Search Results - "Dallagnol, Bruno"
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First report of fluazuron resistance in Rhipicephalus microplus: a field tick population resistant to six classes of acaricides
Published in Veterinary parasitology (17-03-2014)“…The control of the cattle tick Rhipicephalus microplus is based mainly on the use of chemical acaricides, which has contributed to the emerging problem of…”
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Spotted Fever Group Rickettsia in the Pampa Biome, Brazil, 2015-2016
Published in Emerging infectious diseases (01-11-2016)Get full text
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Transcriptomic Analysis of Salivary Glands of Ornithodoros brasiliensis Aragão, 1923, the Agent of a Neotropical Tick-Toxicosis Syndrome in Humans
Published in Frontiers in physiology (06-08-2021)“…Tick salivary glands produce and secrete a variety of compounds that modulate host responses and ensure a successful blood meal. Despite great progress made in…”
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Molecular and Serological Survey of the Cat-Scratch Disease Agent (Bartonella henselae) in Free-Ranging Leopardus geoffroyi and Leopardus wiedii (Carnivora: Felidae) From Pampa Biome, Brazil
Published in Microbial ecology (01-02-2021)“…The genus Bartonella comprises emerging bacteria that affect humans and other mammals worldwide. Felids represent an important reservoir for several Bartonella…”
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Rickettsia parkeri in Amblyomma dubitatum ticks in a spotted fever focus from the Brazilian Pampa
Published in Acta tropica (01-07-2017)“…•Spotted fever is an emergent neglected disease in Brazilian Pampa.•Rickettsia spp. was investigated in a spotted fever focus in Brazilian Pampa.•Rickettsia…”
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Molecular survey of Rickettsia spp. in the Neotropical deer tick Haemaphysalis juxtakochi from Brazilian Pampa
Published in Parasitology research (1987) (01-10-2018)“…Spotted fever (SF) is a tick-borne disease associated with Rickettsia spp.. In the Pampa biome, Southern Brazil, cases of SF seem to be strongly linked with…”
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“Candidatus Rickettsia asemboensis” in Rhipicephalus sanguineus ticks, Brazil
Published in Acta tropica (01-03-2017)“…•“Candidatus Rickettsia asemboensis” is an emergent vector-borne bacterium.•First report of “Ca. R. asemboensis” in Rhipicephalus sanguineus ticks.•First…”
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Detection of Bartonella sp. and a novel spotted fever group Rickettsia sp. in Neotropical fleas of wild rodents (Cricetidae) from Southern Brazil
Published in Comparative immunology, microbiology and infectious diseases (01-12-2020)“…•Here, we investigated the pathogens in fleas 61 from 350 Neotropical rodents.•Five genotypes of Bartonella sp. were identified in two species of fleas.•A…”
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Detection of Rangelia vitalii (Piroplasmida: Babesiidae) in asymptomatic free-ranging wild canids from the Pampa biome, Brazil
Published in Parasitology research (1987) (01-04-2019)“…Canine rangeliosis is a tick-borne disease caused by the protozoan Rangelia vitalii , which has only been reported in South America. With this knowledge, we…”
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Genomic analysis on Brazilian strains of Anaplasma marginale
Published in Revista brasileira de parasitologia veterinaria (01-01-2021)“…Abstract Anaplasma marginale is a vector-borne pathogen that causes a disease known as anaplasmosis. No sequenced genomes of Brazilian strains are yet…”
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Integrated control of an acaricide-resistant strain of the cattle tick Rhipicephalus microplus by applying Metarhizium anisopliae associated with cypermethrin and chlorpyriphos under field conditions
Published in Veterinary parasitology (30-01-2015)“…•The ability of Metarhizium anisopliae to control ticks has been investigated.•M. anisopliae was efficient against an acaricide-resistant tick strain in the…”
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Ticks, mites, fleas, and vector-borne pathogens in free-ranging neotropical wild felids from southern Brazil
Published in Ticks and tick-borne diseases (01-07-2021)“…The study of vectors and vector-borne diseases associated with ectoparasites from free-living Neotropical small wild felids is scarce, and the few existing…”
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Evaluation of the vector competence of six ixodid tick species for Rangelia vitalii (Apicomplexa, Piroplasmorida), the agent of canine rangeliosis
Published in Ticks and tick-borne diseases (01-07-2018)“…Rangelia vitalii is the etiologic agent of canine rangeliosis, a severe piroplasmosis that affects domestic dogs in Brazil, Uruguay and Argentina. While R…”
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Natural infection of the wild canid, Cerdocyon thous, with the piroplasmid Rangelia vitalii in Brazil
Published in Veterinary parasitology (28-05-2014)“…Canine rangeliosis, caused by the piroplasmid protozoon Rangelia vitalii, is currently recognized as a reemerging disease that affects domestic dogs in Brazil…”
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Records of ticks on humans in Rio Grande do Sul state, Brazil
Published in Ticks and tick-borne diseases (01-07-2018)“…More than seventy tick species have been reported in Brazil. Despite the emergence of tick-borne diseases in Neotropical region, there are still limited data…”
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Clinical Findings Associated with Ornithodoros brasiliensis Tick Parasitism in Travelers, Southern Brazil
Published in Wilderness & environmental medicine (01-12-2019)“…We report a series of clinical cases associated with parasitism by the Ornithodoros brasiliensis tick in a group of travelers in the Caxias do Sul…”
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Borrelia burgdorferi sensu lato in Ixodes longiscutatus ticks from Brazilian Pampa
Published in Ticks and tick-borne diseases (01-10-2017)“…Borrelia burgdorferi sensu lato (s.l.) complex includes the agents of Lyme disease/borreliosis in North America, Europe, and Asia, such Borrelia burgdorferi…”
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Cold molecular gas outflow encasing the ionized one in the Seyfert galaxy NGC 3281
Published in Monthly notices of the Royal Astronomical Society (02-05-2023)“…ABSTRACT We present ALMA CO (2-1) observations of the Seyfert 2 galaxy NGC 3281 at ∼100 pc spatial resolution. This galaxy was previously known to present a…”
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Comparison of Seroprevalence and Identification of Risk Factors for Theileria equi in Horses From Vector-Free and Infested Areas in Southern Brazil
Published in Journal of equine veterinary science (01-07-2023)“…•Theileriosis is a worldwide vector-borne disease of horses.•A survey comparing tick-free and -infested areas was conducted in Southern Brazil.•Horses from…”
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Cold molecular gas outflow encasing the ionised one in the Seyfert galaxy NGC 3281
Published 08-04-2023“…We present ALMA CO(2-1) observations of the Seyfert 2 galaxy NGC 3281 at $\sim$ 100 pc spatial resolution. This galaxy was previously known to present a…”
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