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Reactivity of fluorinated organic radicals in aqueous media
(Wiley VCH Verlag, 2012-04)
Fluorinated radicals in water are shown to enable a useful array of synthetic organic transformations, reflecting these intermediates' distinct behavior in water or aqueous media. The enhanced reactivities of perfluroalkyl ...
Capillary pressure-saturation curves of thin hydrophilic fibrous layers: effects of overburden pressure, number of layers, and multiple imbibition-drainage cycles
(Sage Publications Ltd, 2019-12-01)
Unsaturated fluid flow in thin porous media depends on hydraulic properties, such as the capillary pressure, P-c, as a function of saturation, S. We measured this relationship for two different types of compressible thin ...
Metodología de agregación para estimar conductividades hidráulicas en suelos heterogéneos insaturadosAggregation Methodology to Estimate Hydraulic Conductivity in Unsaturated Heterogeneous Soils
(Instituto Mexicano de Tecnología del Agua, 2014-07)
Se presenta la validación de una metodología de agregación, propuesta para obtener conductividades hidráulicas equivalentes de un medio homogéneo en suelos heterogéneos no saturados. Para ello se propone, en una primera ...
Hydrogen-free homogeneous catalytic reduction of olefins in aqueous solutions
(American Chemical Society, 2008-07)
Herein we report a study involving the homogeneous catalytic reduction ofunsaturated substrates in aqueous solutions or water-organic solvent mixtures. The reduction of olefins has been carried out in the presence of ...
Improving postcryopreservation survival capacity: an embryo-focused approach
(Brazilian Coll Animal Reproduction, 2013-07-01)
The major challenge for a greater dissemination of in vitro produced (IVP) bovine embryos is to improve embryonic survival after cryopreservation. The involvement of embryonic lipids on this issue is well documented. ...
Formulación constitutiva y validación numérica del comportamiento mecánico de suelos no saturadosConstitutive formulation and numerical validation of mechanical behavior of unsaturated soils
(Universitat Politècnica de Catalunya, 2008-12)
En este trabajo se presenta un modelo cosntitutivo elastoplástico para suelos parcialmente saturados.El modelo se formula en el marco general de la teoría de medios porosos y de la teoría del flujo de la plasticidad . La ...
Gordura protegida com diferentes perfis de ácidos graxos na alimentação de bovinos Nelore confinados
(Universidade Estadual Paulista (Unesp), 2017-02-24)
Objetivou-se com este trabalho avaliar o efeito da adição de um blend de óleo vegetal protegido, contendo uma mistura de ácidos graxos saturados e insaturados, sobre o desempenho e qualidade de carne de bovinos Nelore ...
Analysis of the disposition of effluents in the area of the Alagamar dunes (Parnamirim-Natal/RN state): integration of geophysical and hydrogeological dataAnálise da disposição de efluentes na área das dunas de Alagamar (Parnamirim-Natal/RN): integração de dados geofísicos e hidrogeológicos
(Sociedade Brasileira de Geologia, 2009)
Comportamento hidráulico de um sistema de wetlands construídos de escoamento vertical (primeiro estágio do sistema francês)
(Universidade Federal de Minas GeraisBrasilENG - DEPARTAMENTO DE ENGENHARIA SANITÁRIA E AMBIENTALPrograma de Pós-Graduação em Saneamento, Meio Ambiente e Recursos HídricosUFMG, 2019-04-26)
The French System (SF), a variant of vertical flow constructed wetlands (VFW), receives raw sewage and is classically composed of three filters in parallel, with alternating phases of feeding and rest. A complicator of VFW ...
Comparative esterification of phenylpropanoids versus hydrophenylpropanoids acids catalyzed by lipase in organic solvent media
(Pontificia Universidad Católica de Valparaíso, 2007)