The Araguaia River as an Important Biogeographical Divide for Didelphid Marsupials in Central Brazil [PDF]
The riverine barrier model suggests that rivers play a significant role in separating widespread organisms into isolated populations. In this study, we used a comparative approach to investigate the phylogeography of 6 didelphid marsupial species in ...
Costa, Leonora Pires +5 more
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Em marsupiais (Didelphis), portadores de infecção natural pelo T. cruzi, procurou-se levar a efeito xenodiagnósticos com o emprego de ninfas de Rhodnius neglectus e de Triatoma infestans e através do exame periódico de lotes formados por cinco insetos ...
Oswaldo Paulo Forattini +6 more
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Estrategias para la conservación de poblaciones de mamíferos silvestres en rutas turísticas de acceso al cantón de Sarapiquí [PDF]
Proyecto de Investigación. Instituto Tecnológico de Costa Rica. Vicerrectoría de Investigación y Extensión (VIE). Escuela de Ciencias y Letras; Colegio Científico Costarricense. Instituto Tecnológico de Costa Rica, Sede San Carlos, 2010In recent years it
Carvajal-Alfaro, Vanessa +2 more
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Expanding the knowledge about Leishmania species in wild mammals and dogs in the Brazilian savannah [PDF]
Background: Wild, synanthropic and domestic mammals act as hosts and/or reservoirs of several Leishmania spp. Studies on possible reservoirs of Leishmania in different areas are fundamental to understand host-parasite interactions and develop strategies ...
AG Schijman +57 more
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Can we continue research in splenectomized dogs? Mycoplasma haemocanis: Old problem - New insight [PDF]
We report the appearance of a Mycoplasma haemocanis infection in laboratory dogs, which has been reported previously, yet, never before in Europe. Outbreak of the disease was triggered by a splenectomy intended to prepare the dogs for a hemorrhagic shock
A. Schropp +35 more
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Mammals, Serra da Concórdia, state of Rio de Janeiro, Brazil. [PDF]
The Atlantic Forest in the state of Rio de Janeiro is extremely fragmented and reduced in its originalextension. Although there are a great number of studies related to the biome, few lists are available for this region.
Albuquerque, H, G. +11 more
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The alien species Artocarpus heterophyllus, originally from India, was introduced to Brazil in the colonial period and has become invasive in some areas in the Atlantic Forest. Its fruits can weigh 35 kg and produce up to 500 seeds each.
Daniel Santana Lorenzo Raíces +3 more
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Frugivoria e Dispersão de Sementes de jerivá, Syagrus romanzoffiana (CHAM.) Glassman, em fragmento de restinga arbórea sobre planície quaternária no Sul da Ilha de Santa Catarina, Brasil [PDF]
TCC(graduação) - Universidade Federal de Santa Catarina. Centro de Ciências Biológicas. Biologia.A restinga, uma das fitofisionomias que compõe o Bioma da Mata Atlântica, cobria uma grande porção da zona litorânea brasileira, porém atualmente vem ...
Riella, Fabricio Mil Homens
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The segmentation and classification of animals from camera-trap images is due to the conditions under which the images are taken, a difficult task. This work presents a method for classifying and segmenting mammal genera from camera-trap images.
Diaz-Pulido, Angélica +3 more
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Trypanosoma cruzi infection in the opossum Didelphis marsupialis: absence of neonatal transmission and protection by maternal antibodies in experimental infections [PDF]
Ana María Jansen +2 more
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