Resultados de búsqueda - ((((sumy OR (usumay OR uusumy)) OR sum) OR (((somos OR asame) OR some) OR auuusum)) OR usuma)*

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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Review of plants with hepatoprotective activity evaluated in Mexico por Torres González, Liliana, Waksman de Torres, Noemí, Pérez Meseguer, Jonathan, Muñoz Espinosa, Linda Elsa, Salazar Aranda, Ricardo, Cordero Pérez, Paula

“…Liver diseases represent a major health problem around the world. in Mexico these are the 5th leading cause of death in the economically active population. in Mexico, it is estimated that about 60% of the population uses some medicine from plants to treat their illnesses. …”
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One-Step Green Synthesis of Metallic Nanoparticles Using Sodium Alginate por Valdez, Jesús, Gómez, Idalia

“…Currently, traditional physical and chemical methods can synthesize these nanoparticles but their disadvantages such as costs, time, effectiveness, and toxicity of precursors provide a wide range of problems for the synthesis of these nanoparticles. Recently, some natural polymers and organic compounds have been used for the synthesis of nanoparticles by green methods. …”
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Synthesis and characterization of metal nanoparticles by pulsed laser ablation in liquid media (PLAL) por Mendivil Palma, María Isabel

“…In this thesis we report an easy, fast, alternative-novel and one-step method for the preparation of pure and stable (in some cases) noble metal nanoparticles, viz Pulsed Laser Ablation in liquid media; this method presents significant advantages over chemical routes as: pure metal nanoparticles production, less aggregation, non-vacuum requirements, non-toxic agents are required, size and shape tunability, between others. …”
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Mini-review: Ferrite nanoparticles in the catalysis por Kharisov, Boris I., Rasika Dias, H.V., Kharissova, Oxana Vasilievna

“…Catalytic applications include the use of mainly cobalt, nickel, copper, and zinc ferrites, as well as their mixed-metal combinations with Cr, Cd, Mn and sometimes some lanthanides. Core–shell nanostructures with silica and titania are also used without loss of magnetic properties. …”
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Empowerment of Women through Political Participation: Oportunidades’ performance in an indigenous community of Oaxaca. por Avila Jaquez, Carmen

“…Then, it considers the impacts of policy in terms of the relationship between Oportunidades’ actors and the Usos y Costumbres government officials. Finally, it offers some general guidelines to improve the operation of the program in indigenous communities.…”
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Internal Migration in Mexico in the year 2000. por Pimienta Lastra, Rodrigo, Vera Bolaños, Marta, Shea, Michael, Gutiérrez Cárdenas, Elena Marcia

“…The aim was to establish the volume of migration and the characteristics of the localities (birth and residence) and, at the same time, provide interpretations of these phenomena within some established theoretical frameworks. Methodologically, the principal flows of migration between states of the Republic were established and correlated with the size of the localities to which migrants are attracted. …”
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