Resultados de búsqueda - "optimization"

An integrated evaluation of strategies for enhancing productivity and profitability of resource-constrained smallholder farms in Zimbabwe por Zingore, Shamie, González Estrada, E., Delve, Robert J., Herrero, Mario, Dimes, John P., Giller, Kenneth E.

“…Farm data were captured using the Integrated Modelling Platform for Mixed Animal-Crop Systems (IMPACT), which was directly linked to the Household Resource use Optimization Model (HROM). HROM was applied to optimize net cash income within the constraints specific to the households. …”
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Volatile Profile Characterization of Extra Virgin Olive Oils from Argentina by HS-SPME/GC-MS and Multivariate Pattern Recognition Tools por Fernández, María de Los Ángeles, Assof, Mariela Vanesa, Jofre, Viviana Patricia, Silva, María Fernanda

“…Carboxen/polydimethylsiloxane (75 μm) fiber was the most efficient to trap volatile compounds. Optimization of the SPME conditions was also carried out using multivariate methods. …”
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Assessing spatial genetic structure from molecular marker data via principal component analyses: a case study in a Prosopis sp. fores por Teich, Ingrid, Verga, Anibal Ramón, Balzarini, Mónica Graciela

“…Conversely, the recently developed spatially restricted PCA (sPCA) explicitly includes spatial data in the optimization criterion. In this work, we compared the results of the application of PCA and sPCA in the study of the spatial genetic structure at fine scale of a Prosopis flexuosa and P. chilensis hybrid swarm. …”
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Total and aboveground radiation use efficiency in C3 and C4 grass species influenced by nitrogen and water availability por Cristiano, Piedad María, Posse Beaulieu, Gabriela, Di Bella, Carlos Marcelo

“…Contrary to predictions from the optimization theory, one of the C3 grass species allocated relatively high biomass to the roots when water availability was high while for the C4 grass species the shoot:root ratios and the root mass fraction did not change under resource limitation conditions compared to ample resource availability. tRUE exhibited small changes in the C4 species with variations in resource availability while it did decrease substantially for the C3 species when at least one of the resources was limited. …”
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Development of genomic resources for Nothofagus species using next‐generation sequencing data por El Mujtar, Veronica Andrea, Gallo, Leonardo Ariel, Lang, T., Garnier‐Géré, Pauline

“…A de novo assembly strategy combining base quality control and optimization of the putative chloroplast gene map yielded ~32 000 contigs from 43% of the reads produced. …”
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A simple and fast method for the extraction of high‐quality phloem in Microcitrus and its dependence on some physiological measures por Martínez-Cuenca, Mary-Rus, Primo-Capella, Amparo, Catala-Senent, Laura, Forner-Giner, María A.

“…As vascular bacterium, the analysis and quantification of SAMP peptide in the phloem is of great interest so optimization of extraction method is a major point in any HLB study. …”
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Optimización de la prueba de tetrazolio para evaluar la viabilidad en semillas de Solanum lycopersicum L. por Salazar Mercado, Seir Antonio, Botello Delgado, Edinson Alexander, Quintero Caleño, Jesús David

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Prövning av liggtidssensorer som indikator på förestående kalvning hos dikor por Dencker, Anna

“…The first part consisted of optimization of an equation used to highlight divergence in mean lying time within eight different time intervals (3, 6, 9, 12, 15, 18, 21 and 24 hours). …”
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Estandarización de un medio de cultivo a partir de fuentes agroindustriales para la multiplicación de Azospirillum brasilense por Rivera, Diego, Obando, Melissa, Bonilla Buitrago, Ruth

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Estudio comparativo de dos enzimas pectinolíticas en la licuefacción de la pulpa de copoazú (Theobroma grandiflorum) y extracción de fibra dietaria por Criollo Nuñez, Jenifer, Fonseca Blanco, Jorge D., Lopez Hernandez, Martha DP., Sandoval Aldana, Angelica P., Criollo Cruz, Dagoberto

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Landscape and micronutrient fertilizer effect on agro-fortified wheat and teff grain nutrient concentration in Western Amhara por Manzeke-Kangara, Muneta G., Amede, Tilahun, Broadley, Martin R., Lark, R. Murray, Haefele, Stephan M., Alemayehu, Beamlaku, Amare, Tadele, Desta, Gizaw, Sida, Tesfaye S., Agegnehu, Getachew, Asrat, Tadesse G., Desta, Mesfin K., Tirfessa, Dereje, Mossa, Abdul W., Bailey, Elizabeth H., Wilson, Lolita, Gameda, Sam

“…The complexity of smallholder environmental settings and different farmer socio-economic opportunities calls for the optimization of nutritional agronomy landscape trials. …”
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Current Progress in Microbial Biocontrol of Banana Fusarium Wilt: A Systematic Review por Solórzano Acosta, Richard Andi, Ramírez Maguiña, Héctor Andrés, Johnson Pozo, Luis Fernando, Ureta Sierra, Cledy, Cruz Luiz, Juancarlos Alejandro

“…Localized testing and formulation optimization are recommended to improve their application as preventive and suppressive tools in soil against infections. …”
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Biomass production in whey permeate and spray drying of a potential probiotic strain from human breast milk, Bifidobacterium animalis subsp. lactis INL1 por Zacarias, Maria Florencia, Cuatrin, Alejandra, Lavari, Luisina, Taverna, Miguel Angel, Paez, Roxana Beatriz, Vinderola, Celso Gabriel

“…These findings highlight the usefulness of optimization strategies to define effective production conditions for probiotic cultures.…”
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A silicon-membrane based artificial feeding system for Amblyomma sculptum nymphs por Obiegala, Anna, Król, Nina, Heyse, Lara M.I., Pfeffer, Martin, Montini, Martina, Nava, Santiago, Sebastian, Patrick

“…The main limitations of the AFS are the low attachment and engorgement rates, which require further optimization to enhance initial attraction to the membrane, for instance, by adding external attractants to the membrane or stimulating agents such as ATP to the bovine blood. …”
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Monitoring of Plum Pox Virus concentration at different plant heights throughout the year in prunes (Prunus domestica) in Argentina por Marini, Diana Beatriz, Farrando, Roberto Jes, Porcel, Laura Beatriz, Ojeda, Eva Maria, Picca, Cecilia Nelida, Fuentes, C., Dal Zotto, Angelica, Teich, Ingrid

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Matrix assisted laser desorption ionization-time-of-flight mass spectrometry identification of mycobacterium bovis in bovinae por Bacanelli, Gisele, Olarte, Larissa C., Silva, Marcio Roberto, Rodrigues, Rudielle A., Carneiro, Paulo A. M., Kannene, John B., Pasquatti, Taynara N., Takatani, Haruo, Zumarraga, Martin Jose, Etges, Rodrigo N., Araujo, Flabio Ribeiro de, Verbisck, Newton V.

“…For this purpose, the protein extraction protocol and the mass spectra reference database were optimized for the identification of 80 clinical isolates of mycobacteria. …”
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Dry on vine San Juan´s experiences: compendium of studies por Espindola, Rodrigo Sebastian

“…DOV technology represents a real strategy to generate cost savings, optimization of land use, and high quality raisins. These factors, taken as a competitive advantage, will allow greater aptitude and better access to the international market. …”
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Modelos de toma de decisiones de los productores ganaderos respecto al cambio de uso del suelo y la adopción de sistemas silvopastoriles en Costa Rica por Maza Rojas, Byron V.

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Beslutsstöd för virkeshandel och flödesplanering por Edlund, Björn

“…Studiens första del syftar till att vidareutveckla och validera NETRA, ett beslutsstöd för virkesaffär med hänsyn till optimal destinering av timmer och massaved. Studiens andra del syftar till att med utgångspunkt i det utvecklade beslutsstödet kvantifiera teoretisk förbättringspotential för optimal destinering. …”
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Funktioner för skattning av skogsbestånds kapitalförräntning por Östman, Per

“…För de flesta är dock ekonomisk avkastning i form av kapitalförräntning det viktigaste och för att maximera detta är det ofta önskvärt med beslutsstöd i form av program där optimering kan göras. För detta ändamål kan Heureka PlanVis, som utvecklats vid Sveriges lantbruksuniversitet, användas. …”
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