Resultados de búsqueda - "performer"

Talking water: interplay of gender, trust and expertise in agricultural extension groups in Mendoza, Argentina por Riera, Felix Sebastián, Hunecke, Claudia, Gennari, Alejandro J.

“…It also reveals the alignment of Argentina's gender performance with similar production setups in Southern America or the Global North, highlighting the universality of challenges and opportunities in fostering inclusive and equitable participation. …”
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Culturable bacteria associated with Anastrepha fraterculus sp. 1 : in search of nitrogen-fixing symbionts with biotechnological potential por Salgueiro, Julieta, Nussenbaum, Ana Laura, Marchesini, María Inés, Garbalena, Micaela Soledad, Brambilla, Silvina Maricel, Belliard, Silvina Ahnahi, Cuadros, Fabián, Núñez, Mauricio, Yáñez, Carolina, Juárez, María Laura, Vera, María Teresa, Lanzavecchia, Silvia Beatriz, Tsiamis, George, Segura, Diego Fernando

“…PCR testing for the nifH gene, associated with nitrogen fixation, was also performed. Bacterial diversity was highest in WW, followed by WL, and lowest in LL. …”
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A novel pathogenic DICER1 gene variant is associated with hereditary multinodular goiter in an Argentine family as evidenced by clinical, biochemical and molecular genetic analysis por Targovnik, Héctor M., Barh, Debmalya, Papendieck, Patricia, Adrover, Ezequiela, Gallo, Ariel M., Chiesa, Ana, Marques Da Silva, Wanderson, Azevedo, Vasco, Rivolta, Carina M.

“…Clinical, biochemical and molecular genetics as well as bioinformatics analysis were performed. A novel heterozygous variant in the DICER1 gene was identified in the proband patient by WES. …”
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Field trial with vaccine candidates against bovine tuberculosis among likely infected cattle in a natural transmission setting por Ferrara Muñiz, Ximena, Garcia, Elizabeth Andrea, Blanco, Federico Carlos, Garbaccio, Sergio Gabriel, Garro, Carlos Javier, Zumarraga, Martin Jose, Dellagostin, Odir A., Trangoni, Marcos David, Marfil, Maria Jimena, Bianco, María Veronica, Abdala, Alejandro Ariel, Revelli, Javier, Bergamasco, Maria, Soutullo, Adriana, Marini, M. Rocío, Rocha, Rosana Valeria, Sánchez, Amorina, Bigi, Fabiana, Canal, Ana María, Eirin, Maria Emilia, Cataldi, Angel Adrian

“…The limitations detected during the trial are discussed regarding the transmission rate of M. bovis wild-type, the imperfect test for studying sensitization, the need for a DIVA diagnosis and management conditions of the trials performed under routine husbandry conditions. Re-vaccination of likely infected bovines did not highlight a conclusive result, even suggesting a detrimental effect on those vaccinated with M. bovis BCG.…”
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Comparative impact of two glyphosate-based formulations in interaction with Limnoperna fortunei on freshwater phytoplankton por De Stefano, L.G., Gattas, F., Vinocur, Alicia Liliana, Cristos, Diego Sebastian, Rojas, Dante Emanuel, Cataldo, D., Pizarro, H.

“…Eight treatments were performed in triplicate: C: Control; M: mussel; G: technical-grade glyphosate acid; R: Roundup Max®; A: Glifosato Atanor®; MG: mussel + technical-grade glyphosate acid, MA: mussel + Glifosato Atanor® and MR: mussel + Roundup Max®. …”
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Risk factors associated with calf mortality from birth to weaning in pasture-based dairy herds in Argentina por Welschen, Nicolas Mario, Alvarado, Wanda, Miotti, Camila, Peña, Agostina, Zbrun, María Virginia, Signorini Porchiett, Marcelo Lisandro, Molineri, Ana Ines

“…Calf mortality is higher when there is less work experience (Odds Ratio -OR- = 6.25; 95 %CI 4.17–10), no navel disinfection is performed (OR = 1.75; 95 %CI 1.50–2.02), there is less climate protection (extreme weather protection of the calves, OR = 1.66; 95 %IC 1.40–1.19), colostrum management is poor (OR = 2.17; 95 %IC 1.64–2.94), weaning is based on calf´s size (OR = 1.22; 95 %IC 1.05–1.41), there is a reduced number of calf nursers (OR = 0.84; 95 %CI 0.75–0.95), and the ratio of live-born calves per cow is low (OR = 0.63; 95 %CI 0.38–1.06). …”
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Microbiome in soils of Mendoza: microbial resources for the development of agroecological management in viticulture por Paolinelli, Marcos, Martinez, Laura Elizabeth, Garcia Lampasona, Sandra Claudia, Diaz-Quirós, Camilo, Belmonte, Marcelo, Ahumada, Gastón, Pirrone, Miguel A., Farber, Marisa Diana, Escoriaza, Maria Georgina, Longone, Maria Valeria, Gonzalez, Magali Lucia Rosa, Lerena, María Cecilia, Combina, Mariana, Mercado, Laura Analia

“…To explore bacterial and fungal communities from arid soils in vineyards and their surroundings from two regions with very different climate and tillage histories, an amplicon sequencing analysis was performed. Specifically, Santa Rosa (SR) is in a region commonly known as the first zone, characterised by low altitude (607 m.a.s.l., Winkler V), while Gualtallary (G) is in the Uco Valley Zone, a region with high altitude (1245 m.a.s.l., Winkler III); both in the productive wine region of Mendoza. …”
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Does disjunct mean differentiated? Variability analysis of disjunct populations of the neotropical tree Anadenanthera colubrina var. cebil in phenotypic traits por Bruera, Camila Rocío, García, María Victoria, Pastorino, Mario Juan

“…To determine the possible relationship between phenotypic variability of morphological traits and ecological environmental variables, a redundancy analysis (RDA) was performed considering climate data from the CHELSA database, the enhanced vegetation index, and main soil depth. …”
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Whole Cottonseed as an Alternative to Mitigate In Vitro Methane Emissions on Low-Quality Forage-Based Diets por Hernandez, Olegario, Juárez Sequeira, Ana Verónica, García, Elisa Mariana, Zarate García, Natalia, Uñates Pellene, Francisco Augusto, Fissolo, Hector Miguel, Coria, María Sumampa, Lopez, Agustin

“…Further in vivo validation trials are recommended to confirm these in vitro results and evaluate long-term impacts on animal performance and CH4 emissions. This article is a revised and expanded version of Whole cottonseed as an alternative to mitigate in vitro methane emissions on low-quality forage-based diets. …”
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Root hydraulic conductivity and transpiration in Arabidopsis : coordination revealed by a high-stomatal-density mutant por Cáceres, Pablo D., Manacorda, Carlos Augusto, Sutka, Moira, Asurmendi, Sebastian, Amodeo, Gabriela, Baroli, Irene

“…Abstract Background and aims: Understanding the coordination between root and shoot hydraulics is fundamental for improving plant performance under water stress. In this study, we investigated how shoot traits that enhance transpiration influence root hydraulic properties, using the Arabidopsis thaliana double mutant epf1 epf2, characterized by high stomatal density and increased transpiration. …”
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Contribution of incident solar radiation on leaves and pods to soybeanseed weight and composition por Bianculli, Mariana Lujan, Aguirrezábal, Luis Adolfo Nazareno, Pereyra Irujo, Gustavo Adrian, Echarte, María Mercedes

“…Field experimentswere performed during two growing seasons at Balcarce, Argentina. …”
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Effect of different mini‐volume colloid centrifugation configurations on flow cytometrically sorted sperm recovery efficiency and quality using a computer‐assisted semen analyzer por Ferre, Luis Bernardo, Chitwood, James L., Fresno, Cristóbal, Ortega, Hugo Hector, Kjelland, Michael E., Ross, Pablo J.

“…In addition, single‐layer colloid dilution of 80% performed either as well as or significantly outperformed the other treatments, as well as the control, with regard to motility (MOT) for all time periods of analysis.…”
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Feeding value of whole raw soya beans as a protein supplement for beef cattle consuming low‐quality forages por Arelovich, Hugo Mario, Lagrange, Sebastian Pablo, Torre, R., Martinez, Marcela F., Laborde, Hugo Eduardo

“…Experiments (Exp) I and II were conducted to compare raw whole soya beans (WSB), roasted (rWSB) or other protein sources as supplements of low‐quality forages fed ad libitum to beef cattle, upon DM intake (DMI), ruminal and blood parameters, and animal performance. Exp I: treatments for wheat straw fed to four ruminally cannulated steers were (i) Control‐WS: no supplement; (ii) WSB‐WS: whole soya beans; (iii) rWSB‐WS: roasted WSB; and (iv) SBM‐WS: soybean meal–wheat midds mixture; all fed at 1.4 kg DM/day. …”
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Maize–soybean intensification alternatives for the Pampas por Monzón, Juan Pablo, Mercau, Jorge Luis, Andrade, José Francisco, Caviglia, Octavio, Cerrudo, Aníbal Alejandro, Cirilo, Alfredo Gabriel, Vega, Claudia Rosa Cecilia, Andrade, Fernando Hector, Calviño, P.A.

“…This study evaluates the performance of maize–soybean in double crop, relay crop and intercrop across a wide range of water supply and length of growing season in the Pampas. …”
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Population structure and genetic diversity characterization of a sunflower association mapping population using SSR and SNP markers por Filippi, Carla Valeria, Aguirre, Natalia Cristina, Rivas, Juan Gabriel, Zubrzycki, Jeremias Enrique, Puebla, Andrea Fabiana, Cordes, Diego Darío, Moreno, Maria Valeria, Fusari, Corina Mariana, Alvarez, Daniel, Heinz, Ruth Amelia, Hopp, Horacio Esteban, Paniego, Norma Beatriz, Lia, Veronica Viviana

“…Conclusion: The present study constitutes the first report comparing the performance of SSR and SNP markers for population genetics analysis in cultivated sunflower. …”
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Association of an IRF3 putative functional uORF variant with resistance to Brucella infection: A candidate gene based analysis of InDel polymorphisms in goats por Rossi, Ursula, Hasenauer, Flavia Carolina, Caffaro, María Eugenia, Raschia, Maria Agustina, Maurizio, Estefania, Cortez, Hector Sergio, Neumann, Roberto Daniel, Poli, Mario Andres, Rossetti, Carlos Alberto

“…The selection of resistance-related genes is considered one of the best long-term means to improve control to bacterial infection in domestic ruminants. We performed a candidate gene association study to test if six short insertion/deletion polymorphisms (InDels) at bacterial-infection related genes influence the resistance to Brucella infection in female creole goats. …”
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Mid-Season High-Resolution Satellite Imagery for Forecasting Site-Specific Corn Yield por Peralta, Nahuel Raúl, Assefa, Yared, Du, Juan, Barden, Charles J., Ciampitti, Ignacio A.

“…A timely and accurate crop yield forecast is crucial to make better decisions on crop management, marketing, and storage by assessing ahead and implementing based on expected crop performance. The objective of this study was to investigate the potential of high-resolution satellite imagery data collected at mid-growing season for identification of within-field variability and to forecast corn yield at different sites within a field. …”
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Prevalence, antimicrobial resistance profile and comparison of methods for the isolation of salmonella in chicken liver from Argentina por Procura, Francisco, Bueno, Dante Javier, Bruno, Susana B., Rogé, Ariel Diego

“…We also determined the antimicrobial resistance of Salmonella isolated strains and evaluated the performance of the two culture methods and selective-differential plating media used for Salmonella isolation. …”
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Diffusivity and sorptivity determination at different soil water contents from horizontal infiltration por Villarreal, Rafael, Lozano, Luis Alberto, Melani, Esteban, Salazar, María Paz, Otero, María Florencia, Soracco, Carlos Germán

“…Horizontal infiltration was performed in order to determine D and S at different soil water content in 15 repacked columns from three different textured soils (loam, silty loam and sandy loam). …”
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Vitrified embryo transfer in Merino sheep under extensive conditions por Gibbons, Alejandro Eduardo, Bruno Galarraga, Maria Macarena, Fernandez, Jimena, Gonzalez Bulnes, Antonio, Cueto, Marcela Isabel

“…In all groups, semi-laparoscopic transfer of one rewarmed embryo per recipient was performed. Pregnancy was diagnosed by ultrasonography on day 28 after embryo transfer. …”
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