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Mostrando ítems 221-230 de 390
Concentración de lectina en la hemolinfa del camarón blanco (Litopenaeus vannamei) expuesto a diferentes inmunoestimulantes
(Centro de Investigaciones Biológicas del Noroeste, S.C., 2012)
La activación de los componentes de las vías transduccionales dependientes del receptor B1 de cininas reducen la expresión de colágeno I en miofibroblastos cardíacos
(Universidad de Chile, 2014)
La fibrosis cardiaca se genera por un depósito exagerado de proteínas de matriz extracelular (MEC) producto de la activación de los fibroblastos (FC). Estas células, representan cerca de un 60 a 70% de las células del ...
Avaliação de diferentes estratégias de determinação de nutrientes e potenciais contaminantes em alimentos por técnicas baseadas em laser
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Química - PPGQCâmpus São Carlos, 2018-10-19)
The present project focuses on the development of strategies for the elemental determination of Ca, Cd, Cr, Cu, Fe, Mg, Pb and Zn in samples of orange juice and dietary supplements by Laser-Induced Breakdown Spectroscopy ...
Evaluation of the composition of electronic waste hard disk using spectroanalytical techniques: proposition of fast and simple methods
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Química - PPGQCâmpus São Carlos, 2020-12-17)
The electronic waste is a worldwide problem of great magnitude with 53.6 Mt of waste generated in 2019. Unfortunately, the recycling rate is still very low. It is estimated that only 2% of the electronic waste is recycled ...
Friction spot joining of aluminum alloy 2024-t3 and carbon-fiber-reinforced polyphenylene sulfide composite laminate with additional pps film interlayer
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Ciência e Engenharia de Materiais - PPGCEMCâmpus São Carlos, 2015-11-30)
Friction Spot Joining (FSpJ) is a prize-winning joining technique for hybrid
metal-polymer composite structures. This master thesis was devised to
investigate the feasibility of FSpJ of metal-composite structures with ...
Desenvolvimento de metodologia analítica para a determinação de arsênio em fertilizantes minerais
(Universidade Federal de São CarlosBRUFSCarPrograma de Pós-Graduação em Química - PPGQ, 2014-02-20)
Analytical method for the determination of As in samples of minerals fertilizers by Hydride Generation Flame Atomic Absorption Spectroscopy (HG AAS) was developed. First of all a study to check the effect of the concomitants ...
Estudio de factibilidad para la comercialización de equipos tecnológicos y servicio técnico en el distrito de Buenaventura
(Ciencias Económicas y Administrativas - Administración de Negocios Distancia, 2014-11-18)
The present work is a model for feasibility studies whose results offer alternatives to promote technology in the city of Buenaventura and it offers integrated specialized service by category, as well as providing great ...
Estandarización de la colección de sangre sobre papel filtro y su tratamiento para la determinación de glucosa
(Universidad Nacional Mayor de San MarcosPE, 2012)
En la sangre, los hematíes por su metabolismo consumen la glucosa plasmática o sérica, generando inexactitud en la glicemia por el tiempo que trascurre desde la toma de muestra hasta su procesamiento. El objetivo del estudio ...