Resultados de búsqueda - "Focusing"

Critical Periods for Waterlogging Effects on Yield and Grain Components in Sunflower (Helianthus annuus), Soybean (Glycine max) and Sorghum (Sorghum bicolor): A Comparative Study por Sandoval, Miqueas Nicolás, Cirilo, Alfredo Gabriel, Paytas, Marcelo Javier, Zuil, Sebastian, Izquierdo, Natalia Gabriela

“…The aim of this study focuses on determining the effects of the moment and duration of waterlogging stress on the yield and its components in sunflower, soybean and sorghum. …”
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Ecological condition indicators for dry forest: Forest structure variables estimation with NDVI texture metrics and SAR variables por Alvarez, María Paula, Bellis, Laura Marisa, Arcamone, Julieta Rocio, Silvetti, Luna Emilce, Gavier Pizarro, Gregorio Ignacio

“…Limited prior research in vegetation has focused on monitoring ecological condition levels in dry forest at fine scale. …”
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Participatory surveillance reveals marsh deer mortality event during an extraordinary flood in Ibera Wetlands, Argentina por Orozco, María Marcela, Guillemi, Eliana Carolina, Minatel, Leonardo, Schapira, Andrea, Caimi, Karina Cynthia, Berra, Yanina, Blanco, Paula, Di Nucci, Dante, Farber, Marisa Diana, Fernandez, M. Pilar, Argibay, Hernán Darío

“…Our results contribute to scientific knowledge that provides tools to enhance management efforts focused on protecting the marsh deer population and its critical habitats.…”
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Coupling virus-induced gene silencing to exogenous green fluorescence protein expression provides a highly efficient system for functional genomics in arabidopsis and across all st... por Quadrana, Leandro Daniel, Rodriguez, Maria Cecilia, Bermudez Salazar, Luisa, Nunes Nesi, Adriano, Fernie, Alisdair R., Descalzo, Adriana Maria, Asis, Ramón, Rossi, Magdalena, Asurmendi, Sebastian, Carrari, Fernando

“…Since the advent of the postgenomic era, efforts have focused on the development of rapid strategies for annotating plant genes of unknown function. …”
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Editorial : Current status of honey bee genetic and breeding programs : progress and perspectives por Palacio, María Alejandra, Guzman-Novoa, Ernesto, Scannapieco, Alejandra Carla, Giacobino, Agostina, Mondet, Fanny

“…This Research Topic includes 6 published articles that focused on the genetic characterization, identification, and breeding of honey bee populations, as well as on tools, traits, and genetic markers, for the selection of Varroa resistence and defensive behavior of honey bees. …”
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Unlocking hidden sources of resistance to ascochyta blight in moderately resistant chickpea genotypes por Crociara, Clara Sonia, Valetti, Lucio, Castro, Patricia, Millán, Teresa, Iglesias, Juliana, Pastor, Silvina Estela

“…To investigate the potential genetic basis of the observed resistance response, we analyzed molecular markers previously reported as linked to quantitative trait loci (QTLs) for A. rabiei resistance. The approach focused on testing whether these established markers could distinguish genotypes following the same patterns observed in their phenotypic responses under increased pathogen pressure. …”
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Spider communities in urban green patches and their relation to local and landscape traits por Argañaraz, Carina Inés, Rubio, Gonzalo Daniel, Gleiser, Raquel Miranda

“…Studies in urban environments frequently focus on ground-dwelling spiders or on spiders in built structures, leaving aside foliage spiders. …”
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What do we talk about when we talk about Social-Ecological Systems? A Literature Review por Herrero Jáuregui, Cristina, Arnaiz Schmitz, Cecilia, Reyes, María Fernanda, Telesnicki, Marta Cecilia, Hernandez Agramonte, Ignacio M., Easdale, Marcos Horacio, Schmitz, María Fe, Aguiar, Martín Roberto, Gómez Sal, Antonio, Montes, Carlos

“…For a robust evolution, we recommend that one focus on: (i) A conscious, discussed and agreed effort of scientists to conduct the transdisciplinary research needed to study SES; and (ii) the development of methodological tools for the true integration of social and ecological data.…”
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Fire Regime, Climate, and Vegetation in the Sierras de Córdoba, Argentina por Argañaraz, Juan Pablo, Gavier Pizarro, Gregorio Ignacio, Zak, Marcelo Román, Bellis, Laura Marisa

“…Our results will be useful to determine the times and conditions in which fire risk is highest, and also to identify where preventive efforts should be focused.…”
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Wheat curl mite, Aceria tosichella, and transmitted viruses: an expanding pest complex affecting cereal crops por Navia, Denise, Mendonça, Renata Santos de, Skoracka, Anna, Szydło, Wiktoria, Knihinicki, Danuta, Hein, Gary L., Pereira, Paulo Roberto Valle da Silva, Truol, Graciela Ana Maria, Lau, Douglas

“…The most effective methods for minimizing losses from WCM transmitted viruses in cereal crops have previously focused on cultural and plant resistance methods. …”
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Efficacy of a BVDV subunit vaccine produced in alfalfa transgenic plants por Perez Aguirreburialde, Maria Sol, Gomez, Maria Cristina, Ostachuck, Agustín, Wolman, Federico Javier, Albanesi, Guillermo Luis, Pecora, Andrea, Odeon, Anselmo Carlos, Ardila, Fernando Jorge, Escribano, José M., Dus Santos, Maria Jose, Wigdorovitz, Andres

“…Different studies on protection against BVDV infection have focused the E2 protein, supporting its putative use in subunit vaccines. …”
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A preliminary study on the effects of a transgenic corn event on the non-target pest Dalbulus maidis (Hemiptera: Cicadellidae) por Virla, Eduardo Gabriel, Casuso, Violeta Macarena, Frias, Eduardo Angel

“…The inclusion of the cry gene in corn may produce direct effects on non-target pests. Our research was focused on the relationship between Bt corn germplasm, expressing the cry1F protein to control the fall armyworm [Spodoptera frugiperda (Noctuidae)], and a non-target pest, the corn leafhopper [Dalbulus maidis (Cicadellidae)]. …”
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Mixed Nothofagus forest management: a crucial link between regeneration, site and microsite conditions por Sola, Georgina Giselle, El Mujtar, Veronica Andrea, Attis Beltran, Hernan, Chauchard, Luis Mario, Gallo, Leonardo Ariel

“…Its impact on the relative performance of the regeneration of different tree species could also be affected by site conditions and forest structure.The objective of this study was to determine how regeneration establishment of Nothofagus mixed forests is influenced by shelterwood silvicultural system. We focused on Lanín National Reserve (Neuquén, Argentina) where this silvicultural system has been applied since the late 1980s. …”
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Potato Snakin-1 Gene Silencing Affects Cell Division, Primary Metabolism, and Cell Wall Composition por Nahirñak, Vanesa, Almasia, Natalia Ines, Fernandez, Paula Virginia, Hopp, Horacio Esteban, Estevez, Jose Manuel, Carrari, Fernando, Vazquez Rovere, Cecilia

“…Confocal microscopy analysis after agroinfiltration of Nicotiana benthamiana leaves showed that SN1-green fluorescent protein fusion protein was localized in plasma membrane, and bimolecular fluorescence complementation assays revealed that SN1 self-interacted in vivo. We further focused our study on leaf metabolism by applying a combination of gas chromatography coupled to mass spectrometry, Fourier transform infrared spectroscopy, and spectrophotometric techniques. …”
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Eco-physiological processes underlying maize water use efficiency response to plant density under contrasting water regimes por Hernandez, Mariano Daniel, Alfonso, Carla Susana, Cerrudo, Aníbal Alejandro, Cambareri, Matias, Della Maggiora, Aida, Barbieri, Pablo, Echarte, María Mercedes, Echarte, Laura

“…This study quantified maize (Zea mays L.) water use efficiency for grain yield (WUEg) in response to plant density under contrasting water regimes; and focused on relevant eco-physiologial processes underlying the responses of maize WUEg to plant density (i.e., the proportion of transpiration in the total water used, T/ET; and the crop growth rate during the critical period for kernel set, CGRcp). …”
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Development and diagnostic validation of an ELISA based on an antigenic mixture for the detection of bovine tuberculosis por Griffa, Natanael, Moyano, Roberto Damián, Canal, Ana María, Traveria, Gabriel Eduardo, Santangelo, María De La Paz, Alonso, Maria Natalia, Romano, Maria Isabel

“…Programs for the eradication of bovine tuberculosis (bTB) focus on the tuberculin skin test (TST) and slaughter of reactor cattle. …”
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Pollen Development and Viability in Diploid and Doubled Diploid Citrus Species por Lora, Jorge, García-Lor, Andrés, Aleza, Pablo

“…A comprehensive study on the pollen ontogeny of diploid and doubled diploid “Sanguinelli” blood orange and “Clemenules” clementine was performed, with focus on pollen grain germination in vitro and in planta, morphology of mature pollen grains by scanning electron microscopy (SEM), cytochemical characterization of carbohydrates by periodic acid–Shiff staining, and specific cell wall components revealed by immunolocalization. …”
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Comparative Analysis of Novel Lytic Phages for Biological Control of Phytopathogenic Xanthomonas spp. por Domingo-Calap, María L., Bernabeu-Gimeno, Mireia, Aure, Cristina M., Marco-Noales, Ester, Domingo-Calap, Pilar

“…The lack of current treatments has focused the spotlight on phages, viruses of bacteria, as very promising biocontrol tools. …”
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Exploring non‑conventional irrigation methods and drone‑based monitoring to enhance water use efciency: a case of rice cultivation in Colombia por Martínez Vega, Ronald Ricardo, Ouazaa, Sofane, De Swaef, Tom, Chaali, Nesrine, Garré, Sarah, Jaramillo Barrios, Camilo Ignacio, Moreno Fonseca, Liz Patricia

“…This study was conducted over three growing seasons in the Tolima region and evaluated three irrigation techniques: cascade distribution (CD), multiple inlet rice irrigation (MIRI), and alternate wetting and drying combined with MIRI (AWD + MIRI). The focus was on optimizing water usage, sustaining grain yield, and leveraging vegetation indices for irrigation monitoring. …”
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Macedonian agriculture : preconditions for development of the agro-sector in Macedonia towards EU accession por Sergo, Leida

“…The focus of the thesis is: how conditions for agriculture in the Republic of Macedonia today may form the basis for development of the agricultural sector towards conditions needed for future accession into the European Union. …”