Resultados de búsqueda - (((usumoy OR sum) OR (((usmoe OR sumo) OR (some OR suman)) OR asume)) OR suma)*

Comparative efficiencies of the decolourisation of Methylene Blue using Fenton’s and photo-Fenton’s reactions por Melgoza, D., Hernández Ramírez, Aracely, Peralta Hernández, Juan Manuel

“…The decolourisation and mineralization of Methylene Blue azo dye (MB) under Fenton’s and photo-Fenton’s conditions have been studied. Some parameters, such as initial concentrations of iron (Fe2+) and fixed hydrogen peroxide (H2O2), were evaluated to find the optimal conditions for the efficient degradation of azo dye. …”
Enlace del recurso

Hábitos de estudio en alumnos de la licenciatura en educación por Flores Alanís, Irma María, Meza Mejía, Mónica del Carmen

“…ABSTRACT This paper explores the teaching and learning strategies of the students at the School of Education (CE) in the Faculty of Philosophy and Letters (FFyL) at Universidad Autónoma de Nuevo León (UANL). The results identify some weaknesses in their learning strategies and the non-appropriateness of the study place.…”
Enlace del recurso

A bi-objective model for the integrated frequency-timetabling problem por Avila Torres, Paulina Alejandra, Lopez Irarragorri, Fernando, Caballero Fernandez, Rafael

“…Typically, these sub-activities are done sequentially, which has some drawbacks: to overcome these drawback we propose to integrate both these sub-activities. …”
Enlace del recurso

Determination of the cytotoxic capacity of organotin compounds derivatives from salicylidene benzoylhidrazone por Berrones Reyes, Jessica Cecilia

“…Conclusions and contribution: In this research work, we reported four new tin compounds derivatives from bezoylhidrazones, which were characterized by spectroscopic and spectrometric techniques and X-ray diffraction In the same manner, cytotoxic ability of each compound was studied and reported and compared with metaled base drugs like cisplatin and carboplatin. Also, in some cases it was possible to use their luminescent ability to study their intracellular behavior.…”
Enlace del recurso

Determination of the cytotoxic capacity of organotin compounds derivatives from salicylidene benzoylhidrazone por Berrones Reyes, Jessica Cecilia

“…Conclusions and contribution: In this research work, we reported four new tin compounds derivatives from bezoylhidrazones, which were characterized by spectroscopic and spectrometric techniques and X-ray diffraction In the same manner, cytotoxic ability of each compound was studied and reported and compared with metaled base drugs like cisplatin and carboplatin. Also, in some cases it was possible to use their luminescent ability to study their intracellular behavior.…”
Enlace del recurso

READING AND WRITING IN THE ESL/EFL CLASSROOM INTRODUCTION por Arechiga, Sara A.

“…  A general overview of research findings and theoretical views of reading in the ESL course and its connection to writing is presented since the interest of this study is provide some theoretical basis that explains and supports the near connection between reading and writing in ESL. …”
Enlace del recurso

A mixed integer programming model for a continuous move transportation problem with service constraints (Un método de programación mixta entera para un problema de transportació... por López, J. Fabián

“…In addition we include some dock service capacity constraints as is required on common real world operations. …”
Enlace del recurso

Global competence of employees in Hispanic Enterprises in the south of United States (Competencias globales de los empleados en las Empresas Hispanas del sur de los Estados Unidos... por Blanco Jiménez, Mónica, Rositas Martínez, Juan, Jardines Garza, Francisco Javier

“…We sent them to managers of some Hispanic enterprises who are members of the Tucson Hispanic Chamber of Commerce. …”
Enlace del recurso

Analysis of closed - loop therapy in type ii diabetes. por Olay Blanco, Ana Alejandra

“…After that, the analysis of some characteristics of the models, their role in closed-loop therapy and a case of study using a conventional control scheme are presented.…”
Enlace del recurso

Analysis of closed - loop therapy in type ii diabetes. por Olay Blanco, Ana Alejandra

“…After that, the analysis of some characteristics of the models, their role in closed-loop therapy and a case of study using a conventional control scheme are presented.…”
Enlace del recurso

Una Perspectiva de las Aplicaciones de las Macroalgas en la Agricultura y la Alimentación: Macroalgas en Agricultura y Alimentación por García-Gómez , Celestino, Cruz-Martínez , Carolina, Cuellar-Olivares , Debanhy Alejandra, Esparza-Montenegro , Frida Lizeth, León-Félix , Ángel Renato, Elizondo-Luevano, Joel Horacio

Enlace del recurso

“Floc” Contribution to Peneid Intensive Culture por Cuzon, G., Goguenheim, J., Gaxiola, G.

“…At start, a few programs were held in order to comprehend how such a “black box” wouldfunction, some people speaking of an “external rumen”. Implication are coming from different fields such as theevolution of each bacteria communities in the medium, feed composition, management of wastes, sizing for acommercial operation. …”
Enlace del recurso

Alimentary Biostoichiometry Toward a Bigger Productivity and a Low Environmental Impact. por H. Gutiérrez, Víctor

“…The "Alimentary Biostoichiometry", was born in our science group like to necessity ofinterpretation of countless and complex interrelations and results it causes - effect obtainedin all our chore in nutrition where the sequence interpretations have been conjugated; basicand applied investigation; disciplines like biotechnology, genetics, molecular biology,evolution, ethology, physiology, biochemistry, immunochemistry, embryology,bioenergétic, sciences of the nutrition; cumulative experience among others.The feeding and nutrition in aquaculture is based fundamentally on charts and preseteddates which don't consider the relationships phylo and ontogenetics, ontogeny of mobilityand molecular relationships of amino acids integrally for example free amino acids, freeand combined amino acids , and total aa. of proteins, enzymes, peptides etc., ramified aa.,muscular tissue precursors, aa precursors of collagen, aa. precursors of immunity etc., typesof fatty acids, besides the physiologic state, homeostasis, enzymatic ontogeny, transferases,ATP-aces, psicrofílic enzymes like CST and AST, habits of natural feeding, umami,frequency, age etc.The "Alimentary Biostoichiometry", it conjugates the disciplines approaching the problemof a more holistic point of view where the essential thing is marked for "modulations" orchanges that are allowed to see as "Specie-Specific-Stadium" (SSS).Having identified some factors of biomasic grow v/s for example the development of thedigestive capacity and on the other hand the natural morbimortality in larvae of Salmosalar, have been formulated and developed practical diets according to obtained results,comparing finally this diets with commercial allowances of high conversion grade.…”
Enlace del recurso

Un método de programación mixta entera para un problema de transportación de movimiento continuo con restricciones de servicio por López, J. Fabián

Enlace del recurso

Detección precoz del cáncer en la mujer, enorme desafío de salud en México. Algunas reflexiones por Dórame-López, Norma Alicia, Tejada-Tayabas, Luz María, Galarza-Tejada, Dulce María, Moreno-González, María Mercedes

“…The aim of this paper is to present a critical reflection about some of the reasons why early detection of cancer in women is mainteined as one of the major health challenges in Mexico. …”
Enlace del recurso

Políticas y Gestión migratoria: Análisis regionales hacia un desarrollo sustentable por Ramos García, José María

Enlace del recurso

La consulta popular en México: un replanteamiento para superarlainoperabilidad a la luz de los primeros resultados y los modelos Latinoamericanos. por López Sáenz, Emanuel

“…For all these reasons, a methodological study of comparative law was initiated, for purposes of studyng the regulations and best practices from countries that already count with similar consultation figures, which cast some conclusions. …”
Enlace del recurso

Oportunidad competitiva del dulce de nopal elaborado en Jocotitlán para su consumo en el Valle de Toluca, 2017 por Santamaria-Mendoza, Elizabeth Adriana, González-Miranda, Gabriela, Gutiérrez-Alva, Elías Eduardo

Enlace del recurso

Violencia estructural como factor de riesgo de la salud sexual, reproductiva y de transmisión del vih en integrantes de pandillas juveniles. El caso del área metropolitana de monte... por Benavides Torres, Raquel Alicia, Rodriguez Rivera, Pedro Ivan

“…El objetivo de este documento es explorar si existe alguna barrera estructural que limite el reparto, acceso o posibilidad de uso de los recursos de salud para un grupo específico de la población, las clickas (pandillas), partiendo del acceso a las unidades de salud, al trato que reciben por el personal, y de la información que se les proporciona, en base a perfiles conocidos en entorno de una sexualidad más activa, más temprana, con mayor número de parejas íntimas y con diversidad de contactos que se suman a la violencia y el empleo de drogas. (Dirección General de Prevención del Delito y Participación Ciudadana, 2011). …”
Enlace del recurso

Comportamiento termomecánico de una funda para eje motriz durante el proceso de soldadura por fricción rotativa directa por Cárdenas Cárdenas, Pedro Daniel

“…La industria automotriz requiere una alta calidad en la fabricación de sus productos, tales como las fundas para diferencial, por lo que es de suma importancia tener un control sobre el comportamiento mecánico de estos productos. …”
Enlace del recurso