Resultados de búsqueda - TIME

Rapid emergency response to yellow rust epidemics caused by newly introduced lineages of Puccinia striiformis f. sp. tritici in Argentina por Carmona, Marcelo Anibal, Sautua, Francisco José, Pérez-Hernández, Oscar, Grosso, Carlos, Vettorello, Lucas, Milanesio, Barbarina, Corvi, Eduardo, Almada, Gustavo, Hovmøller, Mogens Støvring

“…Therefore, little was known about actual impact of the disease on yield, reaction of commercial wheat cultivars, efficacy and best timing for fungicide applications. This study addressed these fundamental questions to provide a quick response to the re-emergence of YR in Argentina. …”
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On the value of preprints: an early career researcher perspective por Sarabipour, Sarvenaz, Debat, Humberto Julio, Emmott, Edward, Burgess, Steven J., Schwessinger, Benjamin, Hensel, Zach

“…This situation creates unique challenges for early career researchers (ECRs), who rely heavily on timely publication of their work to gain recognition for their efforts. …”
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High genetic variation in marginal fragmented populations at extreme climatic conditions of the Patagonian Cypress Austrocedrus chilensis por Arana, María Veronica, Gallo, Leonardo Ariel, Vendramin, Giovanni Giuseppe, Pastorino, Mario Juan, Sebastiani, Federico, Marchelli, Paula

“…This species occurs in continuous populations in the west and central distribution range, but becomes highly fragmented at the eastern limit, which comprised ice-free areas during Quaternary glaciations and has extreme climatic conditions at present times. Bayesian analysis methods identified two contrasting patterns of genetic structure; (I) populations from humid, mesic and peri-glacial regions formed a single deme with relatively low genetic differentiation and high admixture levels whereas (II) a highly heterogeneous genetic structure with low level of admixture was found in the steppe, towards the east and northeast limit of the distribution range. …”
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First Report of Tobacco Streak Virus Infecting Sunflower in Argentina por Cabrera Mederos, Dariel, Trucco, Veronica Milagros, Bejerman, Nicolas Esteban, Lenardon, Sergio Luis, Giolitti, Fabian

“…The average optical density of infected samples was 0.384, eight times higher than the mean plus three standard deviations of four healthy controls. …”
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Neurobehavioral evaluation and phytochemical characterization of a series of argentine valerian species por Marcucci, Carolina, Anselmi Relats, Juan Manuel, Bach, Hernán Gerónimo, Kamecki, Fabiola, Varela, Beatriz Graciela, Wagner, Marcelo L., Pastore, Valentina, Colettis, Natalia, Ricco, Rafael A., Marder, Mariel

“…Folkloric or galenic preparations of valerian roots and rhizomes have been used as sedatives/anxiolytics and sleep inducers since ancient times. “Valerianas” are plants that naturally grow in our region. …”
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Ecophysiological determinants of Oregano productivity: effects of plant’s canopy architecture on radiation capture and use, biomass partitioning and essential oil yield por Davidenco, Vanina, Pelissero, Pablo J., Argüello, Juan A., Vega, Claudia Rosa Cecilia

“…On average, reproductive phenophases yielded almost four times more than vegetative ones, and OVV yielded 30 % more EO than OVH. …”
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Two phase olive mill waste valorization. Hydrochar production and phenols extraction by hydrothermal carbonization por Gimenez, Marianela, Rodriguez, Manuel, Montoro, Laura, Sardella, Fabiana, Rodríguez Gutiérrez, Guillermo, Monetta, Pablo Miguel, Deiana, Cristina

“…In the liquid fraction obtained, phenols could be extracted in attractive concentrations, increasing the content of hydroxytyrosol and tyrosol 3 and 9 times with respect to the untreated alperujo, respectively.…”
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Mechanical Pruning of ‘Clemenules’ Mandarins in Spain: Yield Effects and Economic Analysis por Fonte, Alberto, Torregrosa, Antonio, Garcerá, Cruz, Mateu, Guillermo, Chueca, Patricia

“…Furthermore, although the mechanical pruning costs per hectare were as minimum two times less than those with manual pruning, higher net value was achieved with the manual pruning approach followed by alternate annual mechanical/manual pruning. …”
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Corpoica H5: the first high quality protein (QPM) hybrid maize for Colombian eastern plains por Campuzano D., Luis F., Caicedo G., Samuel, Alfonso, Herbin

“…Hybrid H5 showed per 100 g of protein, 4.10 g of lysine and 0.87 g of tryptophan; these values were higher by 1.7 and 2.0 times than those obtained by conventional maize (P30K73) having 2.32 g of lysine and 0.43 g of tryptophan. …”
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Strategies for Robusta Coffee (Coffea canephora) Improvement as a New Crop in Colombia por Campuzano Duque, Luis Fernando, Wohlgemuth Blair, Matthew

“…Issues to address include the timing of flowering, asynchronous fruit maturation, chemical composition and sensory quality, as well as bean size. …”
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Caracterización de árboles promisorios de cacao en fincas orgánicas de Waslala, Nicaragua por Ayestas, Eusebio, Orozco, Luis, Astorga, Carlos, Munguía, Rodolfo, Vega, Carolina

“…The mean cacao trees population was 625 trees ha1; weeding and pruning are done three times a year. Fungus diseases (monilia and black pod) are controlled by sick pod removal and application of a lime solution two or three months before the main harvest. …”
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Modelos empíricos de fertilización nitrogenada en cebada cervecera por Rausch, Analia Fabiana

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Development of an open-source thermal image processing software for improving irrigation management in potato crops (Solanum tuberosum L.) por Cucho Padin, Gonzalo, Rinza, Javier, Ninanya, Johan, Loayza, Hildo, Quiroz, Roberto, Ramirez, David A.

“…Two treatments with different irrigation timings were established based on CWSI thresholds: 0.4 (T2) and 0.7 (T3), and compared against a control (T1, irrigated when soil moisture achieved 70% of field capacity). …”
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Primera identificación molecular del transgen de la proteína fluorescente roja (RFP) en peces Cebra (Danio rerio) transgénicos ornamentales introducidos en el Perú por Scotto Espinoza, Carlos Jesús, Serna Chumbes, Manuel Fernando

“…Thus, developing and improving biosecurity measures through its timely detection at the molecular genetic level.…”
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The chlorotic symptom induced by Sunflower chlorotic mottle virus is associated with changes in redox-related gene expression and metabolites por Rodriguez, Marianela, Muñoz, Nacira Belen, Lenardon, Sergio Luis, Lascano, Hernan Ramiro

“…Symptom development was analyzed in the second pair of leaves (systemic infection) at different post-inoculation times: before symptom appearance (BS, 4 dpi), and at an early (ES, 7 dpi) and later stage (LS, 12 dpi) of symptom expression. …”
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Balance de masa de nitógeno en el cultivo de papa en Villa Dolores, Córdoba por Walter, Silvana, Giletto, Claudia Marcela, Echeverria, Hernan Eduardo

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NDVI Response to Satellite-Estimated Antecedent Precipitation in Dryland Pastures por Brieva, Carlos Alberto, Saco, Patricia M., Sandi, Steven G., Mora, Sebastian, Rodríguez, José F.

“…Availability and access to accurate, reliable, and timely rainfall data are essential for natural resources management, environmental monitoring, and informing hydrological rainfall-runoff models. …”
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Does parity order or cow antibody level influence the humoral immunity of calves for cattle anaplasmosis? por Lagranha, Camila, Morel, Nicolas, Costa-Junior, Lívio M., Klafke, Guilherme, Gallina, Tiago, Reck, José

“…Furthermore, calves from cows with high antibody levels had approximately four times greater odds of being seropositive for A. marginale at 50 days old than those born to mothers with low antibody levels. …”
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Insights into management and physiological determinants of lowest pod height in soybean por Goufo, Piebiep, Kluver, Robert, Cerrudo, Aníbal Alejandro, Naeve, Seth

“…These practices included population density (19, 31, and 43 plants m−2) and row width (equidistant, 25, 51, and 76 cm), relative maturity (maturity group [MG] 0.8, MG 2.1, and MG 2.8), mulch color (gray bare soil, red mulch, and white mulch), and timing of stand reduction (V1, R3, R4, and R5 growth stages). …”
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Variación de los parámetros de calidad de agua en función de la presencia del embalse Las Pirquitas en el río Del Valle = Variation of water quality parameters due to the presence... por Demin, Pablo Enrique

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