Results 11 to 20 of about 4,766 (128)

Influência do hospedeiro no ciclo e comprovação do ciclo heteroxeno de Anocentor nitens (Neumann, 1897) Host influency on life cycle and comprovation of the heteroxenous cycle of Anocentor nitens (Neumann, 1897) [PDF]

Memorias do Instituto Oswaldo Cruz, 1989
Steers and rabbits were used as experimental hosts for Anocenter nitens during scheduled infections, when ticks were recovered from naturally infected horses.
N. M. Serra Freire, Soraya R. Miziara
doaj   +3 more sources

Use of plastic tips in artificial feeding of Dermacentor (Anocentor) nitens females Neumann, 1897 (Acari: Ixodidae)

Ticks and Tick-borne Diseases, 2014
The establishment of laboratory colonies of ticks is often hampered by their lack of adaptation to alternative hosts. The aim of this study was to artificially feed partially engorged Dermacentor (Anocentor) nitens females through plastic tips, and to identify what are the optimal conditions of application of this technique to get as much as possible ...
Carla Carolina Dias Uzedo Ribeiro, Bruna de Azevedo Baêta, Jaqueline Rodrigues de Almeida Valim, Rafaella Câmara Teixeira, Patrícia Barizon Cepeda, Jenevaldo Barbosa da Silva, Adivaldo Henrique da Fonseca   +6 more
openaire   +4 more sources

Cálculo da CI50 (concentração inibitória média) e CL50 (concentração letal média) do óleo da semente de andiroba (Carapa guianensis, Aubl.) sobre Rhipicephalus (Boophilus) microplus (Canestrini, 1887), Anocentor nitens (Neumann, 1897) e Rhipicephalus sanguineus (Latreille, 1806) (Acari: Ixodidae) [PDF]

Arquivos do Instituto Biológico, 2012
Determinou-se a CI50 (concentração inibitória média) e a CL50 (concentração letal média) do óleo da semente de andiroba (Carapa guianensis, Aubl), respectivamente, sobre a ovipostura e larvas não alimentadas de Rhipicephalus (Boophilus) microplus ...
M.P.O. Farias, A.G. Wanderley, L.C. Alves, M.A.G. Faustino   +3 more
doaj   +4 more sources

Rickettsiae-infected Ticks in an Endemic Area of Spotted Fever in the State of Minas Gerais, Brazil [PDF]

Memorias do Instituto Oswaldo Cruz, 1997
A study on tick-borne rickettsiosis was developed in the county of Santa Cruz do Escalvado, State of Minas Gerais, Brazil, where a clinical case of the disease, confirmed by necropsy, had been reported. Of the 1,254 ticks collected, 1,061 belonged to the
Elba Regina Sampaio de Lemos, Raimundo Diogo Machado, Fernando Dias de Ávila Pires, Sérgio Lisboa Machado, Lígia Maria Cantarino da Costa, José Rodrigues Coura   +5 more
doaj   +4 more sources

Etude sur les tiques du bétail en Guadeloupe et Martinique 1. Les tiques et leur distribution (Acariens, ixodoidea)

Revue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 1966
Les tiques parasites des animaux domestiques en Guadeloupe et Martinique sont les suivantes: Amblyomma variegatum (présent partout en Guadeloupe, localisé en Martinique; tous les stades sur le bétail), Boophilus microplus (commun sur le bétail ...
Pierre-Claude Morel
doaj   +2 more sources

Evaluation of the efficacy of strains of Steinernema carpocapsae Santa Rosa and ALL (Steinernematidae: Rhabditida) to control engorged female Anocentor nitens (Acari: Ixodidae)

Parasitology Research, 2009
In view of the need to combat the generalized spread of resistance in ticks to commercial acaricides, the objective of this study was to evaluate the action of entomopathogenic nematodes (Steinernema carpocapsae, strains Santa Rosa and ALL) on engorged female Anocentor nitens.
G M, Freitas-Ribeiro, V O, Vasconcelos, J, Furlong, C, Dolinski   +3 more
openaire   +4 more sources

Quantification of sex pheromone from Anocentor nitens by gas chromatography–mass spectrometry–selected ion monitoring

Talanta, 2004
Two highly sensitive and selective methods based on gas chromatography coupled to mass spectrometry (GC-MS) in the selected ion monitoring (SIM) mode have been developed for the quantification of 2,6-dichlorophenol (2,6-DCP), a sex pheromone of the tick females of Anocentor nitens.
Rodrigues, Clenilson M., Borges, Lígia M.F., Ferri, Pedro H., Faria, Lourival C.   +3 more
openaire   +4 more sources

Phase parasitaire d' Anocentor nitens ( Acarina : Ixodidae) chez les bovins

Revue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 1989
La phase parasitaire d'Anocentor nitens (Neumann) chez les bovins a été étudiée. Le stade larvaire est présent jusqu'à 15 jours après l'infestation (post-infestation : p.i.) en même temps que les nymphes à partir du 8ème jour p.i.
J. Rodriguez Diego, T. Jiménez
doaj   +3 more sources

Structural study of the salivary glands of Anocentor nitens (Acari: Ixodidae) during the feeding cycle

Microscopy Research and Technique, 2009
AbstractThe salivary glands of Anocentor nitens (Neumann,) occur in pairs and are located in the anterolateral region of the general cavity, with milky white color and approximately equal sizes. They consist of a secretory portion and an excretion duct. In some glandular acini, all the cells had a basophilic appearance they were stained by hematoxylin,
Vanderlei C, da Silva, Nadja L, Pinheiro, Vinícius R, Ribeiro, Raimundo W, de Carvalho, Paulo O, Scherer, Marco Antônio J, Dos Santos, Jacenir Reis, Dos Santos-Mallet   +6 more
openaire   +3 more sources

Ação do fungo Beauveria bassiana associado a gel polimerizado de celulose no controle do carrapato Anocentor nitens em teste de campo Action of the fungus Beauveria bassiana associated with cellulose polymerized gel in the control of the tick Anocentor nitens in a field test

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2009
Foram selecionados 20 equídeos naturalmente infestados por Anocentor nitens, dos quais seus pavilhões auriculares foram submetidos a quatro tratamentos distintos: gel associado a Beauveria bassiana, apenas gel, apenas B.
E.J. Souza, G.L. Costa, V.R.E.P. Bittencourt, A.S. Fagundes   +3 more
doaj   +2 more sources