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1001
Mecanismos de resistencia y perfil de expresion de genes involucrados en la resistencia a la deltametrina en poblaciones de Aedes aegypti (L.) (Diptera: Culicidae) en México
Publicado 2020“…Our results indicate an increase in the values of KC50 and LC50 after selection with deltamethrin (FS5 vs FS0). …”
Enlace del recurso
Tesis -
1002
Evaluación del contenido de carbono en diferentes tipos de vegetación en el Parque Nacional Cumbres de Monterrey
Publicado 2019“…The number of individuals per category was estimated to make a structural analysis, resulting in the diametric classes having an inverted distribution of J. The Importance Value Index was calculated by forest type, for the oak forest the specie with the highest values were the Quercus polymorpha specie (52.3%), in the oak-pine forest was Quercus polymorpha (52.3%) for the oak forest, the Quercus genus (39.9%) for the oak-pine forest, and for the Pine and pine-oak forest Pinus pseudostrobus with 49.9% and 31.5%, respectively. …”
Enlace del recurso
Tesis -
1003
HEMOGLOBINA GLUCOSILADA: PRUEBA DE LABORATORIO NECESARIA PARA EL CONTROL METABOLICO DE PACIENTES MEXICANOS CON DIABETES MELLITUS TIPO 2.
Publicado 2002“…These points towards the HbA1c and FBG confirm the doubts about theusefulness of FBG values as a tool for assessing metabolic control. …”
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Artículo -
1004
Population growth and its implications (Crecimiento poblacional y sus implicaciones)
Publicado 2005“…Among these changes are improved social, educational, and economic status for women; higher values on individual children; accepting responsibility for our own lives; social security and political stability that give people the means and confidence to plan for the future; and knowledge, availability, and use of effective and acceptable means of birth control.…”
Enlace del recurso
Artículo -
1005
Caracterización geoquímica y petrofísica de la formación la casita en afloramientos del noreste de México.
Publicado 2018“…The results of total organic carbon (TOC) indicate good to excellent values but with a very low generation potential. Finally, petrophysical analyzes were carried out on rock cores, to obtain porosity and compressibility parameters; the results indicate a decrease in porosity as the confining pressure increases, however, there is a pressure where the rock increases porosity. …”
Enlace del recurso
Tesis -
1006
Cuestionario de bruxismo autoinformado. Estudio piloto en el noreste de México
Publicado 2019“…This single-factor structure was verified in a confirmatory factor analysis, which presented significant values and suitable goodness of fit indexes (χ2/df = 1.461; GFI = .916; AGFI = .857, CFI = .967, RMSEA = .068). …”
Enlace del recurso
Artículo -
1007
Estrategias alimentarias del coyote Canis latrans SAY, 1833, en una UMA del noreste de México
Publicado 2005“…Rest from species of economical importance (cattle) were no identified in the analyzed feces content, while White tailed deer Odocoileus virginianus texanus were only detected in significant values during their birth season. The indices show that biodiversity of the diet changes with the weather season. …”
Enlace del recurso
Tesis -
1008
Aprovechamiento de polimeros biodegradables para la remoción de metales pesados y colorantes a nivel laboratorio
Publicado 2007“…The maximum removal for Cd2+ , Zn2+ and Pb2+ was obtained at pH 2, 4 and 4, with values of 57.5, 64.7 and 99.7%, respectively. For all dyes tested, the maximum removal was at pH 12 with 47.1% (Crystal Scarlet), 87.9% (RBBR) and 96.9% (Red Ponceau). …”
Enlace del recurso
Tesis -
1009
Caracterización geoquímica y petrofísica de la formación la casita en afloramientos del noreste de México.
Publicado 2018“…The results of total organic carbon (TOC) indicate good to excellent values but with a very low generation potential. Finally, petrophysical analyzes were carried out on rock cores, to obtain porosity and compressibility parameters; the results indicate a decrease in porosity as the confining pressure increases, however, there is a pressure where the rock increases porosity. …”
Enlace del recurso
Tesis -
1010
Estrategias alimentarias del coyote Canis latrans SAY, 1833, en una UMA del noreste de México
Publicado 2005“…Rest from species of economical importance (cattle) were no identified in the analyzed feces content, while White tailed deer Odocoileus virginianus texanus were only detected in significant values during their birth season. The indices show that biodiversity of the diet changes with the weather season. …”
Enlace del recurso
Tesis -
1011
Aprovechamiento de polimeros biodegradables para la remoción de metales pesados y colorantes a nivel laboratorio
Publicado 2007“…The maximum removal for Cd2+ , Zn2+ and Pb2+ was obtained at pH 2, 4 and 4, with values of 57.5, 64.7 and 99.7%, respectively. For all dyes tested, the maximum removal was at pH 12 with 47.1% (Crystal Scarlet), 87.9% (RBBR) and 96.9% (Red Ponceau). …”
Enlace del recurso
Tesis -
1012
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1013
Programa de actividad física para mejorar la salud del adulto mayor autónomo. Efecto en la condición física saludable y los factores personales.
Publicado 2018“…Results: The main findings indicate higher values in the levels of activity from the experimental group on after to the treatment (p < .001). …”
Enlace del recurso
Tesis -
1014
Determinación de capsaicinoides y compuestos fenólicos y su correlación con la capacidad de inhibición de α amilasa y α-glucosidasa en dos variedades de Capsicum chinense Jacq cult...
Publicado 2018“…The content of phenolic compounds in Jaguar and Texcoco was 1,202.83 ± 93.19 and 1,318.97 ± 178.02 μg/g, respectively, showing significant difference (p = 0.001) between the values present in the varieties. The percentage of inhibition of α-amylase and α-glucosidase for Jaguar was 79.81% and 85.10% and for Texcoco 81.38% and 87.19%, respectively. …”
Enlace del recurso
Tesis -
1015
Valor nutricional de forrajes nativos del norte de México
Publicado 2008“…Abstract With the objective to evaluate their nutritional value, there were collected the following groups of native plantas: trees (2), shrubs (12), forbs (4), cacti (3), flowers, fruits and pods (8). …”
Enlace del recurso
Tesis -
1016
Dieta invernal de tecolote llanero (athene cunicularia) y su interacción con dos especies simpátricas: búho cuerno corto (asio flammeus) y lechuza de campanario (tyto alba), en el...
Publicado 2014“…The highest bird consumption corresponded to Short-eared Owl and rodents were mainly preyed by Barn Owl, these tendencies although reflected in values of diversity were not enough to segregate confidence intervals in a significant way. …”
Enlace del recurso
Tesis -
1017
Programa de actividad física para mejorar la salud del adulto mayor autónomo. Efecto en la condición física saludable y los factores personales.
Publicado 2018“…Results: The main findings indicate higher values in the levels of activity from the experimental group on after to the treatment (p < .001). …”
Enlace del recurso
Tesis -
1018
Determinación de capsaicinoides y compuestos fenólicos y su correlación con la capacidad de inhibición de α amilasa y α-glucosidasa en dos variedades de Capsicum chinense Jacq cult...
Publicado 2018“…The content of phenolic compounds in Jaguar and Texcoco was 1,202.83 ± 93.19 and 1,318.97 ± 178.02 μg/g, respectively, showing significant difference (p = 0.001) between the values present in the varieties. The percentage of inhibition of α-amylase and α-glucosidase for Jaguar was 79.81% and 85.10% and for Texcoco 81.38% and 87.19%, respectively. …”
Enlace del recurso
Tesis -
1019
Valor nutricional de forrajes nativos del norte de México
Publicado 2008“…Abstract With the objective to evaluate their nutritional value, there were collected the following groups of native plantas: trees (2), shrubs (12), forbs (4), cacti (3), flowers, fruits and pods (8). …”
Enlace del recurso
Tesis -
1020
Dieta invernal de tecolote llanero (athene cunicularia) y su interacción con dos especies simpátricas: búho cuerno corto (asio flammeus) y lechuza de campanario (tyto alba), en el...
Publicado 2014“…The highest bird consumption corresponded to Short-eared Owl and rodents were mainly preyed by Barn Owl, these tendencies although reflected in values of diversity were not enough to segregate confidence intervals in a significant way. …”
Enlace del recurso
Tesis