Results 91 to 100 of about 118,684 (249)

Primera detección del alga invasiva Didymosphenia geminata en el lago Nahuel Huapi: Argentina, Patagonia [PDF]

, 2013
The benthic diatom Didymosphenia geminata (L yngbye) M. Schmidt is a ver y aggressive invasive species found in riversand streams in different parts of the world. It has become a major concern for its tendency to form conspicuous blooms in oligotrophic
Baffico, Gustavo Daniel, Beamud, Sara Guadalupe, Diaz, Monica Mabel, Pedrozo, Fernando Luis   +3 more
core   +2 more sources

Contrasting effects of vertebrate and invertebrate herbivores on leaf litter decomposition in terrestrial ecosystems: A meta‐analysis

Functional Ecology, Volume 39, Issue 12, Page 3372-3384, December 2025.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Herbivores influence litter quality, soil properties and decomposer communities, with cascading effects on litter decomposition. Vertebrate and invertebrate herbivores can affect decomposition through the same two pathways (litter quality‐ and soil‐mediated) but are ...
M. Paz Tapella, Carolina Quintero, Mariano A. Rodriguez‐Cabal, Yamila Sasal, M. Noelia Barrios‐Garcia   +4 more
wiley   +1 more source

Gestión para la protección medioambiental en la Universidad de Ciencias Médicas de Santiago de Cuba

Medisan, 2020
El papel de la universidad en la conservación del medioambiente y la protección de sus recursos naturales se expresa mediante la integración de la dimensión ambiental en el sistema educativo y se dirige a la adquisición de conocimientos, al ...
Sara Riccis Salas Palacios, Irela Yolaidys Pérez Andrés, Carmen Calderín Medina, Isis Leonor Suárez Caimary   +3 more
doaj  

Evaluación de la generación de vapor de la fábrica de refrescos 23 de Agosto, en Camagüey

Mutis, 2017
El presente trabajo se llevó a cabo en la fábrica de refrescos 23 de Agosto, con el fin de evaluar la eficiencia energética del generador de vapor, determinar las pérdidas de calor en las tuberías de vapor que se encuentran sin aislamiento, determinar el
Amaury Pérez-Sánchez, Yenney Fernández Tejeda, Raúl González de la Cruz   +2 more
doaj   +1 more source

Boron Toxicity Modulates Hypocotyl Growth Through Brassinosteroid and Thermomorphogenic‐Like Mechanisms

Plant, Cell &Environment, Volume 48, Issue 12, Page 8803-8822, December 2025.
ABSTRACT Boron toxicity (BT) is a significant environmental stressor that negatively affects plant development, yet its molecular mechanisms remain poorly understood. Interestingly, certain toxic concentrations of boron trigger hypocotyl elongation, suggesting a complex hormonal response. In this study, we focus on the role of brassinosteroids (BRs) in
Gabriel Rennato Hassinger‐Lino, Luis Bolaños, José María García‐Mina, Ángel María Zamarreño, Cristina Nieto, María Reguera   +5 more
wiley   +1 more source

Plant Trait Matching Occurs in Facilitative Interactions Across Global Drylands

Global Ecology and Biogeography, Volume 34, Issue 11, November 2025.
ABSTRACT Aim Plant functional traits can influence interaction outcomes between nurse and target plants through a “functional trait match”, which occurs when the traits of nurse plants ameliorate their environment, and target plants possess traits that allow them to benefit from this ameliorated environment.
Imke C. Smit, Peter C. le Roux, Santiago Soliveres, Nicolas Gross, Yoann Le Bagousse‐Pinguet, Hugo Saiz, Mehdi Abedi, Rodrigo Ahumada, Antonio I. Arroyo, Sergio Asensio, Richard Benoit, Niels Blaum, Chongfeng Bu, David Eldridge, Alex Fajardo, Mohammad Farzam, Amghar Fateh, Miguel García‐Gómez, Juan J. Gaitán, Sofia Gonzalez, Beatriz Gozalo, Aaron C. Greenville, Emilio Guirado, Robert Hering, Cintia V. Leder, Xinhao Li, Jushan Liu, Michelle A. Louw, Antonio J. Manzaneda, Eugene Marais, Jaime Martínez‐Valderrama, Betty J. Mendoza, Juan P. Mora, Gerardo Moreno, Victoria Ochoa, Gastón R. Oñatibia, Guadalupe Peter, Yolanda Pueyo, Emiliano Quiroga, Soroor Rahmanian, Pedro J. Rey, Victor Rolo, César Plaza, Shlomo Sarig, Javad Selyari, Samantha Travers, Enrique Valencia, Deli Wang, Lixin Wang, Glenda Wardle, Laura Yahdjian, Eli Zaady, Yuanming Zhang, Xiaobing Zhou, Fernando T. Maestre   +54 more
wiley   +1 more source

La protección medioambiental como criterio en la selección de inversiones socialmente responsables: una aproximación multicriterio

Economía Agraria y Recursos Naturales, 2015
La mayor concienciación medioambiental y ética de empresas y organizaciones se traslada también a la selección de carteras. En esta nota se propone un modelo multicriterio de programación por metas para la selección de carteras incorporando a los ...
Ana García-Bernabeu, David Pla-Santamaria, Mila Bravo, Blanca Pérez-Gladish   +3 more
doaj   +1 more source

¿Ética ecológica o medioambiental? [PDF]

Acta Amazonica, 2009
La emergencia y la magnitud que los problemas ambientales han ganado en las tres ultimas décadas han posibilitado una gran producción científica acerca del tema de la ecología y el medio ambiente, principalmente en relación a como la humanidad se debe comportar delante de la naturaleza.
openaire   +3 more sources

Development of functional ectopic compound eyes in scarabaeid beetles by knockdown of orthodenticle [PDF]

, 2017
Complex traits like limbs, brains, or eyes form through coordinated integration of diverse cell fates across developmental space and time, yet understanding how complexity and integration emerge from uniform, undifferentiated precursor tissues remains ...
Busey, Hannah A., Macagno, Anna L. M., Moczek, Armin P., Zattara, Eduardo Enrique   +3 more
core   +1 more source

Gamma‐Glutamyl Cysteine Ligase Activity as a Proxy for Human T Cell Function and Drug‐Induced Immunosuppression

Advanced Science, Volume 12, Issue 37, October 6, 2025.
GLed, a reversible lanthanide‐based GSH sensor that enables real‐time, single‐cell measurement of Gamma–Glutamyl Cysteine Ligase (GCL) activity ‐whose role in human T cells remains unclear‐ is developed. GLed directly links GCL activity to T cell effector functions and reveals its modulation by immunosuppressive drugs, identifying GCL as a critical ...
Francisco Fueyo‐González, Carmen Salto‐Giron, Mehek Ningoo, Laura Espinar‐Barranco, Rafael Salto, Jose Manuel Paredes, Rosario Herranz, Angel Orte, Miguel Fribourg, Juan A. González‐Vera   +9 more
wiley   +1 more source