Resultados de búsqueda - "being"

Cuantificación espectrofotométrica de compuestos fenólicos y actividad antioxidante en distintos berries nativos del Cono Sur de América por Lillo, Angela, Carvajal-Caiconte, Fernando, Núñez, D., Balboa, N., Alvear Zamora, Marysol

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Peanut seed cultivars with contrasting resistance to Aspergillus parasiticus colonization display differential temporal response of protease inhibitors por Muller, Virginia, Bonacci, Gustavo Roberto, Batthyany, Carlos, Amé, María Valeria, Carrari, Fernando, Gieco, Jorge Omar, Asis, Ramón

“…Significant efforts are being made to minimize aflatoxin contamination in peanut seeds and one possible strategy is to understand and exploit the mechanisms of plant defense against fungal infection. …”
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Appetitive behavior of the honey bee Apis mellifera in response to phenolic compounds naturally found in nectars por Gatica Hernandez, Ismaél Jairo Gabriel, Palottini, Florencia, Macri, Ivana Noelia, Galmarini, Claudio Romulo, Farina, Walter Marcelo

“…In onion crops (Allium cepa L.), however, bees avoid visiting certain varieties, being attracted differently to male sterile (MS) and fertile (OP) lines. …”
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Uso de espectrofotometría de absorción atómica para cuantificar la liberación ruminal in vitro de selenio a partir de alfalfa (Medicago sativa L.) por Brambilla, Emilio Cesar

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El periurbano, un paisaje en continua transformación : caso de estudio Norte de la Provincia de Buenos Aires, partido de Pergamino por Sticconi, Maria Eugenia

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Secuencias de cultivos y montos de contratos accidentales de alquiler para producción de granos por Calcaterra, Carlos Pablo

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Selección de microorganismos indígenas mediante pruebas in vitro, para mejorar el estado sanitario y la performance de crecimiento durante la crianza intensiva de cerdos por Bertozzi, Ezequiel

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Assessment of resistance to xylem cavitation in cordilleran cypress using near-infrared spectroscopy por Sergent, Anne Sophie, Segura, Vincent, Charpentier, Jean-Paul, Dalla Salda, Guillermina, Fernandez, María Elena, Rozenberg, Philippe, Martinez Meier, Alejandro

“…The accuracy of the models strongly depended on the traits being used for calibration. Models obtained in both laboratories were similar, demonstrating the genericity of the approach whatever equipment used. …”
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Identification and validation of QTL for spike fertile floret and fruiting efficiencies in hexaploid wheat (Triticum aestivum L.) por Pretini, Nicole, Vanzetti, Leonardo Sebastian, Terrile, Ignacio Ismael, Börner, Andreas, Plieske, Jörg, Ganal, Martin, Röder, Marion, Gonzalez, Fernanda Gabriela

“…We identified 37 QTL, but two were major with an R2 > 10% and stable for being at least present in three environments: the QFEm.perg-3A (on Chr. 3A, 51.6 cM, 685.12 Mb) for FEm and the QFFE.perg-5A (on Chr. 5A, 42.1 cM, 461.49 Mb) for FFE, FE and FEm. …”
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The Known Distribution and Ecological Preferences of the Tick Subgenus Boophilus (Acari: Ixodidae) in Africa and Latin America por Estrada-Peña, Agustín, Bouattour, A., Camicas, J. -L., Guglielmone, Alberto, Horak, I., Jongejan, F., Latif, A., Pegram, R., Walker, A.R.

“…Confirmed records of microplus in Africa are restricted to Malagasy region and south and eastern Africa, being predominant in the Zambezian miombo, deciduous forest with secondary grassland, and woodland. …”
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Evaluación de un sistema de manejo de Axonopus catarinensis en rotación basado en el remanente de forraje no pastado (Renopa) = Long-term assessment of a new rotational-grazing man... por Pavetti, Daniel Rolando, Benvenutti, Marcelo A., Radke, Oscar Alfredo, Cibils, Omar Andres

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Combination of bioactive phytochemicals and synthetic anthelmintics: In vivo and in vitro assessment of the albendazole-thymol association por Miro, Maria Victoria, Rocha e Silva, Carolina, Viviani, Paula, Luque, Sonia, Lloberas, María Mercedes, Costa-Junior, Lirio, Lanusse, Carlos Edmundo, Virkel, Guillermo, Lifschitz, Adrian Luis

“…TML was detected in the bloodstream between 1 and 48 h post-treatment, which indicates the time of target nematodes being exposed to the bioactive monoterpene. However, the in vivo efficacy of TML was 0% and the presence of this terpene did not increase the efficacy of ABZ. …”
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Contrasting CO2 and water vapour fluxes in dry forest and pasture sites of central Argentina por Nosetto, Marcelo Daniel, Luna Toledo, Emanuel Santiago, Magliano, Patricio Nicolás, Figuerola, Patricia, Blanco, Lisandro Javier, Jobbagy Gampel, Esteban Gabriel

“…The dry forests of South America are a key player of the global carbon cycle and the regional water cycle, but they are being intensively deforested. We used eddy covariance measurements to compare the temporal patterns of CO2 and water vapour fluxes and their relationships with environmental variables in dry forest and pastures sites of central Argentina. …”
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First Report of Anthracnose of Olive Fruit Caused by Colletotrichum theobromicola in Argentina por Bernanrdi Lima, Nelson, Pastor, Silvina Estela, Maza, Claudia Elizabeth, Conforto, Erica Cinthia, Vargas Gil, Silvina, Roca, Monica

“…Lesions on olive fruits were irregular, becoming dark brown and depressed, with mature fruit mummification, being typical lesions of anthracnose. For fungal isolation, conidia were collected from orange masses of spores, in acervuli, from 20 infected fruits of 10 olive tree, and were placed in Petri plates containing potato dextrose agar (PDA). …”
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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. …”
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Soil microbial functionality in response to the inclusion of cover crop mixtures in agricultural systems por Chavarria, Diego N., Verdenelli, Romina Aylén, Muñoz, Emiliano J., Conforto, Erica Cinthia, Restovich, Silvina Beatriz, Andriulo, Adrian Enrique, Meriles, José Manuel, Vargas Gil, Silvina

“…Three plant species were used as CC: oat (Avena sativa L.), vetch (Vicia sativa L.) and radish (Raphanus sativus L.) which were sown in two different mixtures of species: oat and radish mix (CC1) and oat, radish and vetch mix (CC2), with soybean monoculture and soybean/corn being the cash crops. The study of community level physiological profiles showed statistical differences in respiration of specific C sources indicating an improvement of catabolic diversity in CC treatments. …”
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Varroa destructor and viruses association in honey bee colonies under different climatic conditions por Giacobino, Agostina, Molineri, Ana Ines, Pacini, Adriana Cecilia, Fondevila, Norberto Antonio, Pietronave, Hernan Pablo, Rodriguez, Graciela Adriana, Palacio, Marí­a Alejandra, Bulacio Cagnolo, Natalia Veronica, Orellano, Emanuel, Salto, Cesar Eduardo, Signorini, Marcelo, Merke, Julieta

“…In both climates, DWV was the most prevalent virus, being the only present virus in subtropical colonies. …”
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Early stage litter decomposition across biomes por Djukic, Ika, Kepfer-Rojas, Sebastian, Kappel Schmidt, Inger, Steenberg Larsen, Klaus., Beier, Claus, Berg, Björn, Verheyen, Kris., Bahamonde, Héctor Alejandro, Peri, Pablo Luis

“…Our results indicate that multiple drivers are affecting early stage litter mass loss with litter quality being dominant. In order to be able to quantify the relative importance of the different drivers over time, long-term studies combined with experimental trials are needed.…”
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Mejoramiento genético de Alstroemeria en la Argentina : obtención de híbridos a través de rescate de embriones por Pakoca, C., Bugallo, Veronica Lucia, Facciuto, Gabriela Rosa

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MHC-B variation in maternal and paternal synthetic lines of the Argentinian Campero INTA chicken por Iglesias, Gabriela M., Beker, María P., Remolins, Jose S., Canet, Zulma Edith, Librera, José, Cantaro, Horacio Luis, Maizon, Daniel Omar, Fulton, Janet E.

“…Across all four lines 12 haplotypes were found, with 7 of these being previously reported in North America/European breeds, reflecting the original breed sources for these birds. …”
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