Results 21 to 30 of about 1,427 (133)

Gene‐specific double‐stranded RNAs induce mortality in the South African mealybug Delottococcus aberiae

Pest Management Science, Volume 82, Issue 6, Page 5184-5194, June 2026.
Gene‐specific double‐stranded RNAs effectively silence essential genes in the invasive citrus pest Delottococcus aberiae, leading to significant mortality through both microinjection and oral delivery. These results provide proof of concept for RNA interference‐based biopesticides as selective and sustainable tools for citrus integrated pest management.
Carolina Gallego‐Giraldo, Alberto Urbaneja, Omar Ruíz‐Rivero, Verónica Aragonés, Marie Guijarro‐Guijarro, José‐Antonio Daròs, Meritxell Perez‐Hedo   +6 more
wiley   +1 more source

Principios ecológicos en la gestión de los agrosistemas

Arbor: Ciencia, Pensamiento y Cultura, 2008
La agroecología tiene como objetivo el conocimiento de los elementos y procesos claves en el funcionamiento de los agrosistemas, para su eficaz gestión en armonía con el ambiente.
A. Bello, J. A. López-Pérez, M. A. Díez-Rojo, J. López-Cepero, A. García-Álvarez   +4 more
doaj   +1 more source

Exploring Pathways to the Persistence of Community Engagement in Co‐Management Across Social‐Ecological Conditions

Conservation Letters, Volume 19, Issue 3, May/June 2026.
ABSTRACT Evaluating sustained community engagement in co‐management is critical for designing durable governance with conservation potential, yet such persistence remains rarely assessed. We analyze 750 co‐management initiatives established under Chile's Territorial Use Rights for Fishing policy (1998–2021), examining persistence across conditions ...
María I. Rivera‐Hechem, Steven D. Gaines, Pedro Romero, Rodrigo A. Estevez, Matthew Clark, Morena Mills, Thomas Pienkowski, Stefan Gelcich   +7 more
wiley   +1 more source

Targeting ParPMC Susceptibility Hubs in Prunus: eEF1A as a Conserved Mediator of Plum Pox Virus Infection in Nicotiana benthamiana

Molecular Plant Pathology, Volume 27, Issue 5, May 2026.
ParPMC interactors were screened, highlighting eEF1A proteins; co‐localization and VIGS show their role in PPV infection and sharka susceptibility. ABSTRACT Sharka, caused by Potyvirus plumpoxi (plum pox virus, PPV), is the most destructive viral disease affecting Prunus species worldwide.
Ángela Polo‐Oltra, Alba Lloret, Jesús A. Sánchez‐Navarro, Gabino Ríos, Carlos Romero, Elena Zuriaga   +5 more
wiley   +1 more source

A economia agrária goiana no contexto nacional (1930-1960)

História Econômica & História de Empresas, 2012
O presente artigo esboça uma análise de trinta anos de história agrária goiana (1930-1960), um período marcado por mudanças significativas nas relações cidade-campo no Brasil.
Barsanufo Gomides Borges
doaj   +1 more source

Divergent Drought Resilience Strategies and Nutritional Trade‐Offs in Wheat and Pseudocereals Under Long‐Term Water Deficit

Food and Energy Security, Volume 15, Issue 2, March/April 2026.
Comparative multitrait analysis under long‐term water deficit revealed divergent drought resilience and nutritional trade‐offs among wheat and pseudocereals. Amaranth achieved the highest absolute yield despite large proportional losses, quinoa maintained stability, and chia showed reproductive failure with concentration‐driven increases in multiple ...
Gabriel Rennato Hassinger‐Lino, Isaac Maestro‐Gaitán, Javier Matías, Lucía Pérez‐Barón, Maria Reguera   +4 more
wiley   +1 more source

Efecto de los cambios en el precio de los alimentos sobre el consumo de la quinua y la seguridad alimentaria rural en el Perú

Scientia Agropecuaria, 2020
El objetivo fue determinar el efecto de los cambios en los precios sobre la ingesta de los alimentos de los productores rurales del departamento de Junín (Perú), con la finalidad de verificar si existen diferencias en la situación de seguridad ...
Giovanni Rosales, Waldemar Mercado
doaj   +1 more source

Eco‐Innovation Adoption in the Olive Oil Sector: A Sustainability Analysis

Business Strategy and the Environment, Volume 35, Issue 1, Page 1302-1316, January 2026.
ABSTRACT The growing concern among consumers for more environmentally friendly products is forcing companies to align their strategies accordingly. In recent years, eco‐innovation has emerged as a key business strategy to address these new expectations.
Manuela Vega‐Zamora, Eva M. Murgado‐Armenteros, Francisco J. Torres‐Ruiz, Manuel Parras‐Rosa   +3 more
wiley   +1 more source

Tierra v 2.0: Software de aplicación de técnicas de simulación para investigar impacto económico de organizaciones de sistemas productivos

Ab Intus, 2022
Esta publicación contiene el tratamiento y los resultados correspondientes al desarrollo científico del software denominado Tierra Versión 2.0. que reúne funcionalidades para estudiar de manera sencilla comportamientos de resultados económicos de ...
Rubén Suárez, Julian Conde, Viviana Lomello, Fabiana Giovaninni, Emilia Andreani   +4 more
doaj  

Species functional traits affect regional and local dominance across western Amazonian forests

Journal of Ecology, Volume 114, Issue 1, January 2026.
Dominant tree species in western Amazonian forests show distinct functional trait combinations linked to habitat type: conservative traits in stressful habitats and greater plant size in less stressful environments. Local dominants are defined by resource conservation strategies and widespread dominants are defined by resource acquisition strategies. A
Laura Matas‐Granados, Claire Fortunel, Luis Cayuela, Julia G. de Aledo, Celina Ben Saadi, Nathan J. B. Kraft, Christopher Baraloto, S. Joseph Wright, Jason Vleminckx, Nancy C. Garwood, Peter Hietz, Margaret R. Metz, Frederick C. Draper, Timothy R. Baker, Oliver L. Phillips, Eurídice N. Honorio Coronado, Kalle Ruokolainen, Roosevelt García‐Villacorta, Katherine H. Roucoux, Maximilien Guèze, Elvis Valderrama Sandoval, Paul V. A. Fine, Carlos A. Amasifuen Guerra, Ricardo Zarate Gomez, Pablo R. Stevenson, Abel Monteagudo‐Mendoza, Rodolfo Vasquez Martinez, John Terborgh, Mathias Disney, Roel Brienen, Percy Núñez Vargas, Jhon del Aguila Pasquel, Yadvinder Malhi, Jacob B. Socolar, Gerardo Flores Llampazo, Jim Vega Arenas, Darcy Galiano Cabrera, Javier Silva Espejo, Joey Talbot, Barbara Vinceti, José Reyna Huaymacari, Cecilia Ballón Falcón, Ted R. Feldpausch, Varun Swamy, Julio M. Grandez Rios, Manuel J. Macía   +45 more
wiley   +1 more source