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De la reforma energética a los contratos de exploración y extracción de hidrocarburos by Franco, Gaspar, Villegas, Yolanda, Almazan, Anayantzín

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Microbiota gastrointestinal y síndrome de intestino irritable by García Mazcorro, José Francisco, Cruz Valdez, Julio César, Marroquín Cardona, Alicia Guadalupe, Sánchez Casas, Rosa María

“…Thirdly, the inability to absolutely establish the microbiota that is characteristic of IBS due to the factors mentioned by García-Mazcorro et al. is a fundamental aspect of our review.2 In fact, that was why we reached the conclusion that even though there is evidence that the intestinal microbiota is different in persons with IBS from that of normal subjects (level 3b evidence, grade B recommendation), it is not possible to establish a microbial composition that is specific for this disorder (level 3b evidence, grade B recommendation).2 On the other hand, we agree that the taxonomic levels found were not mentioned in some cases, but some of the studies reviewed only reported the differences in microbial groups. …”
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A Meta-Analysis of Essential Amino Acid Requirements of Fish by Guillaume, Salze, Margaret, Quinton, Dominique, Bureau

“…Additionally, the final dataset was greatly fragmented: 31% ofthe studied concerned rainbow trout, and lysine was the focus of 29% of all studies, leaving some species andEAA poorly covered. Comparisons of the requirement estimates show important variations between studies,even within species. …”
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Contribution to Protein/Energy Requirement and Metabolic Aspects for Two Carnivorous Species Lates Calcarifer, Epinephelus Morio Juveniles with Reference to Trout by Cuzon, G., Guttierez, D., Da Silva, A., Castillo, A., de los Santos, N., Chiappa, X., Gaxiola, G.

“…Those marine fish raised in tropical conditions showed some similarities in terms of protein requirement their metabolism differ en relation to swimming activity Swimming activity differed between the two species, active with L.calcarifer and quiet with E. …”
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DETERMINANTES SOCIALES Y PERCEPCIÓN DE SALUD BUCAL DE LAS GESTANTES DEL HOSPITAL CIVIL DE TEPIC by Martínez-Mejía, Vianey Jahayra, Quiroga García, Miguel Ángel, Martínez González, Gustavo Israel, Aguiar Fuentes, Emma Genoveva

“…Conclusions: The perception of oral health can be influenced by social determinants such as cultural, addiction to dental treatment, some eating habits, if they belong to some ethnic group, characteristics of the dwelling and occupation of the pregnant woman, however, although they were identified Beliefs that may influence the dental care of the pregnant woman, but without statistical significance. …”
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La fábrica como espacio funcional y de control durante el primer auge industrial de Monterrey (1890-1910) by Rodríguez Castillo, Oscar Abraham

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Discriminación racial: un enfoque histórico y su impacto en Estados Unidos de América by Amador Victoria, Ramón

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Historia: sus significados, métodos y propósitos ante el historiador by Rodríguez Guajardo, Mario Iván

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Do Smart Cities Grow Faster? by De la Garza Treviño, Adrián G.

“…Yet, even after accounting for these MSA-specific fixed effects, the impact of human capital on MSA growth does not disappear: my estimates suggest that a decadal increase of 10 per cent in the share of the adult population with a college degree translates into a rise of between 3 and up to 5 per cent in the MSA population growth rate during the same period. Finally, instrumental variable regressions strongly support the direction from skills to growth, abating potential reverse causality concerns.Clasificación JEL: R11, J24.…”
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Comparación de la educación a distancia con la educación presencial: modelos de educación, diseños instruccionales y rendimiento académico de los alumnos (A comparative analysis... by Jardines Garza, Francisco Javier

“…In each issue we highlight the follow topics: a) teaching models: distance education is growing, however we do not expect the elimination of the traditional education, b) Instructional design: this issue is different between distance education vs. traditional education, and c) academic performance: there is no significant difference in academic results for students who develop a distance learning courses and students taking the same courses in a classroom. Resumen. En este documento se revisan tres aspectos comparativos de la educación a distancia y la educación presencial como son: los modelos de educación, el diseño instruccional y el rendimiento académico de los alumnos. …”
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Thin films of arsenic sulfide by chemical deposition and formation of InAs by Peña Méndez, Yolanda, Nair Maileppallil, Santhamma, Nair Padmanabhan, Karunakaran

“…The photoconductivity of the films is of the same order of magnitude as the dark conductivity in each case.…”
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Fungal spores in four catholic churches in the metropolitan area of Monterrey, Nuevo León State, Mexico – First study by Rocha Estrada, Alejandra, Torres, Elizabeth, Vázquez, Marco Antonio, Piñero, Jorge Luis, Lucio, Marco Antonio, Martínez, Sergio Manuel

“…Many indoor allergens are the same as those found outside buildings, entering through windows and doors, ventilation systems, or through cracks or other fissures in the walls. …”
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Association of trypanosoma cruzi infection with risk factors and electrocardiographic abnormalities in northeast Mexico by Molina Garza, Zinnia Judith, Rosales Encina, José Luis, Mercado Hernández, Roberto, Molina Garza, Daniel P, Gómez Flores, Ricardo Alberto, Galaviz Silva, Lucio

“…An ECG case–control study was performed in subjects seropositive for T. cruzi and the results were matched by sex and age to seronegative residents of the same localities. A univariate analysis with χ 2 and Fisher’s exact tests was used to determine the association between seropositivity and age (years), sex, and ECG changes. …”
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Comparison of specific expression profile in two in vitro hypoxia models by Calvo Anguiano, Geovana, Lugo Trampe, José de Jesús, Camacho Morales, Alberto, Said Fernández, Salvador, Mercado Hernández, Roberto, Zomosa Signoret, Viviana Chantal, Rojas Martínez, Augusto, Ortiz López, Rocío

“…It is not yet defined if these models are interchangeable if the metabolic effect is the same, and if the results may be compared in these models. …”
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Synthesis of carbon nanotubes on surface of recovered carbon fibers by chemical vapor deposition, as a sizing process to obtain a hybrid material by García Montes, Saida Mayela

“…The CNTs were synthesized by decomposing Ethanol and Isopropanol as a carbon source, which at the same time worked as a solvent, in an Argon (Ar) atmosphere. …”
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Efficiency analysis of standard and day 0 superovulatory protocols in Boer breed goats by Grizelj, Juraj, Spoljarić, Branimira, Dobranić, Tomislav, Lojkić, Martina, Dávila, Fernando Sánchez, Samardžija, Marko, Samartzi, Foteini, Getz, Iva, Vince, Silvijo

“…The other 46% of goats from the same group had a very good superovulatory response, which improved the overall response of the control group in comparison with the day 0 group. …”
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Actividades de tiempo libre y el bienestar espiritual by Vanegas Farfano, Minerva, González Ramírez, Mónica Teresa, Góngora Coronado, Elías Alfonso, Maltos Martínez, Janeth Alejandra, Vásquez Velázquez, Iris Irene

“…This model includes the same three dimensions and 20 items; two items less than the original model. …”
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Análisis comparado de las corrientes arquitectónicas de la segunda mitad del siglo XX : funcionalismo de los años 40´s frente al regionalismo crítico de los años 80´s y 90´s (casos... by Lozano Cantú, Catalina Mayela

“…An analysis that in comparative form, shows the situation on time and specific ideas of the aspects of design in a same place like could be Monterrey city, and the advances on architectural composition. …”
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Queso fresco como vehículo para microorganismos probióticos y su efecto sobre el crecimiento de Salmonella enteritidis var. Typhimurium by González Martínez, Blanca Edelia

“…In other words, consumers are paying more for the same product. This is a review of the quality probes, in order to the present scientific knowledge, that a microorganism need to excel before they can be named “Probiotic”, introduced in foods and advertising as functional. …”
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Justicia alternativa en tiempos de COVID-19: La experiencia de los mediadores con la mediación en línea en Nuevo León, México. by Escalera Silva, Luz Alejandra, Amador Corral, Sandra Rubí, España Lozano, Jesús

“…This requires ensuring that the processes that are now carried out online, have the same guarantees as the processes in person and if necessary identify areas of opportunity to work on them as soon as possible. 25 interviews were applied to people who currently work as mediators in the Judicial Branch of the State of Nuevo León with the objective of knowing what their experience has been with the online mediation procedure.…”
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