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Mostrando ítems 61-70 de 1908
Liver function tests in normal pregnancy and eclampsiaPruebas de función hepática en el embarazo normal y en la eclamsia
(Universidad Nacional Mayor de San Marcos, Facultad de Medicina Humana, 1952)
Effects of the addition of ions barium on the structural and electrical properties of PZT ceramic
(2014)
Lead zirconate titanate, with Zr/Ti ratio of 53/47 was prepared by the polymeric precursor method. It was investigated the barium (II) modification at 0.0, 0.2, 0.4 and 0.6 mol% in substitution to the lead (II) cation in ...
Medición del potencial evocado cognitivo, P300, en un grupo de individuos colombianos sanos
(Universidad del RosarioEscuela de Medicina y Ciencias de la Salud, 2013)
Cognitive evoked potentials are electrophysiological measurements of cognitive functions. Cognitivepotential P300 is specifically related to attention processes. Objetive: the aim of this studywas to establish reference ...
The oxidation of p-phenylenediamine, an ingredient used for permanent hair dyeing purposes, leads to the formation of hydroxyl radicals: oxidative stress and DNA damage in human immortalized keratinocytes
(Elsevier B. V., 2015)
The hair-dyeing ingredient, p-phenylenediamine (PPD), was previously reported to be mutagenic, possibly by inducing oxidative stress. However, the exact mechanism of PPD in inducing oxidative stress upon skin exposure ...
Sistemas de preparo e resistência à penetração e densidade de um Latossolo Vermelho eutrófico em cultivo intensivo e pousio
(Empresa Brasileira de Pesquisa Agropecuária (EMBRAPA), 2014)
Análise de vizinhança na avaliação de genótipos de cana-de-açúcar
(Empresa Brasileira de Pesquisa Agropecuária (EMBRAPA), 2014)
Disponibilidade de metais pesados em Latossolo com aplicação superficial de escória, lama cal, lodos de esgoto e calcário
(Empresa Brasileira de Pesquisa Agropecuária (EMBRAPA), 2014)