Buscar
Mostrando ítems 31-40 de 933
Protocolo de Quioto e as possibilidades de inserção do Brasil no Mecanismo de Desenvolvimento Limpo por meio de projetos em energia limpa
(Pontifícia Universidade Católica do Rio de Janeiro, Instituto de Relações Internacionais, 2008-04-01)
Este artigo pretende estudar a inserção do Brasil no Mecanismo de Desenvolvimento Limpo (MDL) do Protocolo de Quioto, por meio de projetos em energia limpa, enfatizando a cooperação entre países desenvolvidos e em ...
Methodology for the extraction, clean-up and quantification of Polycyclic Aromatic Hydrocarbons in urban particulate matter Metodología para la extracción, fraccionamiento y cuantificación de hidrocarburos aromáticos policíclicos presentes en material par
(2002)
A reliable methodology for identification and quantification of Polycyclic Aromatic Hydrocarbons (PAHs) in atmospheric aerosols has been developed, using extraction with dichloromethane, a clean-up step for purification ...
Start up! Elite Hogares
(Bogotá : Universidad Externado de Colombia, 2019.Facultad de Administración de EmpresasMaestría en Mercadeo, 2019)
Elite hogares, provides a unique and specialized one-click cleaning service, with cleaning options per activity, or an exclusive express service, according to the client's requirements.
The service is provided by activity ...
Persistence of endodontic methacrylate-based cement residues on dentin adhesive surface treated with different chemical removal protocols
(Wiley-Blackwell, 2012-10-01)
The aim of this study was to evaluate the persistence of methacrylate-based cement residues on the dentin, after dentin surface cleaning with ethanol or acetone, with or without previous application of a dentin adhesive. ...
Persistence of endodontic methacrylate-based cement residues on dentin adhesive surface treated with different chemical removal protocols
(Wiley-Blackwell, 2012-10-01)
The aim of this study was to evaluate the persistence of methacrylate-based cement residues on the dentin, after dentin surface cleaning with ethanol or acetone, with or without previous application of a dentin adhesive. ...
Protein detection by fluorescence of manually cleaned high-speed dental handpieces
(Cambridge Univ Press, 2022-04-07)
We analyzed the effectiveness of manual cleaning protocols performed on high-speed dental handpieces, using protein identification by fluorescence. Although one protocol was able to able to lower the amount of protein, ...
Exploring the economic and social impacts of clean development mechanism project in a rural indigenous community: The case of Ipetí-Emberá, Panamá.
(Organización de Unidad y Desarrollo de La Comunidad Ipetí-Emberá (OUDCIE)Dr. Catherine Potvin from McGill University, 2022)
The possibility of clean development mechanism in a nuclear power expansion in Brasil
(Sao Paulo: ABEN, 2009, 2014)