Archivos Peruanos de Cardiología y Cirugía Cardiovascular, 2021 La taquicardia ventricular polimórfica catecolaminérgica es una de las canalopatías más letales. Los síntomas de la enfermedad aparecen en la niñez o la adolescencia, los cuales están caracterizados por arritmias ventriculares desencadenadas por estrés o
María Concepción Rocha-Arrieta +3 more
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Effects of the Invasive Freshwater Mussel Limnoperna fortunei on Sediment Properties and Accumulation Rates [PDF]
, 2018 Since its introduction into South America around 1990, the freshwater bivalve Limnoperna fortunei (the golden mussel) has spread rapidly and is now a dominant component of the benthic and periphytic fauna in many rivers, lakes, and reservoirs.
Barbosa +79 more
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EVALUACIÓN GENÉTICA MULTIRRACIAL DE CARACTERÍSTICAS DE CRECIMIENTO EN BOVINOS SIMMENTAL Y SIMBRAH
Tropical and Subtropical Agroecosystems, 2012 <p>Covariance components and genetic parameters were estimated in Simmental, Simbrah and Simmental x Zebu calves fitting six alternative models to birth weight (BW; n=105,297), 205-day weight (WW; n=82,752) and 365-day weight data (YW; n=49,450) provided by Asociación Mexicana de Criadores de Ganado Simmental Simbrah, A.C.
Vicente Eliezer Vega Murillo +3 more
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Overexpression of SPARC obliterates the in vivo tumorigenicity of human hepatocellular carcinoma cells [PDF]
, 2010 Hepatocellular carcinoma (HCC) is the sixth most common cancer and the third leading cause of cancer-related death worldwide. Current treatments are extremely disappointing.
Alaniz, Laura Daniela +8 more
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The significance of cytogenetics for the study of karyotype evolution and taxonomy of water bugs (Heteroptera, Belostomatidae) native to Argentina [PDF]
, 2013 Male meiosis behaviour and heterochromatin characterization of three big water bug species were studied. Belostoma dentatum (Mayr, 1863), B. elongatum Montandon, 1908 and B. gestroi Montandon, 1903 possess 2n = 26 + X1X2Y (male).
Bressa, Maria Jose +2 more
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Epilepsias parciais familiares [PDF]
Arquivos de Neuro-Psiquiatria, 2000 OBJETIVO: Investigação das características clínicas e genéticas das epilepsias parciais familiares nos ambulatórios de epilepsia da UNICAMP. MÉTODO: História familiar foi obtida em todos os pacientes em acompanhamento, de outubro de 1997 a dezembro de ...
ELIANE KOBAYASHI +7 more
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El darwinismo y la cuestión del sentido
Asclepio: Revista de Historia de la Medicina y de la Ciencia, 2009 El problema del sentido de la existencia se contempla en estas páginas desde una perspectiva darwiniana. Se argumenta como factores tales como la depresión existencial, la preocupación acerca del sentido del ‘sentido’, el problema del mal, la muerte como
Carlos Castrodeza
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Herança da Resistência de Lolium multiflorum ao Iodosulfuron-Methyl Sodium [PDF]
Planta Daninha, 2015 Populações de azevém resistente aos inibidores da enzima ALS têm aumentado rapidamente nos campos cultivados. Para o manejo da resistência, são necessários estudos de herança da resistência, os quais permitem entender a evolução da resistência, a ...
F. Mariani +5 more
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Normal spatial learning and improved spatial working memory in mice (mus musculus) lacking dopamine d4 receptors [PDF]
, 2001 Dopamine terminals in the hippocampus and prefrontal cortex modulate cognitive processes such as spatial learning and working memory. Because dopamine D4 receptors are expressed in these brain areas we have analyzed mutant mice lacking this receptor ...
Avale, Maria Elena +3 more
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Polimorfismos dos alelos m1 e m2 do gene CYP1A1: Susceptibilidade genética para o cancro do pulmão
Revista Portuguesa de Pneumologia, 2010 AbstractLung cancer is considered an environment-related disease that develops as a consequence of exposure to mutagenic agents, namely those present in tobacco. The CYP1A1 gene codifies the phase I enzyme aryl hydrocarbon hydroxilase (AHH) belonging to the cytochrome P450 system that plays a major role in the bio-activation of tobacco procarcinogenes.
Paula Mota +5 more
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