Results 51 to 60 of about 2,298,634 (198)

Patrones de actividad y abundancias estacionales del Flamenco Andino (Phoe-nicoparrus andinus) en dos humedales contrastantes en Argentina [PDF]

open access: yes, 2014
El Flamenco Andino utilizade forma complementaria y alternativa humedales altoandinos de Argentina, Bolivia, Chile y Perú,además de humedales en las tierras bajas de Argentina.
Arengo, Felicity   +5 more
core  

Actividad física y estrés oxidativo [PDF]

open access: yes, 2010
La práctica regular de actividad física (AF) se asocia con una menor mortalidad y morbilidad cardiovascular. Parte de estos efectos beneficiosos están relacionados con los efectos favorables sobre los factores de riesgo cardiovascular clásicos.
Arquer, Andreu   +2 more
core   +1 more source

Physical agents' level in women with primary dysmenorrhea: A cross‐sectional observational study

open access: yesInternational Journal of Gynecology &Obstetrics, Volume 173, Issue 2, Page 721-730, May 2026.
Abstract Objective Primary dysmenorrhea (PD), menstrual pain in the absence of pathology, is the main reason for gynecological consultation in young women. Physical agents, used in physiotherapy for therapeutic purposes, can be self‐used by women with primary dysmenorrhea.
Zeltia Naia, Olalla Bello
wiley   +1 more source

Physical Fitness Cut‐Points for Early Detection of Obesity Risk in Preschool Children

open access: yesObesity, Volume 34, Issue 5, Page 1081-1091, May 2026.
ABSTRACT Objective This study aimed to establish cut‐points for cardiorespiratory fitness, muscular strength, and speed‐agility and to evaluate their ability to detect general and central obesity risk in preschool children aged 3–5 years. Methods Briefly, 3179 Spanish preschoolers (52.8% boys) were evaluated.
Maria Herrada‐Robles   +10 more
wiley   +1 more source

Data gaps and heterogeneity limit our understanding of human–wildlife interactions: A continental study of Andean bears

open access: yesPeople and Nature, Volume 8, Issue 5, Page 1499-1519, May 2026.
Abstract The expansion and intensification of human activities have increased interactions between people and wildlife. Interactions involving bears and other large carnivores are complex and can lead to conflicts. Promoting positive coexistence requires managing information, which is not always available.
Roxana Rojas‐VeraPinto   +2 more
wiley   +1 more source

Sugar provisioning increases parasitoid numbers in agroecosystems but may not reduce pest densities: A meta‐analysis

open access: yesJournal of Applied Ecology, Volume 63, Issue 5, May 2026.
Our findings demonstrate that providing sugar sources reliably supports parasitoid populations and parasitism rate but does not systematically translate into improved pest suppression or yield gains. These results suggest that, for economic and practical reasons, sugar inputs at the edge of cultivated fields should be favoured.
Martin Luquet   +3 more
wiley   +1 more source

Integrating biodiversity and business: Emerging methods driving the nature economy

open access: yesMethods in Ecology and Evolution, Volume 17, Issue 5, Page 1326-1335, May 2026.
Abstract Biodiversity is increasingly recognised as a material (i.e. significant) risk to corporate value creation due to links with climate risk, land use and social equity, and through growing engagement with frameworks, such as the Taskforce on Nature‐related Financial Disclosure and Science‐Based Targets Network.
Sarah Luxton   +2 more
wiley   +1 more source

Relación entre la actividad del Lupus Eritematoso sistémico y el nivel socioeconómico en pacientes de la Cohorte Lupus-Py 2.0

open access: yesRevista Paraguaya de Reumatología
Introducción: El Lupus Eritematoso Sistémico es una enfermedad crónica multisistémica prevalente en mujeres en edad fértil. Su evolución depende de factores como el nivel socioeconómico, que puede influir en la adherencia al tratamiento.
Santiago Ferreira Maidana   +4 more
doaj   +3 more sources

Diversidad y datos reproductivos de mamíferos medianos y grandes en el bosque mesófilo de montaña de la Reserva de la Biosfera Sierra de Manantlán, Jalisco-Colima, México

open access: yesRevista Mexicana de Biodiversidad, 2012
El bosque mesófilo de montaña (BMM) es uno de los ecosistemas con menor extensión territorial y de los más amenazados en México. Este trabajo presenta datos sobre la riqueza, abundancia relativa, actividad y datos reproductivos de especies de mamíferos ...
Jaime Marcelo Aranda Sánchez   +2 more
doaj   +1 more source

Surgimiento de actividades de exportación exitosas en Uruguay: cuatro casos específicos [PDF]

open access: yes
En este trabajo se presenta el análisis de cuatro casos específicos de surgimiento de cuatro actividades de exportación exitosas de Uruguay: software de computación, productos madereros, caviar y carne de esturión, y vacunas para animales. En cada uno de
Carlos Casacuberta   +4 more
core  

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