Results 41 to 50 of about 1,487 (117)

Correlation between kinematic parameters, ataxia and ground‐to‐lip distance in detomidine sedated horses

open access: yesEquine Veterinary Journal, Volume 57, Issue 3, Page 798-805, May 2025.
Abstract Background An accurate evaluation of the degree of sedation is mandatory to adjust the dosage of sedative drugs. Objectives To determine the correlation between head height above the ground and ataxia degree in horses sedated with detomidine and the correlation existing between accelerometric variables and both parameters. Study design In vivo
Jorge Izquierdo‐Moreno   +4 more
wiley   +1 more source

Tropical Land‐Use Change Disrupts Zeta‐Diversity Across Taxa

open access: yesGlobal Change Biology, Volume 31, Issue 5, May 2025.
We studied birds, dung beetles, and orchids across natural and human‐transformed habitats in the Colombian Andes to understand how land‐use change affects biodiversity. We found that deforestation simplifies ecological communities and reduces both rare and widespread species, especially orchids.
Edicson Parra‐Sanchez   +14 more
wiley   +1 more source

Reptile responses to fire across the western Mediterranean Basin

open access: yesConservation Biology, Volume 39, Issue 1, February 2025.
Abstract Effects of anthropogenic activities, including climate change, are modifying fire regimes, and the dynamic nature of these modifications requires identification of general patterns of organisms’ responses to fire. This is a challenging task because of the high complexity of factors involved (including climate, geography, land use, and species ...
Xavier Santos   +4 more
wiley   +1 more source

Valoración de los niveles de condición física de escolares de 11-12 años, mediante la aplicación de la Batería ALPHAFITNES

open access: yesSport TK, 2018
El estado de salud en la población escolar muestra un elevado índice de sedentarismo y por ello es necesario conocer el estado de salud de los escolares para así poder realizar una adecuada intervención orientada a la actividad física saludable.
J. Martínez Martínez   +3 more
doaj   +1 more source

Stable isotope analysis indicates partial mycoheterotrophy in arbuscular mycorrhizal woody seedlings in tropical forests

open access: yesFunctional Ecology, Volume 38, Issue 12, Page 2720-2733, December 2024.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Chlorophyllous plants exhibiting partial mycoheterotrophy obtain carbon through mycorrhizal interactions in addition to photosynthesis. In arbuscular mycorrhizal (AM) plants, the Paris‐morphotype (i.e.
Franziska E. Zahn   +3 more
wiley   +1 more source

Land use history and landscape forest cover determine tropical forest recovery

open access: yesJournal of Applied Ecology, Volume 61, Issue 10, Page 2365-2381, October 2024.
Both a higher land use intensity and fragmented forest landscape decreases the speed of forest recovery, indicating that human actions and landscape transformation shape the course of succession. Restoration in fragmented forest landscapes through natural regeneration is more suitable in areas with low previous land use intensity, higher forest ...
Iris Hordijk   +8 more
wiley   +1 more source

Population parameters of the trigonal tivela Tivela mactroides (Bivalvia: Veneridae) from Caicara Beach, Anzoátegui, Venezuela

open access: yesCiencias Marinas, 2006
Aspects of population dynamics of the trigonal tivela Tivela mactroides, an important fisheries resource, were studied from October 2002 to September 2003 at Caicara Beach, Anzoátegui, Venezuela.
D Arrieche, A Prieto
doaj   +1 more source

Evaluación superficial de pavimentos rígidos en carreteras mediante ortoimágenes obtenidas mediante un vehículo aéreo no tripulado

open access: yesAvances, 2020
El artículo explora un método alterno de evaluación superficial del pavimento de redes viales que consiste en automatizar la recolección, el procesamiento y el análisis del estado del pavimento utilizando un vehículo aéreo no tripulado (VANT).
Pablo Andrés Pucha Aguinsaca   +1 more
doaj   +1 more source

RESPIROMETRÍA DINÁMICA: SIMULACIÓN DE TRASTORNOS OBSTRUCTIVOS Y RESTRICTIVOS

open access: yesCiencia & Salud, 2018
OBJETIVO: Evaluar la variación de los parámetros normales del flujo respiratorio en los estudiantes de Fisiología, carrera Medicina, Universidad de Ciencias Médicas, I semestre 2018 utilizando la Respirometría dinámica en condiciones obstructivas y ...
Stephany Hung Chan
doaj   +1 more source

Características de calidad y condición de frutos de avellano europeo (Corylus avellana L.) cv. Barcelona en la zona centro-sur de Chile

open access: yesRevista de la Facultad de Ciencias Agrarias, 2015
En Chile, entre las regiones del Maule y Los Lagos, la producción y exportación de avellana europea (Corylus avellana L.) aumenta sostenidamente; constituyendo la calidad y condición, factores incidentes en el precio y exportación.
Jaime Guerrero C.   +3 more
doaj  

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