Resultados de búsqueda - FIFA.~

A multiple-species participatory domestication programme in the Peruvian Amazon: experiences and results to date por Cornelius, J., Sotelo Montes, C., Ugarte Guerra, Julio, Weber, John C., Ricse Tembladera, Auberto

“…Subsequently, we evaluate success to date in relation both to initial objectives and the programme’s response to the evolving local forestry and development environment. Finally, we consider future priorities.…”
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Genomics-assisted breeding for quantitative disease resistances in small-grain cereals and maize por Miedaner, Thomas, Galiano-Carneiro Boeven, Ana Luisa, Sewodor Gaikpa, David, Kistner, María Belén, Grote, Cathérine Pauline

“…Because all crops are su ering from many diseases, multi-disease resistance (MDR) is an attractive aim that can be selected by specific MDR QTL. Finally, the integration of genomic data in the breeding process for introgression of genetic resources and for the improvement within elite materials is discussed.…”
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The potential of Biogas in Energy Transition in Indonesia por Rianawati, Elisabeth, Sagala, Saut, Hafiz, Ichsan, Anhorn, Johannes, Alemu, Sinshaw, Hilbert, Jorge Antonio, Rosslee, Dwight, Mohammed, Mutala, Salie, Yaseen, Rutz, Dominik, Rohrer, Michael, Sainz, Angela, Kirchmeyr, Franz, Zacepins, Aleksejs, Hofmann, Frank

“…The status of natural gas is mapped out through its available potential and the existing initiation of national programs related to biogas. Finally, the study provides recommendations on how biogas technology could accelerate the energy transition in Indonesia.…”
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In vitro characterization of anodized magnesium alloy as a potential biodegradable material for biomedical applications por Moreno, Julieta, Merlo, Julieta Leticia, Renno, Ana Claudia, Canizo, Jésica Romina, Buchelly, Francisco Javier, Pastore, Juan Ignacio, Katunar, Maria Rosa, Cere, Silvia

“…Biodegradable metals emerged as promising candidates for fracture fixation devices since they are able to self-degrade in the body environment. …”
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Behavioral responses of two small-sized rodents, Phyllotis vaccarum and Abrothrix andina, to energy challenges of high-altitude habitats in the Andes Mountains por Ruperto, Emmanuel Fabián, Menéndez, Josefina, Taraborelli, Paula Andrea, Scattolón, Federico Omar, Sassi, Paola Lorena

“…Furthermore, we recorded a complex and species-specific microhabitat selection pattern at different altitudes. Finally, the magnitude of behavioral variability was higher in A. andina than in P. vaccarum for all the traits analyzed. …”
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Direct determination of tyrosine and tryptophane enantiomers in pumpkin (Cucurbita moschata) by HPLC-UV/Vis: Effect of cooking treatment on enantiomers profile por Botella, María Belén, Gonzalez, Roxana Elizabeth, Minguillón, Cristina, Della Gaspera, Pedro, Wuilloud, Rodolfo G., Quintas, Pamela Y.

“…The results confirm the natural presence of D-Trp in this vegetable. Finally, the results demonstrate that the levels of all analytes are modified during traditional cooking treatments.…”
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Genetic diversity among alfalfa genotypes [Medicago sativa L.] of nom-dormant cultivars using SSR markers and agronomic traits = Análisis de la diversidad genética en genotipos de... por Grandon, Nancy Gabriela, Alarcon, Yanina, Moreno, Maria Valeria, Arolfo, Valeria, Odorizzi, Ariel, Basigalup, Daniel Horacio, Gieco, Jorge Omar, Bruno, Cecilia Inés

“…Average standard genetic diversity was 0.843, indicating a high degree of variability among genotypes. Finally, a generalized procrustes analysis was performed to calculate the correlation between molecular and agronomic distance, indicating a 65.4% of consensus. …”
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Multiparametric analysis and authentication of Argentinian vinegars from spectral sources por Wagner, Marcelo, Zaldarriaga Heredia, Jorgelina, Montemerlo, Antonella, Ortiz, Daniela Alejandra, Camina, José, Garrido, Mariano, Azcarate, Silvana

“…The overall accuracy of the fused model reached an optimal performance with a value of 0.92 in the prediction stage. Finally, according to the analysis proposed, this work reveals when it is proper to conduct a data fusion methodology.…”
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A novel bacterial protease inhibitor adjuvant in RBD-based COVID-19 vaccine formulations containing alum increases neutralizing antibodies, specific germinal center B cells and con... por Coria, Lorena M., Saposnik, Lucas M., Pueblas Castro, Celeste, Castro, Eliana Florencia, Bruno, Laura A., Stone, William B., Pérez, Paula S., Darriba, Maria Laura, Chemes, Lucia B., Alcain, Julieta, Mazzitelli, Ignacio, Varese, Augusto, Salvatori, Melina, Auguste, Albert J., Álvarez, Diego E., Pasquevich, Karina A., Cassataro, Juliana

“…Additionally, U-Omp19+alum formulation induced RBD-specific Th1 and CD8+ T-cell responses in spleens and lungs. Finally, this vaccine formulation conferred protection against an intranasal severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) challenge of K18-hACE2 mice.…”
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Evaluation of the toxicological effects of Neltuma alpataco (Prosopis alpataco) pod alkaloid extract por Cholich, Luciana Andrea, Pistán, Maria Elena, Cabrera Benítez, Angelica, Torres, Ana María, Garcia, Enrique Nicolas, Martinez, Agustin, Gardner, Dale R., Bustillo, Soledad

“…Further examination through phase-contrast microscopy and dual acridine orange/ethidium bromide fluorescence staining revealed morphological changes consistent with an apoptotic mechanism of cell death, ultimately leading to secondary necrosis. Finally, the LD50 after intraperitoneal injection in mice was determined to be 12.98 mg/kg. …”
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Productivity and nutritional quality of forage sorghum cultivars used in northeastern Argentina por Loizaga, Ulises Daniel, Cajide, Ernesto Javier, Chabbal, Marco Daniel, Giménez, Laura I., Botta, Guido Fernando, Hidalgo, Ramón Jesús

“…Among all the fodder sorghum cultivars studied, the fertilized BMR (Brown Middle Rib) 500 Peman cultivar presented the highest digestibility values, although it showed the lowest yield. Finally, it should be point out that, to select a genotype in a specific productive approach, all the productive and nutritional quality variables must be analyzed together.…”
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Ecological and physiological thermal niches to understand distribution of Chagas disease vectors in Latin America por De La Vega, Gerardo, Schilman, Pablo Ernesto

“…Then, thermal tolerance limits were analysed by measuring maximum and minimum critical temperatures, upper lethal temperature, and ‘chill-coma recovery time’. Finally, we used phylogenetic independent contrasts to analyse the link between limiting factors and the thermal tolerance range for the assessment of ecological hypotheses that provide a different outlook for the geo-epidemiology of Chagas disease. …”
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Enhanced sensitivity in detection of antiviral antibody responses using biotinylation of foot-and-mouth disease virus (FMDV) capsids por Kenney, Mary, Waters, Ryan A., Rieder, Elizabeth, Pega, Juan Franco, Perez Filgueira, Daniel Mariano, Golde, William T.

“…Here we describe methods using biotinylated virus for measuring anti-viral antibody in serum and antibody secreting cells (ASCs) in blood that are sensitive and specific. Finally, we describe using the biotinylated virus in flow cytometry where such assays should greatly enhance the analysis of anti-virus antibody producing B cells, allowing the investigator to focus on only the FMDV specific B cells when analyzing the development of the B cell response to either infection or vaccination.…”
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A leaf gas exchange model that accounts for intra‐canopy variability by considering leaf nitrogen content and local acclimation to radiation in grapevine (Vitis vinifera L.) por Prieto, Jorge Alejandro, Louarn, Gaëtan, Perez Peña, Jorge Esteban, Ojeda, Hernan, Simonneau, Thierry, Lebon, Eric

“…Nitrogen content per unit area (Na=LMA×Nm) was the best predictor of the intra‐canopy variability of leaf photosynthetic capacity. Finally, we developed a classical photosynthesis‐stomatal conductance submodel and by introducing Na as an input, the model accurately simulated the daily pattern of gas exchange for leaves at different positions in the canopy and at different phenological stages during the season.…”
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Drought tolerance screening under controlled conditions predicts ranking of water‐limited yield of field‐grown soybean genotypes por Pardo, E.M., Vellicce, Gabriel Ricardo, Aguirrezabal, Luis Adolfo Nazareno, Pereyra Irujo, Gustavo Adrian, Rocha, Carla Maria Lourdes, García, M.G., Prieto Angueira, Salvador, Welin, Björn, Sanchez, J., Ledesma, Fernando, Castagnaro, Atilio Pedro

“…Afterwards, two glasshouse experiments were carried out to quantify the tolerance of either eight or four genotypes, respectively, by applying a controlled water deficit of constant intensity during the critical period. Finally, yield data obtained in field trials in Argentina across several locations and seasons classified according to rainfall were analysed. …”
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Differences in the virulence of two strains of Foot-and-Mouth Disease Virus Serotype A with the same spatiotemporal distribution por Garcia Nuñez, Maria Soledad, Konig, Guido Alberto, Berinstein, Analia, Carrillo, Elisa Cristina

“…Also, FMDV A/Arg/00 displayed the lowest specific infectivity in suckling mice requiring 50-fold more infectious particles than FMDV A/Arg/01 to generate a LD50 in suckling mice. Finally, FMDV A/Arg/00 did not cause death in adult C57Bl/6 mice even at high doses (107–106 PFU) whereas FMDV A/Arg/01 resulted lethal in doses as low as 102 PFU. …”
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25 Years of Criteria and Indicators for Sustainable Forest Management: Why Some Intergovernmental C&I Processes Flourished While Others Faded por Linser, Stefanie, Wolfslehner, Bernhard, Asmar, Fady, Bridge, Simon Richard Jess, Gritten, David, Guadalupe, Vicente, Jafari, Mostafa, Johnson, Steven, Laclau, Pablo, Robertson, Guy

“…The results provide a context for discussing and understanding why some of the C&I processes are successful in their work while others have stalled. Finally, we propose the required ingredients for success for the future activities of the forest-related intergovernmental C&I processes.…”
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Towards an integrated weed management decision support system: A simulation model for weed-crop competition and control por Molinari, Franco A., Blanco, Anibal Manuel, Vigna, Mario Raul, Chantre Balacca, Guillermo Ruben

“…Parts of the model were validated with independent experimental data. Finally, future improvements of the model and some guidelines towards the development of a long-term Decision Support System for weed management are provided.…”
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Functional diversity of phytochrome family in the control of light and gibberellin-mediated germination in Arabidopsis por Arana, María Veronica, Sanchez Lamas, Maximiliano, Strasser, B., Ibarra, Silvia E., Cerdan, Pablo Diego, Botto, Juan Francisco, Sanchez, Rodolfo Augusto

“…Further, we show that phyC regulates negatively the seed responsiveness to light, unravelling unexpected functions for phyC in seed germination. Finally, we find that seed responsiveness to GA is mainly controlled by phyB, with phyC, phyD and phyE having relevant roles when acting in a phyB-deficient background. …”
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Rv2577 of Mycobacterium tuberculosis is a virulence factor with dual phosphatase and phosphodiesterase functions por Forrellad, Marina Andrea, Blanco, Federico Carlos, Marrero Diaz De Vill, Rubén, Vazquez, Cristina Lourdes, Yaneff, Agustín, Garcia, Elizabeth Andrea, Gutierrez, Maximiliano Gabriel, Durán, Rosario, Villarino, Andrea, Bigi, Fabiana

“…In addition, a three-dimensional model of Rv2577 allowed us to define the catalytic amino acid residues of the active site, which were confirmed by site-directed mutagenesis and enzyme activity analysis, being characteristic of a member of the metallophosphatase superfamily. Finally, a mutation introduced in Rv2577 reduced the replication of Mtb in mouse organs and impaired the arrest of phagosomes containing mycobacteria in early endosomes; which indicates Rv2577 plays a role in Mtb virulence.…”
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