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Ciclo de vida domiciliar, ciclo do lote e mudança no uso da terra na Amazônia rural brasileira: um estudo de caso para Altamira, Pará
(Universidade Federal de Minas GeraisUFMG, 2010-04-20)
This study examines the ability of life cycle theory to predict land use and cover change in agricultural frontiers characterized by the growing influence of regional institutions and markets. Based on this post-frontier ...
Influence of anthropogenic activities in the classification of unconsolidated materials in Ouro Preto City, State Minas Gerais, BrazilA influência da ação antrópica na classificação dos materiais inconsolidados da cidade de Ouro Preto - MG
(Instituto de Geociências /Universidade Federal do Rio Grande do Sul, 2001)
Identificação de indivíduos vulneráveis no entorno de um hospital universitário: conectando vulnerabilidade, solidariedade e saúde
(Associação Brasileira de Saúde Coletiva (ABRASCO), 2011-07-01)
No entorno de um hospital universitário do interior do estado de São Paulo há pessoas dormindo, se alimentando ou descansando nos gramados e arredores, permanecendo nestes locais durante horas. Este estudo objetivou ...
Low variation in ribosomal DNA and internal transcribed spacers of the symbiotic fungi of leaf-cutting ants (Attini: Formicidae)
(Associação Brasileira de Divulgação Científica (ABRADIC), 2004-10-01)
Leaf-cutting ants of the genera Atta and Acromyrmex (tribe Attini) are symbiotic with basidiomycete fungi of the genus Leucoagaricus (tribe Leucocoprineae), which they cultivate on vegetable matter inside their nests. We ...
CDX2, a highly sensitive and specific marker of adenocarcinomas of intestinal origin - An immunohistochemical survey of 476 primary and metastatic carcinomas
(Lippincott Williams & Wilkins, 2003-03-01)
CDX2 is a recently cloned homeobox gene that encodes an intestine-specific transcription factor, expressed in the nuclei of epithelial cells throughout the intestine, from duodenum to rectum. While expression of CDX2 protein ...
Polysaccharide fraction of Agaricus brasiliensis avoids tumor-induced IL-10 production and changes the microenvironment of subcutaneous Ehrlich adenocarcinoma
(Academic Press Inc. Elsevier B.V., 2009-01-01)
Subcutaneous Ehrlich tumor-bearing mice were treated with in situ inoculation of a P-glucan-rich extract of Agaricus brasiliensis (ATF), which reduced tumor growth. Histopathological analysis showed that the tumor masses ...
Biotic interactions recorded in shells of recent rhynchonelliform brachiopods from San Juan Island, USA
(Natl Shellfisheries Assoc, 2007-04-01)
Biotic interactions between brachiopods and spionid polychaete worms, collected around San Juan Islands (USA), were documented using observations from live-collected individuals and traces of bioerosion found in dead ...
Antimicrobial activity of Calendula officinalis, Camellia sinensis and chlorhexidine against the adherence of microorganisms to sutures after extraction of unerupted third molars
(Universidade de São Paulo (USP), Faculdade de Odontologia de Bauru, 2011-09-01)
Objective: The objective of this study was to compare the antimicrobial effect of mouthwashes containing Calendula officinalis L., Camellia sinensis (L.) Kuntze and 0.12% chlorhexidine digluconate on the adherence of ...
A Genome-wide Screen for Neurospora crassa Transcription Factors Regulating Glycogen Metabolism
(Amer Soc Biochemistry Molecular Biology Inc, 2011-11-01)
Transcription factors play a key role in transcription regulation as they recognize and directly bind to defined sites in promoter regions of target genes, and thus modulate differential expression. The overall process is ...
Avaliação das perdas de manga (Mangifera indica L.) no mercado varejista da cidade de Botucatu-SP
(Sociedade Brasileira de Fruticultura, 2009-09-01)
O elevado percentual de perdas na comercialização de manga no Brasil faz com que apenas parcela da produção chegue à mesa do consumidor. O presente trabalho determinou, em equipamentos de varejo da cidade de Botucatu - SP, ...