Resultados de búsqueda - "conducting"

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    Depresión, ansiedad y estrés en estudiantes de nuevo ingreso a la educación superior. por Tijerina González, Liliana Zandra, González Guevara, Erika, Gómez Nava, Marisol, Cisneros Estala, Martha Aidee, Rodríguez García, Karla Yadira, Ramos Peña, Esteban Gilberto

    Publicado 2018
    “…Conclusiones: Los componentes de la prueba DASS (depresión, ansiedad y estrés) están asociados, en el género femenino se encontró asociación depresión-ansiedad, ansiedad-estrés y depresión-ansiedad y en hombres solamente depresión-ansiedad.Palabras clave: Depresión, ansiedad, estrés, estudiantes universitariosAbstractMany mental health problems tend to appear at the end of childhood at the beginning of adolescence, according to more recent studies, mental health problems are the main cause of morbidity in young people Material and methods: A cross-sectional study was conducted in a sample of 520 students, using the self-administered questionnaire DASS-21, which allowed to establish the prevalence of depression, stress and anxiety. …”
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    Dieta de la nutria neotropical (Lontra longicaudis annectens) en Pueblo Nuevo, Durango, México por Cruz García, Francisco, Contreras Balderas, Armando Jesús, García Salas, Juan Antonio, Gallo Reynoso, Juan Pablo

    Publicado 2017
    “…Neotropical otters are predator considered as an indicator of the quality of the aquatic ecosystems, the species is listed as threatened in Mexico; therefore it is essential to conduct studies to understand their biology and ecology. …”
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    Creencias y normas en México: una actualización del estudio de las premisas psico-socio-culturales = Beliefs and Norms in Mexico: An Update of the Study of Psycho-Socio-Cultural P... por Díaz Loving, Rolando, Saldívar, Alicia, Armenta Hurtarte, Carolina, Reyes, Norma Elena, López, Fuensanta, Moreno, Mayra, Romero, Angélica, Hernández, Julita Elemí, Domínguez, Miriam, Cruz, Cinthia, Correa, Fredy Everardo

    Publicado 2015
    “…The analysis of variance and the correlation analysis (r) conducted reveal the predominance of sexism, machismo and marianismo, which are indicative of a stronger attachment to the culture in people belonging to more traditional ecosystems, basically people with lower education and males.…”
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  17. 397

    Identificación de especies vegetales de interés antropocéntrico como alternativa sustentable en un ejido de Rayones, Nuevo León, México. por Santes Hernández, Itzel

    Publicado 2018
    “…Rayones, is one of the municipalities of the state of Nuevo León that has a great diversity of wild or cultivated plant species that might have a potential use, and 96% of its surface has forest but they may not have a timber potential use. A study was conducted through the application of 34 surveys to elderly people residing in the ejido Emiliano Zapata and in turn a market study was carried out in restaurants and herb stores in the municipality of Montemorelos, this allowed identification of 63 species cultivated or wild that are known by locals, their use and classification in categories (example, medicinal: for the stomach, headache, skin diseases; toxic; food; of ornate; among other), as well as those that have anthropocentric interest among which are: chamomile (Matricaria chamommilla), mint (Mentha citrata), basil (Ocimum basilicum) and oregano (Poliomintha longifolia), therefore the production of aromatic and medicinal plants can be a sustainable alternative for Ejido Emiliano Zapata de Rayones, Nuevo León. …”
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  18. 398

    Asociación genética con el rendimiento deportivo en tenistas y voleibolistas de competencia por Peña Carrillo, Brenda Juanita, Valadéz Lira, José Alberto, Ochoa Ahmed, Fernando Alberto

    “…Genotyping of samples were carried out by multiple PCR techniques and physical assessments were conducted by high performance trainers. Our results showed that the study population was not in HardyWeinberg equilibrium; also we did not find association between ACE gene and the different groups. …”
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  19. 399

    Ajuste de ecuaciones alométricas para estimar biomasa aérea en una plantación de teca (Tectona grandis l. f.) en Yucatán, México por Marroquín Morales, Pablo

    Publicado 2019
    “…The objective of this investigation was to adjust allometric equations to estimate aerial biomass in Tectona grandis. The study was conducted in Tizimín, Yucatán. To quantify the biomass the direct method was used, felling 32 trees, these individuals are averages in normal diameter and total height, later the green weight in field was determined by component and subsamples were extracted to determine the relation Dry weight-Green weight, and so calculate the total dry weight of each component of the tree. …”
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  20. 400

    Winter diet of the long-eared owl Asio otus (Strigiformes: Strigidae) in the grasslands of Janos, Chihuahua, Mexico por González Rojas, José Ignacio, Padilla Rangel, Hernaldo, Ruvalcaba Ortega, Irene, Cruz Nieto, Miguel A., Canales del Castillo, Ricardo, Guzmán Velasco, Antonio

    Publicado 2017
    “…This nocturnal species is considered to be extremely secretive, and poorly known in the Great Plains of the United States and Canada, as well as to México, where no previous studies on its diet have been conducted. Findings: We analyzed 120 pellets collected during January 2007 in roosts in a 2–3 m height mesquite scrub within a grassland area of Reserva Ecológica El Uno, located in the Natural Protected Area Janos. …”
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