Search Results - (( levey OR levy ) OR ( leves OR level ))*
Suggested Topics within your search.
Suggested Topics within your search.
- 18
- México 15
- Mexico 13
- educación 9
- educación superior 9
- higher education 9
- shrimp 9
- I21 7
- education 7
- students 7
- competencias 6
- estudiantes 6
- gender 6
- Competitividad 5
- Educación 5
- M10 5
- Tecnología 5
- género 5
- human rights 5
- mediación 5
- Brazil 4
- Covid-19 4
- Democracia 4
- Democracy 4
- Education 4
- Higher Education 4
- M21 4
- M31 4
- Motivación 4
- Nuevo León 4
-
1241
Multiplex PCR for simultaneous genotyping of kdr mutations V410L, V1016I and F1534C in Aedes aegypti (L.)
Published 2020“…The validation of the technique was carried out by DNA sequencing using field populations previously characterized for the three mutations through allele-specific PCR (AS-PCR) and with different levels of genotypic frequencies. Results The standardized protocol for multiplex end-point PCR was highly effective in detecting 15 genotypes considering the three mutations V410L, V1106I and F1534C, in 12 field populations of Ae. aegypti from Mexico. …”
Get full text
Article -
1242
Corrosion Behavior of Galvanized Steel Embedded in Concrete Exposed to Soil Type MH Contaminated With Chlorides
Published 2019“….% NaCl as aggressive agent by weight of soil, the exposure time was 260 days where, the results show that when the presence of NaCl in the soil was increased to 2 and 3% the levels of corrosion are from high to very high in all concretes, presenting a little better performance the concretes reinforced with galvanized steel and a small benefit could be identified or related to the properties of a denser and less impermeable matrix that presented the concrete mix made with cement CPC 30R RS.…”
Get full text
Article -
1243
Do Musicians with Perfect Pitch Have More Autism Traits than Musicians without Perfect Pitch? An Empirical Study
Published 2012“…We quantified subclinical levels of autism traits using the Autism-Spectrum Quotient (AQ) in three matched groups of subjects: 16 musicians with AP (APs), 18 musicians without AP (non-APs), and 16 non-musicians. …”
Get full text
Article -
1244
Comparación de un método inmediato para detectar bacterias durante el tratamiento de endodoncia versus el método de cultivo tradicional.
Published 2018“…Results: The experimental conditions used in the in vitro and in vivo studies are completely different, obtaining low levels of concordance. On the other hand, in terms of the two methods used, high levels of association were demonstrated, with a strong relationship in terms of their quantitative results, obtaining in this case similar ranges of contamination and disinfection. …”
Get full text
Tesis -
1245
Efecto de la adición de linaza y amaranto en el desarrollo de un cereal extrudido instantáneo y su evaluación funcional mediante un modelo In vivo.
Published 2018“…The in vivo analysis showed a significant difference for blood glucose and triglyceride levels in Wistar rats, between the different treatments (P <0.05). …”
Get full text
Tesis -
1246
Comparación de un método inmediato para detectar bacterias durante el tratamiento de endodoncia versus el método de cultivo tradicional.
Published 2018“…Results: The experimental conditions used in the in vitro and in vivo studies are completely different, obtaining low levels of concordance. On the other hand, in terms of the two methods used, high levels of association were demonstrated, with a strong relationship in terms of their quantitative results, obtaining in this case similar ranges of contamination and disinfection. …”
Get full text
Tesis -
1247
Efecto de la adición de linaza y amaranto en el desarrollo de un cereal extrudido instantáneo y su evaluación funcional mediante un modelo In vivo.
Published 2018“…The in vivo analysis showed a significant difference for blood glucose and triglyceride levels in Wistar rats, between the different treatments (P <0.05). …”
Get full text
Tesis -
1248
Studies on the Physiology of Atractosteus Spatula Larval Development and Its Applications to Early Weaning Onto Artificial Diets
Published 2019“…RIA analysesshowed that T3 levels are low during embryonic development, but increase after hatching,until 10 DAH, decreasing thereafter. …”
Get full text
Article -
1249
CAMBIOS EN LAS VARIABLES DE RIESGO CARDIOVASCULAR EN UNA COHORTE DE ESTUDIANTES UNIVERSITARIOS DE LA CIUDAD DE MÉXICO
Published 2011“…During this period, men increased significantly (0 .000) their weight, WC, BMI, and glucose levels. Women, only LDL levels increased significantly (0.18) while systole and diastole measures decrease significantly ( 0.23, 0.18). …”
Get full text
Article -
1250
Impacto en la calidad de vida de los pacientes con dermatitis atópica y sus familias que acuden al centro regional de alergia e inmunología clínica
Published 2022“…Conclusión El impacto en la calidad de vida de los pacientes con DA fue bajo o pequeño, pero pesar que la mayoría de los pacientes tenían DA leve la carga de la enfermedad sigue causando un impacto negativo en la vida diaria.…”
Get full text
Tesis -
1251
Utilidad del índice linfocito-neutrófilo comparado con la escala de coma de Glasgow y el desenlace clínico como marcador de la severidad del traumatismo craneoencefálico en pacient...
Published 2025“…Los casos se clasificaron como TCE leve en 76 pacientes (91.6%), moderado 2 pacientes (2.4%) y severo en 5 pacientes (6%). …”
Get full text
Tesis -
1252
Asociación de la periodontitis con los anticuerpos anti-proteínas carbamiladas en pacientes con artritis reumatoide
Published 2025“…La severidad de la periodontitis se clasificó en ausente, leve, moderada y severa de acuerdo con los criterios del Centro para Control y Prevención de Enfermedades y la Academia Americana de Periodontología (CDC-AAP) del 2012. …”
Get full text
Tesis -
1253
Impacto en la calidad de vida de los pacientes con dermatitis atópica y sus familias que acuden al centro regional de alergia e inmunología clínica
Published 2022“…Conclusión El impacto en la calidad de vida de los pacientes con DA fue bajo o pequeño, pero pesar que la mayoría de los pacientes tenían DA leve la carga de la enfermedad sigue causando un impacto negativo en la vida diaria.…”
Get full text
Tesis -
1254
Utilidad del índice linfocito-neutrófilo comparado con la escala de coma de Glasgow y el desenlace clínico como marcador de la severidad del traumatismo craneoencefálico en pacient...
Published 2025“…Los casos se clasificaron como TCE leve en 76 pacientes (91.6%), moderado 2 pacientes (2.4%) y severo en 5 pacientes (6%). …”
Get full text
Tesis -
1255
Asociación de la periodontitis con los anticuerpos anti-proteínas carbamiladas en pacientes con artritis reumatoide
Published 2025“…La severidad de la periodontitis se clasificó en ausente, leve, moderada y severa de acuerdo con los criterios del Centro para Control y Prevención de Enfermedades y la Academia Americana de Periodontología (CDC-AAP) del 2012. …”
Get full text
Tesis -
1256
Estimación de los niveles ambientales de formaldehido en clínicas de odontopediatría.
“…objective Analyze the concentration of environmental formaldehyde levels in the postgraduate clinics of Pediatric Dentistry and Dental Modules. …”
Get full text
Tesis -
1257
Factores del error humano que inciden en la toma de decisiones estratégicas en los niveles directivos de la industria siderúrgica mexicana
Published 2017“…The purpose of the present work was verify the factors of the human error that impact in the strategic decision-making process of executive levels at the Mexican steel industry that influence biases in the process. …”
Get full text
Tesis -
1258
Importancia del proceso formal de inducción del personal de nuevo ingreso en las organizaciones
Published 2009“…The results indicate that the majority of the companies are carrying out this formal induction process with different internal labor practices applied with varying levels of intensity; according to the resources of those that it prepares, depending on the managerial activity and size.…”
Get full text
Tesis -
1259
A Tribute to Dr. Ronald Hardy for his Contribution to Aquaculture Nutrition.
Published 2011“…Hardy‟s PhD dissertation subject was “Effects of dietary protein and pyridoxine levels on growth and disease resistance of chinook salmon”, having as mentors Dr. …”
Get full text
Sección de libro. -
1260
Estimación de los niveles ambientales de formaldehido en clínicas de odontopediatría.
“…objective Analyze the concentration of environmental formaldehyde levels in the postgraduate clinics of Pediatric Dentistry and Dental Modules. …”
Get full text
Tesis