Results 131 to 140 of about 24,209 (277)

In vitro evaluation of the effects of some acaricides on life stages of Rhipicephalus sanguineus (Acari: Ixodidae) Avaliação in vitro do efeito de alguns acaricidas nos estádios de vida do Rhipicephalus sanguineus (Acari: Ixodidae)

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2001
The action of five acaricides was evaluated on eggs, larvae, nymphs and adults of the ixodid tick Rhipicephalus sanguineus. The acaricides tested were: high cis-cypermethrin (0.01%) + DDVP (0.11%), coumaphos (0.05%), deltamethrin (0.0025%), amitraz (0 ...
K.A. Bicalho, F. Ferreira, L.M.F. Borges, M.F.B. Ribeiro   +3 more
doaj   +1 more source

Importância dos carrapatos na transmissão da febre maculosa brasileira. [PDF]

, 2012
Introdução. Agente etiológico. Principal vetor no Brasil. Outras espécies de carrapatos de importância. Animais amplificadores. Epidemiologia. Manifestações clínicas. Diagnóstico. Tratamento.
ALMEIDA, R. F. C. de, ANDREOTTI, R., CUNHA, R. C., GARCIA, M. V., MATIAS, J.   +4 more
core  

Ixodid ticks of traditionally managed cattle in central Nigeria: where Rhipicephalus (Boophilus) microplus does not dare (yet?) [PDF]

, 2013
BACKGROUND: Ticks and tick-borne diseases (TBDs) undermine cattle fitness and productivity in the whole of sub-Saharan Africa, including Nigeria. The aim of this study was to document the composition of tick species, assessing the burden of infestation ...
Balak, Gyang, Bronsvoort, Mark, Dongkum, Charles, Igweh, Augustine, Lorusso, Vincenzo, Majekodunmi, Ayodele, Picozzi, Kim, Welburn, Susan C   +7 more
core   +1 more source

Detection of Rickettsia spp. in Rhipicephalus sanguineus (sensu lato) collected from free-roaming dogs in Coahuila state, northern Mexico

Parasites & Vectors, 2019
The aim of this study was to detect and molecularly identify Rickettsia spp. in Rhipicephalus sanguineus (sensu lato) collected from free-roaming dogs in 30 communities from five municipalities in the south of Coahuila State, northern Mexico, where Rocky
A. Ortega-Morales, Erika Nava-Reyna, Verónica Ávila-Rodríguez, V. H. González-Álvarez, Antonio Castillo-Martínez, Q. Siller-Rodríguez, A. Cabezas-Cruz, F. Dantas‑Torres, Consuelo Almazán   +8 more
semanticscholar   +1 more source

Molecular detection of tick-borne pathogens in canine population and Rhipicephalus sanguineus (sensu lato) ticks from southern Metro Manila and Laguna, Philippines

Parasites & Vectors, 2018
The tropical climate of the Philippines and the high population of dogs, particularly in cities, favors the life-cycle of the brown dog tick, Rhipicephalus sanguineus (sensu lato), a vector of several canine tick-borne pathogens (TBPs) including zoonotic
Remil L. Galay, A. Manalo, Sidney Lyndon D. Dolores, I. Aguilar, K. A. C. Sandalo, Kathlyn B. Cruz, B. P. Divina, M. Andoh, T. Masatani, Tetsuya Tanaka   +9 more
semanticscholar   +1 more source

Ehrlichia canis in Rhipicephalus sanguineus ticks in the Ivory Coast

Ticks and Tick-borne Diseases, 2012
Canine monocytic ehrlichiosis caused by Ehrlichia canis is distributed globally, but its prevalence in Africa is poorly known. In the study reported herein, 27% of Rhipicephalus sanguineus ticks collected from watchdogs in Abidjan, Ivory Coast, were positive for E. canis using quantitative real-time PCR. A new molecular strategy is proposed that can be
Bernard Davoust, Philippe Parola, Didier Raoult, Cristina Socolovschi, Jean-Lou Marié, P.M. Guigal, José Gomez   +6 more
openaire   +3 more sources

Avaliação “in vitro” do efeito acaricida do extrato etanólico das folhas de Hyptis suaveolens (L.) Poit (Lamiaceae) sobre fêmeas ingurgitadas de Rhipicephalus sanguineus (Latraille, 1806) (Acari:Ixodidae)

Pubvet, 2017
O objetivo deste estudo foi avaliar “in vitro” o efeito acaricida do extrato etanólico das folhas de Hyptis suaveolens sobre fêmeas ingurgitadas de Rhipicephalus sanguineus.
Daiane de Sousa Estrela, Raylson Pereira de Oliveira, Jeane Gomes de Matos, Dulcilany Pereira Cardoso, Paulo Franklin Pereira de Sousa, João Sammy Nery de Souza, Pollyana Oliveira da Silva, Jamylla Mirck Guerra de Oliveira, Márcia Paula Oliveira Farias   +8 more
doaj   +1 more source

Ticks and tick-borne diseases from Mallorca Island, Spain

Parasitology
Ixodid ticks are obligate blood-feeding arthropods and important vectors of pathogens. In Mallorca, almost no data on the tick fauna are available. Herein, we investigated ticks and tick-borne pathogens in ticks collected from dogs, a cat and humans in ...
Lidia Chitimia-Dobler, Michael Bröker, Silke Wölfel, Gerhard Dobler, Sabine Schaper, Katharina Müller, Anna Obiegala, Lara Maas, Ben J. Mans, Heiner von Buttlar   +9 more
doaj   +1 more source

Tagetes minuta - uma nova alternativa no controle fitoterápico de carrapatos. [PDF]

, 2019
Obrigatoriamente os carrapatos são parasitas hematófagos (FREIRE, 1972) da maioria dos animais vertebrados, podendo transmitir uma variedade de agentes patogênicos (ESTRADA-PENA; JONGEJAN, 1999).
ANDREOTTI, R., BARROS, J. C., CUNHA, R. C., GARCIA, M. V., MATIAS, J.   +4 more
core  

O Rhipicephalus sanguineus como transmissor da Piroplasmose canina no Brasil [PDF]

, 1936
P. Régendanz, Júlio Muniz
openalex   +1 more source