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	Provedor de dados Rev. Bras. Zool. (1) Anais da ABC (AABC) (1) Autor Jansen,Ana M. (2) Andreazzi,Cecilia S. de (1) Araújo,Adauto (1) D'Andrea,Paulo S. (1) Ferreira,Luiz F. (1) Gentile,Rosana (1) Herrera,Heitor M. (1) Rademaker,Vitor (1) Mais... Palavra-chave Ancient DNA (1) Chagas disease (1) Gracilinanus agilis (1) Mummies (1) Oecomys mamorae (1) Paleoepideiology (1) Paleoparasitology (1) Population dynamics (1) Seasonality (1) Small mammal (1) Thrichomys pachyurus (1) Trypanosoma cruzi (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2011 (2) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Population ecology of small rodents and marsupials in a semi-deciduous tropical forest of the southeast Pantanal, Brazil Rev. Bras. Zool. Andreazzi,Cecilia S. de; Rademaker,Vitor; Gentile,Rosana; Herrera,Heitor M.; Jansen,Ana M.; D'Andrea,Paulo S.. The Pantanal is a South American biome characterized by extensive plains and stark environmental seasonality. Several habitats are subject to annual flooding, forcing small mammal species to aggregate in dry forest patches, which most likely influences their population dynamics and life history strategies. In order to investigate the seasonal influence on the life history traits of these small mammals, we conducted a 2-year mark-recapture study in the southeastern region of the Brazilian Pantanal (Nhecolândia) and analyzed the population dynamics of the most abundant small mammal species with the jackknife estimator. A trapping effort of 21,560 trap-nights resulted in 615 individuals in 1,171 captures (success = 5.43%). Three species of rodents - Oecomys... Tipo: Info:eu-repo/semantics/article Palavras-chave: Gracilinanus agilis; Oecomys mamorae; Population dynamics; Seasonality; Small mammal; Thrichomys pachyurus. Ano: 2011 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-46702011000600009 Chagas disease in prehistory Anais da ABC (AABC) Ferreira,Luiz F.; Jansen,Ana M.; Araújo,Adauto. The classical hypothesis proposes that Chagas disease has been originated in the Andean region among prehistoric people when they started domesticating animals, changing to sedentary habits, and adopting agriculture. These changes in their way of life happened nearly 6,000 years ago. However, paleoparasitological data based on molecular tools showed that Trypanosoma cruzi infection and Chagas disease were commonly found both in South and North American prehistoric populations long before that time, suggesting that Chagas disease may be as old as the human presence in the American continent. The study of the origin and dispersion of Trypanosoma cruzi infection among prehistoric human populations may help in the comprehension of the clinical and... Tipo: Info:eu-repo/semantics/article Palavras-chave: Ancient DNA; Chagas disease; Mummies; Paleoepideiology; Paleoparasitology; Trypanosoma cruzi. Ano: 2011 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652011000300022 Registros recuperados: 2 Primeira ... 1 ... Última

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