Resultados de búsqueda - "population"

Factores institucionales que influyen en la eficacia escolar del nivel medio superior en la Universidad Autónoma De Nuevo León por Solís Pérez, Myrella

“…The sample of the population is for convenience, out of a total of 213 teachers. …”
Enlace del recurso

Efectos de la de rítmica Jaques-Dalcroze en variables psicológicas y físicas. por Treviño Flores, Elda Nelly

“…ABSTRACT The increase of the population of older adults worldwide, challenges societies to find sustainable, non-pharmacological interventions with positive effects for this population. …”
Enlace del recurso

Relación índice de masa corporal, complexión y riesgo metabólico en familiares de estudiantes de Nutriología por Bezares Sarmiento, Vidalma del Rosario, León González, Juan Marcos, Toledo Meza, María Dolores, Cruz Serrano, Nely Isabel

Enlace del recurso

Cincuenta años de enseñanza de la ciencia criminológica en la UANL por Zaragoza Huerta, José, Hernández Castillo, Gil David, Cabello Tijerina, Paris Alejandro

Enlace del recurso

Spatial Analysis of Dengue Cases in Guadalupe, Nuevo Leon, Mexico 1995-1996 por Mercado Hernández, Roberto, Fernández Salas, Ildefonso, Lozano Fuentes, Saúl

“…However, in November the concentration was in the west central region of the city Factors like human population densities and failure of basic sanitary services contributed to the incidences and distribution of dengue cases in Guadalupe.…”
Enlace del recurso

Analyzing the Performance of a Hybrid Heuristic for Solving a Bilevel Location Problem under Different Approaches to Tackle the Lower Level por Maldonado Pinto, Carmen Sayuri, Casas Ramírez, Martha Selene, Camacho Vallejo, José Fernando

“…Results show that including a more sophisticated procedure for improving the population through the generations accelerates the convergence of the algorithm. …”
Enlace del recurso

Mesenchymal Stem Cells Subpopulations: Application for Orthopedic Regenerative Medicine por Pérez Silos, Vanessa, Camacho Morales, Alberto, Fuentes Mera, Lizeth

“…However, for tissue engineering applications, it is critical to start with a well-defined cell population. Additionally, evidence that MSCs subpopulations may also feature distinct characteristics and regeneration potential has arisen. …”
Enlace del recurso

A review of Helicobacter pyloridiagnosis, treatment, and methods to detect eradication por Garza González, Elvira, Perez Perez, Guillermo Ignacio, Maldonado Garza, Héctor Jesús, Bosques Padilla, Francisco Javier

“…Helicobacter pylori (H. pylori) affects nearly half of the world’s population and, thus, is one of the most frequent and persistent bacterial infections worldwide. …”
Enlace del recurso

Persistence of Toxic Activity of Fermentation Extracts from Bacillus thuringiensis var. israelensis after More Than Three Decades of Storage por Galán Wong, Luis Jesús, Gamiño Hernández, Rossana, Fernández Chapa, David Daniel, García Díaz, Graciela, De la Garza Ramos, Myriam Angélica, Guajardo Barbosa, Claudio, Luna Olvera, Hugo Alberto

“…For this purpose, a population of Aedes aegypti was established. The mortality rate of 20 spore-crystal extracts purified using the acetone-lactose coprecipitation method was measured and evaluated by bioassays according to a modified WHO protocol. …”
Enlace del recurso

Frecuencia de asma inducida por ejercicio en un grupo de niños y adolescentes con asma leve que acudieron a un campamento de verano por Trasfí Covarrubias, Alejandra E., González Díaz, Sandra Nora, Arias Cruz, Alfredo, Galindo Rodríguez, Gabriela, Canseco González, Carlos

“…It happens in about 6 to 13% of general population, 90% of asthmatic individuals and 40% of individuals with allergic rhinitis.…”
Enlace del recurso

Validity of the Maternal Antenatal Attachment Scale-Spanish Version for Mexican Pregnant Women por Ferrara Torres, Alexa Mariana, Alvarez Carrillo, José R., Larab, Mª Asunción, Ibarra Patrón, Diana, Manjarréz García, Mónica, Gutiérrez Hernández, Olga Damaris, Mendoza Ruiz, Silvana, Escobedo Belloc, Daniela

“…The translated and adapted scale has adequate internal consistency and concurrent validity to measure this construct in this population.…”
Enlace del recurso

Mathematical analysis to optimize crystal growth por Rodriguez, C. Destenave, Morales Castillo, Javier, Cantú González, José Roberto, Almaguer, F. Javier, Martinez, J. M.

“…We seek to establish, through the population balance equations (PBE), which process variables can be modified to obtain a specific crystal size, as well as to validate the mathematical model that best predicts the amount of crystals precipitated as a function of temperature. …”
Enlace del recurso

Income divergence between mexican states in the 1990s: the role of skill premium por Aguayo Téllez, Ernesto

“…Using microdata from the 1990 and 2000 Mexican Population Censuses, this study decomposes the recent divergence into components due to economy-wide changes in skill prices and components due to state-specific changes in the composition of workers. …”
Enlace del recurso

Evaluación biológica como un indicador de la calidad de vida saludable del Atleta Universitario por Rangel Colmenero, Blanca Rocio

Enlace del recurso

Distribución espacial de los vectores de las enfermedades re emergentes (chagas, paludismo y dengue) en el estado de Jalisco, México. por Magallón Gastélum, Ezequiel

“…The population studied is the inhabitants of the States of Jalisco, Nayarit and Colima. …”
Enlace del recurso

Evaluación de la calidad total en la UANL. Caso: cultura física y salud en el nivel medio superior. por Gadea Cavazos, Erika Alexandra

“…The study method is quantitative, using the instrument of great reliability called SERVQUAL, (Parasuraman, Zeithaml and Berry, 1988) used in different fields and in this project was adapted to the Mexican population of youth, and adding questions and sociodemographic characteristics. …”
Enlace del recurso
Enlace del recurso

Growth and yield of an eucalyptus subtropical plantation in a Northeastern Mexico degraded land soil por Foroughbakhch Pournavab, Rahim, Carrillo Parra, Artemio, Hernández Piñero, Jorge Luis, Guzmán Lucio, Marco Antonio

“…Abstract Over the past three decades, woody species potentially useful for reforestation, fuelwood, coal and timber production have been over-exploited along the Gulf of Mexico, which has led to a gradual decline in the plant population and the progressive degradation of the environment. …”
Enlace del recurso

Prevalencia de diabetes tipo 2 e hipertensión arterial en adultos de nivel económico bajo de Monterrey, México por Cárdenas Ibarra, Lilia, Villarreal Pérez, Jesús Zacarías, Rocha Romero, Francisco, Lavalle González, Fernando Javier, Silva Luna, Dora Elia, Montes Villarreal, Juan

“…Method: A random, cross-sectional study was done in a low-income urban population in Monterrey, Mexico. Patients who had participated in a baseline glycemic study from 1992 to 1993 were re-examined. …”
Enlace del recurso

Distribución espacial de los vectores de las enfermedades re emergentes (chagas, paludismo y dengue) en el estado de Jalisco, México. por Magallón Gastélum, Ezequiel

“…The population studied is the inhabitants of the States of Jalisco, Nayarit and Colima. …”
Enlace del recurso

Evaluación de la calidad total en la UANL. Caso: cultura física y salud en el nivel medio superior. por Gadea Cavazos, Erika Alexandra

“…The study method is quantitative, using the instrument of great reliability called SERVQUAL, (Parasuraman, Zeithaml and Berry, 1988) used in different fields and in this project was adapted to the Mexican population of youth, and adding questions and sociodemographic characteristics. …”
Enlace del recurso
Enlace del recurso