Ecology Of Wild Animals
Mostrando 1-11 de 11 artigos, teses e dissertações.
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1. Molecular survey of flaviviruses and orthobunyaviruses in Amblyomma spp. ticks collected in Minas Gerais, Brazil
Resumo Alterações ambientais causadas pelo homem têm levado à emergência de doenças transmitidas por vetores no mundo. Carrapatos são vetores conhecidos de vários patógenos de importância médica e veterinária, tendo sido reportado nas últimas décadas um grande número de enfermidades virais emergentes transmitidas por eles (vírus da Febre Hemo
Rev. Bras. Parasitol. Vet.. Publicado em: 30/09/2019
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2. Identificação e caracterização de bioagentes da ordem Rickettsiales veiculados por carrapatos e pulgas em animais no Centro de Triagem de Animais Silvestres (CETAS) da Universidade Federal de Viçosa, Estado Minas Gerais / Identification and characterization of bioagents in the order Rickettsiales transmitted by ticks and fleas on wild animals received by the Screening Center of Wild Animals (CETAS) Federal University of Viçosa, Minas Gerais
Foram coletadas amostras de sangue e ectoparasitas (carrapatos e pulgas) de animais silvestres pertencentes à classe de mamíferos e aves, recebidos pelo Centro de Triagem de Animais Silvestres da Universidade Federal de Viçosa, no Estado de Minas Gerais. A coleta da amostra de sangue e ectoparasitas era destinada para pesquisa de bioagentes através de t�
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 15/02/2012
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3. Descrição e redescrição morfológica do estágio ninfal e chave taxonômica para ninfas de carrapatos do gênero Amblyomma (Acari:Ixodidae) que ocorrem no Brasil / Morphological description and redescription of nymphal stages and taxonomic key to nymphs of the Amblyomma species (Acari: Ixodidae) that occur in Brazil
Together with the larval stage, the nymphal stage of ticks of the genus Amblyomma are the most aggressive ticks for humans entering in areas inhabited by wild life and some domestic animals. However, due to the inexistence of morphological description of the nymphal stage of many Amblyomma species that occur in Brazil, together with the lack of a taxonomic k
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 17/12/2009
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4. Pesquisa de anticorpos contra bactérias do gênero Brucella spp, Leptospira spp, Chlamydophila spp em tamanduás-bandeira (Myrmecophaga tridactyla, Linnaeus, 1758), da RPPN SESC Pantanal, Parque Nacional da Serra da Canastra (PNSC) e Parque Nacional das Emas (PNE) / Research on antibodies against bacteria of the Brucella spp, Leptospira spp, Chlamydophila spp species in Anteaters (Myrmecophaga tridactyla,Linnaeus,1758) of the Natural Assets Private Reserve RPPN of SESC Pantanal, the Serra da Canastra National Park and the Emas National Park
The fragility of the giant Anteater (Myrmecophaga tridactyla) and the disappearance of this animal from certain regions, including areas of original distribution, clearly indicates the necessity of adopting protective measures. Ecology studies consider diseases as regulatory mechanisms for natural populations, thus indicating that the study of the role of di
Publicado em: 2008
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5. Evaluating the impact of forest fragmentation on prevalence and transmission of tick pathogens / Avaliação do efeito da fragmentação florestal na diversidade de carrapatos e patógenos transmitidos por carrapatos ma região do Pontal Paranapanema, SP
This study evaluated the impact of forest fragmentation on diversity of freeliving ticks and prevalence of tick pathogens in remaining forest fragments in the Pontal do Paranapanema, São Paulo state, Brazil. These forest fragments shelter rich and important biodiversity, with endemic and threatened species such as the black lion tamarin (Leontopithecus chry
Publicado em: 2008
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6. Social behavior and hierarchy in a group of Capuchin Monkeys (Cebus apella) in the Centro de Reabilitacao de Animais Silvestres (Wild Animal Rehabilitation Center), Campo Grande, Mato Grosso do Sul state, Brazil / Comportamento social e hierarquia em um grupo de macacos - prego (Cebus apella) no Centro de Reabilitação de animais silvestres, Campo Grande, Mato Grosso do Sul
Brazil figures among the countries having the greatest biological diversity on the planet. Besides owning 33% of the remaining tropical forest, it has the greatest diversity of neotropical fishes, 22% of felidaes and the greatest number of primates and psittacidaes of the world. Regarding specifically to the primates, there are approximately 275 species belo
Publicado em: 2007
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7. AnÃlise da estrutura genÃtica e biologia reprodutiva do papagaio-verdadeiro (amazona aestiva)
Information on biology, ecology and genetic variability of a specie are ultimate to subsidize the elaboration of strategies of conservation of its natural populations. The blue-fronted amazon (Amazona aestiva) presents a widespread distribution and is still abundant in some areas of occurrence, therefore it is not under threat of extinction. However, it is o
Publicado em: 2007
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8. Nutrição e ecologia nutricional de cervídeos brasileiros em cativeiro e no Parque Nacional das Emas - Goiás / Nutrition and nutritional ecology of brazilian cervids in captivity and in the Emas National Park - Goias
There are limited data on energy requirements of brazilian cervids. Thus, it is difficult to succeed in their management and reproduction in captivity. Knowing the energy requirements is also important to determine the necessary nutritional resources for their conservation in parks and reserves. The first objective was to study the nutritional requirements o
Publicado em: 2005
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9. Toxocariasis: Clinical Aspects, Epidemiology, Medical Ecology, and Molecular Aspects
Toxocariasis is caused by a series of related nematode species (ascarids) that routinely infect dogs and cats throughout the world. The eggs from these ascarids are common environmental contaminants of human habitation, due largely to the fact that many kinds of dogs and cats serve as pets, while countless others run wild throughout the streets of most urban
American Society for Microbiology.
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10. Salmonella infections in a marsupial, the quokka (Setonix brachyurus), in relation to seasonal changes in condition and environmental stress.
An unusual abundance of Salmonella infections was studied in an island population of a wild marsupial, the quokka (Setonix brachyurus), which experiences starvation in summer associated with significant mortality. The frequency of infections was found to vary seasonally over most parts of the island, with high infection rates (70 to 100%) in summer and low i
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11. Survival and Implantation of Escherichia coli in the Intestinal Tract
Preliminary experiments established that a 0.5-ml inoculum that is introduced directly into the stomach of mice was cleared rapidly into the small intestine. Bicarbonate buffer, but not skim milk, protected such an inoculum from stomach acid until at least 90% of it had entered the small intestine. Passage and survival of various Escherichia coli strains thr