Resultados de búsqueda - ((((usum OR usumoy) OR sum) OR ((sumos OR some) OR ausume)) OR suma)*

“String of pearls pattern”: report of three cases of non clear-cell acanthoma por Espinosa, Ana Elena Domínguez, Akay, Bengu Nisa, González Ramírez, Roger Adrián

“…Even though most authors keep considering the “string of pearls” vascular pattern an almost pathognomonic sign of clear-cell acanthoma, the cases presented here suggest that some other epidermal tumors can also show this pattern. …”
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Hydrothermally synthesized nanoparticles of zinc peroxide and their structural description. por García Ruíz, Alejandro, Escobedo, A., Aguilar Hernández, Alberto Issac, Esparza, Rodrigo, Pérez, R.

“…Tbis allows obtaining refined values aftbe cell parameters and the approxima.te crystallite sizes (10-20 nm) and also gives an insigbt on the morphology aftbe nanoparticle (truncated cube). Some high resolution electron microscope images are also presented and their structural results are compared with those obtained through the X -ray diffraction studies.…”
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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. …”
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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.…”
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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. …”
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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.…”
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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.…”
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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. …”
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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. …”
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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. …”
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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.…”
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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.…”
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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

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

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La equidad e inequidad de género en la educación primaria. Estudio comparado entre escuelas públicas en Monterrey y Ciudad de Panamá por Duarte Cruz, José María, García Horta, José Baltazar

“…Through triangulation, constant comparison and using the principles of grounded theory, the information gathered were intertwined to construct an explanatory theoretical model that emerged from the data collected sources used in the research are. Some results suggest that activities from participating schools promote both gender equalities and inequality; these situations are clear in the day to day practice within the school. …”
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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. …”
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Políticas y Gestión migratoria: Análisis regionales hacia un desarrollo sustentable por Ramos García, José María

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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. …”
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