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  • image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
    Authors: Andrada, Nicolás Facundo; Nieto, Daniela Patricia;

    La presente comunicación trata sobre la situación que enfrentó el sector florifrutihortícola de La Plata a partir de la pandemia causada por el Covid-19 y el ASPO. Propone particularmente estrategias llevadas a cabo por los productores familiares y los resultados de las mismas a diciembre de 2020. Nos proponemos analizar las estrategias llevadas a adelante por los productores familiares del sector florifrutihortícola del partido de La Plata en tiempos de la Covid- 19 y presentar resultados a a diciembre de 2020. Se sustenta en la recolección de información de fuentes primarias y secundarias a partir, tanto de entrevistas y trabajo de campo virtual, como también del análisis documental de artículos científicos, periodísticos, reglamentaciones protocolares e informes técnicos. El uso de dichas fuentes ha sido acompañado por la elaboración de cartografía temática y esquemas conceptuales. Facultad de Humanidades y Ciencias de la Educación

    image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ Servicio de Difusión...arrow_drop_down
    image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
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      image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ Servicio de Difusión...arrow_drop_down
      image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
  • image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
    Authors: Cardinali, Daniel Pedro;

    Abstract: Preservation of a robust circadian rhythmicity (particulsarly of the sleep/wake cycle), a proper nutrition and adequate physical exercise are key elements for healthy aging. Aging comes along with circadian alteration, e.g. a disrupted sleep and inflammation, that leads to metabolic disorders. In turn, sleep cycle disturbances cause numerous pathophysiological changes that accelerates the aging process. In the central nervous system, sleep disruption impairs several functions, among them, the clearance of waste molecules. The decrease of plasma melatonin, a molecule of unusual phylogenetic conservation present in all known aerobic organisms, plays a particular role as far as the endocrine sequels of aging. Every day, the late afternoon/nocturnal increase of melatonin synchronizes both the central circadian pacemaker located in the hypothalamic suprachiasmatic nuclei as well as myriads of peripheral cellular circadian clocks. This is called the “chronobiotic effect” of melatonin, the methoxyindole being the prototype of the endogenous family of chronobiotic agents. In addition, melatonin exerts a significant cytoprotective action by buffering free radicals and reversing inflammation via down regulation of proinflammatory cytokines, suppression of low degree inflammation and prevention of insulin resistance. Because of these properties melatonin has been advocated to be a potential therapeutic tool in COVID 19 pandemic. Melatonin administration to aged animals counteracts a significant number of senescence-related changes. In humans, melatonin is effective both as a chronobiotic and a cytoprotective agent to maintain a healthy aging. Circulating melatonin levels are consistently reduced in the metabolic syndrome, ischemic and non-ischemic cardiovascular diseases and neurodegenerative disorders like the Alzheimer's and Parkinson's diseases. The potential therapeutic value of melatonin has been suggested by a limited number of clinical trials generally employing melatonin in the 2–10 mg/day range. However, from animal studies the cytoprotective effects of melatonin need higher doses to become apparent (i.e. in the 100 mg/day range). Hence, controlled studies employing melatonin doses in this range are urgently needed.

    image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ Repositorio Instituc...arrow_drop_down
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      image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ Repositorio Instituc...arrow_drop_down
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      image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao
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  • image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
    Authors: Izurieta, María Rosario; Arpone, Soledad;

    El presente trabajo se propone relatar una propuesta de innovación curricular desarrollada en la cátedra Planificación Didáctica y Práctica de la Enseñanza en Psicología de la Facultad de Psicología de la UNLP. La misma tuvo como punto de partida el trabajo realizado en el marco del seminario: “Desarrollo e Innovación Curricular” de la Carrera de Especialización en Docencia Universitaria Nacional de La Plata, en el cual elaboramos una propuesta de innovación curricular luego de revisar las estrategias de enseñanza de la cátedra a partir de la consideración de las TIC (Tecnologías de la Información y Comunicación). En los últimos años hemos vivenciado una serie de cambios en los y las estudiantes que aspiran a cursar la asignatura, entre ellos: incremento de la matrícula e interesados en realizar la materia de modo semi-presencial porque residen en otras ciudades o provincias. Asimismo se presentaron circunstancias que han incidido en el desarrollo homogéneo de las actividades académicas de teóricos y/o comisiones de trabajos prácticos (paros, asuetos, COVID-19, etc.). Estas circunstancias incentivaron a los integrantes de la cátedra a desarrollar otros espacios de enseñanza y aprendizaje que vayan más allá de la presencialidad. Para ello llevamos adelante a comienzos de 2019 una propuesta de aula extendida empleando el entorno Aulas Web de la Universidad Nacional de La Plata. La pandemia mundial COVID-19 precipitó la transformación e implementación a distancia de dicha propuesta. Secretaría de Asuntos Académicos

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      image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ Servicio de Difusión...arrow_drop_down
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  • image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
    Authors: Costantino, Marcela Nora; Garizoain, Estefanía; Liendo Chafloque, Luz; Muñoz Castiñeira, Mariana;

    La presente ponencia tiene como objetivo presentar algunos hallazgos obtenidos en relación a la Investigación I + D “Tiempo y temporalidad en los procesos de envejecimiento. Vicisitudes del proyecto identificatorio en personas mayores de La Plata y Gran La Plata”. En los tiempos atravesados por la pandemia y el aislamiento social nos propusimos conocer a través de la propia palabra de las personas mayores aspectos de su vincularidad, su vida cotidiana y fundamentalmente la dimensión de futuro en un tiempo transformado debido al contexto epidemiológico. Tomaremos entonces aquellas respuestas relacionadas con el eje “Tiempo/temporalidad” para inferir los efectos psicológicos en el marco del ASPO, en lo que hace a la construcción de la subjetividad en tiempo real. Hay que destacar, que los datos obtenidos nos permiten inferir las dimensiones de la estructuración psíquica entre el orden y el desorden, la intervención del azar y el determinismo (Hornstein, 1994) como pilares para comprender el modo en que el psiquismo se autoorganiza, complejizándose con nuevas representaciones y sentidos de la realidad, conceptualizando a la estructura psíquica como abierta, compleja y heterogénea. Los tiempos actuales atravesados por una pandemia de carácter mundial, significada como situación inédita o novedosa, puede implicar un exceso para el sujeto con implicancias en la organización psíquica, en donde se evidencian las modalidades singulares y subjetivas de transitar esto novedoso. El foco está puesto en una nueva forma de reorganizar el tiempo y las actividades, buscando indagar y conocer cómo los envejecentes subjetivizan este tiempo real, inédito e inexorable de la pandemia por Covid-19. The objective of this dissertation is to present some research results obtained in I+D “Time and temporality in aging processes. Vicissitudes of the identification project in elderly people in La Plata and Greater La Plata”. In times crossed by the pandemic and social isolation, we made it our purpose to know through the speech of the elderly, the aspects of their relationship, their daily life and, fundamentally, the future dimension in a time transformed due to the epidemiological context. We will take those responses related to the "Time / temporality" axis to infer the psychological effects in the framework of the ASPO, in relation to the construction of subjectivity in real time. The obtained data allow us to infer the dimensions of the psychic structuring between order and disorder, the intervention of chance and determinism (Hornstein, 1994) as pillars to understand the way in which the psychism organizes itself, becoming more complex with new representations and senses of reality, conceptualizing the psychic structure as open, complex and heterogeneous. The current time traversed by a global pandemic, signified as an unprecedented or novel situation, may imply an excess for the subject with implications in the psychic organization, where the unique and subjective modalities of going through this novel are evidenced. The focus will be on a new way of reorganizing time and activities, seeking to investigate and learn how the elderly subjectivize this real, unprecedented and inexorable time of the Covid-19 pandemic. Facultad de Psicología

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      image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ Servicio de Difusión...arrow_drop_down
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    Authors: Gómez, Mirta; Redondi, Valeria Andrea; Reta, Valentina;

    La presente ponencia tiene como propósito la socialización de un conjunto de reflexiones a partir de la experiencia desarrollada en los seminarios /cursos de grado organizados por la Cátedra Libre “Soberanía Alimentaria” de la Universidad Nacional de La Plata destinados a estudiantes y graduades de esta Universidad y público en general. Con esta finalidad se señalarán aspectos centrales que surgen en los procesos de enseñar y aprender en la universidad pública, en un contexto como el actual, una coyuntura inédita provocada por la pandemia del covid-19. Mesa de trabajo 5: Educación Eje temático 4: Procesos de formación e intervención profesional y producción de conocimiento Facultad de Trabajo Social

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    Authors: Reiter, R.; Sharma, Ramaswamy; Castillo, Rafael; Marik, Paul E.; +3 Authors

    Abstract: Two highly relevant studies related to SARS-CoV-2 and coronavirus disease (COVID-19) and supporting the use of melatonin to prevent and treat this serious infection were published recently. Campos-Codo and colleagues [1] documented experimentally their claim that drugs which specifically target hypoxia inducible factor-1α (HIF-1α) would likely have great therapeutic value in treating COVID-19. The second report is a retrospective analysis based on the clinical experience at the Columbia University Irving Medical Center with the use of drugs to treat respiratory distress in COVID-19-infected patients who required endotracheal intubation [2]. Hyperinflammatory monocytes/macrophages accumulate in abundance in the lower respiratory tract where they play a key role in determining the severity of SARS-CoV-2 infections. Campos-Codo, et al. [1] found that monocytes/macrophages infected with the SARSCoV-2 virus reprogram their metabolism from the conventional mitochondrial oxidative phosphorylation (OXPHOS) to the (usually) pathological cytosolic glycolysis. This so-called Warburg-type metabolism is aided by the inadequately controlled elevated blood glucose levels of diabetic patients, which enhances cellular glycolysis, viral replication and hastens development of a severe respiratory infection resulting from the elevated cytokine release (“cytokine storm”).

    image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ Institutional Reposi...arrow_drop_down
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    Authors: Balladini, Javier; Morán, Marina; Zanellato, Claudio; Rozas, Claudia; +7 Authors

    Los grandes avances tecnológicos de los sistemas de cómputo paralelo y distribuido hacen viable nuevas soluciones a problemas. Por un lado, nos enfocamos en métricas de rendimiento. En particular, nos abocamos a métricas energéticas que cobraron enorme relevancia debido al gran número de unidades de procesamiento que componen los sistemas de cómputo. Por otro lado, buscamos aplicar técnicas de cómputo paralelo y distribuido para brindar soluciones en el sector salud. En especial, nos orientamos a sistemas de alertas tempranas de gravedad, basadas en inteligencia artificial. Una aplicación está destinada a Unidades de Cuidados Intensivos, que debe tratar con datos masivos, y otra aplicación tiene como fin la clasificación del nivel de gravedad de pacientes con COVID-19, que presenta una arquitectura distribuida, tolerante a fallos y de simple administración. Los trabajos se desarrollan en colaboración con otras universidades, y un hospital público de Argentina. La formación de recursos humanos en estas líneas está orientada al nivel de tecnicatura, grado, maestría y doctoral. Red de Universidades con Carreras en Informática Instituto de Investigación en Informática

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    Authors: Tristan, Julieta Inés; Libarona, Rocío; Menta, Gabriela;

    Introducción: En Wuhan (China) en diciembre de 2019 comenzó a propagarse rápidamente una enfermedad provocada por un patógeno denominado Coronavirus El 11 de febrero de 2020 la OMS lo identificó oficialmente como "SARS-CoV-2" y la enfermedad que causa se denomina COVID-19. Un mes después, la OMS declaró la pandemia. Objetivos: El objetivo de esta revisión bibliográfica es comunicar al profesional Odontólogo acerca de las medidas de prevención y protección que puede y debe adoptar como un hábito en la consulta odontológica con el fin de evitar la propagación del virus. Introduction: In Wuhan (China) in December 2019, a disease caused by a pathogen called Coronavirus began to spread rapidly. On February 11,2020, the WHO officially identified it as "SARS-CoV-2" and the disease it causes is COVID-19. A month later, the WHO declared the pandemic Objectives: The objective of this bibliographic review is to communicate to the dental professional about the prevention and protection measures that can and should be adopted as a habit in the dental office in order to avoid the spread of the virus. Facultad de Odontología

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    Authors: Castañeda-Sortibrán, América Nitxin; Rodríguez Gil, Sergio Gustavo; Calaforra, Luis Pascual; Peschi, Samanta; +2 Authors

    Fil: Rodríguez Gil, Sergio Gustavo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Estudios Parasitológicos y de Vectores. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Centro de Estudios Parasitológicos y de Vectores; Argentina Se adjuntan los archivos con las tablas de datos utilizadas y el instrumento para toma de datos utilizado en el artículo "Impact of COVID19 on Spanish-speaking education" (enviado para publicación). Fil: Peschi, Samanta. Universidad Abierta Interamericana; Argentina Fil: Servín, Iván. Universidad Nacional de Córdoba; Argentina Centro de Estudios Parasitológicos y de Vectores Universidad Nacional Autónma de México Universidad Nacional de La Plata Universidad de Chile

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    Authors: Universidad Nacional de La Plata;

    Extender, en todo el ámbito de la Universidad Nacional de La Plata, el alcance de lo dispuesto por Resolución Nº 667/20, ampliada por Resoluciones Nº 805/20, Nº 807/20, Nº 812/20, Nº 819/20, Nº 1568/20, Nº 1635/20, Nº 1788/20, Nº 1881/20, Nº 1885/20, Nº 1943/20, Nº 2177/20, Nº 2470/20, Nº 3052, Nº 3238, Nº 3461, Nº 3812 y Nº 4411 hasta el día 28 de febrero de 2021. Presidencia

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  • image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
    Authors: Andrada, Nicolás Facundo; Nieto, Daniela Patricia;

    La presente comunicación trata sobre la situación que enfrentó el sector florifrutihortícola de La Plata a partir de la pandemia causada por el Covid-19 y el ASPO. Propone particularmente estrategias llevadas a cabo por los productores familiares y los resultados de las mismas a diciembre de 2020. Nos proponemos analizar las estrategias llevadas a adelante por los productores familiares del sector florifrutihortícola del partido de La Plata en tiempos de la Covid- 19 y presentar resultados a a diciembre de 2020. Se sustenta en la recolección de información de fuentes primarias y secundarias a partir, tanto de entrevistas y trabajo de campo virtual, como también del análisis documental de artículos científicos, periodísticos, reglamentaciones protocolares e informes técnicos. El uso de dichas fuentes ha sido acompañado por la elaboración de cartografía temática y esquemas conceptuales. Facultad de Humanidades y Ciencias de la Educación

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    Authors: Cardinali, Daniel Pedro;

    Abstract: Preservation of a robust circadian rhythmicity (particulsarly of the sleep/wake cycle), a proper nutrition and adequate physical exercise are key elements for healthy aging. Aging comes along with circadian alteration, e.g. a disrupted sleep and inflammation, that leads to metabolic disorders. In turn, sleep cycle disturbances cause numerous pathophysiological changes that accelerates the aging process. In the central nervous system, sleep disruption impairs several functions, among them, the clearance of waste molecules. The decrease of plasma melatonin, a molecule of unusual phylogenetic conservation present in all known aerobic organisms, plays a particular role as far as the endocrine sequels of aging. Every day, the late afternoon/nocturnal increase of melatonin synchronizes both the central circadian pacemaker located in the hypothalamic suprachiasmatic nuclei as well as myriads of peripheral cellular circadian clocks. This is called the “chronobiotic effect” of melatonin, the methoxyindole being the prototype of the endogenous family of chronobiotic agents. In addition, melatonin exerts a significant cytoprotective action by buffering free radicals and reversing inflammation via down regulation of proinflammatory cytokines, suppression of low degree inflammation and prevention of insulin resistance. Because of these properties melatonin has been advocated to be a potential therapeutic tool in COVID 19 pandemic. Melatonin administration to aged animals counteracts a significant number of senescence-related changes. In humans, melatonin is effective both as a chronobiotic and a cytoprotective agent to maintain a healthy aging. Circulating melatonin levels are consistently reduced in the metabolic syndrome, ischemic and non-ischemic cardiovascular diseases and neurodegenerative disorders like the Alzheimer's and Parkinson's diseases. The potential therapeutic value of melatonin has been suggested by a limited number of clinical trials generally employing melatonin in the 2–10 mg/day range. However, from animal studies the cytoprotective effects of melatonin need higher doses to become apparent (i.e. in the 100 mg/day range). Hence, controlled studies employing melatonin doses in this range are urgently needed.

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    Authors: Izurieta, María Rosario; Arpone, Soledad;

    El presente trabajo se propone relatar una propuesta de innovación curricular desarrollada en la cátedra Planificación Didáctica y Práctica de la Enseñanza en Psicología de la Facultad de Psicología de la UNLP. La misma tuvo como punto de partida el trabajo realizado en el marco del seminario: “Desarrollo e Innovación Curricular” de la Carrera de Especialización en Docencia Universitaria Nacional de La Plata, en el cual elaboramos una propuesta de innovación curricular luego de revisar las estrategias de enseñanza de la cátedra a partir de la consideración de las TIC (Tecnologías de la Información y Comunicación). En los últimos años hemos vivenciado una serie de cambios en los y las estudiantes que aspiran a cursar la asignatura, entre ellos: incremento de la matrícula e interesados en realizar la materia de modo semi-presencial porque residen en otras ciudades o provincias. Asimismo se presentaron circunstancias que han incidido en el desarrollo homogéneo de las actividades académicas de teóricos y/o comisiones de trabajos prácticos (paros, asuetos, COVID-19, etc.). Estas circunstancias incentivaron a los integrantes de la cátedra a desarrollar otros espacios de enseñanza y aprendizaje que vayan más allá de la presencialidad. Para ello llevamos adelante a comienzos de 2019 una propuesta de aula extendida empleando el entorno Aulas Web de la Universidad Nacional de La Plata. La pandemia mundial COVID-19 precipitó la transformación e implementación a distancia de dicha propuesta. Secretaría de Asuntos Académicos

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    Authors: Costantino, Marcela Nora; Garizoain, Estefanía; Liendo Chafloque, Luz; Muñoz Castiñeira, Mariana;

    La presente ponencia tiene como objetivo presentar algunos hallazgos obtenidos en relación a la Investigación I + D “Tiempo y temporalidad en los procesos de envejecimiento. Vicisitudes del proyecto identificatorio en personas mayores de La Plata y Gran La Plata”. En los tiempos atravesados por la pandemia y el aislamiento social nos propusimos conocer a través de la propia palabra de las personas mayores aspectos de su vincularidad, su vida cotidiana y fundamentalmente la dimensión de futuro en un tiempo transformado debido al contexto epidemiológico. Tomaremos entonces aquellas respuestas relacionadas con el eje “Tiempo/temporalidad” para inferir los efectos psicológicos en el marco del ASPO, en lo que hace a la construcción de la subjetividad en tiempo real. Hay que destacar, que los datos obtenidos nos permiten inferir las dimensiones de la estructuración psíquica entre el orden y el desorden, la intervención del azar y el determinismo (Hornstein, 1994) como pilares para comprender el modo en que el psiquismo se autoorganiza, complejizándose con nuevas representaciones y sentidos de la realidad, conceptualizando a la estructura psíquica como abierta, compleja y heterogénea. Los tiempos actuales atravesados por una pandemia de carácter mundial, significada como situación inédita o novedosa, puede implicar un exceso para el sujeto con implicancias en la organización psíquica, en donde se evidencian las modalidades singulares y subjetivas de transitar esto novedoso. El foco está puesto en una nueva forma de reorganizar el tiempo y las actividades, buscando indagar y conocer cómo los envejecentes subjetivizan este tiempo real, inédito e inexorable de la pandemia por Covid-19. The objective of this dissertation is to present some research results obtained in I+D “Time and temporality in aging processes. Vicissitudes of the identification project in elderly people in La Plata and Greater La Plata”. In times crossed by the pandemic and social isolation, we made it our purpose to know through the speech of the elderly, the aspects of their relationship, their daily life and, fundamentally, the future dimension in a time transformed due to the epidemiological context. We will take those responses related to the "Time / temporality" axis to infer the psychological effects in the framework of the ASPO, in relation to the construction of subjectivity in real time. The obtained data allow us to infer the dimensions of the psychic structuring between order and disorder, the intervention of chance and determinism (Hornstein, 1994) as pillars to understand the way in which the psychism organizes itself, becoming more complex with new representations and senses of reality, conceptualizing the psychic structure as open, complex and heterogeneous. The current time traversed by a global pandemic, signified as an unprecedented or novel situation, may imply an excess for the subject with implications in the psychic organization, where the unique and subjective modalities of going through this novel are evidenced. The focus will be on a new way of reorganizing time and activities, seeking to investigate and learn how the elderly subjectivize this real, unprecedented and inexorable time of the Covid-19 pandemic. Facultad de Psicología

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    Authors: Gómez, Mirta; Redondi, Valeria Andrea; Reta, Valentina;

    La presente ponencia tiene como propósito la socialización de un conjunto de reflexiones a partir de la experiencia desarrollada en los seminarios /cursos de grado organizados por la Cátedra Libre “Soberanía Alimentaria” de la Universidad Nacional de La Plata destinados a estudiantes y graduades de esta Universidad y público en general. Con esta finalidad se señalarán aspectos centrales que surgen en los procesos de enseñar y aprender en la universidad pública, en un contexto como el actual, una coyuntura inédita provocada por la pandemia del covid-19. Mesa de trabajo 5: Educación Eje temático 4: Procesos de formación e intervención profesional y producción de conocimiento Facultad de Trabajo Social

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    Authors: Reiter, R.; Sharma, Ramaswamy; Castillo, Rafael; Marik, Paul E.; +3 Authors

    Abstract: Two highly relevant studies related to SARS-CoV-2 and coronavirus disease (COVID-19) and supporting the use of melatonin to prevent and treat this serious infection were published recently. Campos-Codo and colleagues [1] documented experimentally their claim that drugs which specifically target hypoxia inducible factor-1α (HIF-1α) would likely have great therapeutic value in treating COVID-19. The second report is a retrospective analysis based on the clinical experience at the Columbia University Irving Medical Center with the use of drugs to treat respiratory distress in COVID-19-infected patients who required endotracheal intubation [2]. Hyperinflammatory monocytes/macrophages accumulate in abundance in the lower respiratory tract where they play a key role in determining the severity of SARS-CoV-2 infections. Campos-Codo, et al. [1] found that monocytes/macrophages infected with the SARSCoV-2 virus reprogram their metabolism from the conventional mitochondrial oxidative phosphorylation (OXPHOS) to the (usually) pathological cytosolic glycolysis. This so-called Warburg-type metabolism is aided by the inadequately controlled elevated blood glucose levels of diabetic patients, which enhances cellular glycolysis, viral replication and hastens development of a severe respiratory infection resulting from the elevated cytokine release (“cytokine storm”).

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    Authors: Balladini, Javier; Morán, Marina; Zanellato, Claudio; Rozas, Claudia; +7 Authors

    Los grandes avances tecnológicos de los sistemas de cómputo paralelo y distribuido hacen viable nuevas soluciones a problemas. Por un lado, nos enfocamos en métricas de rendimiento. En particular, nos abocamos a métricas energéticas que cobraron enorme relevancia debido al gran número de unidades de procesamiento que componen los sistemas de cómputo. Por otro lado, buscamos aplicar técnicas de cómputo paralelo y distribuido para brindar soluciones en el sector salud. En especial, nos orientamos a sistemas de alertas tempranas de gravedad, basadas en inteligencia artificial. Una aplicación está destinada a Unidades de Cuidados Intensivos, que debe tratar con datos masivos, y otra aplicación tiene como fin la clasificación del nivel de gravedad de pacientes con COVID-19, que presenta una arquitectura distribuida, tolerante a fallos y de simple administración. Los trabajos se desarrollan en colaboración con otras universidades, y un hospital público de Argentina. La formación de recursos humanos en estas líneas está orientada al nivel de tecnicatura, grado, maestría y doctoral. Red de Universidades con Carreras en Informática Instituto de Investigación en Informática

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    Authors: Tristan, Julieta Inés; Libarona, Rocío; Menta, Gabriela;

    Introducción: En Wuhan (China) en diciembre de 2019 comenzó a propagarse rápidamente una enfermedad provocada por un patógeno denominado Coronavirus El 11 de febrero de 2020 la OMS lo identificó oficialmente como "SARS-CoV-2" y la enfermedad que causa se denomina COVID-19. Un mes después, la OMS declaró la pandemia. Objetivos: El objetivo de esta revisión bibliográfica es comunicar al profesional Odontólogo acerca de las medidas de prevención y protección que puede y debe adoptar como un hábito en la consulta odontológica con el fin de evitar la propagación del virus. Introduction: In Wuhan (China) in December 2019, a disease caused by a pathogen called Coronavirus began to spread rapidly. On February 11,2020, the WHO officially identified it as "SARS-CoV-2" and the disease it causes is COVID-19. A month later, the WHO declared the pandemic Objectives: The objective of this bibliographic review is to communicate to the dental professional about the prevention and protection measures that can and should be adopted as a habit in the dental office in order to avoid the spread of the virus. Facultad de Odontología

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    Authors: Castañeda-Sortibrán, América Nitxin; Rodríguez Gil, Sergio Gustavo; Calaforra, Luis Pascual; Peschi, Samanta; +2 Authors

    Fil: Rodríguez Gil, Sergio Gustavo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Estudios Parasitológicos y de Vectores. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Centro de Estudios Parasitológicos y de Vectores; Argentina Se adjuntan los archivos con las tablas de datos utilizadas y el instrumento para toma de datos utilizado en el artículo "Impact of COVID19 on Spanish-speaking education" (enviado para publicación). Fil: Peschi, Samanta. Universidad Abierta Interamericana; Argentina Fil: Servín, Iván. Universidad Nacional de Córdoba; Argentina Centro de Estudios Parasitológicos y de Vectores Universidad Nacional Autónma de México Universidad Nacional de La Plata Universidad de Chile

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    Authors: Universidad Nacional de La Plata;

    Extender, en todo el ámbito de la Universidad Nacional de La Plata, el alcance de lo dispuesto por Resolución Nº 667/20, ampliada por Resoluciones Nº 805/20, Nº 807/20, Nº 812/20, Nº 819/20, Nº 1568/20, Nº 1635/20, Nº 1788/20, Nº 1881/20, Nº 1885/20, Nº 1943/20, Nº 2177/20, Nº 2470/20, Nº 3052, Nº 3238, Nº 3461, Nº 3812 y Nº 4411 hasta el día 28 de febrero de 2021. Presidencia

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