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The crisis of democracy in Mexico: Chronicling the dismantling of democratic institutions by Gómez Díaz de León, Carlos

“…The main indicator of this evolution is the deterioration of the institutional framework that has been violated and threatened in the last 5 years, according to the main evidence described. Finally, some observations are made to avoid further affecting the democratic advance in Mexico.…”
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Gold−Copper Nano-Alloy, “Tumbaga”, in the era of nano: phase diagram and segregation by Guisbiers, Grégory, Mejía Rosales, Sergio, Khanal, Subarna, Ruiz Zepeda, Francisco, Whetten, Robert L., Yacamán, Miguel José

“…The results of the thermodynamic approach are compared and supported by molecular-dynamics simulations and by electron-microscopy (EDX) observations.…”
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Estudio computacional de la capacidad antioxidante de tuna (Opuntia Streptacantha) by Hernández-Méndez, Diana, Fuentes-Ocampo, Lucero, Diaz-Cervantes, Erik

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Mixed sensitivity control: a non-iterative approach by Galindo Orozco, René

“…This MSC problem is solved in a one-parameter observer-controller configuration and reference tracking-control of positions is realized on a two-degrees of freedom feedback-configuration. …”
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Correlation between seasonal and meteorological factors with the monthly frequency of intracranial aneurysms rupture in northeast Mexico by Alcalá Briones, Ricardo Daniel, Villarreal Silva, Eliud Enrique, Flores Benavides, Lydia Itzel, Ramos Delgado, César, Martínez Bustamante, Daniel, Martínez Ponce de León, Ángel Raymundo

“…Whether seasonal or meteorological factors influence the likelihood of aneurysm rupture is controversial. An observational, retrospective, cross-sectional and non-comparative study of male and female patients over 18 years old who were admitted to our unit in northeast Mexico with the diagnosis of spontaneous SAH due to aneurysmal rupture from January 2014 to March 2020. …”
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Vínculo de la teoría práctica para el desarrollo de competencias mediante la asignatura de Física en el Nivel Medio Superior de la UANL by Ruiz Mendoza, Juan Carlos, Rodríguez Morales, Gustavo

“…El principal sustento consiste en que en una misma actividad docente: se observe, se modele, se interprete, se describa, se argumente, se interactúe con el fenómeno físico y se verifique lo estudiado. …”
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Vínculo de la teoría práctica para el desarrollo de competencias mediante la asignatura de Física en el Nivel Medio Superior de la UANL. by Ruiz Mendoza, Juan Carlos, Rodríguez Morales, Gustavo

“…El principal sustento consiste en que en una misma actividad docente: se observe, se modele, se interprete, se describa, se argumente, se interactúe con el fenómeno físico y se verifique lo estudiado. …”
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Towards experiential representation in architecture by De la Fuente Suárez, Luis Alfonso

“…On the one hand, representations that pretend to copy reality produce in the observers detailed visual experiences; on the other hand, certain representations reflect the experiences themselves after they have been produced; they represent buildings as they are transformed by experience. …”
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Creación de valor en las empresas a través de las prácticas de la Responsabilidad Social Empresarial by Romero-Tamez, María Monserrat, Treviño-Saldivar, Eduardo, Saldivar Del Angel, Roxana

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Body composition by dual X-ray absorptiometry in Mexican schoolchildren with or without obesity by O Cavazos, Manuel Enrique de la, Treviño Garza, Consuelo, Rodríguez Balderrama, Isaías, Villarreal Pérez, Jesús Zacarías, Elizondo Omaña, Rodrigo Enrique, Montes de Oca Luna, Roberto, Sánchez Gónzalez, S., Cantú Moreno, Daniel, Rodríguez Calderon, P., Argente Oliver, Jesús

“…Material and methods: We performed an observational, analytical, comparative, cross-sectional study of 80 Mexican schoolchildren who attended the Nutrition Clinic of the Pediatric Medical Center in Monterrey, Mexico during the period of January to April 2005. …”
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Application of the ATLAS score for evaluating the severity of Clostridium difficile infection in teaching hospitals in Mexico by Hernández García, Raúl, Garza González, Elvira, Miller, Mark, Arteaga Muller, Giovanna, Galván de los Santos, Alejandra María, Camacho Ortiz, Adrián

“…Methods: Prospective observational study. Results: Patients included had a median of 48 years of age, 54% of male gender and an average of 24.3 days length of hospital stay. …”
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Specific ludic learning tasks in EFL oral expression development: A dialogical approach. by López Aguilar, Armando Maximiliano

“…The analysis of this investigation required of an elementary English as a Foreign Language group consisted of 35 students in which a written language evaluation, a survey based on ludic learning tasks, and an oral language rubric were as data gathering instruments. All this is to observe actual language knowledge in students in order to present a didactic sequence planning to improve learning and oral communicative expression in EFL third-grade learners.…”
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Dinámica de bosques de coníferas en Durango, México by Pimienta de la Torre, Dorian de Jesús

“…Selection of best competition index was based on the statistical analysis variances, obtained the growth models and observe the answer and exactitude grade of indexes. …”
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Dinámica de bosques de coníferas en Durango, México by Pimienta de la Torre, Dorian de Jesús

“…Selection of best competition index was based on the statistical analysis variances, obtained the growth models and observe the answer and exactitude grade of indexes. …”
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LOS TRABAJADORES MEXICANOS INDOCUMENTADOS by García, Alberto

“…Lógicamente, la actualización del problema de los trabajadores mexica nos indocumentados que se han visto obligados a trasladarse a los Estados Unidos, ha despertado vivo interés por conocerlo y estudiarlo -si bien desde distintos ángulos-, en ambos lados de la frontera, presentándose diversas opiniones y puntos de vista que habrán de contribuir a un mejor plantea miento de este problema y facilitarán una adecuada solución por parte de los Gobiernos respectivos. …”
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Incorporation of dietary nitrogen from fish meal and pea meal ( Pisum sativum ) in muscle tissue of Pacific white shrimp ( Litopenaeus vannamei ) fed low protein compound diets by Martínez Rocha, Luis, Gamboa Delgado, Julián, Nieto López, Martha Guadalupe, Ricque Marie, Denis, Cruz Suárez, Lucía Elizabeth

“…The nitrogen turnover rate significantly increased in muscle tissue of shrimps fed diets having high levels of pea meal; however, contrary to observations from a previous study using soy protein, the relative contributions of dietary nitrogen from pea meal to shrimp muscle tissue were equal or higher than expected contributions established by the dietary formulations. …”
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Frequency of metabolic syndrome in women treated at the Menopause Clinic of the “Dr. José Eleuterio González” University Hospital of the UANL in Northeastern Mexico by Cervantes Flores, Maribel, Vázquez Méndez, Juana, Saldívar Rodríguez, Donato, Vidal Gutiérrez, Oscar, González Carrillo, I. Y., Guerrero González, Geraldina

“…Methods: This was an observational, longitudinal, descriptive, retrospective, unblinded study of cases seen at the Menopause Clinic of the University Hospital “Dr. …”
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Initial approach to irst-time seizures in pediatrics by Infante Cantú, José Antonio, Meza Reséndiz, Mayela Alejandra, Chávez Rede, Martha Elena

“…Objective: Prove that conducting complementary studies at laboratories and imaging studies are unnecessary in irst-time unprovoked seizures, since there is no change in the evolution and prognosis of the disease, as well as the study of our population, the incidence rate and the proportion of our patients that have been studied and given maintenance treatment, so it can be determined whether or not our population should follow the suggestions of the American Academy of Pediatrics and the Spanish Pediatric Association. Methods: An observational study, including patients diagnosed with irst-time unprovoked seizures. …”
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Evaluation of GSJ instrusive rocks JG1, JG2, JG1a, and JGb1 by an objective outlier rejection statistical procedure by Guevara, Mirna, Verma, Surendra P., Velasco Tapia, Fernando

“…After this process, the databases were evaluated by means of statistical tests for detection of possible outliers at a strict confidence level of 99%, minimizing the danger of rejecting a valid observation as an outlier. New concentration mean values and other statistical parameters were computed from final normal distributions. …”
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Increasing rates of Clostridium difficile infection in Mexican hospitals by Dávila, Laura Palau, Garza González, Elvira, Rodríguez Zulueta, Patricia, Morfín Otero, Rayo, Rodríguez Noriega, Eduardo, Vilar Compte, Diana, Rodriguez Aldama, Juan Carlos, Camacho Ortiz, Adrián

“…Methods: This was a retrospective and observational study from four hospitals of three Mexican cities. …”
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