Resultados de búsqueda - ("investigador" OR ("investigacoes" OR "investigations"))*

Evaluación comparativa entre 3 sistemas de instrumentación rotatoria (Lightspeed LSX, Hyflex EDM y Tf Adaptive), en la conformación de conductos radiculares. por Hernández Muñoz, Karla Michelle

“…METHODOLOGY: 48 mesial ducts of lower first molars with independent forages with curvatures between 20 and 50 ° were analyzed according to the Schneider classification, using the Bramante technique with resin cubes, three groups were formed randomly for the different instruments investigated, taking photos before and after instrumentation to finally be evaluated qualitatively with X2 and the Kappa concordance method. …”
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Citotoxicidad de una solución doble antibiótica modificada con antifúngico sobre células madre de papila apical in vitro. por Rojas Huerta, Briseida Guadalupe

“…Objective: The aim of this investigation was to evaluate the cytotoxic effect of a modified antifungal double antibiotic solution on the stem cells of apical papilla (SCAPs) in an in vitro study. …”
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Metabolomic profile and Bioassay-guided Phytochemical analysis of the Stems from Cissus trifoliata, evaluation of their Antibacterial and Cytotoxic activity, and determination of t... por Méndez López, Luis Fernando

“…The hexane, CHCl3-MeOH, and aqueous extracts were prepared from the stems of C. trifoliata and their metabolic profile was investigated by column chromatography, NMR, GC-MS, and LC-MS. …”
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Respuesta conductual de Aedes aegypti (Linnaeus, 1762) frente a adulticidas piretroides de uso frecuente en salud pública por Ayala Sulca, Yuri Olivier

“…A modular and novel system of test for the total and fast investigation of chemical insecticides was used in the present research. …”
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Actividad antiparasitaria in vitro de extractos de Curcuma longa y Berberis vulgaris incorporados en nanopartículas poliméricas contra protozoarios de interés clínico. por Pacheco Ordaz, Alejandra

“…A different strategy was investigated to present the active compounds with delivery systems that can improve the pharmacological treatments. …”
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Caracterización bioquímica del medio condicionado con Lactobacillus sp. que presenta actividad de interferencia microbiana sobre Entamoeba histolytica HM1-IMSS. por Mireles Rangel, Carlos Alberto

“…This work adds to new research in the search for therapies for microbial interference from lactic acid bacteria. In this investigation the carbon source that provided the best cell performance Lactobacillus plantarum, Lactobacillus acidophilus, Lactobacillus casei and Lactobacillus casei rhamnosus for the conditioned media (CM) with each of the probiotic bacteria and interference activity was determined compared microbial (IM) that exhibited each conditioned medium on the growth in vitro axenic Entamoeba histolytica; and depending on the potential amebicide it proceeded to partial biochemical characterization of the metabolites present in the conditioned medium. …”
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Pérdidas por intercepción de lluvia en el matorral espinoso tamaulipeco bajo diferentes intensidades de raleo. por García Ledezma, Yahaira Wegelmy

“…ABSTRACT The objective of present investigation was to analyze and quantify the rainfall interception under different thinning intensities in the Tamaulipan thornscrub in Linares, Nuevo Leon. …”
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Evaluación comparativa entre 3 sistemas de instrumentación rotatoria (Lightspeed LSX, Hyflex EDM y Tf Adaptive), en la conformación de conductos radiculares. por Hernández Muñoz, Karla Michelle

“…METHODOLOGY: 48 mesial ducts of lower first molars with independent forages with curvatures between 20 and 50 ° were analyzed according to the Schneider classification, using the Bramante technique with resin cubes, three groups were formed randomly for the different instruments investigated, taking photos before and after instrumentation to finally be evaluated qualitatively with X2 and the Kappa concordance method. …”
Enlace del recurso

Citotoxicidad de una solución doble antibiótica modificada con antifúngico sobre células madre de papila apical in vitro. por Rojas Huerta, Briseida Guadalupe

“…Objective: The aim of this investigation was to evaluate the cytotoxic effect of a modified antifungal double antibiotic solution on the stem cells of apical papilla (SCAPs) in an in vitro study. …”
Enlace del recurso

Metabolomic profile and Bioassay-guided Phytochemical analysis of the Stems from Cissus trifoliata, evaluation of their Antibacterial and Cytotoxic activity, and determination of t... por Méndez López, Luis Fernando

“…The hexane, CHCl3-MeOH, and aqueous extracts were prepared from the stems of C. trifoliata and their metabolic profile was investigated by column chromatography, NMR, GC-MS, and LC-MS. …”
Enlace del recurso

Respuesta conductual de Aedes aegypti (Linnaeus, 1762) frente a adulticidas piretroides de uso frecuente en salud pública por Ayala Sulca, Yuri Olivier

“…A modular and novel system of test for the total and fast investigation of chemical insecticides was used in the present research. …”
Enlace del recurso

Populismo de derecha y políticas de exclusión: Estudiando el discurso populista de Jair Bolsonaro a un corpus de X por López Robles, Adalberto, Márquez Muñoz, Jorge Federico

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Efecto del aceite esencial de orégano y sus fracciones concentradas en el crecimiento de Aspergillus brasiliensis (niger) por Cazares-Rodríguez, A.G., Rodríguez-Rodríguez, J., Sánchez-García, E., De Lara-Novella, J., García-Alanís, K., Leos-Rivas, C., Castillo-Hernández, S.

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Evaluación de la eficiencia de un polímero natural en el tratamiento de aguas residuales domésticas. por Sandoval Arreola, Ma. Martha, Navarrete Teodoro, Lizeth, Olais Pineda, J. Ismael, Ortiz Rodríguez, Gerardo

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Plan estratégico de mercadotecnia para el posicionamiento del laboratorio bios lab en LZC por Herrera Hernández, Nora Eloisa, Almanza Jiménez, Rebeca, Tapia Tapia, Alma Rosa

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Taurine synthesis in teleost-importance of cysteamine pathway por Haga, Yutaka, Mojena Gonzales, Maria, Kondo, Hidehiro, Hirono, Ikuo, Satoh, Shuichi

“…Thepurpose of the present study is to investigate effect of dietary supplementation of cysteine, cysteamine,methionine, and taurine on the growth, sulfur amino acid content, and gene expression of taurine synthesizingenzymes.Eight different diets supplemented with taurine, methionine, cysteine, and cysteamine were fed to the juvenilecommon carps for 30 days. …”
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Taurine synthesis in teleost-importance of cysteamine pathway por Haga, Yutaka, Mojena Gonzales, Maria, Kondo, Hidehiro, Hirono, Ikuo, Satoh, Shuichi

“…Thepurpose of the present study is to investigate effect of dietary supplementation of cysteine, cysteamine,methionine, and taurine on the growth, sulfur amino acid content, and gene expression of taurine synthesizingenzymes.Eight different diets supplemented with taurine, methionine, cysteine, and cysteamine were fed to the juvenilecommon carps for 30 days. …”
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Diseño de una App móvil para la planificación de destinos turísticos basados en experiencias (Design of a mobile App for planning tourist destinations based on experiences) por Morales Bravo, Nathaly Guadalupe, Hinojosa Rodríguez, Carlos Jesús, Palacio Cinco, Ramón René, Córdova Cárdenas, Gilberto Manuel

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Factores que Inciden en el Desempeño Organizacional en Mipymes Rurales: Validez de Contenido y Confiabilidad de un Instrumento de Medición por Ramos-Godinez, Claudia, Cruz-Álvarez, Jesús Gerardo, Hernández-Ponce, Oscar Ernesto

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Niveles de depresión de los estudiantes de educación superior como condicionantes de la deserción escolar por Garay Mendoza, Martha Paola

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