El trabajo pretendió describir las actitudes hacia la conservación del ambiente de los estudiantes del 5to año de la escuela profesional de Agronomía de la Universidad Nacional de Cañete – Lima. La muestra fue constituida por 44 estudiantes del 5to año académico de la carrera profesional de Agronomía. Esta investigación corresponde al tipo básica de nivel descriptivo y diseño descriptivo comparativo. El cuestionario consta de 30 ítems con escalas de actitudes tipo Likert para medir el nivel de actitudes hacia la conservación del ambiente. Los resultados indican que existen diferencias respecto al nivel de actitudes hacia la conservación del ambiente entre los estudiantes del 5to año del turno mañana y del turno noche de la Escuela de Agronomía de la Universidad Nacional de Cañete – Lima, con un Zc= 2.91,concluyendo que las actitudes hacia la conservación del ambien...

Tourism and hospitality education in Peru is evolving to incorporate a stronger focus on environmental conservation. In this context, this study aims to assess environmental conservation attitudes of students enrolled in tourism and hospitality programs offered by Peruvian universities. A descriptive, cross-sectional study was carried out among students pursuing a degree in Tourism and Hospitality Management at the National University of Cañete, in Lima, Peru. The research focused on the period from July to December 2018. The final report was completed in 2020. A sample of 45 students was taken from a total population of 281, based on specific selection criteria. The demographic variables considered for this study were: age group, gender, and class shift, alongside the following dimensions: cognitive, affective and reactive. The majority of participants were female (73.3%), within the 2...

Tourism and hospitality education in Peru is evolving to incorporate a stronger focus on environmental conservation. In this context, this study aims to assess environmental conservation attitudes of students enrolled in tourism and hospitality programs offered by Peruvian universities. A descriptive, cross-sectional study was carried out among students pursuing a degree in Tourism and Hospitality Management at the National University of Cañete, in Lima, Peru. The research focused on the period from July to December 2018. The final report was completed in 2020. A sample of 45 students was taken from a total population of 281, based on specific selection criteria. The demographic variables considered for this study were: age group, gender, and class shift, alongside the following dimensions: cognitive, affective and reactive. The majority of participants were female (73.3%), within the 2...

Tourism and hospitality education in Peru is evolving to incorporate a stronger focus on environmental conservation. In this context, this study aims to assess environmental conservation attitudes of students enrolled in tourism and hospitality programs offered by Peruvian universities. A descriptive, cross-sectional study was carried out among students pursuing a degree in Tourism and Hospitality Management at the National University of Cañete, in Lima, Peru. The research focused on the period from July to December 2018. The final report was completed in 2020. A sample of 45 students was taken from a total population of 281, based on specific selection criteria. The demographic variables considered for this study were: age group, gender, and class shift, alongside the following dimensions: cognitive, affective and reactive. The majority of participants were female (73.3%), within the 2...

The Amazonian shrub Myrciaria dubia (camu-camu) produces vitamin C-rich fruits of growing commercial interest. However, sustainable utilization requires assessment and protection of the genetic diversity of the available germplasm. This study aimed to develop and apply microsatellite markers to assess genetic diversity and construct a core collection of M. dubia germplasm from the Peruvian Amazon. Sixteen polymorphic microsatellite loci were developed using an enrichment approach. The evaluation of 336 genotypes from 43 accessions of the germplasm bank, originating from eight river basins, was conducted using these newly developed markers. Genetic diversity parameters, including observed and expected heterozygosity, were calculated. Analysis of molecular variance (AMOVA) was performed to assess the distribution of genetic variation within and among accessions and river basins. Bayesian c...

The Amazonian shrub Myrciaria dubia (camu-camu) produces vitamin C-rich fruits of growing commercial interest. However, sustainable utilization requires assessment and protection of the genetic diversity of the available germplasm. This study aimed to develop and apply microsatellite markers to assess genetic diversity and construct a core collection of M. dubia germplasm from the Peruvian Amazon. Sixteen polymorphic microsatellite loci were developed using an enrichment approach. The evaluation of 336 genotypes from 43 accessions of the germplasm bank, originating from eight river basins, was conducted using these newly developed markers. Genetic diversity parameters, including observed and expected heterozygosity, were calculated. Analysis of molecular variance (AMOVA) was performed to assess the distribution of genetic variation within and among accessions and river basins. Bayesian c...

La prevalencia estimada de enfermedad celiaca en Europa y Estados Unidos es del 1%, sin embargo, estudios recientes muestran un incremento de esta tasa. En el Perú, no hay estadísticas ni estudios realizados sobre su prevalencia. Esta enfermedad autoinmune y crónica se produce por una intolerancia al gluten en personas genéticamente predipuestas, la cual afecta principalmente al sistema digestivo pero puede estar asociada también a otras enfermedades como Diabetes, Hipotiroidismo de Hashimoto o enfermedades neurológicas. La evaluación del contenido de gluten en materias primas que son utilizadas para la fabricación de alimentos es de vital importancia para prevenir esta enfermedad Para garantizar la seguridad de los productos sin gluten, es esencial contar con métodos analíticos apropiados con alta especificidad y sensibilidad tal como la cromatografía líquida asociada a la e...