Search Results - "Andréia Lima Tomé Melo"
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Infection by Neospora caninum in dairy cattle belonging to family farmers in the northern region of Brazil
Published in Revista brasileira de parasitologia veterinaria (01-04-2015)“…Neosporosis is considered a major cause of abortion among cattle worldwide. The aim of this study was to investigate the prevalence of anti-Neospora caninum…”
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Diversity of rickettsiae in ticks (Acari: Ixodidae) collected from wild vertebrates in part of the Amazon, Cerrado, and Pantanal biomes in Brazil
Published in Revista brasileira de parasitologia veterinaria (01-01-2023)“…Ticks parasitizing 102 wild animals in the states of Mato Grosso and Goiás, Brazil were collected between 2015 and 2018. A total of 2338 ticks (865 males, 541…”
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Genetic diversity and molecular survey of Trypanosoma (Megatrypanum ) theileri in cattle in Brazil's western Amazon region
Published in Revista brasileira de parasitologia veterinaria (01-10-2018)“…Trypanosoma (Megatrypanum) theileri is a flagellated protozoan that infects ruminants and it displays high genetic diversity. In this study, we investigated…”
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Seropositivity for Rickettsia spp. and Ehrlichia spp. in the human population of Mato Grosso, Central-Western Brazil
Published in Revista da Sociedade Brasileira de Medicina Tropical (01-05-2017)“…The epidemiology of Rickettsia and Ehrlichia species infection is underestimated in Mato Grosso State. Serum samples obtained during a Dengue outbreak in…”
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Molecular assessment of the transplacental transmission of Toxoplasma gondii , Neospora caninum , Brucella canis and Ehrlichia canis in dogs
Published in Comparative immunology, microbiology and infectious diseases (01-12-2016)“…Highlights • Multiple species of pathogens responsible for reproductive failures have found in a canine population of bitches and their stillborn puppies in…”
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Molecular detection of Ehrlichia canis in Rhipicephalus sanguineus (s.l.) ticks in dogs and their domestic environment in Cuiaba, MT, Brazil
Published in Brazilian journal of veterinary research and animal science (09-09-2019)“…The central region of Brazil is known to be an endemic area for canine ehrlichiosis. Therefore, this study aims to determine the prevalence rates of E. canis…”
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Prevalence of 'Candidatus Mycoplasma haemobos' detected by PCR, in dairy cattle from Ji-Paraná in the north region of Brazil
Published in Ciência rural (2017)“…The municipality of Ji-Paraná, Rondônia, is one of the major dairy production areas in the north region of Brazil. Thus, it is important to evaluate infectious…”
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Serological evidence of exposure to tick-borne agents in opossums (Didelphis spp.) in the state of São Paulo, Brazil
Published in Revista brasileira de parasitologia veterinaria (07-06-2016)“…This work involved a serological investigation of tick-borne pathogens in opossums in eight municipalities of the state of São Paulo, Brazil. Serum samples…”
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Exposure of free-living jaguars to Toxoplasma gondii, Neospora caninum and Sarcocystis neurona in the Brazilian Pantanal
Published in Revista brasileira de parasitologia veterinaria (01-10-2014)“…Toxoplasma gondii, Neospora caninum and Sarcocystis neurona are related apicomplexan parasites that cause reproductive and neurological disorders in a wide…”
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Outbreak of caprine abortion by Toxoplasma gondii in Midwest Brazil
Published in Pesquisa Veterinária Brasileira (01-11-2011)“…An outbreak of abortion by Toxoplasma gondii in goats on a farm in the Brazilian Midwest is reported. Gross lesions were not observed in seven aborted fetuses…”
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Novel Babesia and Hepatozoon agents infecting non-volant small mammals in the Brazilian Pantanal, with the first record of the tick Ornithodoros guaporensis in Brazil
Published in Ticks and tick-borne diseases (01-04-2016)“…Taking into account the diversity of small terrestrial mammals of the Pantanal, the present study aimed to verify the occurrence of infection by Ehrlichia…”
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Occurrence of autogeny in a population of Ornithodoros fonsecai (Acari: Argasidae)
Published in Ticks and tick-borne diseases (01-08-2019)“…Ornithodoros fonsecai is an argasid tick that is endemic to Brazil and has been described in the municipality of Bonito, state of Mato Grosso do Sul. Some…”
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Prevalence of Neospora caninum and Toxoplasma gondii antibodies in dogs in the municipality of Poconé, state of Mato Grosso, Brazil
Published in Brazilian journal of veterinary research and animal science (29-10-2019)“…Tis study evaluated the presence of Neospora caninum and Toxoplasma gondii antibodies in 320 domestic dogs living in urban and rural areas of the municipality…”
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Molecular detection of tick-borne protozoan parasites in a population of domestic cats in midwestern Brazil
Published in Ticks and tick-borne diseases (01-07-2016)“…Some tick-borne pathogens that infect domestic cats have been considered emergent in veterinary medicine. Occurrences of Hepatozoon spp., Babesia spp. and…”
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Hematological values associated to the serological and molecular diagnostic in cats suspected of Ehrlichia canis infection
Published in Revista brasileira de parasitologia veterinaria (01-10-2013)“…The literature contains several studies on feline ehrlichiosis. However, information about the characteristics of Ehrlichia infection in cats is still scanty…”
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Ehrlichia canis DNA in domestic cats parasitized by Rhipicephalus sanguineus sensu lato (s.l.) ticks in Brazil - case report
Published in Brazilian journal of veterinary research and animal science (31-12-2017)“…Ectoparasites can transmit pathogens, including bacteria such as Ehrlichia sp., which trigger infectious diseases in domestic animals. Little is known about…”
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Rural area of the Brazilian Pantanal wetlands associated with the occurrence of anti-Leishmania spp. antibodies in dogs
Published in Brazilian journal of veterinary research and animal science (01-12-2017)“…An evaluation was made of the presence of anti-Leishmania infantum chagasi antibodies in domestic dogs from the urban and rural areas of Brazil’s Pantanal…”
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Molecular detection of Hepatozoon canis and Babesia canis vogeli in domestic dogs from Cuiabá, Brazil
Published in Revista brasileira de parasitologia veterinaria (01-07-2011)“…The objective of this study was to report for the first time infection by Hepatozoon spp. and Babesia spp. in 10 dogs from the city of Cuiabá, State of Mato…”
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Molecular detection of Ehrlichia canis in dogs from the Pantanal of Mato Grosso State, Brazil
Published in Revista brasileira de parasitologia veterinaria (01-01-2013)“…The present study evaluated the presence of Ehrlichia DNA in the blood samples of 320 dogs from the urban and rural areas of the municipality of Poconé,…”
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Ocurrence of anti-Toxoplasma gondii and Ehrlichia canis antibodies in dogs with nervous alterations assisted at a veterinary teaching hospital
Published in Semina. Ciências agrárias : revista cultural e científica da Universidade Estadual de Londrina (01-09-2014)“…Toxoplasmosis is a zoonotic disease caused by Toxoplasma gondii. Most often, the disease is asymptomatic in dogs due to effectiveness of the immune system. By…”
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