Results 21 to 30 of about 183,166 (298)
Comunicación de bien público: un estudio comparado entre México y Cuba
Telos: Revista de Estudios Interdisciplinarios en Ciencias Sociales, 2023 El estudio de la comunicación de bien público constituye un imperativo para aumentar la conciencia crítica de las audiencias sobre determinadas problemáticas.
Eduardo Alejandro Hernández Alfonso +1 more
doaj +1 more source
American Journal of Botany, EarlyView.Abstract Premise Flowers that present their anthers and stigma in close proximity can achieve precise animal‐mediated pollen transfer, but risk self‐pollination. One evolutionary solution is reciprocal herkogamy. Reciprocity of anther and style positions among different plants (i.e., a genetic dimorphism) is common in distylous plants, but very rare in
Steven D. Johnson +5 more
wiley +1 more source
La relación del Capital Humano en la Empleabilidad de los egresados en Administración de la UNMSM
Industrial Data, 2018 El presente trabajo de investigación de tipo correlacional planteó resolver el problema entre el capital humano, entendido como la formación educativa, y la empleabilidad de los egresados de la carrera profesional de administración.
Luis Cuba Rosales
doaj +1 more source
Empoderamiento de cooperativas de mujeres en Centro-Habana, Cuba
GeoGraphos: Revista Digital para Estudiantes de Geografía y Ciencias Sociales, 2023 El proceso de reformas en Cuba iniciado en 2011 se ha planteado ampliar los modos de participación económica y política impulsando diversas formas de producción y reproducción de la vida (cooperativa y privada).
Maura Febles Domínguez +1 more
doaj +1 more source
American Journal of Botany, EarlyView.Abstract Premise The carnivorous plant genus Pinguicula (Lentibulariaceae) exhibits remarkable floral diversity associated with pollination, particularly in the largest subgenus Temnoceras, which spans Mexico and Central America. Despite this diversity, the relationships between species and the evolution of key floral traits remain unresolved. Here, we
Yunjia Liu +5 more
wiley +1 more source
The Bulletin of the Ecological Society of America, EarlyView.Abstract Knowing about species interactions is essential for ecological research, conservation efforts, resource management, and maintaining healthy ecosystems, but many of these, such as reports of predation, may not always be published in easily located resources—if they are published at all.
Matthijs P. van den Burg, Hinrich Kaiser
wiley +1 more source
Diagnóstico Parasitológico de la Leishmaniasis Tegumentaria Americana
Revista Peruana de Medicina Experimental y Salud Pública, 2000 La demostración directa o indirecta de Leishmania en las muestras patológicas continúa siendo un importante desafío en el diagnóstico parasitológico de esta protozoosis.
César Cuba Cuba
doaj
Construct competition: historical-epistemological summary
Educación, 2016 The aim of the article to demonstrate the necessity of a critical view on the construct of «competence» because of semantic and epistemic gaps. The analysis of the historical evolution of «competence» clarifies its origin and meanings.
Amadeo Cuba Esquivel
doaj +1 more source
The impact of urbanisation on social behaviour: a comprehensive review
Biological Reviews, EarlyView.ABSTRACT Urbanisation is a key driver of global environmental change and presents animals with novel stressors and challenges. It can fundamentally influence social behaviour and has the potential to reshape within‐ and between‐species social interactions. Given the role of social behaviour in reproductive fitness and survival, understanding how social
Avery L. Maune +2 more
wiley +1 more source
Revista da Sociedade Brasileira de Medicina Tropical, 1984 Del estúdio de 51 stocks de Leishmania aislados de pacientes humanos de leishmaniasis cutaneomucosa en Três Braços, Bahia, Brasil, los autores describen, en detalle, el análisis de los dos únicos stocks de L.
César Augusto Cuba Cuba +2 more
doaj +3 more sources