Results 101 to 110 of about 15,672 (163)

Unusual and potential distribution of the common cattle tick, Rhipicephalus (Boophilus) microplus, in high mountain tropical zones of the Colombian Andes

open access: yesBiota Colombiana, 2015
Potential areas of distribution of the common cattle tick Rhipicephalus (Boophilus) microplus in the Altiplano Cundiboyacense are presented, using two algorithms of ecological niche modeling (Maxent and Classification Trees).
Luz A. Pulido-Herrera   +4 more
doaj   +1 more source

Live weight gains in heifers subjected to control scheme against Rhipicephalus eme against Rhipicephalus Rhipicephalus (Boophilus Boophilus Boophilus) microplus

open access: yes, 2019
Rhipicephalus (Boophilus) microplus produce importantes pérdidas económicas y los esquemas para su control con acaricidas buscan disminuir la carga de garrapatas y el número de tratamientos empleados. El objetivo del trabajo fue comparar las ganancias de
Nava, Santiago   +3 more
core  

Eficácia in vitro do óleo essencial de Lantana camara sobre Rhipicephalus (Boophilus) microplus. [PDF]

open access: yes, 2017
O objetivo desse estudo foi avaliar a eficácia do óleo essencial de Lantana camara sobre Rhipicephalus (Boophilus) microplus, por meio do teste de imersão de adultos. A eficácia do óleo essencial de L. camara (100 mg mL-1) sobre fêmeas ingurgitadas de R.
BARRO, D. M. A.   +6 more
core  

Avaliação in vitro de extratos vegetais sobre larvas de Rhipicephalus (Boophilus) microplus.

open access: yes, 2011
Rhipicephalus (Boophilus) microplus; Extratos vegetais; Larvas; AvaliaçãoEditado por Marco Aurélio C.M.
GEORGETTI, C.   +10 more
core  

Activity of Schinus lentiscifolius ethanolic extract associated to the fungus Beauveria bassiana against larvae of the tick Rhipicephalus (B.) microplus. [PDF]

open access: yes, 2019
Infestations by ectoparasites, mainly by the tick Rhipicephalus (Boophilus) microplus, represent a great economic obstacle to cattle ...
CHAGAS, A. C. de S.   +5 more
core  

Figure 1 in Rhipicephalus (Boophilus) microplus (Arachnida: Ixodidae) larvae infestation of human eyelids. A rare case

open access: yes, 2019
Figure 1 Arrows showing the larvae ofRhipicephalus(B.) microplus attached to the upper eyelid of the right eye.Published as part of Kaur, Navpreet, Prasher, Pawan, Kumar, Khushhal & Dhingra, Sakshi, 2019, Rhipicephalus (Boophilus) microplus (Arachnida ...
Dhingra, Sakshi   +3 more
core   +1 more source

Avaliação in vitro da ação do óleo essencial de capim limão (Cymbopogon citratus) sobre o carrapato bovino Rhipicephalus (Boophilus) microplus In vitro evaluation of the action of lemon grass (Cymbopogon citratus) essential oil on the cattle tick Rhipicephalus (Boophilus) microplus

open access: yesRevista Brasileira de Plantas Medicinais, 2012
O uso indiscriminado de produtos químicos no controle do carrapato bovino constitui a principal causa do gradativo aumento do número de cepas resistentes deste parasita às bases disponíveis no mercado. A utilização de óleos essenciais e extratos vegetais
F.C.C. Santos, F.S.F. Vogel
doaj  

Repellent Effects of Encapsulated Carvacrol on the Rhipicephalus (Boophilus) microplus (Acari: Ixodidae)

open access: yesJournal of Medical Entomology, 2019
Rhipicephalus (Boophilus) microplus (Canestrini) is a problem for livestock production systems, and its control has become challenging due to the selection of tick populations resistant to synthetic chemical acaricides. The use of repellent compounds prevents contact between the arthropod parasite and the host and can, thus, contribute to increases in ...
Aldilene da Silva Lima   +2 more
openaire   +2 more sources

Degradação de vitelina e hemoglobina no carrapato bovino Rhipicephalus (Boophilus) microplus [PDF]

open access: yes, 2008
O presente trabalho caracterizou alguns aspectos enzimáticos da digestão de vitelina e de hemoglobina no carrapato bovino Rhipicephalus (Boophilus) microplus.
Estrela, Andreia Bergamo   +1 more
core   +1 more source

Evaluation of the efficacy of cypermethrin and amitraz against Rhipicephalus (Boophilus) microplus, in the State of Pernambuco, Brazil

open access: yesArquivos do Instituto Biológico, 2016
: The Rhipicephalus (Boophilus )microplus is an important tick species which affect bovines in tropical areas. Its control is based on the use of chemical acaricides, but the frequent use of these substances has been conducted to the development of tick ...
Breno Barros de Santana   +4 more
doaj   +1 more source

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