948 10 20655 http://socictopen.socict.org/files/original/e2d7182fc4698d9f599153002bf6c64f.pdf 765f7f7782a46516f096392d063ec284 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Coronavirus Description An account of the resource Dominio científico: Coronavirus Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Fostering health professional students’ wellbeing during COVID -19 lockdown Creator An entity primarily responsible for making the resource Farzana Mahdi, Sonia Jaiswal, Sucheta Dandekar Description An account of the resource The unprecedented lockdown caused by the COVID-19 pandemic has resulted in an academic frenzy for students and teachers alike. Medical schools have had to take charge of the situation. Distance learning has become the norm. At the same time, online assessment is being considered to be rolled out to facilitate learning. Students went home during the lockdown and online classes were conducted for them to avoid any compromise to their learning. Facilitators were concerned about the students' wellbeing as lack of personal contact made it difficult to assess their wellness. The virtual platform can be used as a tool to check the overall health status of the students. Well- being can be discussed in terms of physical, temperamental, cognitive and spiritual health along with their awareness towards the environment, social and professional attitudes. The help of a mentorship program can be sought to get in touch with students. Meetings can be set up with the mentees to help ease out the stress and worry from the student's lives. This article attempts to suggest ways in which the students' contentment can be met with in these trying times.The unprecedented lockdown caused by the COVID-19 pandemic has resulted in an academic frenzy for students and teachers alike. Medical schools have had to take charge of the situation. Distance learning has become the norm. At the same time, online assessment is being considered to be rolled out to facilitate learning. Students went home during the lockdown and online classes were conducted for them to avoid any compromise to their learning. Facilitators were concerned about the students' wellbeing as lack of personal contact made it difficult to assess their wellness. The virtual platform can be used as a tool to check the overall health status of the students. Well- being can be discussed in terms of physical, temperamental, cognitive and spiritual health along with their awareness towards the environment, social and professional attitudes. The help of a mentorship program can be sought to get in touch with students. Meetings can be set up with the mentees to help ease out the stress and worry from the student's lives. This article attempts to suggest ways in which the students' contentment can be met with in these trying times. Date A point or period of time associated with an event in the lifecycle of the resource 2020 Subject The topic of the resource covid-19, Emotional, well-being, social, physical, Spiritual Source A related resource from which the described resource is derived Epidemiology and Health Publisher An entity responsible for making the resource available Korean Society of Epidemiology Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Medicine, Special aspects of education http://socictopen.socict.org/files/original/20df14fbe9cc8bf9686d3b180e59f354.pdf ed8b3b7444b2708b439fd458cf9f0380 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Agricultura sostenible Description An account of the resource Dominio científico: Agricultura sostenible Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Fotoactivismo, empatía y política de los afectos. Creator An entity primarily responsible for making the resource Zaira Sabrina Allaltuni, Ana Contursi Description An account of the resource Esta entrevista se produce a partir del diálogo con SADO, colectivo fotográfico de la Ciudad de la Plata. La práctica y producción de este grupo de fotógrafes argentines da cuenta de los modos inéditos en los que la fotografía contemporánea se inscribe en la compleja realidad actual. A través de la constitución de prácticas que cruzan lo documental, lo poético, la horizontalidad, la autogestión, lo afectivo y lo social, sus producciones y acciones se instalan en la frontera entre el arte, el activismo y el fotoperiodismo. La decisión de enunciarse colectivamente en pos potenciar las voces, miradas y organización colaborativa  es una de sus apuestas más significativas.  El interés por los temas macro políticos convive con una fuerte inscripción en las problemáticas regionales, articulando las exigencias de la inmediatez, la calle y las historias de vida. Sus imágenes abordan desde diferentes perspectivas temas como trabajo, género, sexopolítica, territorio, memoria y ddhh, migración y agroecología, entre otros.   Date A point or period of time associated with an event in the lifecycle of the resource 2021 Subject The topic of the resource Arte, colectivo, documental, fotoactivismo, fotografía, sado Identifier An unambiguous reference to the resource within a given context 10.26807/cav.vi11.404 Source A related resource from which the described resource is derived INDEX Revista de Arte Contemporáneo Publisher An entity responsible for making the resource available Pontificia Universidad Católica del Ecuador Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Fine Arts, Visual arts Relation A related resource <a href="http://www.revistaindex.net/index.php/cav/article/view/404" target="_blank" rel="noreferrer noopener">http://www.revistaindex.net/index.php/cav/article/view/404</a> http://socictopen.socict.org/files/original/933125521090babc804864d939b885b4.pdf d82c11595f94cd7e1e5f8b291141a724 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Agricultura sostenible Description An account of the resource Dominio científico: Agricultura sostenible Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource FOTOBIORREACTOR: HERRAMIENTA PARA CULTIVO DE CIANOBACTERIAS Creator An entity primarily responsible for making the resource Eduardo Jacob-Lopes, Leila Queiroz Zepka, Luis Guillermo Ramírez Mérida Description An account of the resource Las cianobactérias son organismos eficientes en la conversión de energía solar y producen una gran variedad de metabolitos. En la actualidad son el centro de atención para la producción de biocombustible, son usadas como biofertilizantes, control de contaminación ambiental y como fuente de nutrientes en alimentación humana y animal. Con el fin de proporcionar crecimiento y aprovechar el potencial de las cianobacterias, se requieren fotobiorreactores eficientes. Aunque se han propuesto muchos tipos de fotobiorreactores, no existe un reactor ideal, solo unos pocos pueden utilizarse para la producción de biomasa de cianobacterias. De hecho, la elección del fotobiorreactor más adecuado depende de la situación, ya que tanto las especies de algas disponibles y el destino final jugarán un papel importante. Uno de los principales factores que limita su aplicación práctica en cultivos de biomasa es la transferencia de masa. Por esto, entender el coeficiente de transferencia de masa en los fotobiorreactores es necesario para una operación eficiente del cultivo de biomasa en cianobacterias. En esta revisión, se discuten varios tipos de fotobiorreactores muy promisorios para la producción de biomasa de cianobacterias. Date A point or period of time associated with an event in the lifecycle of the resource 2014 Subject The topic of the resource Cianobacteria, Microalga, biomasa, fotobiorreactor, transferencia de masa Identifier An unambiguous reference to the resource within a given context 10.18779/cyt.v6i2.90 Source A related resource from which the described resource is derived Ciencia y Tecnología Publisher An entity responsible for making the resource available Universidad Técnica Estatal de Quevedo Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Technology, Science (General), Technology (General), Science Relation A related resource <a href="http://revistas.uteq.edu.ec/index.php/cyt/article/view/90" target="_blank" rel="noreferrer noopener">http://revistas.uteq.edu.ec/index.php/cyt/article/view/90</a> http://socictopen.socict.org/files/original/40b2935711a926673b689aa8c313c17c.pdf 28f9f4d431ffef8d7bc6b2a797586309 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Coronavirus Description An account of the resource Dominio científico: Coronavirus Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Fourth Ageism: Real and Imaginary Old Age Creator An entity primarily responsible for making the resource Paul Higgs, Chris Gilleard Description An account of the resource This paper is concerned with the issue of ageism and its salience in current debates about the COVID-19 pandemic. In it, we address the question of how best to interpret the impact that the pandemic has had on the older population. While many feel angry at what they see as discriminatory lock-down practices confining older people to their homes, others are equally concerned by the failure of state responses to protect and preserve the health of older people, especially those receiving long-term care. This contrast in framing ageist responses to the pandemic, we suggest, arises from differing social representations of later life, reflecting the selective foregrounding of third versus fourth age imaginaries. Recognising the tension between social and biological parameters of ageing and its social categorisations, we suggest, may offer a more measured, as well as a less discriminatory, approach to addressing the selective use of chronological age as a line of demarcation within society. Date A point or period of time associated with an event in the lifecycle of the resource 2021 Subject The topic of the resource covid-19, ageism, nursing homes, Third age, fourth age Identifier An unambiguous reference to the resource within a given context 10.3390/soc11010012 Source A related resource from which the described resource is derived Epidemiology and Health Publisher An entity responsible for making the resource available Korean Society of Epidemiology Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Social sciences (General) http://socictopen.socict.org/files/original/b09921640a2be2e715d8e849a25c1b50.pdf c37432b269fc518add5f52c994beec17 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Agricultura sostenible Description An account of the resource Dominio científico: Agricultura sostenible Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Foxes, people and hens: human dimensions of a conflict in a rural area of southern Chile Zorros, gente y gallinas: dimensión humana de un conflicto en un área rural del sur de Chile Creator An entity primarily responsible for making the resource EDUARDO A SILVA-RODRÍGUEZ, MAURICIO SOTO-GAMBOA, GABRIEL R ORTEGA-SOLÍS, JAIME E JIMÉNEZ Description An account of the resource Human-carnivore conflict has been recognized as one of the main threats to carnivore conservation. When small livestock or poultry are available, small carnivores will likely prey upon them. Centinela -a rural área located in Southern Chile where chillas (Lycalopex griseus Gray) and small farmers coexist- was chosen as a study site. To understand potential conflicts we conducted interviews to assess local knowledge, experiences, and attitudes toward this fox and small stock management. Almost a third of the interviewed people reported the loss of poultry during the last year due to chillas, which was confirmed by dietary analysis in a parallel study. Consequently, most research participants (67.4 %) had negative attitudes toward the chilla. Management appeared to be related to poultry losses, since no losses were reported when poultry was confined in henhouses, suggesting that continuous confinement was an effective measure to prevent the conflict. The negative attitudes are further reflected in that most people reported to have killed at least one chilla.Los conflictos entre humanos y carnívoros han sido reconocidos como una de las mayores amenazas para la conservación de carnívoros. Cuando existe ganado menor o aves domésticas disponibles, es esperable que pequeños carnívoros depreden sobre estas. Centinela -un área rural localizada en el sur de Chile y donde coexisten zorros chilla {Lycalopex griseus Gray) y pequeños agricultores- fue escogida como área de estudio. Para entender los posibles conflictos entre agricultores y zorros, evaluamos los conocimientos locales, experiencias, y actitudes hacia este zorro, así como el manejo de los animales domésticos usando una encuesta. Casi un tercio de los encuestados reportaron la pérdida de aves domésticas en el último año como consecuencia de la depredación por parte de chillas. Estudios simultáneos de la dieta de chillas mostraron resultados coincidentes con esas denuncias. La mayoría de los participantes del estudio (67.4 %) manifestó actitudes negativas hacia la chilla. Las pérdidas de aves parecieran estar relacionadas con su manejo, debido a que ningún agricultor reportó pérdidas cuando las gallinas se encontraban encerradas en gallineros. Esto sugiere que el encierro permanente de las aves podría ser un método efectivo de prevención de las pérdidas. Las actitudes negativas se reflejaron también en el hecho de que la mayor parte de los encuestados reportó haber eliminado zorros chillas en al menos una ocasión. Date A point or period of time associated with an event in the lifecycle of the resource 2009 Subject The topic of the resource Carnivore conservation, Lycalopex griseus, actitudes humanas, agricultura de subsistencia, conflictos humanos - vida silvestre, conservación de carnívoros, human attitudes, human/wildlife conflicts, subsistence farming Source A related resource from which the described resource is derived Revista Chilena de Historia Natural Publisher An entity responsible for making the resource available BMC Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Botany, Zoology Relation A related resource <a href="http://www.scielo.cl/scielo.php?script=sci_arttext&amp;pid=S0716-078X2009000300005" target="_blank" rel="noreferrer noopener">http://www.scielo.cl/scielo.php?script=sci_arttext&amp;pid=S0716-078X2009000300005</a> http://socictopen.socict.org/files/original/75a98b01a63ec0abcb36bea88eee84aa.pdf c9c68dff8f2cbf48c96813d7a3d2e27f Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Agricultura sostenible Description An account of the resource Dominio científico: Agricultura sostenible Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource FRACCIONES DE CARBONO ORGÁNICO OXIDABLE Y AGREGACIÓN DEL SUELO EN DIFERENTES ÁREAS EN LOS SISTEMAS DE PRODUCCIÓN ORGÁNICA, RIO DE JANEIRO, BRASIL Creator An entity primarily responsible for making the resource Arcângelo Loss, Marcos Gervasio Pereira, Lúcia Helena Cunha dos Anjos, Edilene Pereira Ferreira, Sidinei Julio Beutler, Eliane Maria Ribeiro da Silva Description An account of the resource La forma como se gestionan los recursos orgánicos aplicados al suelo puede influir las propiedades de éste. Este estudio tuvo como objetivo evaluar el grado de oxidación del carbono orgánico y las tasas de agregación del suelo en sistemas con manejo orgánico y diferentes cultivos de cobertura. Los sistemas seleccionados fueron formas de cultivo y cubierta vegetal: labranza tradicional del suelo (maíz-CT), labranza cero (berenjena-NT), consorcio maracuyá - Desmodium sp, cultivo de higos, agroforestales (AFS) y bosque secundario. Se colectaron muestras de suelo a profundidades de 0-5 y 5-10 cm en todos ellos. Se cuantificó el carbono orgánico total (TOC) y se realizó su fraccionamiento, para separar el carbono en cuatro fracciones (F1, F2, F3 y F4), con grados decrecientes de oxidación, mediante el uso de cantidades crecientes de ácido sulfúrico. Se determinó la estabilidad de agregados en húmedo mediante peso medio de diámetro (MWD), diámetro medio geométrico (GMD) y el índice de sensibilidad (SI). El área bajo cultivo de maíz mostraron menores niveles de TOC y el índice de agregación, en las dos profundidades estudiadas. Si bien los ámbitos de la berenjena y el higo mostraron niveles más altos en el TOC de 0-5 cm de profundidad, y MWD en la profundidad de 5-10 cm. Valores de SI más de 1 se encontraron en las áreas del higo y maracuyá. En general, la fracción F1 representados la mayoría de los TOC y en todos los ámbitos, tanto en las profundidades estudiadas. El SAF tiene la proporción más baja del COT en las cuatro fracciones (0-5 cm). El área de berenjena (0-5 cm) mostraron mayores niveles de carbono en las fracciones F1, F2 y F3. Sin embargo, la profundidad de 5-10 cm, este comportamiento se observó para el área de cultivo de maíz, excepto para la fracción F1. Los resultados indican que la dirección adoptada en el área de maíz que está desfavoreciendo la agregación de los suelos y el TOC. Al igual que en otros ámbitos, el SI encuentrado muestra que la forma de cultivo, asociadas con el tipo de cubierta vegetal, en los sistemas orgánicos, son la preservación de la agregación del suelo, en comparación con el área de bosque, en la profundidad de 0-5 cm. Los niveles de carbono oxidables fueron influenciados por los sistemas de gestión adoptados, siendo mayor en las áreas que más contribuyen a la tierra los residuos de la planta. Date A point or period of time associated with an event in the lifecycle of the resource 2011 Subject The topic of the resource Plant residues, conventional tillage, green manure, no-tillage Source A related resource from which the described resource is derived Tropical and Subtropical Agroecosystems Publisher An entity responsible for making the resource available Universidad Autónoma de Yucatán Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Agriculture (General), Agriculture Relation A related resource <a href="http://www.revista.ccba.uady.mx/ojs/index.php/TSA/article/view/473" target="_blank" rel="noreferrer noopener">http://www.revista.ccba.uady.mx/ojs/index.php/TSA/article/view/473</a> http://socictopen.socict.org/files/original/fc640fd1ac1736a4fc552758a176dd38.pdf fe5e6952737b1865cd826a9ed757529d Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Agricultura sostenible Description An account of the resource Dominio científico: Agricultura sostenible Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Frações de carbono e nitrogênio em função da textura, do relevo e do uso do solo na microbacia do agreste em Vaca Brava (PB) Carbon and nitrogen fractions as affected by texture, relief and land use in the Vaca Brava watershed Creator An entity primarily responsible for making the resource Sandra Regina da Silva Galvão, Ignacio Hernan Salcedo, Antonio Clementino dos Santos Description An account of the resource A produtividade em sistemas agrícolas de subsistência ou de baixos insumos depende do fornecimento de nutrientes oriundos da mineralização da matéria orgânica do solo (MOS). Portanto, a quantidade e a qualidade da MOS são duas variáveis fundamentais relacionadas com a sustentabilidade da produção agropecuária de subsistência. O objetivo do presente trabalho foi analisar as inter-relações de usos do solo, as posições no relevo e suas texturas com os teores totais de C (Ct) e N (Nt), a fração de C oxidável por KMnO4 16,5 mol L-1 (Cox) e a fração de N aminoaçúcar (N amino). Esses atributos foram quantificados em 260 amostras simples de solo (0-20 cm) retiradas da microbacia Vaca Brava (PB), em áreas de uso agropecuário, num sistema de amostragem com arranjo fatorial de estratos. Os teores de Ct, Nt e N amino decresceram na seqüência: pastagem > capineira > roçado. Em relação ao relevo, tanto os teores de Ct e Nt quanto suas frações apresentaram os maiores teores nas áreas de várzea, siltosas e os menores nas áreas de rampa pedimentada, mais arenosas. A redistribuição de sedimentos nas vertentes foi ocasionada por processos erosivos da camada superficial das encostas, nas quais predominam texturas finas. Em relação às classes texturais, os teores de MOS e de suas frações foram maiores (p < 0,05) nas amostras de textura argilo-arenosa e menores nas de textura areia franca. Em todas as situações analisadas, os teores de Cox e N amino tenderam a acompanhar as variações nos teores de Ct e Nt. Por conta desta última tendência, os índices Cox/Ct e Nt/N amino, que representam a qualidade da MOS, indicaram poucas mudanças significativas nesse atributo de acordo com o uso, relevo ou classe textural.Productivity in subsistence or low-input agriculture depends on the release of nutrients through mineralization of soil organic matter (SOM). For this reason, SOM quantity and quality are two important variables related to the sustainability of subsistence family farming. The objective of this work was to study the interrelationships among soil use, texture and relief, at basin scale, on the concentration of total soil C (Ct) and N (Nt), the oxidizable C fraction with 16.5 mol L-1 KMnO4 (Cox) and the amino-sugars fraction of N (Namino). These properties were quantified in 260 single soil samples (0-20 cm layer) from the Vaca Brava basin, Paraiba State, Brazil. The region was sampled using a stratified sampling design with an incomplete factorial arrangement of the strata in areas under subsistence farming. Concentrations of Ct, Nt and Namino decreased in the following order: pasture > fodder > crops. In relation to the relief, Ct, Nt and their fractions were greater in lowlands and smaller in foot-hill areas. The latter tended to accumulate sand, while lowlands showed greater accumulation of silt. Sediment redistribution was caused mainly by erosion processes of the back-slope regions, in which finer textures predominated. In relation to textural classes, SOM concentrations and their fractions were greater (p < 0.05) in clayey sand samples and smaller in sandy loam ones. In all strata, Cox and Namino concentrations tended to parallel the variations in Ct and Nt. For this reason, Cox/Ct and Nt/Namino ratios that could be used as SOM quality index varied very little as a function of use, relief or texture. Date A point or period of time associated with an event in the lifecycle of the resource 2005 Subject The topic of the resource Agricultura Familiar, fertilidade de solo, frações lábeis de C e N, labile fraction of C and N, pastagens, pasture, soil fertility, subsistence farming Identifier An unambiguous reference to the resource within a given context 10.1590/S0100-06832005000600013 Source A related resource from which the described resource is derived Revista Brasileira de Ciência do Solo Publisher An entity responsible for making the resource available Sociedade Brasileira de Ciência do Solo Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Agriculture (General) Relation A related resource <a href="http://www.scielo.br/scielo.php?script=sci_arttext&amp;pid=S0100-06832005000600013" target="_blank" rel="noreferrer noopener">http://www.scielo.br/scielo.php?script=sci_arttext&amp;pid=S0100-06832005000600013</a> http://socictopen.socict.org/files/original/864e2fdea59f846e8d7e99419e3470db.pdf c45c727c863e1989d100bba8e61dbe12 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Coronavirus Description An account of the resource Dominio científico: Coronavirus Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Fractional-Order SIR Epidemic Model for Transmission Prediction of COVID-19 Disease Creator An entity primarily responsible for making the resource Kamil Kozioł, Rafał Stanisławski, Grzegorz Bialic Description An account of the resource In this paper, the fractional-order generalization of the susceptible-infected-recovered (SIR) epidemic model for predicting the spread of the COVID-19 disease is presented. The time-domain model implementation is based on the fixed-step method using the nabla fractional-order difference defined by Grünwald-Letnikov formula. We study the influence of fractional order values on the dynamic properties of the proposed fractional-order SIR model. In modeling the COVID-19 transmission, the model’s parameters are estimated while using the genetic algorithm. The model prediction results for the spread of COVID-19 in Italy and Spain confirm the usefulness of the introduced methodology. Date A point or period of time associated with an event in the lifecycle of the resource 2020 Subject The topic of the resource covid-19, SIR epidemic model, Fractional order systems Identifier An unambiguous reference to the resource within a given context 10.3390/app10238316 Source A related resource from which the described resource is derived Epidemiology and Health Publisher An entity responsible for making the resource available Korean Society of Epidemiology Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Biology (General), Chemistry, Engineering (General). Civil engineering (General), Technology, Physics http://socictopen.socict.org/files/original/7d49d79cc1eeb982d1c3a0449be72b65.pdf 4d030ec63c4b2fc018ab21f6f9ef72f3 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Agricultura sostenible Description An account of the resource Dominio científico: Agricultura sostenible Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Fragmentación Antropogénica de los ecosistemas de Puna en el extremo sur del Perú Creator An entity primarily responsible for making the resource Marco Alberto Navarro Guzmán, Miguel Angel Pezo Sardón, Gilbert Christian Riveros Arteaga, Saret Naysha Frisancho Soto Description An account of the resource A pesar de la importancia que tienen los ecosistemas de la ecorregión Puna en la provisión de servicios ecosistémicos esenciales para el bienestar humano, al extremo sur del Perú no se implementan estrategias de conservación y restauración. Por el contrario, durante años se vienen degradando y transformando por la construcción de infraestructura gris de diversas actividades antropogénicas (viales, afianzamiento hídrico, depósitos materiales, crecimiento poblacional, etc.) generándose un evidente proceso de fragmentación cuyo nivel y efectos ecológicos se ignoran. Es por ello que utilizando los principios de la ecología del paisaje, software especializado, revisión de imágenes satelitales y viajes de campo elaboramos una base cartográfica completa de actividades antropogénicas de los años 1975, 2012 y 2050 para interceptarlos a los ecosistemas de la ecorregión Puna del Mapa Nacional y así calcular las métricas o índices de fragmentación. Los resultados indican que al año 2050 el 8,2% de la ecorregión Puna será transformada en infraestructura, triplicándose la cantidad de fragmentos, disminuyéndose gravemente su área (tamaño), complejidad, irregularidad (forma) y aumentando la distancia entre ellos (borde). A nivel de clase, los pajonales de puna serán los más fragmentados, luego la zona periglaciar, lagunas, bofedales, matorrales y bosques altoandinos, generándose efectos nocivos para la biodiversidad que no están siendo considerados en las políticas de gestión territorial. Esta información científica resulta útil para que las autoridades locales establezcan mecanismos de restauración de los ecosistemas proveedores de recurso hídrico, necesario para la agricultura, ganadería, población, minería, etc., a nivel departamental con miras al desarrollo sostenible. Date A point or period of time associated with an event in the lifecycle of the resource 2021 Subject The topic of the resource Actividades antropogénicas, Departamento de Tacna, Ecología del paisaje, Ecorregiones, Patch Analyst de ArcGIS, índices de fragmentación Identifier An unambiguous reference to the resource within a given context 10.3989/estgeogr.202070.070 Source A related resource from which the described resource is derived Estudios Geográficos Publisher An entity responsible for making the resource available Consejo Superior de Investigaciones Científicas Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Geography (General) Relation A related resource <a href="https://estudiosgeograficos.revistas.csic.es/index.php/estudiosgeograficos/article/view/1037" target="_blank" rel="noreferrer noopener">https://estudiosgeograficos.revistas.csic.es/index.php/estudiosgeograficos/article/view/1037</a> http://socictopen.socict.org/files/original/efdbfc70d05af9c799a7169f63949fae.pdf 09b5a3a03edced7e35f7886cfb6773ee Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Coronavirus Description An account of the resource Dominio científico: Coronavirus Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Frailty and COVID-19: A Systematic Scoping Review Creator An entity primarily responsible for making the resource Fabrizia Lattanzio, Giuseppe Maltese, Andrea Corsonello, Mirko Di Rosa, Luca Soraci, Cristiana Vitale, Francesco Corica Description An account of the resource Older people have paid a huge toll in terms of mortality during the coronavirus disease-19 (COVID-19) pandemic. Frailty may have contributed to the vulnerability of older people to more severe clinical presentation. We aimed at reviewing available evidence about frailty and COVID-19. We searched PUBMED, Web of Science, and EMBASE from 1 December 2019 to 29 May 2020. Study selection and data extraction were performed by three independent reviewers. Qualitative synthesis was conducted and quantitative data extracted when available. Forty papers were included: 13 editorials, 15 recommendations/guidelines, 3 reviews, 1 clinical trial, 6 observational studies, 2 case reports. Editorials and reviews underlined the potential clinical relevance of assessing frailty among older patients with COVID-19. However, frailty was only investigated in regards to its association with overall mortality, hospital contagion, intensive care unit admission rates, and disease phenotypes in the few observational studies retrieved. Specific interventions in relation to frailty or its impact on COVID-19 treatments have not been evaluated yet. Even with such limited evidence, clinical recommendations on the use of frailty tools have been proposed to support decision making about escalation plan. Ongoing initiatives are expected to improve knowledge of COVID-19 interaction with frailty and to promote patient-centered approaches. Date A point or period of time associated with an event in the lifecycle of the resource 2020 Subject The topic of the resource mortality, Frailty, Older, Coronavirus disease-19 (COVID-19) Identifier An unambiguous reference to the resource within a given context 10.3390/jcm9072106 Source A related resource from which the described resource is derived Epidemiology and Health Publisher An entity responsible for making the resource available Korean Society of Epidemiology Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Medicine