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Uso de dos fuentes de estrógenos: benzoato de estradiol vs cipionato de estradiol para sincronizar el estro y la ovulación en vacas holstein-friesian by Iñiguez Montejano, Ana Lilian

“…Abstract The objective of this study was to measure the serum estrogen concentration in Holstein cows treated with two estrogen sources, estradiol cypionate (EC) and estradiol benzoate (BE), also evaluating the relationship that these sources of exogenous estrogens have with reproductive efficiency. Twenty one Holstein-Friesian cows divided into 3 treatments were used (n=7) (treatment 1 Group BE, treatment 2 Group CE and treatment 3 Control group). …”
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Caracterización clonal de aislamientos clínicos de Stenotrophomonas maltophilia productores de biopelícula by Montoya Hinojosa, Edeer Iván

“…For the analysis of the genetic diversity of S. maltophilia, common typing techniques such as pulsed-field gel electrophoresis (PFGE) and multilocus sequence typing (MLST) have been used. The objective of this work was to determine the clonal diversity of clinical isolates of S. maltophilia biofilm producers. …”
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Pensamiento crítico y escéptico en la lectura de información documental deportiva en estudiantes de licenciatura by Muela Meza, Zapopan Martín, Treviño Martínez, Maria de Lourdes, Ochoa Ahmed, Fernando Alberto, Carranza García, Luis Enrique

“…Conclusions: By the results obtained it is concluded that the capabilities of critical and skeptical thinking of sport undergraduate students towards the reading of general or sport information recorded in documents in order to analyze it and communicate it are very deficient, and therefore they have serious problems to be able to detect logical fallacies, rhetorical ploys, deceits or plain charlatanism, and, thus, it is required to be considered the sub-discipline of Sport Librarianship seriously into account and included as a subject, and other derived from it in the curriculum of the sciences of sport and the physical culture and activity, that include reading with critical and skeptical thinking to solve such problems as it happens now in Canada and Australia.…”
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Producción de hojarasca y retorno de nutrientes vía foliar en un matorral desértico micrófilo en el Noreste de México = Litterfall production and nutrient returns through leaves in... by González Rodríguez, Humberto, Ramírez Lozano, Roque Gonzalo, Cantú Silva, Israel, Gómez Meza, Marco Vinicio, Cotera Correa, Mauricio, Carrillo Parra, Artemio, Marroquín Castillo, Jonathan Jesús

“…The spatio-temporal differences in litterfall and mineral return might have been related to the extreme temperatures, plant species composition and chemical soil properties.…”
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Prevalencia de respiración oral y su efecto en el desempeño escolar en niños con alergia respiratoria by Treviño Salinas, Marisol Belinda, Muñoz Mendoza, Diana, González Díaz, Sandra Nora, Arias Cruz, Alfredo, Chapa Rodríguez, Adrián, Rodríguez Ortiz, Pablo Gabriel

“…Abstract: Introduction: Allergic rhinitis and asthma have been associated with craniofacial abnormalities due to the high frequency of oral breathing in both pathologies. …”
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Influencia de los hábitos comunicativos en la generación de participación y cinismo político entre los preciudadanos = Influence of communicative habits in generating participation... by Saldierna Salas, Alma Rosa, Muñiz, Carlos

“…For data analysis SPSS version 21. The main findings have used the media to consume more is the internet followed by television, but consumption is only for entertainment purposes as the fact chatting or downloading music not for purposes of seeking political information, also is evidence regarding their levels of conversation, these are really impacting attitudes and political cynicism. …”
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Efecto de la dieta alta en proteína intacta o con aminoácidos libres sobre la morfología intestinal y concentración sérica de aminoácidos en cerdos bajo condiciones de estrés por c... by Villalobos Martínez, Yuri Diana

“…These data show that low protein AA supplemented diets have positive effects on the intestinal morphology of HS pigs. …”
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Efectos de los parámetros de inyección sobre el proceso de mezcla en un motor diesel. by Torres Garza, Omar

“…ABSTRACT Diesel engines have been widely used because of their high efficiency for the generation of energy, as they allow the use of alternative fuels (biodiesel) and the use of a multiple injection strategy, which lead to a reduction of gas emissions Of the combustion and to avoid a greater wear in the nozzles and pumps of injection, nevertheless the use of a strategy of multiple injection demands to deepen in the effects of the parameters of injection on the process of mixing in a diesel engine. …”
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Efecto de la hipnosis activa sobre la fatiga y optimismo en niños con leucemia linfoblastica aguda. by Terán Briones, América Alejandrina

“…Clinical hypnosis has previously been used as a coadjuvant in different chronic diseases and recent studies have shown its multiple benefits in patients with cancer. …”
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Inversión conjunta de sísmica de refracción y sondeos eléctricos verticales utilizando programación evolutiva. by Merlo Mejía, Jorge Luis

“…Therefore, alternative techniques have been explored in the search for an optimal solution, within which metaheuristic techniques can be mentioned, since knowing the solutions space, the inverse problem can be posed as an optimization problem in which our search (given certain constraints) can be reduced to randomly find an optimum that provides a solution to the problem. …”
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Caracterización del perfil de expresión génica del núcleo accumbens en la descendencia de ratas wistar con adicción a la comida hipercalórica. by Montalvo Martínez, Larisa Jajaira

“…Transmission of operant behavior is greater in the offspring from mothers undergoing nutritional programming. In addition, we have identified by global expression microarrays that subjects with addictive behavior exhibit a genomic signature involving 8 genes present in the neurotransmitters exocytosis processes (Syt17, Stx1a), synaptic signaling (Chrm3, Gpr149); cytoskeleton remodeling and synaptic plasticity (Sema3e, Abi3bp), also in processes of excessive consumption of alcohol in both men and animal models (Hbb-b1, Polr3k, Mir30a). …”
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Análisis de la producción de factores de virulencia y resistencia a antibióticos en biopelícula de Clostridioides (Clostridium) difficile en infecciones recurrentes y no recurrente... by Tijerina Rodríguez, Laura Esther

“…All of these factors can have effect on the recurrence of the infection.…”
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Uso de dos fuentes de estrógenos: benzoato de estradiol vs cipionato de estradiol para sincronizar el estro y la ovulación en vacas holstein-friesian by Iñiguez Montejano, Ana Lilian

“…Abstract The objective of this study was to measure the serum estrogen concentration in Holstein cows treated with two estrogen sources, estradiol cypionate (EC) and estradiol benzoate (BE), also evaluating the relationship that these sources of exogenous estrogens have with reproductive efficiency. Twenty one Holstein-Friesian cows divided into 3 treatments were used (n=7) (treatment 1 Group BE, treatment 2 Group CE and treatment 3 Control group). …”
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Caracterización clonal de aislamientos clínicos de Stenotrophomonas maltophilia productores de biopelícula by Montoya Hinojosa, Edeer Iván

“…For the analysis of the genetic diversity of S. maltophilia, common typing techniques such as pulsed-field gel electrophoresis (PFGE) and multilocus sequence typing (MLST) have been used. The objective of this work was to determine the clonal diversity of clinical isolates of S. maltophilia biofilm producers. …”
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Análisis de registro de habilidades y actitudes para alumnos de nuevo ingreso ingeniería industrial 2018. by Hernández Rodríguez, Priscilla Viridiana, Morales Rodríguez, Mario Alberto

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Análisis de las motivaciones, factores de éxito y obstáculos al espíritu empresarial: estudio comparativo entre México, EEUU y Turquía by Partida-Puente, Abel, Carrera-Sánchez, María Margarita, Villarreal-Villarreal, Luis Alberto

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La gestión del conocimiento y la innovación en servicios de telecomunicaciones en las empresas de México by Cruz-Reyes, Rafael

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Factores clave de rendimiento para optimizar costos en proyectos de empresas manufactureras en Tecate, B.C. México: Una identificación mediante Análisis Factorial y Rho de Spearman... by Reyes Mendoza, Angelica, Rositas Martínez, Juan, Cortés Alejandro, Klender Aimer, Tamez Garza, Silverio

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Co-creación en la gestión de la tecnológica e innovación de las redes públicas mexicanas de investigación, desarrollo e innovación by Rodríguez Cano, Fernando, Pastrana Palma, Alberto de Jesús

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FACTORES PSICOSOCIALES Y ESTRÉS EN PERSONAL DE ENFERMERÍA DE UN HOSPITAL PÚBLICO DE TERCER NIVEL DE ATENCIÓN. by Aldrete Rodríguez, María Gpe., González Baltazar, Raquel, Navarro Meza, Cristina, León Cortés, Silvia Graciela, Pérez Aldrete, Jorge

“…Conclusiones: Para el personal de enfermería de la institución existe asociación entre factores psicosociales negativos y síntomas de estrés, se deben enfatizar las condiciones en que realiza el trabajo y brindar capacitación sobre el manejo del estrés.ABSTRACTIntroduction: There is a growing interest in studying psychosocial factors and work-related stress because of the impact they may have on health; nursing professionals are one of the most affected groups Objectives: To determine the relationship between psychosocial factors and stress in nursing staff. …”
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