY STUDIES FOR EVALUATION OF Lynxacarus radovskyi SURVIVAL CAPACITY (TENORIO, 1974) OUT OF THE HOST. Brazilian Animal Science/ Ciência Animal Brasileira, Goiânia, v. 11, n. 3, p. 629–636, 2010. DOI: 10.5216/cab.v11i3.5518. Disponível em: https://revistas.ufg.br/vet/article/view/5518. Acesso em: 17 may. 2024.

Issue

Section

Veterinary Medicine