Results 31 to 40 of about 5,070 (199)

Testing the size‐grain hypothesis in a generalist predator: The case of an ant species in the Brazilian savannah

open access: yesJournal of Zoology, Volume 328, Issue 3, Page 234-247, March 2026.
In our recent study, we examined whether ants in the Brazilian Cerrado follow the “grain‐size hypothesis,” which proposes that larger ants should have proportionally longer legs to move efficiently across different environments. We used Ectatomma permagnum, a common predatory ant in the Cerrado, measuring hundreds of individuals collected from various ...
A. Sandim, R. Aranda
wiley   +1 more source

El control de la legalidad de los actos administrativos en Colombia

open access: yesOpinión Jurídica, 2002
En Colombia, el respeto por el principio de legalidad se impone sobre el gobierno que debe basar sus decisiones sobre una norma judicial superior.
Carlos Mario Molina Betancur
doaj   +2 more sources

El tratamiento de la conservación de la energía en libros de texto de física universitaria

open access: yesRevista de Enseñanza de la Física, 2022
Se inspeccionó una muestra de diez libros de texto de Física que se emplean usualmente en cursos introductorios de Física de carreras vinculadas a las ciencias exactas y experimentales, ofrecidas en universidades argentinas; con la finalidad de ...
Claudia Zang, Norah Giacosa
doaj   +1 more source

Successional and native forests predict the occurrence and infection status of Chagas disease vectors in Panama

open access: yesJournal of Applied Ecology, Volume 63, Issue 1, January 2026.
Findings here show that successional forest predicts greater kissing bug infestation risk in palm trees, whereas native forest predicts lower kissing bug occurrence but greater infection with T. cruzi. These insights can guide land use planning towards vegetation management practices that help minimize T. cruzi transmission risks for rural communities.
Juliana Hoyos   +10 more
wiley   +1 more source

Acerca del valor de la ley

open access: yesDíkaion, 2011
DOI: 10.5294/dika.2010.19.2.8 Actualmente la ley se encuentra desprestigiada y minusvalorada, sometida a intereses ideológicos y partidistas. Una mirada a los clásicos nos recuerda que no siempre fue así.
Carmen Sánchez-Maíllo
doaj  

Comparing public support for alternative climate policy designs: An experimental study

open access: yesReview of Policy Research, Volume 43, Issue 1, January 2026.
Abstract Scholars have debated how specific policy designs may generate stronger positive or negative reactions from the public, especially with regard to public expectations regarding pricing‐based policy designs compared to regulatory approaches.
Joshua Basseches   +3 more
wiley   +1 more source

Innovation Policy in an Emerging Economy: How Regional and Technological Disparities Moderate the Effects of a National Law

open access: yesReview of Policy Research, Volume 43, Issue 1, January 2026.
ABSTRACT The Innovation Law, enacted in Brazil in 2004, laid the regulatory and institutional foundations for the national innovation system, aiming to promote closer interaction between universities, research institutions, and industry. However, nearly two decades after its implementation, its influence on the national innovation system remains ...
Breno Valente Fontes Araújo   +3 more
wiley   +1 more source

Subsistemas de la Ley del Servicio Civil y gestión de recursos humanos: caso Municipalidad Distrital de Amarilis, Perú

open access: yesInnovación Empresarial
Objetivo. Determinar la relación entre los subsistemas de la Ley del Servicio Civil en la gestión de recursos humanos en la Municipalidad Distrital de Amarilis, Perú. Métodos.
Russel Durán Gómez   +2 more
doaj   +1 more source

Forest Guardians: The Role of Dense Forests and Water Networks in Supporting Lowland Tapir (Tapirus terrestris) Populations in the Orinoquia Region of Colombia

open access: yesEcology and Evolution, Volume 15, Issue 12, December 2025.
Our study reveals that lowland tapir (Tapirus terrestris ) occupancy in Colombia's Orinoquia region is strongly influenced by dense forests and proximity to water bodies, while anthropogenic factors such as pastures and road networks negatively impact their presence.
Ángela Alviz   +3 more
wiley   +1 more source

El tratado De lege de Tomás de Aquino: una relectura de las cuestiones sobre la ley divina

open access: yesPatristica et Mediaevalia, 2000
El presente trabajo estudia el tratado De lege de Santo Tomás de Aquino (S.Th. 1-Ilae, qq. 90-108) al examinar las causas que llevaron a Santo Tomás a escribir este tratado.
Luis Alberto de Boni
doaj  

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