You may have to Search all our reviewed books and magazines, click the sign up button below to create a free account.
Este é o primeiro livro do cientista politico da usp,walber do carmo farias.Livro recomendado para quem almeja um cargo politico em 2018.
É O PRIMEIRO LIVRO DO CIENTISTA POLITICO DA USP,WALBER DO CARMO FARIAS, CONTENDO FATOS RELEVANTES DA POLITICA BRASILEIRA SOBRETUDO NO ASPECTO DA CORRUPÇÃO.O LIVRO TRAZ A SAIDA PARA O BRASIL DESTE ATUAL MOMENTO E TAMBEM OS LOCAIS MAIS PROPCIOS PARA INVESTIMENTO.
Laws, decrees, and administrative acts of government.
Toxic substances threatens aquatic and terrestrial ecosystems and ultimately human health. The book is a thoughtful effort in bringing forth the role of biotechnology for bioremediation and restoration of the ecosystems degraded by toxic and heavy metal pollution. The introductory chapters of the book deal with the understanding of the issues concerned with the pollution caused by toxic elements and heavy metals and their impacts on the different ecosystems followed by the techniques involved in monitoring of the pollution. These techniques include use of bio-indicators as well as modern techniques for the assessment and monitoring of toxicants in the environment. Detailed chapters discussin...
É estimada a ocorrência de 600.000 novos casos por ano de câncer de cabeça e pescoço, tornando esta neoplasia o sexto câncer mais frequente do mundo. A despeito de acometer uma região anatômica visível e de fácil inspeção, a maioria dos casos é diagnosticada em estágios clínicos avançados, incorrendo em uma alta taxa de mortalidade, na maioria das vezes em pessoas na fase produtiva de suas vidas. A Federação Internacional de Cabeça e Pescoço, diante deste grave problema médico-social, instituiu duas metas como recomendações para mitigar esta situação. A primeira é fortalecer os sistemas de saúde e introduzir abordagens de conscientização, riscos, prevenção e de...
Human activities have dramatically changed the composition and organisation of soils. Industrial and urban wastes, agricultural application and also mining activities resulted in an increased concentration of heavy metals in soils. How plants and soil microorganisms cope with this situation and the sophisticated techniques developed for survival in contaminated soils is discussed in this volume. The topics presented include: the general role of heavy metals in biological soil systems; the relation of inorganic and organic pollutions; heavy metal, salt tolerance and combined effects with salinity; effects on abuscular mycorrhizal and on saprophytic soil fungi; heavy metal resistance by streptomycetes; trace element determination of environmental samples; the use of microbiological communities as indicators; phytostabilization of lead polluted sites by native plants; effects of soil earthworms on removal of heavy metals and the remediation of heavy metal contaminated tropical land.