Resultados de búsqueda - FIFA.~

Physiological and morphological short-term responses to light and temperature in two Nothofagus species of Patagonia, South America por Varela, Santiago Agustin, Fernandez, Marí­a Elena, Gyenge, Javier Enrique, Aparicio, Alejandro Gabriel, Bruzzone, Octavio Augusto, Schlichter, Tomas Miguel

“…Under no water-stress conditions, future higher temperatures could increase carbon fixation of these species, with a little advantage of N. obliqua if temperature variance is high. …”
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Genome-wide diversity in lowland and highland maize landraces from southern South America: population genetics insights to assist conservation por Dominguez, Pia Guadalupe, Gutierrez, Ángela Verónica, Fass, Monica Irinia, Filippi, Carla Valeria, Vera, Pablo, Puebla, Andrea, Defacio, Raquel Alicia, Paniego, Norma Beatriz, Lia, Veronica Viviana

“…Outlier detection methods allowed identification of putative adaptive genomic regions, consistent with previously reported flowering-time loci and chromosomal regions displaying introgression from the teosinte Zea mays ssp. mexicana. Finally, species distribution models were obtained for two future climate scenarios, showing a notable reduction in the potential planting area of HNWA and a shift in the cultivation areas of FNEA. …”
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Using bird foraging height guilds and species to assess forest degradation by livestock production por Barzan, Flavia Romina, Bellis, Laura Marisa, Calamari, Noelia Cecilia, Canavelli, Sonia Beatriz, Dardanelli, Sebastian

“…In turn, Synallaxis frontalis, Saltator aurantirostris, Leptotila verreauxi, Cyanoloxia brissonii, Zonotrichia capensis, Hemitriccus margaritaceiventer, and Lepidocolaptes angustirostris were characteristic of successional forests characterized by shrub encroachment. Finally, Nothura maculosa, Anumbius annumbi, and Schoeniophylax phryganophilus were associated with open areas with high grass cover but with a few scattered trees. …”
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Azospirillum as Biofertilizer for Sustainable Agriculture: Azospirillum brasilense AZ39 as a Model of PGPR and Field Traceability por Coniglio, Anahí, Mora, Verónica, Puente, Mariana Laura, Cassan, Fabricio Dario

“…These bacteria are able to colonize hundreds of plant species and significantly improve their growth, development and productivity under field conditions. Besides nitrogen fixation, the most studied mechanism proposed for Azospirillum to explain plant growth promotion of inoculated plants has been related to its ability to produce several phytohormones, mainly auxins and particularly indole-3-acetic acid. …”
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Development of an Indirect ELISA Based on a Recombinant Chimeric Protein for the Detection of Antibodies against Bovine Babesiosis por Jaramillo Ortiz, Jose Manuel, Montenegro, Valeria Noely, De La Fourniere, Sofia Ana María, Sarmiento, Nestor Fabian, Farber, Marisa Diana, Wilkowsky, Silvina Elizabeth

“…Results showed a good agreement with the gold standard test with a Cohen’s kappa value of 0.76. Finally, the prevalence of bovine babesiosis in different tick enzootic regions of Argentina was analyzed where seropositivity values among 68–80% were obtained. …”
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Toward sustainable environmental quality: Identifying priority research questions for Latin America por Furley, Tatiana Heid, Brodeur, Celine Marie Julie, Asis, Helena C. Silva de, Carriquiriborde, Pedro, Chagas, Katia R., Corrales, Jone, Denadai, Marina, Fuchs, Julio, Mascarenhas, Renata, Miglioranza, Karina Silvia Beatriz, Miguez Carames, Diana Margarita, Navas, José María, Nugegoda, Dayanthi, Planes, Estela, Rodriguez-Jorquera, Ignacio Alejandro, Orozco-Medina, Martha, Boxall, Alistair B.A., Brooks, Bryan W., Rudd, Murray A.

“…Several interesting research topics included assessing and preventing pollution impacts on conservation protected areas, integrating environment and health assessments, and developing strategies for identification, substitution, and design of less hazardous chemicals (e.g., green chemistry). Finally, a recurrent research need included developing an understanding of differential sensitivity of regional species and ecosystems to environmental contaminants and other stressors. …”
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Enhancing water use efficiency in wheat : 40 Years of genetic gains in the Argentine Pampas por Curin, Facundo, Otegui, María Elena, Gonzalez, Fernanda Gabriela

“…Notably, no changes in canopy conductance (gC) were observed. Finally, the proportion of water transpired before anthesis (pPREANT TC) decreased by 0.45 % per year in LC cultivars. …”
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Free cholesterol and cholesterol esters in bovine oocytes: Implications in survival and membrane raft organization after cryopreservation por Buschiazzo, Jorgelina, Rios, Glenda Laura, Canizo, Jésica Romina, Antollini, Silvia Susana, Alberio, Ricardo

“…Oocytes and cumulus cells increased membrane cholesterol after incubation with MβCD/cholesterol and recovered their original level after cholesterol removal, regardless of the season. Finally, we evaluated the effect of vitrification on the putative raft molecule GM1. …”
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Weed Communities in Semiarid Rainfed Croplands of Central Argentina: Comparison between Corn (Zea mays) and Soybean (Glycine max) Crops por Rauber, Ruth Bibiana, Demaria, Manuel Rodolfo, Jobbagy Gampel, Esteban Gabriel, Arroyo, Daniel Nicolas, Poggio, Santiago Luis

“…We compared the frequency and mean cover of functional groups between crops through generalized linear models. Finally, canonical correspondence analysis was carried out to analyze the associations between floristic composition and agronomic variables. …”
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First study of host-plant preferences of Sinopla perpunctatus (Hemiptera: Acanthosomatidae), a stink bug from the Andean-Patagonic forest por Pietrantuono, Ana Laura, Fernandez Arhex, Valeria Cristina, Bruzzone, Octavio Augusto

“…However, volcanic ash was found to have no effect on motivation or host preference. Finally, we concluded that such studies of behavior and of parameters that may affect insect motivation should allow us to reach greater understandings of insect-plant interactions.…”
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From Kyoto to Paris: Measuring renewable energy policy regimes in Argentina, Brazil, Canada, Mexico and the United States por Pischke, Erin, Solomon, Barry, Wellstead, Adam, Acevedo, Alberto, Eastmond, Amarella, De Oliveira, Fernando, Coelho, Suani, Lucon, Oswaldo

“…Our results show that the U.S. has the densest renewable energy policy output followed by Canada, Mexico, Brazil, and finally Argentina has the least-dense policy output. …”
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Nutritional quality of orange tomatoes for fresh consumption and processing products por Peralta, Iris Edith, Peppi, D, Peppi, D, Sance, Maria Mirta, Asis, Ramón, Asprelli, Pablo Diego, Galmarini, Claudio Romulo

“…Using mature fruits, a marmalade was produced at the Pilot Processing Industry (FCA-UNCuyo, Mendoza), and its nutritional composition as well as its phytochemical contribution (polyphenols, lycopene and β-carotene) and antioxidant activity were determined. Finally, a consumer panel considered the aspect, color and odor of the marmalade attractive and expressed great acceptability of the new product. …”
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Comprehensive evaluation and implementation of improvement actions in bovine abattoirs to reduce pathogens exposure por Costa, Magdalena, Pracca, Gabriela, Sucari, Adriana, Galli, Lucía, Ibargoyen, José, Gentiluomo, Jimena, Brusa, Victoria, Martinez Zugazua, Matías, Figueroa, Yamila, Londero, Alejandra, Rogé, Ariel Diego, Silva, Hernán, Ploeg, Claudia A. Van Der, Signorini, Marcelo, Oteiza, Juan Martín, Leotta, Gerardo Anibal

“…Isolation of non-O157 STEC decreased in carcass but not in environmental samples. Finally, 75.0–95.0 % of water samples were of potable quality. …”
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Mandarin irrigation scheduling by means of frequency domain reflectometry soil moisture monitoring por Jiménez-Bello, Miguel Ángel, Lidón, Antonio, Manzano-Juárez, Juan, Badal, Eduardo, Pérez-Pérez, Juan G., Bonet, Luis, Intrigliolo, Diego S., Esteban, Alba

“…A second part includes the steps for standardizing measurements from capacitance probes by using the LEACHM hydrological simulation model to take into account the sensor-to-sensor variations. Finally, an extrapolation procedure based on soil water retention curves was used for adapting critical soil water content thresholds to different soil conditions. …”
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The dynamic of antibiotic resistance in commensal Escherichia coli throughout the growing period in broiler chickens: fast-growing vs. slow-growing breeds por Montoro-Dasí, Laura, Villagrá, Arantxa, Sevilla-Navarro, Sandra, Pérez-Gracia, María T., Vega, Santiago, Marín, Clara

“…Then, biochemical tests were performed to confirm E. coli. Finally, antibiotic susceptibility was assessed according to Decision 2013/653. …”
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Fungal diseases of persimmon in semi-arid areas: adaptive strategies and future risks por Vicent, Antonio, Mira, José L., Bassimba, Daniel

“…Latent infections in persimmon fruit were more frequent during the three-month period prior to harvest. Finally, the risk of introduction of exotic fungal diseases of persimmon in semi-arid areas is discussed considering the unforeseen epidemic of circular leaf spot in Spain, which highlights the limitations of climate suitability analyses, especially when based only on limited disease distribution records.…”
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El descubrimiento de los viroides como patógenos de frutales de zona templada por Llácer, Gerardo

“…Joaquín Herrero, jefe del Departamento de Pomología en Aula Dei, era que me formara lo mejor posible en el tema de selección sanitaria frente a virus de frutales, un tema que era prácticamente desconocido en esa época en España. A finales de la década de 1960, los virus de frutales se definían como aquellos agentes transmisibles por injerto capaces de producir enfermedades que no se podían atribuir a ningún patógeno celular conocido. …”
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Not just candy: A herbivore-induced defence-related plant protein in honeydew enhances natural enemy fitness por Urbaneja-Bernat, Pablo, Rodríguez-Saona, César, Valero, M. Luz, González-Cabrera, Joel, Tena, Alejandro

“…We then collected honeydew of seven phloem-feeding insects, including P. citri, and analysed their protein content. Finally, we analysed the effect of superoxide dismutase (SOD), an antioxidant enzyme associated with plant defences that was commonly found in the analysed honeydews, on A. vladimiri fitness. …”
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Efecto de la remoción de estructuras reproductivas sobre los rendimientos del algodonero (Gossypium hirsutum L.) en el sur del Cesar por Bolaño A, Rafael, Mendoza O, Ángel, Aramendiz, Hermes., Jarma, Alfredo

“…Las observaciones se hicieron sobre tres plantas tiqueteadas de cada subparcela. para la zonificación de la producción, se utilizó el modelo sugerido por jenkins y McCarty (1995), en el cual se definen tres zonas especificas: 1, 2, y 3, que aportan respectivamente 47,44 y 9 de los rendimientos finales de la planta. Los resultados indicaron que el comportamiento de los genotipos frente a las diferentes severidades de remoción de sus estructuras reproductivas fue diferencial.…”
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Certificación de semillas de soya en Colombia. por Gómez Beltrán, C.

“…Por último se resumen las condiciones finales que debe reunir la semilla de soya para su certificación…”
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