Penguins Antarctica
Mostrando 1-6 de 6 artigos, teses e dissertações.
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1. Comparative genome-wide polymorphic microsatellite markers in Antarctic penguins through next generation sequencing
Abstract Microsatellites are valuable molecular markers for evolutionary and ecological studies. Next generation sequencing is responsible for the increasing number of microsatellites for non-model species. Penguins of the Pygoscelis genus are comprised of three species: Adélie (P. adeliae), Chinstrap (P. antarcticus) and Gentoo penguin (P. papua), all dist
Genet. Mol. Biol.. Publicado em: 2017-09
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2. Atividade enzimática de lysobacter sp. isolada de penas de pinguins da Ilha de Rei George, Antártica
Keratinolitic micro-organisms are found in diverse environments, having already been described between fungi and bacteria. Among the microbial enzymes that have been gaining prominence are the keratinases, responsible for the keratin degradation. The aim of this study is to isolate and to identify micro-organisms producing keratinases from decomposing feathe
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 29/02/2012
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3. Epidemiologia e caracterização molecular do vírus da Influenza em quatro espécies de pinguins na Região Antártica. / Epidemiology and molecular characterization of the influenza virus in four penguin species of the antartic region.
Epidemics and pandemics of influenza usually refer to infections in human beings. The influenza virus is not, however, restricted to humans and can cause infirmity and death in other species including horses, swine, marine mammals, birds, and others. Ecological studies of viral infections have led to the hypothesis that the influenza viruses that attack mamm
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 23/02/2011
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4. Hidrocarbonetos policíclicos aromáticos (HPAs) em organismos marinhos da Baía do Almirantado, Península Antártica / Polyclyclic aromatic hydrocarbons (PAHs) in marine organisms from the Admiralty Bay, Antartic Peninsula
As concentrações de HPAs foram analisadas em invertebrados (Laternula elliptica, Nacella concinna, Yoldia eightsi, Glyptonotus antarcticus, Serolis polita, Euphausia superba, Bovalia gigantea, Sterechinus neumayeri, Odontaster validus e Ophionotus victoriae), peixes (Notothenia rossii), e aves (Pygoscelis Adélia, P. papua, P. antarcticus, Macronectes giga
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 03/11/2010
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5. Ocorrência de compostos organoclorados em Euphausia superba e em ovos gorados de pingüins do gênero Pygoscelis / Occurrence of organochlorine compounds in Euphasia superba and uhatched eggs of Pygoscelis genus penguins
Polychlorinated biphenyls (PCBs) and organochlorine pesticides are compounds that do not occur naturally in the environment and are not easily degraded by chemical or microbiological action. Their study in the environment is important due to persistence, toxicity, liposolubility and consequent biomagnification. For these reasons, they represent the majority
Publicado em: 2007
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6. Mapeamento de geounidades do meio físico e biótico em área da Antártica Marítima / Mapping geounits of the physical and biotic environment in area of Maritime Antarctica
The objective of this work was to carry out a detailed survey of the physical and biotic environment of the area between the Ecology Glacier and the Italy Valley, part of the Antarctic Specially Managed Area of Admiralty Bay, King George Island, Maritime Antarctica, at cartographic scale suitable for assisting studies of environmental monitoring. The non-con
Publicado em: 2006