Results 31 to 40 of about 102,705 (231)

Canalized to heat, plastic to cold: adaptive coordination of leaf and seed strategies in populations spanning an elevational gradient

New Phytologist, EarlyView.
Summary In tropical mountains, surviving temperature extremes demands finely tuned strategies. We investigated how populations of the bromeliad Pitcairnia flammea across a 2200 m elevational gradient balance genetic canalization and plasticity, and whether thermal strategies are coordinated between seeds and leaves.
Cleber J. N. Chaves, Danilo U. Tavares, Isabella V. Lemos‐Silva, João P. S. P. Bento, Henrique Vilela‐Bianchini, Paulo Aecyo, Tami C. Cacossi, Marília M. Tavares, Gabriel P. Sabino, Vitor de A. Kamimura, Wagner L. dos Santos, Lucas N. Gonçalves, Karina T. Silva, Juliana L. S. Mayer, Rafael V. Ribeiro, Diego Escobar‐Escobar, Kenneth J. Feeley, Clarisse Palma‐Silva   +17 more
wiley   +1 more source

Variación temporal en la abundancia y diversidad de las especies de la familia Carabidae en un cultivo de trigo bajo labranza convencional y cincel (Buenos Aires, Argentina) [PDF]

, 2000
Fil: Marasas, Mariana Edith. Facultad de Ciencias Agrarias y Forestales. Universidad Nacional de La Plata; ArgentinaFil: Sarandón, Santiago J.. Facultad de Ciencias Agrarias y Forestales.
Cicchino, Armando Conrado, Marasas, Mariana Edith, Sarandón, Santiago J.   +2 more
core  

Genomic characterisation of Arachis porphyrocalyx (Valls & C.E. Simpson, 2005) (Leguminosae): Multiple origin of Arachis species with x = 9 [PDF]

, 2017
The genus Arachis Linnaeus, 1753 comprises four species with x = 9, three belong to the section Arachis: Arachis praecox (Krapov. W.C. Greg. & Valls, 1994), Arachis palustris (Krapov. W.C. Greg. & Valls, 1994) and Arachis decora (Krapov. W.C.
Lavia, Graciela Inés, Ortiz, Alejandra Marcela, Robledo Dobladez, Germán Ariel, Silvestri, María Celeste, Valls, José Francisco M.   +4 more
core   +3 more sources

Methyl Jasmonate Seed Priming Mitigates the Defence‐Growth Trade‐Off and Tailors Plant Response to Specific Pests

Plant, Cell &Environment, EarlyView.
ABSTRACT Seed defence priming is emerging as a novel, cost‐efficient and environmentally safe tool for pest management. It has been proposed as a means to uncouple the defence‐growth trade‐off in plants by enhancing defence responses with minimal fitness costs, but the mechanisms underlying this role remain elusive.
Lucia Talavera‐Mateo, Adrian Sabater‐Gabriel, Alejandro Garcia, Marta Marina Perez‐Alonso, Rayko Halitschke, M. Estrella Santamaria   +5 more
wiley   +1 more source

Variación numérica de los coleópteros del suelo en un cultivo de frutilla sujeto a fertilización orgánica y convencional [PDF]

, 1997
Fil: Marasas, Mariana Edith. Estación Experimental de la Facultad de Ciencias Agrarias y Forestales. Universidad Nacional de La Plata; ArgentinaFil: Cicchino, Armando Conrado. División Entomología. Facultad de Ciencias Naturales y Museo.
Cicchino, Armando Conrado, Marasas, Mariana Edith, Urrutia, María Inés   +2 more
core  

Integrative chromosome‐scale genome analysis of cupuassu provides insights into witches' broom disease resistance and expands genomic resources for Theobroma

The Plant Genome, Volume 19, Issue 1, March 2026.
Abstract Cupuassu (Theobroma grandiflorum) is a fruit tree native to the Brazilian Amazon and increasingly relevant to regional bioeconomies. Its cultivation is severely affected by witches’ broom disease (WBD), caused by Moniliophthora perniciosa. While a chromosome‐scale genome of the susceptible genotype C1074 is available, the lack of a resistant ...
Vinicius A. C. de Abreu, Rafael Moysés Alves, Mauro de Medeiros Oliveira, Vitor Trinca, Loeni Ludke Falcão, Lucilia Helena Marcellino, Antonio Figueira, Douglas S. Domingues, Alessandro M. Varani   +8 more
wiley   +1 more source

Fortalecimiento de gestiones a través del Centro de Información de Actividades Porcinas (CIAP) para el desarrollo sustentable de pequeños y medianos productores porcinos familiares de la zona de influencia de la Facultad de Ciencias Agrarias de la Universidad Nacional de Rosario [PDF]

, 2017
Fortalecimiento de gestiones a través del Centro de Información de Actividades Porcinas (CIAP) para el desarrollo sustentable de pequeños y medianos productores porcinos familiares de la zona de influencia de la Facultad de Ciencias Agrarias de la ...
Abdul Ahad, J., Albanesi, Roxana, Brunori, J., Calvo, W., Campagna, Daniel, Castello, L., Cogo, A., Cottura, G., Culasso Romiti, J., Cámpora, L., D´Eletto, M., Esnaola, E., Esportuno, Marina Eliana, Giovannini, F., Lomello, F., Molinas, F., Nuñez, M., Pepino, A., Pereyra, D., Propersi, Patricia, Pérez Risso, C., Raida, A., Reale Sánchez, F., Romagnoli, Mirian, Rossi, A., Rossi, O., Silva, Patricia, Skejich, Patricia, Soler, G., Somenzini, Diego, Spinollo, Luciano, Stoppani, C., Suarez, R., Tifni, Evangelina, Tion, M., Troia, A., Violeta, C.   +36 more
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Micromorphological analysis of Senecio subseries Polyphylli (Senecioneae, Asteraceae) [PDF]

, 2018
Se presenta un estudio micromorfológico de las especies de la subserie Polyphili del género Senecio. Se analizaron caracteres vegetativos (tricomas foliares) y reproductivos (tricomas de filarios y aquenios, vena media de los dientes de la corola ...
Freire, Susana Edith, Giuliano, Daniel Alejandro, Hernández, Marcelo Paulo   +2 more
core   +3 more sources

EPIPI: an Integrated Indicator for Environmental Performance Assessment in the Pulp and Paper Industry

Environmental Quality Management, Volume 35, Issue 3, Spring 2026.
ABSTRACT This study proposes and applies the Environmental Paper Industry Performance Indicator (EPIPI), a sector‐specific composite indicator for assessing the environmental performance of pulp and paper production based on process‐related wastes.
Marcelo Girotto Rebelato, Kelly Patrícia Martins, Andréia Marize Rodrigues   +2 more
wiley   +1 more source

Model Topag 2000 : sensibility analysis [PDF]

, 2001
Para analizar la sensibilidad del modelo TOPAG 2000: subprograma de nivelación de parcelas incultas, se tomaron 10 parcelas; se aplicaron 18 tratamientos diferentes, cambiando el número de decimales a los valores de las pendientes, los coeficientes de ...
Alberto, Marcelo, Lettelier, Dolores, Morábito, José, Perez Valenzuela, Ricardo, Rodríguez Plaza, Luis   +4 more
core