Resultados de búsqueda - (were OR merce)*
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:
-
3201
Influencia de los hábitos comunicativos en la generación de participación y cinismo político entre los preciudadanos = Influence of communicative habits in generating participation...
Publicado 2015“…It is approached from the perspective of the theory of media malaise and virtuous circle. Data were collected through a survey of 1030 seniors in high school in the metropolitan area of Nuevo Leon. …”
Enlace del recurso
Artículo -
3202
Evaluación y caracterización de Matricaria chamomilla “Manzanilla” y su potencial aplicación antimicrobiana en el manejo multidisciplinario de Caries Temprana de la Infancia....
Publicado 2018“…METHODOLOGY: It was carried out in multiple steps, first selection and preparation of the natural extract, followed by an agar diffusion test for the verification of the antimicrobial action of Matricaria chamomille "chamomile" and chamomile tea on strains of Streptococcus mutans and Streptococcus sobrinus by last, saliva samples were obtained from three groups of patients, using "chamomile" infusion, Colgate Plax rinse and rinsing with water. …”
Enlace del recurso
Tesis -
3203
Ritmos circadianos en los límites de la capacidad atencional.
Publicado 2018“…Thirty-five undergraduate students participated voluntary in this research, 17 conformed the control condition (11 females and 6 males, 18.65±2.21 years old) and 18 were in the experimental condition (7 females and 11 males, 18.06±1.16 years old). …”
Enlace del recurso
Tesis -
3204
Evaluación de técnica de cepillado y uso de hilo dental posterior a fisioterapia oral mediante observación en video.
Publicado 2018“…Conclusion: Despite instruction in hygiene techniques, better results of instruction were found in the control group…”
Enlace del recurso
Tesis -
3205
Inactivación de norovirus mediante compuestos naturales.
Publicado 2017“…The culture of the RAW 264.7 cell line and the production of MNV in the cell line were standardized to a titre of 10-2 TCID 50 / 0.1ml. …”
Enlace del recurso
Tesis -
3206
Caracterización del perfil de expresión génica del núcleo accumbens en la descendencia de ratas wistar con adicción a la comida hipercalórica.
Publicado 2017“…In the present study, an animal model of hypercaloric food addiction was generated and it was determined: 1) if the addictive behavior is transmitted to the offspring and 2) the alterations in gene expression profile of the accumbens nucleus (NAc) in the (F0) who were submitted to the operational conditioning protocols (FR1, FR5), PR) in the Skinner box for 12 days (including pregnancy and lactation) to get chocolate pellets as a reward. …”
Enlace del recurso
Tesis -
3207
Biocontrol de Fusarium oxysporum f. sp lycopersici a partir de metabolitos antimicrobianos de Bacillus thuringiensis con efecto bioestimulante en tomate (Solanum lycopersicum L.).
Publicado 2018“…In this study, the effects of 5 Bt Mexican strains producing bacteriocins and Bt kinases: ChiA74 and ChiA Btt were evaluated to inhibit the growth of phytopathogenic races of Fusarium oxysporum f. sp. lycopersici (Fol) in vitro and stimulation effect on vegetative growth in tomato cv. …”
Enlace del recurso
Tesis -
3208
La relación de las habilidades gerenciales en el proceso administrativo de las pequeñas y medianas empresas (PyMEs) dedicadas al comercio ubicadas en Ciudad Obregón, Sonora, México...
Publicado 2017“…Within the methodology after several correction processes and modifications were applied questionnaires 60 with 46 questions to try to explain the variables identified in the literature with answers on Likert scale, also reliability through the coefficient of Cronbach's alpha was calculated, as the dependent variable: Y=Administrative Process, and the independent variables formed with are as follows aspects: X1=Stress Management, X2=Troubleshooting, X3=Motivation, X4=Leadership, and X5=Innovation. …”
Enlace del recurso
Tesis -
3209
Evaluación de la calidad total en la UANL. Caso: cultura física y salud en el nivel medio superior.
Publicado 2019“…ABSTRACT: The present investigation has as its objective the evaluation of the overall quality of the subject of physical culture and health in high school in the state of Nuevo Leon, Mexico, taught at the Autonomous University of Nuevo Leon, for this study were considered different aspects related to the evaluation of the courses in high school and in education in general. …”
Enlace del recurso
Enlace del recurso
Tesis -
3210
Determinación clínica y mediante cone-beam del biotipo gingival. Estudio comparativo
Publicado 2018“…Materials and Methods: 20 patients, ages ranging from 20 to 30 years, were evaluated. The first technique used was the transparency method using a Hu-Friedy North Carolina probe and the second technique using a soft tissue retractor and a CBCT scan to determine the gingival thickness in millimeters. …”
Enlace del recurso
Tesis -
3211
Determinación de la expresión de PAR-4 en cáncer de mama y su asociación con el pronóstico
Publicado 2009“…The most exciting finding was that a significative (P> 0.05) reduction on the levels of Par-4 were detected on the group of patients with bad prognosis compared with those patient with benign lesions and the group of good prognosis. …”
Enlace del recurso
Tesis -
3212
Mecanismos de acción de bacitracina y el ácido 5,5’-ditiobis2-nitrobenzoico en la infección del virus de inmunodeficiencia humana tipo I
Publicado 2010“…Furthermore, cell-based fusion assays were performed for these two compounds and as expected, both Bacitracin and DTNB showed inhibition in a dose-dependent manner when exposed to both type cells, which could easily suggest that both Bacitracin and DTNB seem to act highly on gp120 and/or gp41, and also on Tat, Rev, Nef and/or Gag-products. …”
Enlace del recurso
Tesis -
3213
Estudio del comportamiento a fatiga a bajo ciclo de las aleaciones de aluminio hipoeutécticas
Publicado 2021“…Through fractography, it was determined that the defects inherent to the casting process, such as, for example, porosity close to the surface and of greater size, dominated the nucleation phenomenon; fatigue striations were also observed, as well as damaged, cracked and detached particles. …”
Enlace del recurso
Tesis -
3214
Evaluación de la diversidad y estructura espacial en el bosque tropical subcaducifolio la quebrada, Jalisco, México, empleando tres escalas de medición
Publicado 2006“…In the level of neighbourhood trees, there were evaluated structural groups of five trees, characterizing the spatial structure by means of the index of average direction Ri, the dimensional structure across the index of differentiation diamétrica TDi and the structure of species by means of the index of mingling. …”
Enlace del recurso
Tesis -
3215
-
3216
-
3217
-
3218
-
3219
-
3220
La evaluación en la teleformación y herramientas para la creación de exámenes
Publicado 2020Enlace del recurso
Artículo