Results 1 to 10 of about 24,118 (276)

Transmission of a Nuttallia of a Gerbil by Rhipicephalus sanguineus [PDF]

open access: bronzeNature, 1952
FOR some years we have been searching for piroplasms among those local rodents which can be bred in the laboratory. Success in this direction would obviously facilitate work on piroplasmosis and would also provide convenient material for chemotherapeutic studies.
S. Adler, B. Feldman‐Muhsam
openalex   +3 more sources

BIOPROSPECÇÃO DE EXTRATOS DE JABORANDI CONTRA Ctenocephalides felis felis, Rhipicephalus sanguineus E Rhipicephalus microplus

open access: yesBrazilian Journal of Veterinary Medicine, 2014
O objetivo deste estudo foi avaliar a atividade de Pilocarpus pennatifolius frente à Ctenocephalides felis felis, Rhipicephalus sanguineus e Rhipicephalus microplus.
Lilian Cristina de Sousa Oliveira Batista   +5 more
doaj  

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)

open access: yesArquivo 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   +3 more
doaj   +1 more source

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

open access: yes, 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   +4 more
core  

Molecular evidence for Anaplasma phagocytophilum in Israel [PDF]

open access: yes, 2007
Sequences from the Anaplasma phagocytophilum 16S rRNA gene were detected in 5 ticks representing 3 species (Hyalomma marginatum, Rhipicephalus turanicus, and Boophilus kohlsi) collected from roe deer (Capreolus capreolus) in Mount Carmel, Israel.
Inbar, M   +6 more
core   +2 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)

open access: yesPubvet, 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   +8 more
doaj   +1 more source

Ticks and tick-borne diseases from Mallorca Island, Spain

open access: yesParasitology
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   +9 more
doaj   +1 more source

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

open access: yes, 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.   +4 more
core  

Low genetic diversity of Ehrlichia canis associated with high co-infection rates in Rhipicephalus sanguineus (s.l.)

open access: yesParasites & Vectors, 2019
Rhipicephalus sanguineus sensu lato (s.l.) is the most widely distributed ixodid tick and is a vector of major canine and human pathogens. High-throughput technologies have revealed that individual ticks carry a high diversity of pathogens, including ...
A. Cabezas-Cruz   +13 more
semanticscholar   +1 more source

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