Results 31 to 40 of about 15,672 (203)
Currently, there are 158 valid species of triatomines, all of which are potential vectors of Trypanosoma cruzi, the etiological agent of Chagas disease.
João Paulo Sales Oliveira-Correia +3 more
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A new troglomorphic centipede species of genus Otostigmus Porat, 1876 (Scolopendromorpha, Scolopendridae, Otostigminae) from Serra da Bodoquena, Mato Grosso do Sul, Brazil [PDF]
A new troglomorphic species of the genus Otostigmus Porat, 1876 has been discovered in two hypogenic caves in Serra da Bodoquena National Park, a hotspot for Brazil’s subterranean fauna.
Amazonas Chagas-Jr +1 more
doaj +3 more sources
El concepto de taxonomía, es un tipo de saber profundizado por la biología, bibliotecología, educación, informática, entre otras disciplinas, para ordenar, catalogar, manipular y revelar sus saberes.
Carlos Augusto Rincón Soto +1 more
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Taxonomia de la ciència oberta
<p>La figura presenta una nova versió de la "Taxonomia de la Ciència Oberta". Mostra una taxonomia amb 10 facetes de primer nivell, subdividides en un total de 96 etiquetes, 14 més que la versió proposada pels brasilers, Silveira et al.
Polanco-Cortés, Jorge +11 more
core +1 more source
Background DNA barcoding assumes that a biological entity is completely separated from its closest relatives by a barcoding gap, which means that intraspecific genetic distance (from COI sequences) should never be greater than interspecific distances. We
Silvia Andrade Justi +2 more
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Dalechampia riparia foi descrita por Smith & Downs durante os estudos da família Euphorbiaceae para a flora de Santa Catarina. O único registro dessa espécie era o material-tipo coletado em 1956. Após 61 anos, a espécie que era considerada possivelmente
Dilana Ferreira da Silva +2 more
doaj +1 more source
Ontologias e taxonomias: diferenças [PDF]
O presente artigo trata de dois tipos de sistemas de organização do conhecimento, taxonomia e ontologia. Tem como objetivo realizar uma distinção entre os dois sistemas, já que, muitas vezes, são utilizados de forma equivocada, demonstrando a falta de clareza conceitual. As taxonomias trabalham no sentido de organizar a informação e/ou conhecimento, em
Vital, Luciane Paula +1 more
openaire +4 more sources
Triatoma infestans is one of the main vectors of Chagas disease in Latin America. Although the species is under control in most Latin countries, it is still necessary to maintain epidemiological surveillance.
Solange Peixoto +5 more
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Metacercarial Infection of Wild Nile Tilapia (Oreochromis niloticus) from Brazil
Fingerlings of Oreochromis niloticus collected in an artificial urban lake from Belo Horizonte, Minas Gerais, Brazil, were evaluated for natural infection with trematodes.
Hudson A. Pinto +2 more
doaj +1 more source
Acoustics suggests hidden diversity in Scinax garbei (Anura: Hylidae)
Acoustics suggests hidden diversity in Scinax garbei (Anura: Hylidae). Scinax garbei is a treefrog species thought to be widely distributed across forest habitats of the Amazon Basin, occurring in Venezuela, Colombia, Ecuador, Peru, Bolivia, and Brazil ...
André Gomes Lopes +3 more
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