Results 31 to 40 of about 68,263 (184)

Aporte de la pedagogía del esfuerzo físico a la formación del profesional con actitud emprendedora

open access: yesRevista Escuela de Administracion de Negocios, 1990
RESUMEN Colombia necesita un profesional que base su orgullo en la capacidad para hacer bien, las cosas. Un profesional comprometido con el progreso, capaz de modificar la realidad física, biológica, social y cultural que le rodea y para reforzar este ...
Luis Gerardo Rodríguez
doaj   +2 more sources

Ant–aphid mutualism: the influence of Tapinoma ibericum (Hymenoptera: Formicidae) on Aphis gossypii (Hemiptera: Aphidae) control by commercial and spontaneous natural enemies

open access: yesInsect Science, EarlyView.
The mutualism between Tapinoma ibericum ants and Aphis gossypii disrupts the biological control exerted by Aphidius colemani in greenhouse peppers. Ant exclusion increased parasitism and the presence of most natural enemies, although Aphidoletes aphidimyza was more abundant with ants.
Jesús Foronda   +7 more
wiley   +1 more source

Cualificación y formación de maestros: Una experiencia proyectiva

open access: yesPalobra, 2001
En 1995, la Facultad de Ciencias Sociales y Educación de la Universidad de Cartagena, diseñó el proyecto de Cualificación y Formación del Maestro en el Distrito de Cartagena: "Formación y Construcción de los Proyectos Educativos Institucionales", con ...
Isabel Pérez Chaín   +1 more
doaj  

La formación de empresarios de servicios en una región petrolera: caso Ecopetrol

open access: yesRevista Escuela de Administracion de Negocios, 1992
RESUMEN En el artículo se plantearan dos aspectos muy importantes: En primera instancia una discusión conceptual y posteriormente enunciaremos las acciones que Ecopetrol adelanta en el contexto del cambio.
Fabiola Cuellar de Piñeros
doaj   +2 more sources

Nut Consumption and Sperm Quality in Healthy Men: Results From the Led‐Fertyl Study

open access: yesAndrology, EarlyView.
ABSTRACT Background Nuts are rich in antioxidants and other bioactive compounds, and recent evidence suggests that their regular consumption may be associated with sperm quality. However, the current scientific evidence remains limited and inconsistent.
Estefanía Dávila‐Córdova   +10 more
wiley   +1 more source

Clinical Burden of Symptomatic HEV‐3 Infection in Southern Spain

open access: yesAlimentary Pharmacology &Therapeutics, EarlyView.
Clinical burden of symptomatic HEV‐3 infection in southern Spain. Between 2022 and 2025, 1124 patients with acute hepatitis, defined as ALT ≥ 3 times the upper limit of normal and negative screening for HAV, HBV, HCV, EBV and CMV, were evaluated in Andalusia.
María Casares‐Jimenez   +14 more
wiley   +1 more source

Cumulative effect of multiple health and social factors on adolescent mental well‐being: a cross‐sectional study in Catalonia

open access: yesChild and Adolescent Mental Health, EarlyView.
Background While numerous studies have explored factors contributing to poor mental health, few have examined the combined influence of multiple health and social factors and their cumulative effect. This study specifically aimed to analyze the cumulative effect of multiple health and social factors associated with poor mental well‐being in school‐aged
Marina Robles‐Muñoz   +7 more
wiley   +1 more source

Role of funders in embedding tests in conservation practice

open access: yesConservation Biology, EarlyView.
Abstract Effective conservation practice requires decisions based on reliable and relevant evidence, but significant gaps in the evidence base exist. Incorporating well‐designed tests of the effectiveness of interventions for biodiversity in conservation projects is one of the best ways to scale up the rate of evidence generation.
Rebecca K. Smith   +28 more
wiley   +1 more source

Scientists’ warning on the global destruction of rock outcrop ecosystems

open access: yesConservation Biology, EarlyView.
Abstract Rock outcrops are geological formations that harbor a highly specialized biota adapted to harsh environmental conditions that differ from their surrounding landscapes. They are globally distributed, especially in old, highly weathered landscapes, and can function as habitat islands containing high levels of endemism and distinct evolutionary ...
Luiza F. A. de Paula   +19 more
wiley   +1 more source

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