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Mostrando publicaciones 161-170 de 398
Native bee fauna of tomato crops: a comparison of active sampling and pan trapping methods
(2019)
The tomato is widely cultivated throughout the world and requires pollination by wild or managed bees to realize its full-potential fruit production. Two different sampling methods (pan trapping and active sampling) were ...
Características morfológicas y morfométricas del músculo aductor del hállux y sus ramos motores
(2019)
El hállux se encuentra en aducción en relación al eje del pie y para mantener esta posición requiere de una adecuada alineación ósea, la que está determinada principalmente por la actividad muscular. Una de las estructuras ...
Chitosan capped copper oxide/copper nanoparticles encapsulated microbial resistant nanocomposite films
(2019)
Chitosan (CH) capped inorganic nanomaterials have been considered as significant antibacterial materials in the clinical field. This work shows the synthesis of two new different antibacterial composite films as a result ...
Exploratory study on the perception of additively manufactured end-use products with specific questionnaires and eye-tracking
(2019)
The outreach of application domains for Additive Manufacturing (AM) is expanding and end-use products represent their next frontier. Contextually, design methods are developed for exploiting the unique AM capabilities. ...
Effect of crop management intensity on energy and carbon dioxide balance of two bioenergy Sorghum bicolor hybrids
(2019)
Although bioenergy sorghum has many traits that make it ideal for biofuel production, management conditions that can affect the productivity and sustainability of these systems are still poorly understood. This paper ...
HMGB1 decreases CCR-2 expression and migration of M2 macrophages under hypoxia
(2019)
Objective: The hypoxic milieu at tumor microenvironment is able to drive the behavior of infiltrating tumor cells. Considering that hypoxia-mediated HMGB1 release is known to promote tumor growth, as well to enhance the ...
Exploring agronomic and physiological traits associated with the differences in productivity between triticale and bread wheat in mediterranean environments
(2019)
In Mediterranean climates soil water deficit occurs mainly during the spring and summer, having a great impact on cereal productivity. While previous studies have indicated that the grain yield (GY) of triticale is usually ...
Estrés percibido en trabajadores de atención primaria
(2019)
El estrés laboral es considerado una epidemia, siendo el único riesgo ocupacional que puede afectar la salud de todos los trabajadores. Objetivo: Evaluar la percepción de estrés del equipo de enfermería de Atención Primaria ...
Estilos de aprendizaje y rendimiento académico de estudiantes de la carrera de obstetricia
(2019)
Introducción: el presente estudio analizó los estilos de aprendizaje de estudiantes universitarios de obstetricia de Concepción y su relación con las variables edad, año de la carrera que cursa y rendimiento académico. Se ...
Biodanza y educación física: Configuración disciplinar para el incremento de la autoestima escolar
(2019)
Problema: se presentan los resultados de una investigación relacionada con la autoestima escolar y sus posibilidades de mejora a partir de un programa de intervención. Objetivo: diseñar y aplicar una propuesta para mejorar ...