Results 31 to 40 of about 1,194,051 (272)

Revision of Manettia (Rubiaceae) in Paraguay

open access: yesNordic Journal of Botany, Volume 2026, Issue 2, February 2026.
Manettia Mutis is a Neotropical genus comprising over 100 species, many of which are only known from their original descriptions or, at most, from revisions dating back over 100 years. Recent review studies have remained unpublished for several years. Conventional taxonomic methods are followed.
Silvana Yasmin Gauto   +2 more
wiley   +1 more source

Consumo de información y uso de redes sociales en estudiantes de noveno, décimo y undécimo en los departamentos de Caquetá, Putumayo y Guaviare: una caracterización necesaria

open access: yesDixit
Esta investigación analiza los resultados de una encuesta del Centro de Estudios de la Fundación para la Libertad de Prensa realizada a 1.604 estudiantes en nueve municipios de tres departamentos de la Amazonía colombiana en 2022.
César Andrés Paredes Peña   +2 more
doaj   +1 more source

Reinversión de utilidades y el Impuesto a la Renta del sector camaronero, Santa Elena, 2016-2020

open access: yesRevista Ciencias Pedagógicas e Innovación, 2022
En el año 2019, el sector camaronero incrementó el porcentaje de sus exportaciones convirtiéndolo en uno de los más importantes del país y uno de los principales que podría utilizar el incentivo reinversión de utilidades.
Germán Clemente Arriaga Baidal   +3 more
doaj   +1 more source

Fury and the antitheatrical prejudice: The violent power of play‐acting in the Cervantine picaresque

open access: yesOrbis Litterarum, Volume 81, Issue 1, Page 11-26, February 2026.
Abstract The article studies a cross‐generic relation between theatrical performance and the outbreak of violence in picaresque contexts across works by Miguel de Cervantes. It then proceeds to contextualize these persistent incidents within the philosophical history of antitheatricality.
Rasmus Vangshardt
wiley   +1 more source

Dengue infection during pregnancy and the occurrence of pathological neonatal outcome: a systematic review and meta-analysis [version 2; peer review: 2 approved]

open access: yesF1000Research
Background Dengue infection during pregnancy increases the risk of maternal and neonatal complications; therefore, the objective of this research is to determine these outcomes and describe the clinical manifestations of the infection.
Víctor Raú Ocaña-Gutiérrez   +4 more
doaj   +1 more source

Estrategias pedagógicas para mejorar las habilidades lectoras y escritoras

open access: yesEducación y Ciencia, 2019
El proyecto surge a partir de la necesidad de trabajar estrategias pedagógicas significativas en el aula con el fin de potenciar las habilidades comunicativas en los estudiantes de los grados segundo y tercero. En el entorno escolar se evidencia falta de
Eneyda López   +2 more
doaj   +1 more source

Why Central Americans Emigrate? Patterns and Gaps Within Academic Research

open access: yesPolitics &Policy, Volume 54, Issue 1, February 2026.
ABSTRACT Despite extensive debate and speculation surrounding the recent rise in emigration from Central American countries, the underlying drivers of this migration remain largely unexplored in the academic literature. This research note seeks to spark academic discussion by analysing the patterns and gaps in the existing literature on the drivers of ...
Alfonso Sánchez‐Carrasco
wiley   +1 more source

Immigration, family responsibilities and the labor supply of skilled native women [PDF]

open access: yes
This paper investigates the effects of Spain’s large recent immigration wave on the labor supply of highly skilled native women. We hypothesize that female immigration led to an increase in the supply of affordable household services, such as ...
Francesc Ortega   +2 more
core   +6 more sources

Determinación de los hábitos de An. Pseudopunctipennis y An. Calderoni en dos localidades del valle de Chao. La Libertad, Perú

open access: yesRevista Peruana de Medicina Experimental y Salud Pública, 2004
Objetivos: Determinar los hábitos de los vectores de malaria en dos localidades del valle Chao (San Carlos y Santa Rita Bajo), La Libertad, Perú.
Carmen Cruz G   +2 more
doaj  

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