Resultados de búsqueda - (merce OR were)*
Materias dentro de su búsqueda.
Materias dentro de su búsqueda.
- 25
- México 13
- Mexico 10
- redes sociales 10
- M10 9
- O33 9
- educación superior 9
- COVID-19 8
- Innovación 8
- Latin America 8
- Artificial Intelligence 7
- I21 7
- Inteligencia Artificial 7
- M12 7
- shrimp 7
- social media 7
- Educación 6
- I23 6
- M31 6
- Percepción 6
- actividad física 6
- antioxidantes 6
- calidad 6
- communication 6
- comunicación 6
- comunicación política 6
- educación 6
- higher education 6
- political communication 6
- procesos 6
Buscar alternativas:
-
2981
Determinación de la concentración crítica de cloruros para varillas de diferente manufactura embebidas en concreto expuesto en ambientes marinos.
Publicado 2016“…From the results of this investigation a range of values for a critical chloride concentration as a function of multiple types of reinforcement steel is were obtained.…”
Enlace del recurso
Tesis -
2982
Estudio del comportamiento electroquímico en aleaciones de Al-XMg-XZn como ánodos de sacrificio.
Publicado 2018“…SEM, EDAX and X-Ray Diffraction analyzes were used to characterize the morphology of the alloy to see the influence of the intermetallic to be able to relate them to the electrochemical behavior, it was found that the alloy which presents the best behavior was that with higher Mg.…”
Enlace del recurso
Tesis -
2983
Percepción, actitud y manejo de los padres sobre el trastorno de déficit de atención con hiperactividad en niños.
Publicado 2018“…The parents obtained better perception, attitude and management than the mothers. Better results were also obtained in perception, attitude and management in high socioeconomic and educational level, but without significant differences. …”
Enlace del recurso
Tesis -
2984
Patrones de aprendizaje en estudiantes de posgrado.
Publicado 2016“…Differences in students’ learning patterns based on the academic course and gender were found. Women showed an application directed learning pattern in comparison to men who have an undirected and meaning direct learning pattern. …”
Enlace del recurso
Tesis -
2985
Índice biológico de integridad histórico (IBIh) basado en los peces en áreas selectas del estado de Chiapas, México.
Publicado 2018“…To measure the similarity between sampling stations there were used the Jaccard index, Cody index or beta diversity, and Simpson index measuring changes in abundance. …”
Enlace del recurso
Tesis -
2986
Actividad antimicrobiana in vitro e in vivo de nanopartículas de Ag, CuO y ZnO contra bacterias fitopatógenas.
Publicado 2018“…Medicago sativa plants were used as a model plant for the in vivo experiment, since previous reports indicate that this specie is a heavy metal accumulator and also has the ability to biosynthesize them in nanoparticles. …”
Enlace del recurso
Tesis -
2987
Análisis de la vegetación a lo largo de un gradiente edáfico y altitudinal en el municipio de Satevó, Chihuahua
Publicado 2017“…Results of canonical correspondence analysis indicated that altitude, slope, parental rock and electric conductivity were environmental gradients that best explained the distribution of species.…”
Enlace del recurso
Tesis -
2988
Los espacios otros en las ciudades Latinoamericanas. Redefinición de la inclusión desde la exclusión espacial
Publicado 2019“…As areas of study, various areas of the Metropolitan Area of Monterrey were selected that illustrate the trajectory of spatial exclusion. …”
Enlace del recurso
Tesis -
2989
Efecto antiviral de bifidobacterium longum y chlorella sorokiniana en un modelo de infección in vitro
Publicado 2020“…The cytopathic effect of rotavirus in HT-29 cells against uninfected cells showed that with C. sorokiniana the pre-infection was reduced by 10% at 24 h and the post-infection by 20%. When the cells were treated with B. longum, it was reduced in pre-infection by up to 20% and in post-infection by 30%. …”
Enlace del recurso
Tesis -
2990
Comparación de habilidades sociales y conductas de violencia entre jóvenes que convivieron o no con perros durante su infancia.
Publicado 2019“…Abstract The aim of the present study is to analyze the impact of living with a dog during childhood in relation with the developing of social skills and violent behavior at young. These results were also compared against a group of young who have never had a dog at home, taking into consideration factors that might be involved with these differences. …”
Enlace del recurso
Tesis -
2991
Evaluación de la actividad antitumoral, inmunomoduladora y hepatotoxica de los extractos crudos de Pachycereus marginatus (DC.) Britton & Rose en un modelo murino
Publicado 2017“…Subsequently, in vivo bioassays the activity of the crude extract on L5178YR lymphoma and possible toxicological effects in the liver were evaluated by evaluating liver function and integrity through histological sections, observing a significant decrease in the tumor and without affecting hepatic function . …”
Enlace del recurso
Tesis -
2992
-
2993
-
2994
-
2995
-
2996
-
2997
-
2998
-
2999
-
3000