Results 31 to 40 of about 603 (107)
Integrative Zoology, EarlyView.Male weaponry evolution is often linked to male–male competition, but its relationship with breeding site type remains unclear. Using Leptodactylinae frogs, we found a macroevolutionary correlation between breeding site type and weapon evolution. Also, gains and losses of weapons occurred more frequently in exposed‐breeding sites, an unexpected finding.
Erika M. Santana +3 more
wiley +1 more source
Revista Científica, 2016 This study aims to assess the understanding of the notion of function and the ability to articulate different semiotic registers for representation by new students in the university in Colombia. Immediate context is taken as the Faculty of Engineering at
Raúl Prada-Núñez +2 more
doaj +1 more source
Seeing like a citizen: Experimental evidence on how empowerment affects engagement with the state
American Journal of Political Science, EarlyView.Abstract Building a strong and effective state requires revenue. Yet, in many low‐income countries, citizens do not make formal payments to the state or forego engaging with the state altogether due to vulnerability to opportunistic demands by state agents. We study two randomized interventions in Kinshasa, Democratic Republic of the Congo, designed to
Soeren J. Henn +4 more
wiley +1 more source
Comprensión del concepto de función en los primeros cursos de educación superior
El Cálculo y su Enseñanza, 2015 El presente estudio busca evaluar los elementos presentes en la comprensión del concepto de función en los estudiantes al iniciar su proceso de formación de su pregrado.
Raúl Prada Núñez +2 more
doaj +1 more source
Alzheimer's &Dementia: Behavior &Socioeconomics of Aging, Volume 2, Issue 3, September 2026.Abstract INTRODUCTION Non‐Hispanic Black (NHB) men experience disproportionate exposure to adverse social determinants of health (SDoH). The cumulative impact on cardiometabolic risk factors and cognitive and neuroimaging outcomes is not well understood. METHODS We analyzed data from 460 NHB men.
Raymond Jones +4 more
wiley +1 more source
Revista Perspectivas, 2017 Many investigations have been carried out with the objective of identifying the difficulties that students have in the learning process of the different mathematical concepts.
Cesar Augusto Hernandez-Suarez +2 more
doaj +1 more source
European Journal of Health Research, 2021 Se analizaron las propiedades psicométricas de un instrumento adecuado para medir reputación en el ámbito bancario, y su adaptación al ámbito sanitario con la finalidad de determinar si el cuestionario confiere fiabilidad y validez para ser aplicado en ...
Maria José Muñoz Leal +4 more
doaj +1 more source
European Journal of Health Research, 2022 Debido a que en el área de la salud son pocos los estudios que vinculan a esta con la fidelidad de los clientes en el contexto latinoamericano. Se examinó el nivel de responsabilidad social corporativa con la fidelidad de los clientes del servicio ...
María José Muñoz Leal +3 more
doaj +1 more source
MedComm – Biomaterials and Applications, Volume 5, Issue 3, September 2026.Nanomaterials integrate radiotherapy and immunotherapy by enhancing radiosensitivity, remodeling the immunosuppressive tumor microenvironment, and promoting systemic antitumor immunity. This review summarizes the latest strategies of nanomaterial‐mediated combinations (RT, immunotherapy, IRT) and highlights future directions for overcoming clinical ...
Peijie Li, Xiangqin Wang, Sisi He, Hu Ma
wiley +1 more source