Results 41 to 50 of about 1,513 (137)

Lichen bleaching as a response to long‐term experimental warming in the High Arctic

Functional Ecology, Volume 40, Issue 7, Page 2318-2331, July 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Lichens are an important component of Arctic ecosystems. Studies have indicated a decline in the abundance of Arctic lichens during recent decades, which is often attributed to competitive pressure from vascular plants.
Jiří Šubrt, Mariana García Criado, Kevin K. Newsham, Claudia Colesie   +3 more
wiley   +1 more source

Climatic disequilibrium modulates canopy service across abiotic stress gradients

Journal of Ecology, Volume 113, Issue 8, Page 2160-2172, August 2025.
The results presented indicate that abiotic stressors, combined with climatic disequilibrium, modulate the canopy service. Consequently, under future climate change scenarios that may increase stress and climatic disequilibrium, canopy service will become crucial for the maintenance of the recruiting community.
Jordi Margalef‐Marrase, Francisco Lloret, Alicia Montesinos‐Navarro, Julio M. Alcántara, José Luis Garrido, Miguel Verdú   +5 more
wiley   +1 more source

Evaluation of Arbuscular Mycorrhizal Fungi Capacity to Alleviate Abiotic Stress of Olive (Olea europaea L.) Plants at Different Transplant Conditions

The Scientific World Journal, Volume 2014, Issue 1, 2014., 2014
The capacity of roots to sense soil physicochemical parameters plays an essential role in maintaining plant nutritional and developmental functions under abiotic stress. These conditions generate reactive oxygen species (ROS) in plant tissues causing oxidation of proteins and lipids among others.
María Josefina Bompadre, Mariana Pérgola, Laura Fernández Bidondo, Roxana Paula Colombo, Vanesa Analía Silvani, Alejandro Guillermo Pardo, Juan Antonio Ocampo, Alicia Margarita Godeas, A. Roldán Garrigós, D. X. Tan   +9 more
wiley   +1 more source

The rhizosphere microbiome of burned holm-oak: potential role of the genus Arthrobacter in the recovery of burned soils

Scientific Reports, 2017
After a forest wildfire, the microbial communities have a transient alteration in their composition. The role of the soil microbial community in the recovery of an ecosystem following such an event remains poorly understood.
Antonio J. Fernández-González, Pilar Martínez-Hidalgo, José F. Cobo-Díaz, Pablo J. Villadas, Eustoquio Martínez-Molina, Nicolás Toro, Susannah G. Tringe, Manuel Fernández-López   +7 more
doaj   +1 more source

Potencialidades de oligogalacturónidos y quitosacáridos en el enraizamiento de las plantas

Terra Latinoamericana, 2021
Los oligogalacturónidos y los quitosacáridos son miembros de una nueva clase de sustancias bioactivas en plantas que se conocen como oligosacarinas.
Juan José Reyes-Pérez, Rommel Arturo Ramos-Remache, Luis Tarquino Llerena-Ramos, Miguel Ángel Ramírez-Arrebato, Alejandro Bernardo Falcón-Rodríguez   +4 more
doaj   +1 more source

Chemical ecology of symbioses in cycads, an ancient plant lineage

New Phytologist, Volume 246, Issue 4, Page 1494-1504, May 2025.
Summary Cycads are an ancient lineage of gymnosperms that maintain a plethora of symbiotic associations from across the tree of life. They have myriad morphological, structural, physiological, chemical, and behavioral adaptations that position them as a unique system to study the evolution, ecology, and mechanism of symbiosis.
Shayla Salzman, Edder D. Bustos‐Díaz, Melissa R. L. Whitaker, Adriel M. Sierra, Angélica Cibrián‐Jaramillo, Francisco Barona‐Gómez, Juan Carlos Villarreal Aguilar   +6 more
wiley   +1 more source

Probióticos, prebióticos y simbióticos en el cáncer colorrectal [PDF]

, 2016
[Resumen] Introducción. El aumento tanto en incidencia como en prevalencia del Ca colorrectal en España han favorecido el avance hacia un posible tratamiento complementario con una dieta rica en probióticos, prebióticos y simbióticos, que parecen mejorar
Sobral Arosa, Antonio
core  

The Phylogenetic Architecture of Recruitment Networks

Global Ecology and Biogeography, Volume 34, Issue 1, January 2025.
ABSTRACT Aim Plant recruitment involves both stochastic and deterministic processes. Recruits may establish independently or interact nonrandomly with canopy plants. We explore this deterministic aspect by testing whether recruitment patterns are influenced by the phylogenetic history of canopy and recruiting plants.
Gabriela Gleiser, Julio M. Alcántara, Jordi Bascompte, José L. Garrido, Alicia Montesinos‐Navarro, Gustavo B. Paterno, Alfonso Valiente‐Banuet, Miguel Verdú   +7 more
wiley   +1 more source

Queijos simbióticos: caracterização microbiológica e bioquímica [PDF]

, 2009
Mestrado em Métodos BiomolecularesAo longo da última década o queijo tem demonstrado ser um bom suporte de microrganismos probióticos viáveis. No entanto, os estudos sobre queijos probióticos e simbióticos são ainda escassos existindo o interesse em ...
Rodrigues, Dina Maria Ferreira
core  

Differential root and cell regulation of maize aquaporins by the arbuscular mycorrhizal symbiosis highlights its role in plant water relations

Plant, Cell &Environment, Volume 47, Issue 11, Page 4337-4353, November 2024.
Abstract This study aims to elucidate if the regulation of plant aquaporins by the arbuscular mycorrhizal (AM) symbiosis occurs only in roots or cells colonized by the fungus or at whole root system. Maize plants were cultivated in a split‐root system, with half of the root system inoculated with the AM fungus and the other half uninoculated.
Antonia Romero‐Munar, María Muñoz‐Carrasco, Raffaella Balestrini, Silvia De Rose, Luca Giovannini, Ricardo Aroca, Juan Manuel Ruiz‐Lozano   +6 more
wiley   +1 more source