Search Results - "Ferreira da Silva, David José"
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Serological evidence of hantavirus infection in an urban area in Mato Grosso State, Brazil
Published in Revista da Sociedade Brasileira de Medicina Tropical (01-05-2016)“…In Brazil, Mato Grosso (MT) has the highest number of hantavirus cardiopulmonary syndrome cases. Our study aimed to identify anti-hantavirus antibodies in the…”
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Detection of Ilheus virus in mosquitoes from southeast Amazon, Brazil
Published in Transactions of the Royal Society of Tropical Medicine and Hygiene (01-07-2019)“…Arbovirus surveillance in field-collected mosquitoes is essential in monitoring virus activity to avoid emergence and outbreaks of arboviruses. We used reverse…”
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Land‐use effects on mosquito biodiversity and potential arbovirus emergence in the Southern Amazon, Brazil
Published in Transboundary and emerging diseases (01-07-2022)“…The Amazon rainforest is considered the largest reservoir of culicids and arboviruses in the world. It has been under intense human‐driven alteration,…”
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Detection of the Asian II genotype of dengue virus serotype 2 in humans and mosquitoes in Brazil
Published in Revista da Sociedade Brasileira de Medicina Tropical (01-01-2020)“…DENV-2 is the cause of most dengue epidemics worldwide and is associated with severe cases. We investigated arboviruses in 164 serum samples collected from…”
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Invertebrates for vertebrate biodiversity monitoring: Comparisons using three insect taxa as iDNA samplers
Published in Molecular ecology resources (01-04-2022)“…Metabarcoding of environmental DNA (eDNA) is now widely used to build diversity profiles from DNA that has been shed by species into the environment. There is…”
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Molecular and spatial evaluation of small rodents and Didelphimorphis infected with Mycobacterium leprae in the southern Amazon, Brazil
Published in Zoonoses and public health (01-09-2024)“…Background The high levels of recent transmission of leprosy worldwide demonstrate the necessity of epidemiologic surveillance to understand and control its…”
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Bovine abortion due to Bacillus cereus in Midwest Brazil
Published in Ciência rural (2023)“…Bacillus cereus is a Gram-positive bacterium commonly reported in soils and plants that occupy various ecological habitats, and the main source of…”
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Hantavirus antibodies among phyllostomid bats from the arc of deforestation in Southern Amazonia, Brazil
Published in Transboundary and emerging diseases (01-05-2020)“…In order to determine whether southern Amazonian bats could harbour hantaviruses we, serologically and molecularly, screened blood, saliva, excreta and organ…”
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Detection of Mayaro virus infections during a dengue outbreak in Mato Grosso, Brazil
Published in Acta tropica (01-07-2015)“…During a dengue epidemic, 6/200 samples were positive to Mayaro virus (MAYV) by multiplex-nested-PCR method. •Samples from patients presenting clinical…”
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The Emergence of Chikungunya ECSA Lineage in a Mayaro Endemic Region on the Southern Border of the Amazon Forest
Published in Tropical medicine and infectious disease (26-06-2020)“…Anthropic changes on the edges of the tropical forests may facilitate the emergence of new viruses from the sylvatic environment and the simultaneous…”
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ZIKV B-cell epitopes for immunodiagnostic tests
Published in Journal of immunological methods (01-05-2022)“…The use of serological tests is valuable to diagnose Zika virus (ZIKV) infection and carry out epidemiological surveillance. However, ZIKV serological tests…”
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Aspects on the ecology of phlebotomine sand flies and natural infection by Leishmania hertigi in the Southeastern Amazon Basin of Brazil
Published in Acta tropica (01-01-2018)“…[Display omitted] •Sand flies frequency and diversity were highest in areas of permanent forest preservation.•Lutzomyia dasypodogeton was the most frequent…”
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Ecological aspects of potential arbovirus vectors (Diptera: Culicidae) in an urban landscape of Southern Amazon, Brazil
Published in Acta tropica (01-02-2020)“…•Mosquito abundance was higher in days of high temperature and low precipitation.•Abundance was higher in urban forest parks and in highly urbanized…”
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The emergence of chikungunya ECSA lineage in a mayaro endemic region on the Southern border of the Amazon forest
Published in Tropical medicine and infectious disease (01-06-2020)“…Anthropic changes on the edges of the tropical forests may facilitate the emergence of new viruses from the sylvatic environment and the simultaneous…”
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