Improving processes in a postgraduate office of a university through lean office tools

This paper reports the administrative processes improvement based on Lean Office tools in an office environment of a University department. Lean tools such as electronic standardization were applied on the six educational projects of the department. Also, some were used to organize the computer desktop and network drives to improve the supporting educational projects information. Additionally, due to the absence of Key Performance Indicators (KPI), some here defined and implemented on the department. The main results were the electronic standardization successful implementation, reorganization of the drives and the desktop. The impacts were a reduction of 84% on the files search time, improvements on the development of forms for student I registration and projects managing, a 69% reduction of time searching for student information or data, a reduction of the input times and information handling in an estimated total of 12 hours/year, identification of KPI and development of a dashboard for visual analysis and monitoring of these.The authors want to acknowledge the LeanOffice@DPS team to support this work and the Department of Production and System-University of Minho where it was developed. The authors also would like to express their acknowledgments to national funds by COMPETE: POCI-01-0145-FEDER-007043 and FCT - Fundação para a Ciencia e Tecnologia within the Project Scope: UID/CEC/00319/2013

Why not "do simple things in a simple way": Use of the Pap test as the first step in screening genetic stability for human cultured stem cell therapy?

The aim of this study was to analyze adipose tissue-derived mesenchymal stem cells (AT-MSCs) using the Pap test as a first screening step to evaluate genetic stability. Human adipose tissue from six healthy female donors was obtained from elective liposuction procedures. The cells were isolated, cultivated at P2/P3, characterized by flow cytometric analysis, and differentiation induced. The AT-MSCs were stained by Papanicolaou staining and analyzed according to the Bethesda classification, and viability-apoptosis relationships were evaluated. The results of the Pap test for Sample I indicated high-grade alterations consistent with genetic instability; for Samples II-V, atypical cells of undetermined significance; and for Sample VI, normal cells. These results demonstrate the potential of using the Pap test as an initial screening step to evaluate the genetic stability of cultured AT-MSCs and also suggest its use for other adherent cells such as embryonic stem cells or induced pluripotent stem cells

Low temperature and radiation stability of flexible IGZO TFTs and their suitability for space applications

In this paper, Low Earth Orbit radiation and temperature conditions are mimicked to investigate the suitability of flexible Indium-Gallium-Zinc-Oxide transistors for lightweight space-wearables. Such wearable devices could be incorporated into spacesuits as unobtrusive sensors such as radiation detectors or physiological monitors. Due to the harsh environment to which these space-wearables would be exposed, they have to be able to withstand high radiation doses and low temperatures. For this reason, the impacts of high energetic electron irradiation with fluences up to 1012 e-/cm2 and low operating temperatures down to 78 K, are investigated. This simulates 278 h in a Low Earth Orbit. The threshold voltage and mobility of transistors that were exposed to e- irradiation are found to shift by +0.09 ± 0.05V and -0.6 ± 0.5cm2 V-1 s-1. Subsequent low temperature exposure resulted in additional shifts of +0.38 V and -5.95 cm2 V-1 s-1 for the same parameters. These values are larger than the ones obtained from non-irradiated reference samples. If this is considered during the systems’ design, these devices can be used to unobtrusively integrate sensor systems into space-suits

Traducción, adaptación cultural y validación de la escala Venous International Assessment al portugués europeo

Background: A significant number of adult patients experience difficult peripheral intravenous ac-cess, leading to multiple puncture attempts and venous network depletion. The Venous International Assessment (VIA) Scale is referenced internationally as a reliable instrument that classifies patients’ peripheral intravenous accesses and determines the risk of related complications. Objectives: To translate, culturally adapt and validate the VIA Scale to European Portuguese. Methodology: Study of the translation, cultural adaptation, and evaluation of the psychometric prop-erties of the VIA Scale in a nonprobability sample with 100 patients in need of peripheral intravenous catheterization. Results: The Portuguese version of the VIA Scale (EARV) revealed moderate inter-rater reliability scores (k = 0.490; p < 0.0005). The criterion and construct validity of the EARV were assessed through predictive, convergent, and correlational analysis, with moderate to large magnitudes, and statistical significance. Conclusion: The EARV is a reliable and valid instrument that can assist Portuguese health professionals in determining and categorizing difficult peripheral intravenous access. Further studies are recommended to test the transversal applicability of the scale.Enquadramento: Um número significativo de pessoas adultas tem um acesso venoso periférico difícil, o que leva a múltiplas tentativas de punção e ao esgotamento da rede venosa. A escala Venous International Assessment (VIA) é considerada a nível internacional como um instrumento fiável que classifica as vias de acesso venoso periférico das pessoas e determina o risco de complicações associadas. Objetivos: Traduzir, adaptar culturalmente e validar a Escala VIA para português europeu. Metodologia: Estudo da tradução, adaptação cultural, e avaliação das propriedades psicométricas da escala VIA em amostra não probabilística de 100 pessoas doentes a precisar de cateterização venosa periférica. Resultados: A versão em português europeu da escala VIA (EARV) revelou valores moderados de fiabilidade inter-observadores (k = 0,490; p < 0,0005). As validades do critério e do constructo da EARV foram avaliadas através de análise preditiva, convergente e correlacional, com magnitudes moderadas a grandes e significância estatística. Conclusão: A EARV é um instrumento fiável e válido que pode ajudar os profissionais de saúde portugueses na determinação e categorização de acessos venosos periféricos difíceis. Contudo, recomenda-se a realização de mais estudos para testar a aplicabilidade transversal desta escala.Marco contextual: Un número significativo de adultos experimenta dificultades al ser sometido a un acceso venoso periférico, lo que provoca múltiples intentos de punción y el deterioro de la red venosa. La escala Venous International Assessment (VIA) está considerada internacionalmente como un instrumento fiable que clasifica los accesos venosos periféricos en las personas y determina el riesgo de complicaciones relacionadas. Objetivos: Traducir, adaptar culturalmente y validar la escala VIA al portugués europeo. Metodología: Estudio de traducción, adaptación cultural y evaluación de las propiedades psicométricas de la escala VIA en una muestra no probabilística con 100 personas que necesitan ser sometidos a un cateterismo venoso periférico. Resultados: La versión portuguesa desarrollada de la escala VIA (EARV) mostró puntuaciones de concordancia entre evaluadores moderadas (k = 0,490; p < 0,0005). La validez de criterio y de constructo de la EARV se evaluó mediante un análisis predictivo, convergente y correlacional, con magnitudes de moderadas a amplias y significación estadística. Conclusión: La EARV es un instrumento fiable y válido que puede ayudar a los profesionales sanitarios portugueses a determinar y categorizar la dificultad de un acceso venoso periférico. Se necesita realizar futuros estudios para comprobar la aplicabilidad transversal de la escala.info:eu-repo/semantics/publishedVersio

Padrões de variação genética em loci sob selecção na abelha ibérica: comparação da selecção balanceada e direccional

A Península Ibérica tem sido reconhecida como um "hotspot" de diversidade c endemismo para diversas espécies quer animais quer vegetais. Em parte esta grande diversidade encontrada na Península Ibérica deve-se ao flicto de este local ter sido utilizado como refúgio por diferentes espécies durante as glaciaçôes A abelha é um dos muitos casos onde este processo aconteceu. Na verdade, a Península Ibérica é umas das regiões da Europa onde esta espécie apresenta uma maior diversidade c complexidade genética. A abelha ibérica que está distribuída pela Península Ibérica é o fruto de uma hibridação natural entre a linhagem Africana c a linhagem da Europa ocidental. O estudo de zonas híbridas tem sido muito importante para compreender os processos evolutivos que levaram à complexidade genética tão característica dos refúgios O objectivo deste trabalho é fazer uma abordagem inicial para perceber como é que os diferentes tipos de selecção (balanceadora e direccional) influenciam a diversidade genética das abelhas na Península Ibérica e tentar perceber qual o papel da selecção na divergência adaptativa das populações. Para tal foram calculadas algumas cstatisticas sumárias e também toram utilizados diversos sothvares que implementam algoritmos Bayesianos de forma a verificar que estrutura é captada ao utilizar-se as regiões do genoma sob diferentes tipos de selecção (balanceadora ou direccional). No total foram detectados 22 loci sob selecção usando o Bayescan, 9 dos quais apresentavam aparentam estar sob de uma selecção balanceada c 13 sob selecção direccional. Neste trabalho é representado o padrão obtido utilizado software "STRUCTURE

Atlantic mammal traits: a dataset of morphological traits of mammals in the atlantic forest of south America

Measures of traits are the basis of functional biological diversity. Numerous works consider mean species-level measures of traits while ignoring individual variance within species. However, there is a large amount of variation within species and it is increasingly apparent that it is important to consider trait variation not only between species, but also within species. Mammals are an interesting group for investigating trait-based approaches because they play diverse and important ecological functions (e.g., pollination, seed dispersal, predation, grazing) that are correlated with functional traits. Here we compile a data set comprising morphological and life history information of 279 mammal species from 39,850 individuals of 388 populations ranging from −5.83 to −29.75 decimal degrees of latitude and −34.82 to −56.73 decimal degrees of longitude in the Atlantic forest of South America. We present trait information from 16,840 individuals of 181 species of non-volant mammals (Rodentia, Didelphimorphia, Carnivora, Primates, Cingulata, Artiodactyla, Pilosa, Lagomorpha, Perissodactyla) and from 23,010 individuals of 98 species of volant mammals (Chiroptera). The traits reported include body mass, age, sex, reproductive stage, as well as the geographic coordinates of sampling for all taxa. Moreover, we gathered information on forearm length for bats and body length and tail length for rodents and marsupials. No copyright restrictions are associated with the use of this data set. Please cite this data paper when the data are used in publications. We also request that researchers and teachers inform us of how they are using the data.Fil: Gonçalves, Fernando. Universidade Estadual Paulista Julio de Mesquita Filho; BrasilFil: Bovendorp, Ricardo S.. Universidade Estadual Paulista Julio de Mesquita Filho; BrasilFil: Beca, Gabrielle. Universidade Estadual Paulista Julio de Mesquita Filho; BrasilFil: Bello, Carolina. Universidade Estadual Paulista Julio de Mesquita Filho; BrasilFil: Costa Pereira, Raul. Universidade Estadual Paulista Julio de Mesquita Filho; BrasilFil: Muylaert, Renata L.. Universidade Estadual Paulista Julio de Mesquita Filho; BrasilFil: Rodarte, Raisa R.. Universidade Estadual Paulista Julio de Mesquita Filho; BrasilFil: Villar, Nacho. Universidade Estadual Paulista Julio de Mesquita Filho; BrasilFil: Souza, Rafael. Universidade Estadual Paulista Julio de Mesquita Filho; BrasilFil: Graipel, Maurício E.. Universidade Federal de Santa Catarina; BrasilFil: Cherem, Jorge J.. Caipora Cooperativa, Florianopolis; BrasilFil: Faria, Deborah. Universidade Estadual de Santa Cruz; BrasilFil: Baumgarten, Julio. Universidade Estadual de Santa Cruz; BrasilFil: Alvarez, Martín R.. Universidade Estadual de Santa Cruz; BrasilFil: Vieira, Emerson M.. Universidade do Brasília; BrasilFil: Cáceres, Nilton. Universidade Federal de Santa María. Santa María; BrasilFil: Pardini, Renata. Universidade de Sao Paulo; BrasilFil: Leite, Yuri L. R.. Universidade Federal do Espírito Santo; BrasilFil: Costa, Leonora Pires. Universidade Federal do Espírito Santo; BrasilFil: Mello, Marco Aurelio Ribeiro. Universidade Federal de Minas Gerais; BrasilFil: Fischer, Erich. Universidade Federal do Mato Grosso do Sul; BrasilFil: Passos, Fernando C.. Universidade Federal do Paraná; BrasilFil: Varzinczak, Luiz H.. Universidade Federal do Paraná; BrasilFil: Prevedello, Jayme A.. Universidade do Estado de Rio do Janeiro; BrasilFil: Cruz-Neto, Ariovaldo P.. Universidade Estadual Paulista Julio de Mesquita Filho; BrasilFil: Carvalho, Fernando. Universidade do Extremo Sul Catarinense; BrasilFil: Reis Percequillo, Alexandre. Universidade de Sao Paulo; BrasilFil: Paviolo, Agustin Javier. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Instituto de Biología Subtropical. Instituto de Biología Subtropical - Nodo Puerto Iguazú | Universidad Nacional de Misiones. Instituto de Biología Subtropical. Instituto de Biología Subtropical - Nodo Puerto Iguazú; ArgentinaFil: Duarte, José M. B.. Universidade Estadual Paulista Julio de Mesquita Filho; Brasil. Fundación Oswaldo Cruz; BrasilFil: Bernard, Enrico. Universidade Federal de Pernambuco; BrasilFil: Agostini, Ilaria. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Instituto de Biología Subtropical. Instituto de Biología Subtropical - Nodo Puerto Iguazú | Universidad Nacional de Misiones. Instituto de Biología Subtropical. Instituto de Biología Subtropical - Nodo Puerto Iguazú; ArgentinaFil: Lamattina, Daniela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste; Argentina. Ministerio de Salud de la Nación; ArgentinaFil: Vanderhoeven, Ezequiel Andres. Ministerio de Salud de la Nación; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste; Argentin

SMART: An Application Framework for Real Time Big Data Analysis on Heterogeneous Cloud Environments

International audienceThe amount of data that human activities generate poses a challenge to current computer systems. Big data processing techniques are evolving to address this challenge, with analysis increasingly being performed using cloud-based systems. Emerging services, however, require additional enhancements in order to ensure their applicability to highly dynamic and heterogeneous environments and facilitate their use by Small & Medium-sized Enterprises (SMEs). Observing this landscape in emerging computing system development, this work presents Small & Medium-sized Enterprise Data Analytic in Real Time (SMART) for addressing some of the issues in providing compute service solutions for SMEs. SMART offers a framework for efficient development of Big Data analysis services suitable to small and medium-sized organizations, considering very heterogeneous data sources, from wireless sensor networks to data warehouses, focusing on service composability for a number of domains. This paper presents the basis of this proposal and preliminary results on exploring application deployment on hybrid infrastructure

Spondilodiscit caused by Candida parapsilosis: case report and literature review

INTRODUÇÃO: São raras as espondilodiscites fúngicas decorrentes de espécies do gênero Candida, sendo que até 2004 foram descritos menos de 75 casos. RELATO DECASO: Homem, 42 anos, com história de etilismo por 35 anos, foi admitido com quadro de dor em abdome inferior com irradiação para membros inferiores e fraqueza dos mesmos nos últimos 3 meses. Os achados do exame físico foram: atrofia muscular em região glútea, dor à mobilização da articulação coxo-femoral, lombalgia em níveis L4 e L5 e força muscular grau II de parte distal de membros inferiores. O paciente foi internado e introduziu-se empiracamente clindamicina e ciprofloxacina por suspeita de espondilodiscite, confirmada por meio do exame de Ressonância Magnética (RM). Após duas semanas o paciente começou a apresentar quadro de dor à inspiração. A radiografia e a tomografia de tórax mostraram quadro difuso multinodular em pulmão sugestivo de infecção fúngica ou tuberculose de apresentação atípica. A biópsia demonstrou granuloma com necrose central e a cultura Candida albicans. Após 1 mês deantibioticoterapia houve melhora da dor em abdome inferior e membros inferiores porém sem melhora radiológica. Foi então realizada punção aspirativa da massa lombar com cultura positiva para Candida parapsilosis, introduzindo-se Anfoterecina B. Cinco meses após uso contínuo desta droga houve melhora radiológica pulmonar e da coluna lombar, com remissão dos sintomas. DISCUSSÃO: O uso abusivo de álcool constitui um fator de risco para o desenvolvimento de espondilodiscite por espécies do gênero Candida, visto que teoricamente predispõe a ocorrência de infecções sistêmicas por organismos normalmente de baixa virulência. CONCLUSÃO: A espondilodiscite causada por Candida é um evento raro, mas deve ser suspeitada em pacientes com algum tipo de imunosupressão, como o etilismo grave.Introduction: Fungic Spondilodiscit decorrent of Candida generus species are rare, being less than 75 cases described until 2004. Case Report: Man, 42 years old, with 35 years history of alcohol abuse, was admitted with a lower abdomen pain with irradiation to inferior members and weakness of them in the past 3 months. The physical exam were: gluteus muscular atrophy, mobilization pain of the coxo-femoral articulation, L4 and L5 back pain and muscle strength grade II in the inferior member distal part. The patient was admitted and initiated clindamicin and ciprofloxacin with the suspect of spondilodiscit, confirmed by Magnetic Ressonance (RM). Two weeks latter the patient started a breathing pain. Chest radiography and computadorizated tomography shown a difuse multinodule pulmonary presentation suggestive of fungic infection or atypic tubercular presentation. Biopsy shown a granuloma with central necrosis and the culture Candida albicans. One month of antibioticotherapy there was an improvement of inferior abdomen pain and inferior members therefore without radiologic improvement. Aspirative biopsy of the lumbar mass was made with positive culture for parapsilosis candida, introducing Anfotericin B. Five months after the continuous use of these drug there were pulmonary and lumbar spine radiologic improvement with symptoms remission. Discussion: The abusive use of alcohol constitute a risk factor to the development of spondilodiscit of the Candida generus, considered that theorically improve predisposition for systemic infections by regular low virulency organisms. Conclusion: Spondilodisct caused by Cândida is a rare event, therefore must be suspected in patients with some kind of imunossupression, like severe etilism

A review of the opportunities and challenges for using remote sensing for management of surface-canopy forming kelps

© The Author(s), 2021. This article is distributed under the terms of the Creative Commons Attribution License. The definitive version was published in Cavanaugh, K. C., Bell, T., Costa, M., Eddy, N. E., Gendall, L., Gleason, M. G., Hessing-Lewis, M., Martone, R., McPherson, M., Pontier, O., Reshitnyk, L., Beas-Luna, R., Carr, M., Caselle, J. E., Cavanaugh, K. C., Miller, R. F., Hamilton, S., Heady, W. N., Hirsh, H. K., Hohman R., Lee L. C., Lorda J., Ray J., Reed D. C., Saccomanno V. R., Schroeder, S. B. A review of the opportunities and challenges for using remote sensing for management of surface-canopy forming kelps. Frontiers in Marine Science, 8, (2021): 753531, https://doi.org/10.3389/fmars.2021.753531.Surface-canopy forming kelps provide the foundation for ecosystems that are ecologically, culturally, and economically important. However, these kelp forests are naturally dynamic systems that are also threatened by a range of global and local pressures. As a result, there is a need for tools that enable managers to reliably track changes in their distribution, abundance, and health in a timely manner. Remote sensing data availability has increased dramatically in recent years and this data represents a valuable tool for monitoring surface-canopy forming kelps. However, the choice of remote sensing data and analytic approach must be properly matched to management objectives and tailored to the physical and biological characteristics of the region of interest. This review identifies remote sensing datasets and analyses best suited to address different management needs and environmental settings using case studies from the west coast of North America. We highlight the importance of integrating different datasets and approaches to facilitate comparisons across regions and promote coordination of management strategies.Funding was provided by the Nature Conservancy (Grant No. 02042019-5719), the U.S. National Science Foundation (Grant No. OCE 1831937), and the U.S. Department of Energy ARPA-E (Grant No. DE-AR0000922)