Results 41 to 50 of about 97,105 (151)

Efectos del estrés hídrico en crecimiento y desarrollo fisiológico de Gliricidia sepium (Jacq.) Kunth ex Walp.

open access: yesColombia Forestal, 2020
El estrés hídrico es una reacción fisiológica de las plantas ante la disponibilidad limitada de agua. Este estudio valoró el efecto del estrés en plántulas de Gliricidia sepium cultivadas en condiciones de invernadero, utilizando plantas testigo y dos ...
Juan Carlos Valverde Otárola   +1 more
doaj   +1 more source

Maximum water stress is decoupled from climate, traits, and growth in a xeric oak

open access: yesNew Phytologist, EarlyView.
We sampled sites across the geographic distribution of blue oak (Quercus douglasii) in California, USA, which spans a large range of mean annual precipitation. Summary Our ability to explain and predict the spatial patterns of forest mortality remains limited.
Leander D. L. Anderegg   +7 more
wiley   +1 more source

Instrumental Reminiscence and Coping Strategies in Older Adults Exposed to Armed Conflict in Colombia

open access: yesStress and Health, Volume 42, Issue 4, August 2026.
ABSTRACT Older adults exposed to prolonged sociopolitical violence often experience chronic stress that may undermine adaptive coping processes. Instrumental reminiscence, which focuses on recalling past experiences of successfully managing adversity, has been proposed as a strategy potentially associated with greater coping flexibility in later life ...
Juan C. Meléndez   +5 more
wiley   +1 more source

Fusion architectures for soft rot detection in melon plants using hyperspectral and multicolor fluorescence imaging

open access: yesSmart Agricultural Technology
The wide range of non-destructive sensors currently available in agriculture encourages the development of fusion models for better monitoring tools than individual devices.
Salvador Gutiérrez   +3 more
doaj   +1 more source

An experimental approach to assess the combined effects of multiple stressors on a large vertebrate species

open access: yesConservation Biology, Volume 40, Issue 4, August 2026.
Abstract The design of experiments to investigate the combined effects of multiple stressors requires exposing target organisms to multiple combinations of stressor doses. Concurrent manipulation of stressors is often infeasible with wildlife, but long‐lasting health effects allow individual health to be used as an integrator of prior stressor exposure.
Enrico Pirotta   +24 more
wiley   +1 more source

Estrés académico y satisfacción familiar en madres universitarias durante cuarentena por Covid-19 [PDF]

open access: yes, 2022
Los estudios realizados con respecto al estrés académico en estudiantes universitarias dan lugar al entendimiento de que varios factores son predisponentes para su presencia.
Gallo Villacres, María José
core   +2 more sources

Effective Categorization of Tolerance to Salt Stress through Clustering Prunus Rootstocks According to Their Physiological Performances

open access: yesHorticulturae, 2021
The effects of climate change on traditional stone fruit producing areas, together with the generation of new varieties with lower chilling requirements that allow the cultivation of previously unexplored areas, are setting up a challenging scenario for ...
Guillermo Toro   +2 more
doaj   +1 more source

Contrasting CO2‐response strategies in Pardina lentils: Yield maximization in a commercial cultivar and seed composition adjustment in a landrace

open access: yesJournal of the Science of Food and Agriculture, Volume 106, Issue 9, Page 5422-5436, July 2026.
Abstract BACKGROUND Assessing crop's responses to elevated carbon dioxide (eCO2) is crucial for global food security. This study examines the impact of eCO2 (700 μmol mol−1) on the cultivars of lentil (Lens culinaris), local Pardina Verde Rayada lentil (PVRL), and commercial Pardina lentil (PL) in terms of the productivity and nutritional composition ...
Mohammad Abdullah   +4 more
wiley   +1 more source

Cumulative heatwave stress disrupts thermal homeostasis and plumage structure in a Mediterranean passerine

open access: yesFunctional Ecology, Volume 40, Issue 7, Page 1960-1978, July 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Heatwaves are becoming increasingly frequent across the Mediterranean and pose critical challenges for small passerines, yet the physiological and morphological limits to their resilience remain poorly understood.
Erick González‐Medina   +6 more
wiley   +1 more source

Estrés laboral en la empresa Geocing SAS [PDF]

open access: yes, 2018
La presente investigación, tiene como análisis de las principales razones que generan estrés laboral en la organización Geocing S. A. S., ya que actualmente, el estrés laboral es una problemática, la cual está afectando al trabajador colombiano. Debido a
Reyes Mendoza, Edwin Alfredo   +2 more
core  

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