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Biochemical characterization of the flavedo of heat-treated Valencia orange during postharvest cold storage
Perotti, Valeria Elisa; Moreno, Alejandra Soledad; Tripodi, Karina Eva Josefina; del Vecchio, Hernán A.; Meier, Guillermo Enrique; Bello, Fernando; Cocco, Mariángeles; Vazquez, Daniel Eduardo; Podesta, Florencio Esteban (2015)Heat treatment is a powerful and eco-friendly method to prevent Penicillium infection in citrus fruit dur-ing the postharvest. Several studies have been dedicated to investigate the general chemical changes thatjustify the ... -
Biochemical differences in the skin of two blueberries (Vaccinium corymbosum) varieties with contrasting firmness: implication of ions, metabolites and cell wall related proteins in two developmental stages
Montecchiarini, Marina Lucía; Silva-Sanzana, C.; Valderramo, L.; Alemano, Sergio Gabriel; Gollan, Agustín María; Rivadeneira, Maria Fernanda; Bello, Fernando; Vazquez, Daniel Eduardo; Blanco-Herrera, F.; Podesta, Florencio Esteban; Tripodi, Karina Eva Josefina (Elsevier, 2021-03)The pursuit of firmer and better-quality blueberries is a continuous task that aims at a more profitable production. To this end it is essential to understand the biological processes linked to fruit firmness, which may ... -
Biocontrol of Penicillium digitatum by native Bacillus and Pseudomonas strains isolated from orange peel
Ferreira, Flavia Vanina; Bello, Fernando; Rivadeneira, Maria Fernanda; Vazquez, Daniel Eduardo; Musumeci, Matías Alejandro (Elsevier, 2023-11)Penicillium digitatum is a filamentous fungus that infects citrus fruits, causing decays that result in significant production losses. The application of synthetic fungicides is the main approach to control P. digitatum. ... -
Caracterización de aislamientos de moho verde (Penicillium digitatum) resistentes al fungicida pirimetanil en la región citrícola del río Uruguay
Panozzo, Marina Graciela; Almiron, Nanci Jacqueline; Bello, Fernando; Vazquez, Daniel Eduardo (2018-08)El uso continuado de los fungicidas tiabendazol e imazalil en los empaques citrícolas de la región del río Uruguay ha llevado a la selección y proliferación de aislamientos de moho verde resistentes; este hongo es la ... -
Characterization of sensitivity of grove and packing house isolates of Penicillium digitatum to pyrimethanil
Vazquez, Daniel Eduardo; Panozzo, Marina Graciela; Almirón, Nanci Jacqueline; Bello, Fernando; Burdyn, Lourdes; Garran, Sergio Mario (2014)In most northeast Argentinean citrus packing houses, postharvest fungicide treatments are based onthe use of thiabendazole and imazalil. However, these fungicides have been used in a manner highlyconducive to the selection ... -
Combinación de curado y bicarbonato de sodio para controlar podredumbres en postcosecha de mandarinas sin fungicidas de síntesis
Cocco, Maríangeles; Plaza, P.; Vazquez, Daniel Eduardo; Meier, Guillermo Enrique; Bello, Fernando (Gerencia de Comunicación e Imagen Institucional, DNA SICC, INTA, 2014-04)Ante la problemática de la resistencia a fungicidas de síntesis de los hongos causantes de podredumbres en postcosecha, se han evaluado distintos sistemas de control alternativos. Sin embargo, éstos no consiguen una reducción ... -
Effectiveness of Trichoderma strains isolated from the rhizosphere of citrus tree to control Alternaria alternata, Colletotrichum gloeosporioides and Penicillium digitatum A21 resistant to pyrimethanil in post‐harvest oranges [Citrus sinensis L. (Osbeck)]
Ferreira, Flavia Vanina; Herrmann Andrade, Andreina M.; Calabrese, Carla D.; Bello, Fernando; Vazquez, Daniel Eduardo; Musumeci, Matías Alejandro (Wiley, 2020-04)Aims: Penicillium digitatum, Alternaria alternata and Colletotrichum gloeosporiodies are pathogens responsible for large decays and production losses of citrus. They are commonly controlled by fungicides, whose excessive ... -
Estudio de la calidad de naranjas y mandarinas mínimamente procesadas. Influencia de variables del proceso
Bello, Fernando (Universitat Politècnica de València, 2015)El procesamiento mínimo en la Argentina es una alternativa en la comercialización de frutos cítricos para la diferenciación del producto, a través del agregado de valor o practicidad para su consumo. Por tal motivo el ... -
Estudio de las proteínas de estrés térmico (HSPS) como indicador bioquímico de daño poscosecha en mandarinas Satsuma Okitsu
Ambrosi, Vanina; Bello, Fernando; Nanni, Mariana; Vazquez, Daniel Eduardo; Guidi, Silvina Mabel (2019)El objetivo del presente trabajo fue evaluar la expresión de las HSPs en mandarinas Satsuma Okitsu con diferentes índices de color (IC) a cosecha sometidos a tratamiento de desverdizado y posterior conservación frigorífica, ... -
Evaluación de condiciones de proceso y conservación en la calidad de mandarina Satsuma
Bello, Fernando; Panozzo, Marina Graciela; Almiron, Nanci Jacqueline; Vázquez, Daniel Eduardo (Gerencia de Comunicación e Imagen Institucional, DNA SICC, INTA, 2014-12)Los frutos cítricos de maduración temprana producidos en la Argentina y que son destinados a la exportación, son sometidos a un desverdizado y tiempo de atemperado (descanso) antes de su procesado. Los efectos de la ... -
Experiencias en cosecha y poscosecha de arándanos en la región del río Uruguay
Bello, Fernando (Estación Experimental Agropecuaria Bella Vista, INTA, 2022-09)El trabajo desarrolla las experiencias en cosecha y poscosecha de arándanos en la región del río Uruguay. -
Heat treatment conditioning differentially affects the fruit quality and the carbohydrate metabolism during postharvest cold storage of two tangor (Citrus reticulata Blanco) cultivars: ‘Murcott’ and ‘W-Murcott’
Morales, Luisina Lourdes; Margarit, Ezequiel; Bello, Fernando; Vazquez, Daniel Eduardo; Podesta, Florencio Esteban; Tripodi, Karina Eva Josefina (Elsevier, 2024-04)Citrus is highly susceptible to damage from cold temperatures, and conditioning procedures are commonly used to protect the fruit, and maintain its sensory qualities and external appearance. This study investigates the ... -
Immediate- and long-term proteomic responses of epicarp from two heat conditioned tangor cultivars stored at low temperature differing in their susceptibility to infection
Moreno, Alejandra Soledad; Margarit, Ezequiel; Morales, Luisina Lourdes; Montecchiarini, Marina Lucía; Bello, Fernando; Vazquez, Daniel Eduardo; Tripodi, Karina Eva Josefina; Podesta, Florencio Esteban (Elsevier, 2020-03)Citrus is one of the most relevant horticultural crops worldwide. Among them, tangors are highly appreciated by their distinctively taste and aroma. However, both mandarins and tangors are especially susceptible to cold ... -
Metabolic profiling and quality assessment during the postharvest of two tangor varieties subjected to heat treatments
Moreno, Alejandra Soledad; Perotti, Valeria Elisa; Margarit, Ezequiel; Bello, Fernando; Vazquez, Daniel Eduardo; Podesta, Florencio Esteban; Tripodi, Karina Eva Josefina (2018)Citrus growth and export are one of the most important agroeconomical activities in regions with Mediterranean-like climates. Among them, tangors in particular are appreciated by their sweet taste and delicate palatability. ... -
Mycofumigation of postharvest blueberries with volatile compounds from Trichoderma atroviride IC-11 is a promising tool to control rots caused by Botrytis cinerea
Bello, Fernando; Montironi, Ivana Dalila; Medina, María Belén; Munitz, Martín Sebastián; Ferreira, Flavia Vanina; Williman, Celia; Vazquez, Daniel Eduardo; Cariddi, Laura Noelia; Musumeci, Matías Alejandro (Elsevier, 2022-04)Botrytis cinerea, the causal agent of the gray mold, is a filamentous fungus that infects blueberries and can cause important production losses in postharvest storage. Considering that the use of synthetic fungicides is ... -
Pollination Efficiency of Managed Bee Species (Apis mellifera and Bombus pauloensis) in Highbush Blueberry (Vaccinium corymbosum) Productivity
Cavigliasso, Pablo; Bello, Fernando; Rivadeneira, Maria Fernanda; Monzon, Nicolas Oscar; Gennari, Gerardo Pablo; Basualdo, Marina (De Gruyter, 2020-06)Understanding how bees use the resources provided by crops of massive flowering is essential to develop meaningful agricultural management of plans to maximize the potential of pollination service. We assessed the effect ... -
Precision management of pollination services to blueberry crops
Cavigliasso, Pablo; Negri, Pedro; Viel, Matias; Graziani, Milagros María; Challiol, C.; Bello, Fernando; Saez, Agustin (Nature, 2021)While the cultivated area of pollinator-dependent crops is increasing, pollinator availability is decreasing, leading to problems in many agroecosystems. For this reason, pollinator-dependent crop growers often rent beehives ... -
Proteomic and metabolomic approaches unveil relevant biochemical changes in carbohydrate and cell wall metabolisms of two blueberry (Vaccinium corymbosum) varieties with different quality attributes
Montecchiarini, Marina Lucía; Margarit, Ezequiel; Morales, Luisina Lourdes; Rivadeneira, Maria Fernanda; Bello, Fernando; Gollan, Agustín María; Vazquez, Daniel Eduardo; Podesta, Florencio Esteban; Tripodi, Karina Eva Josefina (Elsevier, 2018-12)Quality maintenance in rapidly decaying fruit such as blueberries (Vaccinium corymbosum) is of essential importance to guarantee the economic success of the crop. Fruit quality is a multifaceted subject that encompasses ... -
Proteomic and metabolomic profiling of Valencia orange fruit after natural frost exposure
Perotti, Valeria Elisa; Moreno, Alejandra Soledad; Tripodi, Karina Eva Josefina; Meier, Guillermo Enrique; Bello, Fernando; Cocco, Mariángeles; Vazquez, Daniel Eduardo; Anderson, Catalina Margarita; Podesta, Florencio Esteban (Wiley, 2015-03)The aim of this study was to evaluate the response of orange fruit (Citrus sinensis var. Valencia Late) to freezing stress in planta, both immediately after the natural event and after a week, in order to understand the ... -
Proteomic, metabalomic, and biochemical analysis of heat treated Valencia oranges during storage
Perotti, Valeria Elisa; del Vecchio, Hernán A.; Sansevich, Alina; Meier, Guillermo Enrique; Bello, Fernando; Cocco, Mariángeles; Garran, Sergio Mario; Anderson, Catalina Margarita; Vazquez, Daniel Eduardo; Podesta, Florencio Esteban (Elsevier, 2011-11)Heat treatment induces defense mechanisms and triggers physiological responses that allow citrus fruit to withstand stressful conditions during storage. The aim of this paper was to identify changes in the proteome and the ...