Results 51 to 60 of about 35,916 (269)

Molecular biology of amitraz resistance in cattle ticks of the genus Rhipicephalus [PDF]

open access: yes, 2018
Amitraz is an important product for the control of cattle ticks around the world. In comparison with other products for the control of ticks, it is quite affordable and it has a rapid knock-down effect.
Berry, Christina M.   +5 more
core   +1 more source

Análise in vitro da eficácia do amitraz sobre populações de Rhipicephalus (Boophilus) microplus (Canestrini, 1887) da região sul do Rio Grande do Sul In vitro analysis of amitraz efficacy against Rhipicephalus (Boophilus) microplus (Canestrini, 1887) populations of southern region of Rio Grande do Sul state

open access: yesRevista Brasileira de Parasitologia Veterinária, 2009
Formulações comerciais à base de amitraz são muito utilizadas como acaricidas na Região Sul do Rio Grande do Sul, contudo sem maiores estudos da sua eficácia nessa região. O presente estudo objetivou estimar a frequência de populações de R.
Tânia Regina Bettin dos Santos   +3 more
doaj   +1 more source

The modern condition of Crimean-Congo hаemorrhagic fever natural focus in the Russian Federation

open access: yesЖурнал микробиологии, эпидемиологии и иммунобиологии, 2019
Aim. To determine the boundaries of the Crimean-Congo haemorrhagic fever (CCHF) natural focus in the Russian Federation at the current stage, to clarify the range of the main reservoirs and vectors of CCHF pathogen, to assess the epidemiological capacity
N. F. Vasilenko   +6 more
doaj   +1 more source

An additional records of Hyalomma marginatum rufipes Koch, 1844 (Acari: Ixodidae) in southwestern and southern Iran with a molecular evidence [PDF]

open access: yesIranian Journal of Animal Biosystematics, 2015
Hyalomma marginatum rufipes (Acari: Ixodidae) along with three closely related subspecies is considered as marginatum group. The subspecies had proven as main vector of Crimean Congo hemorrhagic fever virus, the cause of human death in Asia, Africa and ...
Asadollah Hosseini-Chegeni   +4 more
doaj   +1 more source

Ectoparasites and Other Arthropod Associates of Some Voles and Shrews From the Catskill Mountains of New York [PDF]

open access: yes, 2017
Reported here from the Catskill Mountains of New York are 30 ectoparasites and other associates from 39 smoky shrews, Sorex fumeus, 17 from 11 masked shrews, Sorex cinereus, 11 from eight long-tailed shrews, Sorex dispar, and 31 from 44 rock voles ...
French, Thomas W, Whitaker, John O, Jr.
core   +2 more sources

Experimental Infection of Amblyomma americanum (Acari: Ixodidae) With Bourbon Virus (Orthomyxoviridae: Thogotovirus).

open access: yesJournal of medical entomology, 2020
Following the recent discovery of Bourbon virus (BRBV) as a human pathogen, and the isolation of the virus from Amblyomma americanum (L.) collected near the location of a fatal human case, we undertook a series of experiments to assess the laboratory ...
M. Godsey   +6 more
semanticscholar   +1 more source

Bartonella infections in fleas (Siphonaptera : Pulicidae) and lack of Bartonellae in ticks (Acari : Ixodidae) from Hungary [PDF]

open access: yes, 2006
Fleas (95 Pulex irritans, 50 Ctenocephalides felis, 45 Ctenocephalides canis) and ixodid ticks (223 Ixodes ricinus, 231 Dermacentor reticulatus, 204 Haemaphysalis concinna) were collected in Hungary and tested, in assays based on PCR, for Bartonella ...
Márialigeti, Károly   +4 more
core   +1 more source

Non-Nidicolous Ixodidae Ticks of the Saratov Region: Fauna, Epidemiological Significance, Prospects for Further Research

open access: yesПроблемы особо опасных инфекций
The aim of the work was to clarify the species spectrum and assess the epizootiological and epidemiological significance of Ixodidae ticks in the Saratov Region. Materials and methods. Ticks collected from natural biotopes and obtained from population in
M. G. Korneev   +13 more
doaj   +1 more source

The first reported case of human tick paralysis in Brazil: a new induction pattern by immature stages

open access: yesJournal of Venomous Animals and Toxins including Tropical Diseases, 2012
Tick paralysis (TP) is a rare disease with rapid progression and potential fatal evolution. Immediately after the diagnosis, removal of all ticks from the body of the patient is mandatory.
RAMB Almeida   +3 more
doaj   +1 more source

Harnessing 50 years of tick population genetics: Choosing the right molecular tool for contemporary research

open access: yesJournal of Animal Ecology, EarlyView.
Population genetics reveals how ticks interact with hosts, microbiomes and environments. This review guides researchers in choosing the best tool for the job, weighing cost, resolution, reproducibility and throughput to study tick population structure. Abstract Ticks are ectoparasites of major medical, veterinary and ecological importance, transmitting
Xavier Barton   +3 more
wiley   +1 more source

Home - About - Disclaimer - Privacy