Results 21 to 30 of about 40,200 (277)

Strategies for the control of Rhipicephalus microplus ticks in a world of conventional acaricide and macrocyclic lactone resistance [PDF]

open access: yes, 2018
Infestations with the cattle tick, Rhipicephalus microplus, constitute the most important ectoparasite problem for cattle production in tropical and subtropical regions worldwide, resulting in major economic losses. The control of R.
Bhushan, Chandra   +2 more
core   +1 more source

Tick Immunobiology and Extracellular Traps: An Integrative Vision to Control of Vectors

open access: yesPathogens, 2021
Ticks are hematophagous ectoparasites that infest a diverse number of vertebrate hosts. The tick immunobiology plays a significant role in establishing and transmitting many pathogens to their hosts.
Hugo Aguilar-Díaz   +4 more
doaj   +1 more source

Tick infestations in extensively grazed cattle and efficacy trial of high-cis cypermethrin pour-on preparation for control of ticks in Mvomero district in Tanzania [PDF]

open access: yes, 2012
This study aimed at determining the extent of tick infestations in extensively grazed cattle and assess the efficacy of Ecotix® acaricide (2.5% high cis cypermethrin) in Mvomero district in Tanzania.
Adrian, Muwonge   +3 more
core   +2 more sources

Assessment of acquired immune response to Rhipicephalus appendiculatus tick infestation in different goat breeds

open access: yesOnderstepoort Journal of Veterinary Research, 2013
Changes in serum gamma globulin levels, numbers of replete female ticks and engorged tick mass were used as parameters to monitor the acquired immune response (antibody mediated immune response) elicited by Rhipicephalus appendiculatus adult tick ...
Jeyanthi B.P. Gopalraj   +2 more
doaj   +1 more source

Year-round efficacy of a single treatment of fluralaner injectable suspension (Bravecto Quantum™) against repeated infestations with Rhipicephalus sanguineus (sensu lato) and Ctenocephalides felis in dogs

open access: yesParasites & Vectors, 2023
Background Poor owner compliance with monthly control measures means that dogs in Australia can remain susceptible to infestations with fleas, present throughout the whole year, and brown dog ticks, which thrive in tropical and subtropical areas.
Petr Fisara, Frank Guerino
doaj   +1 more source

Brown dog tick, Rhipicephalus sanguineus sensu lato, infestation of susceptible dog hosts is reduced by slow release of semiochemicals from a less susceptible host [PDF]

open access: yes, 2017
Domestic dog breeds are hosts for the brown dog tick, Rhipicephalus sanguineus sensu lato, but infestation levels vary among breeds. Beagles are less susceptible to tick infestations than English cocker spaniels due to enhanced production of 2-hexanone ...
Birkett, Michael A.   +7 more
core   +2 more sources

Laboratory evaluations of the immediate and sustained effectiveness of lotilaner (Credelio™) against three common species of ticks affecting dogs in Europe

open access: yesParasites & Vectors, 2017
Background There is a continuing need for novel approaches to tick control in dogs. One such approach lies in the ability of lotilaner (Credelio™), an isoxazoline with a rapid onset of action, to provide sustained efficacy against ticks. Two studies were
Daniela Cavalleri   +5 more
doaj   +1 more source

Efficacy of a novel chewable tablet containing sarolaner, moxidectin and pyrantel (Simparica Trio™) against four common tick species infesting dogs in Europe

open access: yesParasites & Vectors, 2020
Background Tick infestations can cause direct deleterious effects to dogs as a result of tick blood-feeding, and indirectly ticks can transmit disease agents that can be detrimental to the health of both dogs and humans.
Csilla Becskei   +3 more
doaj   +1 more source

Year-round efficacy of a single treatment of fluralaner injectable suspension (Bravecto QuantumTM) against repeated infestations with Ixodes holocyclus in dogs

open access: yesParasites & Vectors, 2023
Background The longer the duration of protection of an acaricide against canine infestation with Ixodes holocyclus, the lower the risk of gaps in tick control programs that will place dogs at risk of potentially fatal tick-induced paralysis.
Petr Fisara, Frank Guerino
doaj   +1 more source

Control of tick infestations and pathogen prevalence in cattle and sheep farms vaccinated with the recombinant Subolesin-Major Surface Protein 1a chimeric antigen

open access: yesParasites & Vectors, 2014
Background Despite the use of chemical acaricides, tick infestations continue to affect animal health and production worldwide. Tick vaccines have been proposed as a cost-effective and environmentally friendly alternative for tick control.
Alessandra Torina   +15 more
doaj   +1 more source

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