bluuebunny/crossref_metadata_2025 huggingface dataset:
FORECASTS FOR THE FUTURE OF WORK THAT THE COVID-19 PANDEMIC ANTICIPATED AND ITS MAIN REPERCUSSIONS
Authors: Cavalcante Santana Aline
Published: June 2021

The pandemic of the COVID-19 virus brought several changes, including those that shook the world of work. Some transformations were already in progress and others were expected at a later time, leading us to believe that this health crisis would have had an impact on the estimated forecasts for the future of work. This article proposes to outline a reflection on the world of work in the future, considering as a reference the changes that are already in force and comparing them to the predictions highlighted for the decade from 2018 to 2028 through great theoretical references in the areas related to the management of people and technology. The conclusions expose a truth that, in practice, can be inconvenient: this global pandemic forced us to anticipate the agenda related to the future of work and the market - including companies, employees, government agencies and consumers - was not ready for this rupture.
SOLVATION OF THE [Cr(NCS)4(IMIDAZOLE)2] ION IN ETHANOL-WATER MIXTURES
Authors: Ganescu lon , Bratulescu George , Papa Ion , Ganescu Anca , Barbu Alin , Popescu Viorica
Published: June 2021

Salvation kinetics of [Cr(NCS)4(imidazole)2]- has been studied in ethanol-water mixtures at different temperatures. The first stage of the solvation consists of two competitive reactions: two NCS- ions are exchanged, presumably, by water molecules and simultaneously an imidazole molecule by ethanol, the latter in a second-order reaction, accelerated by hydrogen ions. The exchange of the amine is followed by the substitution of the first two NCS- ions. The third and fourth NCS- ions are substituted only in neutral and slightly acidic solutions. Kinetic parameters have been determined for reactions (1), (2), and (4). The influence of the solvent composition and acidity is discussed
DETERMINATION O Ftrans-RESVERATROL IN SOME ROMANIAN WINES AND SPIRITS
Authors: G. Ionescu Lavinel , A. Souto André
Published: June 2021

Resveratrol, a phytoalexin of the hydroxystilbene group, is widely beneficial to health. It has been shown to possess anti-oxidative, anti-carcinogenic, anti-tumor, and anti-viral properties. The concentration of transresveratrol in some Romanian wines and spirits has been measured using a direct injection isocratic UV-HPLC (Ultra Violet - High Liquid Pressure Chromatography) method. The experimental values obtained ranged from 0,10 mg/L for Cognac Murfatlar to 2,32 mg/L for Carbent Sauvignon from the Dealu Mare region.
EXTRACTION OF HEAVY METALS IN A SEWAGE SLUDGE-TREATED LATOSOL
Authors: Pigozzo Ana Tereza Jordao , De Lucas Jr Jorge , Lenzi Ervim , Scapim Carlos Alberto , da Costa Antonio Carlos Saraiva
Published: June 2021

The presence of heavy metals is one of the main hazards against the use of sewage sludge in agronomy. In a field experiment applications of sewage sludge in medium-textured Dark Red Latisol (DRL) were evaluated by the extraction of essential or non-essential metals with a DTPA extractor. The experimental design consisted of randomized blocks subdivided into sections of 6 treatments of sewage sludge (0, 6, 20, 40, 60 and 80 t ha-1) during the first year and (0, 6, 20, 40, 60 and 80 t ha-1) during the second year. The experiment had 4 replications and 5 soil collection periods (0, 30, 60, 90, and 120 days of sludge incorporation). Sewage sludge was applied at a mean depth of 0-20 cm. Soil sampling was undertaken during the periods of sludge incorporation so that the elements available in the soil in different doses could be evaluated Soil samples were analyzed as to fertility level. Concentrations of the metals Cu, Zn, Cd, Ni, Co, Pb, and Cr were determined by atomic absorption in DTPA extractor solution. Concentrations of Cd, Ni, Co, Pb, and Cr were not detected since values were lower than the detection limit of each. Application of sewage sludge increased Cation Exchange Capacity (CEC) and there was an initial pH variation, albeit the latter returned concentration to its original level. Owing to the repetition of applied sludge, Cu and Zn rates in soil samples gradually increased during the two agricultural years caused by an increase in the doses of applied sewage sludge.
POLLUTION EFFECTS ON THE ENVIRONMENT, MACROPHYTES AND FISHES IN THE SAPUCAIA STREAM, GUAiBA HYDROGRAPHIC BASIN, RS, BRAZIL
Authors: Prochnow Tania R. , Liberman Bernardo , Pfeifer Nadia T. S. , Porawski Marilene G. , Marroni Norma , Prochnow Emerson A. , Coimbra Masurquerde
Published: June 2021

This paper shows the results of air, water and sediment quality of Sapucaia stream, which belongs to Guafba Hydrographic Basin, in the State of Rio Grande do Sul, Southern Brazil. The correlations among the concentrations of Al, Cu, Fe, Mn, and Zn, present in the atmosphere, water and sediments, and their bioaccumulation in macrophytes are determined. Different degrees of pollution is characterized through the study of oxidative damage in fishes. The results indicate metal accumulation in macrophytes and fishes.
THE CHEMICAL ELEMENTS OF THE PERIODIC TABLE AND THE ASSOCIATED MINERALS - THE SILVER
Authors: Neves Paulo Cesar Pereira , Schenato Flavia
Published: June 2021

Silver is a natural solid with a crystalline stable structure and exhibits an abundance of 0.04 ppm (mg/kg) in the earth crust. Silver thus, like gold, is one of the chemical elements less abundant in nature. Only palladium, tellurium, platinum, ruthenium, rhodium, osmium, rhenium and iridium, present smaller geochemical distribution. However, because of its lower chemical reactivity, the metal presents a low representative in the mineral constitution. This review presents a synopsis of silver minerals (129 substances) as a contribution to the scientific knowledge of these substances.
ELIMINATION AND CONTROL OF AQUATIC PESTS IN THE ENVIRONMENT
Authors: IONESCU Lavinel G. , Hohemberger Joao Marcos , Vicenzi Juliane , Bergmann Carlos Perez
Published: June 2021

The present paper is a brief review of possible methods that can be used to control or eliminate aquatic pests from the environment, with particular emphasis on the golden mussel, Limnoperna fortunei (Dunker 1856). This bivalve mollusk, a native of Southeast Asia, has infested most of the rivers in Northern Argentina, Uruguay, Paraguay, and Southern Brazil and is causing serious environmental difficulties and biofouling. In addition, it causes serious problems to water treatment stations and hydroelectric power plants.
CHEMICAL ELEMENTS, ALLOYS AND MINERALS OCCURRING NATURALLY IN METEORITES
Authors: G. Ionescu Lavinel , Pereira das Neves Paulo Cesar
Published: June 2021

The present article deals with some interesting aspects of meteorites, their origin, formation, impact on Earth, and their possible role in the origin of life. In particular, chemical elements, alloys, and minerals present in meteorites are considered.
BIOIMPRESSÕES EM 3D: PRESENTE E PERSPECTIVAS PARA REMODELAMENTO E APLICAÇÃO DE DIFERENTES COMPONENTES FISIOLÓGICOS NA MEDICINA REGENERATIVA
Authors: Zoubaref Lucas Eduardo
Published: June 2021

Introdução: A impressão de biomateriais tem se mostrado como uma alternativa extremamente viável em um dos campos de maior desenvolvimento nos últimos anos, o da medicina regenerativa. De microambientes, como o molde de células saudáveis, à construção de ossos e órgãos, a bioimpressão possui perspectivas em terapias eletivas como transplantes e regeneração de injúrias, além de atualmente estar presente em âmbitos terapêuticos bem eficientes. Somado à germinação celular em bases de diversos materiais, como hidrogéis e algas (algina) e fatores de crescimento e transcritores genéticos, a tecnologia de impressão 3D se encontra em três métodos consolidados, com outros em desenvolvimento sobretudo em pesquisas 4D na China. Objetivo: Compilação e revisão de casos e estudos clínicos a fim de maior elucidação dos processos regenerativos provenientes da impressão e transplante de biomateriais. Material e métodos: Estudo norteado por publicações de diferentes nateriais em portais de divulgação científica (Scielo, PMC, PubMed) seguido de análise e confecção de resumos. Resultados: A regeneração celular através de moldes 3D é bem documentada em diversos campos da medicina, ainda que diversas limitações ainda estejam presentes para produções de complexos fisiológicos e transplante de órgãos, sendo no âmbito de biodegradação, capacidade plástica e força celular, diversos estudos recentes são publicados e pesquisas realizadas a fim de reunião de diversos tipos celulares e conseguinte ampliação terapêutica. Conclusão: O campo de impressão 3D é um dos mais promissores ao unir tecnologia à medicina em ambientes terapêuticos. Ao produzir diversos tipos celulares e tecidos fisiológicos, a atenção deve se voltar aos prognósticos de diferentes terapias, além de empenho da comunidade científica a fim de superar os obstáculos atualmente propostos, referentes a capacidades físicas e bioquímicas.
Analysis of synchronous interpolated signals in Tactical Sensor Network-Visible light communication (TSN-VLC) link
Authors:   Asst. Profs. SRMSCET, Bareilly, India., Srivastava Atul Ranjan , Sharma Amit Kumar ,   Asst. Profs. SRMSCET, Bareilly, India., Sharma Gaurav ,   Asst. Profs. SRMSCET, Bareilly, India., Sharma Neha ,   Asst. Prof., Bareilly, India.
Published: June 2021

Sampling frequency offset (SFO) is an important issue in the tactical sensor network (TSN) based visible light communication (VLC) systems in Tactical Sensor Network. A digital interpolation can be used to effectively compensate the SFO. In such case, oversampling at the receiver ADC is required to mitigate the aliasing effect due to imperfect DACs and nonlinearity of visible light sources that cause extra frequency components inside/outside the signal spectrum. The oversampling factor is mainly determined by the order of the digital interpolation filter and TSN links. The design of the TSN-VLC receiver incorporating the digital interpolation filter is vital as it affects not only the transmission performance but also the complexity of signal processing. To evaluate the feasibility of the digital interpolation-based SFO compensation schemes for cost-sensitive TSN applications. Based on the real-time VLC tactical sensor network, the comparison in the VLC-TSN transmission performance and DSP complexity between different interpolation-based SFO compensation schemes is analyzed.
Uporedno ustavno pravo u delu Miodraga Jovičića
Authors: Popović Dragoljub
Published: June 2021

Professor Miodrag Jovičić (1925–1999) was the most renowned and prolific Serbian academic in the field of comparative constitutional law. He received his LLB and PhD in law from the University of Belgrade and seldom went abroad for further studies. Although he was strongly influenced by certain French authors, his main source of inspiration was the work of Slobodan Jovanović. Politically marginalized, Jovičić used his research of comparative constitutional law as an escape from reality and the circumstances in his country.

Jovičić’s work did not rely on an original method of research. On the contrary, he remained faithful to the methods developed by the mainstream of the world scientific and law community. The apogee of his work was the book Great Constitutional Systems, in which he presented his views on the subject in a systematic and synthetic way. This article presents Jovičić’s method of work and the salient points of his theoretical endeavors, as well as elaborating on his intellectual influences.
Software Engineering Techniques for the Extraction of Ontology of Historical Geographic Information
Authors: Kosiuczenko Piotr
Published: June 2021

Unorganized processing textual information in large files is time consuming and error-prone, especially if the texts are ununiform. Investigating past and historical data concerning geography and economics can be facilitated a lot when the data is stored in a data base or has a proper form.
INOVAÇÃO DA GESTÃO ESTRATÉGICA COM A IMPLANTAÇÃO DO BALANCED SCORECARD
Authors: Carvalho Filho Mário de , Amorim Tânia Nobre Gonçalves Ferreira
Published: June 2021

A implantação do Balanced Scorecard (BSC) no modelo de gestão estratégica adotado pelo Ministério Público de Pernambuco (MPPE) foi objeto deste artigo, no período 2013-2016. Foi um estudo de caso em que foram utilizadas técnicas de pesquisa documental, análise de conteúdo e entrevistas com a equipe gestora. O referencial teórico escolhido abrange o balanced scorecard, características gerais e fatores de insucesso da implantação; exemplos do BSC no setor público e gestão estratégica. O MPPE foi exitoso no formato definido do BSC no seu modelo de gestão estratégica, pois a sequência de implantação seguida, adaptou-se à realidade da instituição. Na Gestão Estratégica 2013-2016, a metodologia BSC aplicada funcionou como ferramenta de gestão estratégia e como sistema de avaliação de desempenho. Também foi exitoso no seu modelo de gestão estratégica associado ao uso do BSC, porque nenhuma das causas de insucesso apontadas pela doutrina, na implantação do BSC foi identificada, talvez porque a sequência de implantação seguida foi adequada à realidade da instituição, apesar de alguns objetivos não terem sido realizados. O MPPE, pela primeira vez, teve um ciclo estratégico analisado desde sua construção até a execução, com todas as etapas registradas e analisadas e resultados alcançados. É uma iniciativa que foi premiada nacionalmente, com o Prêmio Innovare, que tem como objetivo identificar, divulgar e difundir práticas que contribuam para o aprimoramento da Justiça no Brasil. Mesmo assim, deverá ser aprimorada para o novo ciclo de gestão estratégica organizacional, como evolução natural e estratégica de gestão.
BALANCED SCORECARD (BSC) "CAUSE-AND-EFFECT" ANALYSIS: A CASE STUDY IN A FUEL DISTRIBUTOR COMPANY
Authors: Silva Ayane Maria Gonçalves da
Published: June 2021

The main objective of this work is to verify whether there is a cause-and-effect relationship, evidenced in the literature, among the variables belonging to the Balanced Scorecard (BSC) applied in a fuel distributor company. The importance of this research is that the alignment of these relationships is considered one of the main conditions for achieving the organization's mission. Therefore, in order to achieve this objective, Pearson's correlation was used to verify the correlations between the variables studied and the regression technique was used in order to verify the link of causality between the perspectives adopted in the BSC, in the exercise of 2016 to 2017, through statistical inferences. Statistically, there was a weak or moderate cause-and-effect relationship between the BSC's strategic objectives in the period studied, and it may be listed as reasons that would justify this fragile relationship, as was also evidenced in studies by Barros and Wanderley (2016) , the lack of customization of the BSC at the moment of its implementation, the difficulty of the board to disassociate from the financial information present in the financial statements for the decision making and the own corporate structure of the investigated company, which is backed by the family management model.
GESTIÓN DE LA CALIDAD: UNA PRÁCTICA GERENCIAL PARA IMPULSAR EL CAMBIO CONTABLE EN PYMES DE REDES COMERCIALES AUTOMOTRICES DE ARGENTINA
Authors: Casarsa Fabiana Andrea , Scoponi Liliana Marcela
Published: June 2021

En un contexto dinámico y altamente competitivo, las terminales automotrices buscan la fidelización de los clientes, convirtiendo a la calidad en un factor crítico de éxito que debe gerenciarse e incorporarse en la planificación y administración estratégica de costos. Ello ha promovido en los últimos años, la renovación de prácticas gerenciales vinculadas a la gestión de la calidad en las pequeñas y medianas empresas (PyMEs) que integran la red comercial de concesionarias de su marca. Atendiendo las dificultades en los procesos de interiorización e institucionalización de nuevas rutinas de la Contabilidad de Gestión (CG) en las PyMEs, el presente trabajo tiene como objetivo presentar un reporte de costos e indicadores de calidad integrado al sistema de información de la CG diseñado para el Departamento de Servicio, de modo de analizar los principales factores que pueden influir en el proceso de cambio, e identificar impulsores y barreras sobre los cuales accionar. El estudio empleó una metodología cualitativa basada en casos múltiples, sobre cuatro concesionarias argentinas, a partir de análisis documental, entrevistas y observación directa. A los fines de entender la dinámica del cambio contable, se aplicó el modelo de Cobb et al. (1995), reordenado a su vez a partir del modelo de Bogt & Helden (2000), para identificar y categorizar los factores que afectan el cambio contable en las empresas analizadas. Se encontraron patrones similares de control gerencial en las terminales automotrices para la administración de su red comercial a los fines de un mejor alineamiento con su estrategia y modelos de gestión.
Horta medicinal na saúde da família: resgatando saberes e sentidos das plantas medicinais
Authors: Oliveira Bruna Santos de , Costa Lenina Damasceno , Araújo Patricia Sodré , Lisboa Marisa dos Santos , Damascena Dhuliane Macêdo , Cardoso Sarah Senna dos Santos , Ponce Jesica Tatiana , Novaes Helena Patáro de Oliveira
Published: June 2021

Objetivo: Descrever a experiência da implantação de uma horta medicinal em uma Unidade de Saúde de um município baiano. Método: relato de experiência da implantação em 3 etapas: reuniões de planejamento, realização de oficinas e a implantação da horta. Resultados e Discussão: As oficinas evidenciaram práticas inseguras relacionadas ao uso de plantas medicinais concomitante com medicamentos alopáticos e substituição do fármaco pelo tratamento com as plantas.  Conclusão: A implantação da horta possibilitou a discussão entre a comunidade e os profissionais da unidade sobre o uso de plantas medicinais trazendo a reflexão sobre o resgate de saberes e sentidos das plantas medicinais.
Intervenções da equipe de saúde na Unidade de Terapia Intensiva Neonatal
Authors: Silva de Sá Erika , Rodrigues Jéssica Guimarães , Sousa Thaís Vilela de , Moraes Filho Iel Marciano de , Gonçalves Jactainy das Graças , Santos Leidiene Ferreira
Published: June 2021

Objetivo: Identificar as estratégias dos profissionais de saúde para humanização da assistência aos bebês e familiares durante a hospitalização na Unidade de Terapia Intensiva Neonatal. Método: revisão integrativa de 18 artigos das bases de dados LILACS e BDENF, de 2015 a 2020. Resultados: identificou estratégias como acolhimento dos pais, acesso e visita aberta, esclarecimento de dúvidas sobre o cuidado ao bebê no banho, os ruídos e a luminosidade do ambiente, utilização do polvo de crochê, do método canguru e a identificação precoce da dor. Conclusão: essas estratégias adotadas pelos profissionais da saúde são importantes para os cuidados diretos e indiretos aos bebês e familiares.
Informacinė viešųjų bibliotekų veikla
Authors: Janavičienė Daiva
Published: June 2021

Straipsnyje apžvelgiama profesinė-mokslinė literatūra apie informacinę bibliotekų veiklą ir ja remiantis kuriamas teorinis modelis. Keliama problema susijusi su bibliotekose teikiamų informacinių paslaugų (bibliotekininko darbo) devalvacija Lietuvos viešosiose bibliotekose, siekiant atnaujinti suvokimą, teikiamų paslaugų reikšmę ir svarbą bibliotekų veikloje. Aptariamas institucinis viešosios bibliotekos išskirtinumas, jo esmės kaita. Apžvelgiami bibliotekų ateities scenarijai ir vizionierių įžvalgos dėl bendrųjų aplinkos pokyčių įtakos bibliotekų veiklai. Akcentuojamas didėjantis papildomos vertės informacijos produktų kūrimo ir jų pagrindu teikiamų informacinių paslaugų reikšmingumas. Analizuojami tarptautinių profesinių organizacijų tuo remiantis parengti dokumentai, atskleidžiami aukšto ekonominio lygio ir besivystančių šalių skirtumai teikiant informacines paslaugas bibliotekose. Nurodomas bibliotekininkų kompetencijų ugdymo poreikis ir reikšmingumas. Identifikuojama moderniai suvokiama informacinės veiklos struktūra ir komponentų tarpusavio priklausomybė. Pristatomos paslaugų kokybės siekių gairės. Priede pateikiama adaptuota empirinio informacinių paslaugų tyrimo schema. Pristatomos mokslininkų įžvalgos dėl inovacijų teikiant informacines paslaugas. Gretinamos tradicinės ir papildomos bibliotekų veiklos kokybės charakteristikos. Pristatomas pakitęs informacijos vartotojų apibūdinimas ir konstatuojamas nuolatinio bibliotekininkų kompetencijų atnaujinimo poreikis. Išanalizavus teorinę informaciją, siūloma informacinių paslaugų viešosiose bibliotekose plėtros schema, svarstoma apie temos plėtros ir empirinių tyrimų perspektyvas.
Italijos nacionalinė bibliotekų tarnyba (SBN): jungtinė bibliotekų paslaugų infrastruktūra ir bibliografinė apskaita
Authors: Contardi Gabriella
Published: June 2021

Straipsnyje apžvelgiama Italijos nacionalinė bibliotekų tarnyba (SBN), remiama Italijos kultūros paveldo ministerijos, ir naujoji SBN sistema. SBN nacionalinio koordinacinio komiteto inicijuotame projekte, remiantis galimybių studijoje pateiktais pasiūlymais, buvo atkreiptas dėmesys į būtinybę sukurti duomenų bazę, kuri suteiktų infrastruktūrinį pagrindą nacionaliniu mastu teikiamoms bibliografinėms paslaugoms. Ši duomenų bazė tobulinama atsižvelgiant į projekto tikslus, kurie numato bibliotekoms skirtų paslaugų tinklo plėtrą ir skirtingų kultūros paveldo sričių bendradarbiavimą.
„Seni“ ir „nauji“ inkunabulai iš Lietuvos nacionalinės bibliotekos Retų knygų ir rankraščių fondo
Authors: Vaitkevičiūtė-Verbickienė Viktorija
Published: June 2021

Lietuvos nacionalinės Martyno Mažvydo bibliotekos Retų knygų ir rankraščių skyriuje saugomi 86 inkunabulai. Straipsnyje jie aptariami dėmesį telkiant į jų autorius, leidėjus, išleidimo vietą, tematiką, iliustracijas, įrišus ir nuosavybės ženklus. Iš bendros apžvalgos išskiriant įdomesnes, retesnes laidas, išryškėja bibliografinės inkunabulų ypatybės. Atskirai apžvelgiami jokiame kataloge ar sąraše nepaminėti 6 ir kataloguojant XVI a. knygas straipsnio autorės identifikuoti 9 inkunabulai.
The Psychological Dynamics Underlying of Criminal Theft Accompanied by Violence
Authors: Himawan Agung , Suryanto  , Pratitis Niken Titi
Published: June 2021

This study was aimed to describe the forms of aggressive behavior by the perpetrator of the crime of theft which is accompanied by violence and the factors that cause the perpetrator to commit theft accompanied by violence. The method used in this research is a qualitative research method with a phenomenological approach by using observation and interview data collection techniques. The data analysis technique consists of the following stages: analyzing all data, categorizing data, compiling psychological dynamics, connecting with theoretical foundations, and drawing conclusions. Based on the results of the study, it is concluded that the forms of aggressive behavior committed by the perpetrators of criminal acts of theft accompanied by violence are verbal or symbolic aggression, namely in the form of harsh words, threatening, and cursing and physical aggressive behavior, namely: physical assault in the form of forcibly taking or confiscating the victim's property, hitting, injuring and injuring the victim using a sharp weapon.
DEMOCRACIA SINDICAL NO SETOR PÚBLICO: HISTÓRIA E PERSPECTIVA
Authors: Alves Antônio Warner Lucas
Published: June 2021

Além do regaste histórico do sindicalismo no setor público brasileiro, este trabalho faz um diagnóstico da sua realidade à luz da democracia sindical, discorrendo sobre teorias e conceitos relacionados ao tema. Descreve a atuação dos sindicatos dos servidores na fase da redemocratização, perante a ditadura militar, e analisa o cenário político mais recente. Para alcançar seus objetivos, faz uso de pesquisa básica estratégica, descritiva e exploratória, sob o método dedutivo, com abordagem qualitativa, com procedimentos bibliográficos e documentais, análises estatísticas secundárias de material publicado na imprensa. Por fim, restam satisfeitos os objetivos, indicando quão sensível é o movimento sindical do setor público à democracia sindical para que cumpra o seu papel junto às suas bases e nas questões sociais mais amplas; bem como outros aspectos correlatos a este estudo.
AVALIAÇÃO DO ENSINO REMOTO EMERGENCIAL MEDIADO PELOS PROFESSORES DE CIÊNCIAS DA REDE PÚBLICA DE CAUCAIA-CEARÁ DURANTE A PANDEMIA DO COVID-19
Authors: Rolim Ronnielle Cabral
Published: June 2021

Este artigo se trata de uma análise qualitativa do processo ensino-aprendizado no período pandêmico tendo como parâmetros as dificuldades enfrentadas pelos professores, alunos e os seus responsáveis. Para coletar os dados foi utilizado um questionário eletrônico devido o distanciamento social e decretos estaduais. Também é mencionado as ações desenvolvidas pela Secretaria Municipal de Educação, Ciência e Tecnologia do município de Caucaia-CE através de três projetos para conectar professores e alunos, reorganizar as atividades escolares e realizar uma busca ativa dos alunos não assistidos pelos projetos em andamento para reincorporá-los ao sistema de ensino local.
INTRODUÇÃO À TEOLOGIA FUNDAMENTAL
Authors: Silva Alex Sandro Nogueira
Published: June 2021

Uma das grandes tarefas do teólogo é dialogar com a sociedade vigente, elaborando tal atividade consegue dar ao crente, razões fundamentais para seu próprio crer. Isto se faz necessário frente a sociedade, a qual está em constante mudança, e nesse novo milênio, o sujeito contemporâneo vive ao entorno dos aspectos pautados pelas razões tecnocientíficas, cibercultura, consumismo e pelos dizeres dos detentores do discurso, gerando transformações socioculturais. Nesse contexto de mudanças no hodierno, a sociedade passa por um processo cada vez mais de urbanização e, com isso, dimensão religiosa sofre impactos, uma vez que a cultura atual nada contra o imaginário religioso. Eis o nascer da Teologia Fundamental, que se dirige ao mundo cultural e oferece ao homem moderno uma visão de fé tecnicamente elaborada.
REVISÃO BIBLIOGRÁFICA DO USO INDISCRIMINADO DOS ANTI-INFLAMATÓRIOS NÃO ESTEROIDAS (AINES)
Authors: Santos Isabelle Novaes Câmera , Escobar Otoniel Sampaio , Rodrigues Juliana Lima Gomes
Published: June 2021

Um dos fatores que contribui para o uso incorreto dos medicamentos é a falta de conhecimento e orientação adequada. Diante isso, faz-se necessária uma orientação clara sobre os riscos que os medicamentos podem causar, se usados de forma incorreta, no organismo de cada indivíduo. O presente artigo tem como objetivo a orientação sobre o uso correto de medicamentos, da classe dos anti-inflamatórios não esteroidais (AINEs). A maioria desses medicamentos são comercializados sem prescrição, facilitando assim seu acesso para a população, o que favorece a automedicação e o uso incorreto, podendo trazer graves consequências a curto, médio e longo prazo. Foi realizada uma revisão bibliográfica de diversos artigos científicos atuais sobre o assunto a fim de obter dados relevantes para a comunidade acadêmica, como também para os profissionais de farmácia. Desta forma, foi possível constatar que esta classe medicamentosa é utilizada de forma irracional pela população o que leva a causar desconfortos físicos e até problemas de saúde mais sérios como úlcera gástrica e duodenal, anorexia, etc.
FARINHA DE MARACUJÁ-AMARELO – Passiflora edulis F. Flavicarpa: Aplicabilidade no tratamento da Diabetes Mellitus Tipo II
Authors: Manzoli Aline Luciene , Araújo Dayelle Lago , Julião Gabrielle Barreto , Eduardo Anna Maly de Leão Neves e
Published: June 2021

A Diabetes Mellitus tipo II é uma doença consequente de uma série de distúrbios metabólicos, que atualmente afeta a vida de 422 milhões de pessoas no mundo, segundo a Organização Mundial da Saúde. Existem diversas classes de hipoglicemiantes orais usados no tratamento da doença que são altamente eficazes e eficientes. Entretanto, há inúmeros estudos testando a efetividade de tratamentos alternativos e simultâneos, como, a ingestão da farinha de maracujá-amarelo. O objetivo deste trabalho é analisar o perfil glicêmico de diabéticos comparando os mecanismos de ação de hipoglicemiantes orais e a atividade da farinha, a fim de avaliar sua eficácia no tratamento. Trata-se de uma revisão de literatura com base em artigos científicos publicados entre os anos de 2010 e 2021, pesquisados nas bases de dados Scielo, Lilacs, BVS e Pubmed, além de revistas médicas. Perante as considerações apresentadas e avaliadas, conclui-se que a farinha de maracujá-amarelo possui eficácia na redução dos marcadores do perfil glicêmico.
COMO PREVENIR DANOS AO RECÉM-NASCIDO DIANTE DE UMA INFECÇÃO DO COVID-19: UMA REVISÃO
Authors: Desconsi Denise , Martins Islane Cristina
Published: June 2021

: Introdução: A covid-19 é ainda pouco conhecida, no entanto, vem se disseminando mais a cada dia. Nos adultos, a porcentagem de casos de internação e mortalidade são altos oscilando entre 2% e 8%, diferentemente dos nos neonatos, que são mais baixos 1% dos casos relatados, todavia, precisa ser analisada.  Objetivo: O objetivo deste estudo foi realizar uma revisão integrativa da literatura com o intuito analisar as formas de prevenção de danos ao recém-nascido frente uma infecção do covid-19. Material e Métodos: Foi realizado uma busca das referências nas bases de dados Periódicos CAPES, Pubmed e Google Scholar em março de 2021. Dentro da verificação dos artigos disponíveis, foram selecionados três artigos que se adequaram aos critérios de seleção. Resultados: Assim, 70% dos artigos apresentaram estratégias de prevenção direta e indiretamente, 30% dos artigos demonstraram a susceptibilidade e estratégias de combater vírus e enfermidades, porém não estabelecido um tratamento direto ao covid-19. Conclusão: Pôde-se concluir que os artigos reúnem as formas de prevenção, sendo higiene das mãos e do ambiente em geral, o distanciamento social, o aleitamento materno e as possíveis vacinas que estão em andamento. Ainda não há fármacos específicos para combater o covid-19
TRATAMENTO FARMACOLÓGICO DA COVID-19 À LUZ DAS EVIDÊNCIAS: OS PRINCIPAIS FÁRMACOS, SUAS INDICAÇÕES E SEU MANEJO TERAPÊUTICO, UMA REVISÃO INTEGRATIVA
Authors: Guimaraes Tiago Albuquerque de Menezes , Rocha Gabriel , Chateaubriand Guilherme Teixeira , Lacerda Julia Scotti Gonçalves , Ferreira Pedro Chaves , Leite Pither Paul Silva , Souza Rayner Guilherme de , Pires Ricardo Lage Guerra Lot , Gonçalves Samuel Cristóvão Lopes , Pitangui Filho Sérvulo Wallner
Published: June 2021

Introdução: A Pandemia de COVID 19 trouxe, em curto espaço de tempo, um grande número de pacientes infectados com cerca de 20% deles evoluindo para a forma severa ou crítica da doença, com necessidade de internação hospitalar (WHO, 2021). A grande busca por serviços de saúde e o elevado número de mortes trouxe pressa à ciência para o descobrimento de possíveis medicamentos e ações terapêuticas que mitigassem as consequências danosas da pandemia. Objetivos: Assim, o presente estudo se presta a discutir, à luz das melhores evidências e recomendações, os principais fármacos analisados no tratamento da doença (dexametasona, tocilizumabe, remdesivir, imunoglobulina, ivermectina e hidroxicloroquina, entre outros), suas indicações (ou contraindicações) e formas de uso. Métodos: Será feita uma revisão ampla da literatura em bases de dados, de informações médicas e de artigos científicos, conhecidas da comunidade científica, como o Uptodate®, Dynamed®, Scielo®, PubMed®, Google Scholar®, entre outras, a fim de se compilar as melhores evidências e indicações para cada tratamento farmacológico, os descritores utilizados nas pesquisas foram “ fármaco em questão” AND “ treatment of COVID-19”. Resultados: Dentre as atuais recomendações: demonstrou-se benefício que superam possíveis riscos para o uso de Dexametasona em pacientes que precisem de suporte de oxigênio; o toxilizumab tem sua recomendação de uso com benefícios em pacientes que evoluem para o estado grave ou crítico, ou para aqueles que persistem com marcadores inflamatórios altos apesar da terapia com dexametasona; o redemsivir também demostrou seu maior benefício clínico em pacientes hospitalizados, sob oxigenoterapia de baixo fluxo; a associação bamlavizumab/etesevisumab demostrou possível benefício para pacientes com a forma leve da doença que apresentem condições de risco para desfecho clínico desfavorável. Dentre os outros fármacos, não indicação específica para seu uso, ou carecem de mais ensaios clínicos de qualidade. Conclusões: Foram encontradas recomendações formais de uso de alguns fármacos para o tratamento da COVID-19, como a Dexametasona, o Tocilizumab, Redemsivir e bamlavizumab/etesevisumab, enquanto outros carecem de estudos mais robustos para uso fora do contexto de ensaios clínicos.
A climatology of trade-wind cumulus cold pools and their link to mesoscale cloud organization
Authors: Vogel Raphaela , Konow Heike , Schulz Hauke , Zuidema Paquita
Published: June 2021

Abstract. We present a climatology of trade cumulus cold pools and their associated meteorological perturbations based on more than ten years of in-situ and remote sensing data from the Barbados Cloud Observatory. Cold pools are identified by abrupt drops in surface temperature, and the mesoscale organization pattern is classified by a neural network algorithm based on GOES-16 ABI infrared images. We find cold pools to be ubiquitous in the winter trades – they are present about 7.8 % of the time and occur on 73 % of days. Cold pools with stronger temperature drops (∆T) are associated with deeper clouds, stronger precipitation, downdrafts and humidity drops, stronger wind gusts and updrafts at the onset of the front, and larger cloud cover compared to weaker cold pools. The downdraft strength together with the cold-pool front duration explains 50 % of the variability in ∆T. The mesoscale organization pattern has a strong influence on the occurrence frequency of cold pools. Fish has the largest cold-pool fraction (12.8 % of time), followed by Flowers and Gravel (9.9 % and 7.2 %), and lastly Sugar (1.6 %). Fish cold pools are also significantly stronger and longer-lasting compared to the other patterns, while Gravel cold pools are associated with significantly stronger updrafts and deeper cloud-top height maxima. The daily cycle of the occurrence frequency of Gravel, Flowers, and Fish can explain a large fraction of the daily cycle in the cold-pool occurrence, as well as the pronounced extension of the daily cycle of shallow convection into the early afternoon by cold pools. Overall, we find cold-pool periods to be ~90 % cloudier relative to the average winter trades. Also the wake of cold pools is characterized by above-average cloudiness, suggesting that mesoscale arcs enclosing broad clear-sky areas are an exception. A better understanding of how cold pools interact with and shape their environment could therefore be valuable to understand cloud cover variability in the trades.
Preface to “Understanding volcanic processes through geophysical and volcanological data investigations: some case studies from Italian sites (EGU2019 GMPV5.11 session, COV10 S01.11 session)”
Authors: Cusano Paola , De Lauro Enza , Esposito Antonietta , Falanga Mariarosaria , Galluzzo Danilo , Petrosino Simona
Published: June 2021

Abstract. Volcanic dynamics is driven by the complex interplay
between fluid flow (circulation of magmatic and/or hydrothermal fluids) and
rock structure (volcano conduits, dykes), the comprehension of which
requires both multi-parametric monitoring and modelling of relevant physical
and chemical processes of the system. Understanding the factors controlling
the dynamics of the processes involved in these interactions is necessary to
characterize the overall behaviour of a volcano and the eventual transition
mechanisms among stationarity, unrest phases and eruptive styles. The
starting point in this context is to have high-quality data of several
parameters (seismological, geochemical, geodetic, volcanological), acquired
both over years of monitoring activity and focused field experiments.
Fundamental contributions come from the use of combined multi-parametric
datasets and the adoption of innovative analysis techniques and
multi-disciplinary approaches. This Special Issue is addressed to those researchers, who focus their
investigations in the field of volcano dynamics. Its main purpose is to shed
light on the processes occurring in active volcanic systems over different
time scales, with relevant implications for the hazards and the modern
monitoring, thus promoting future discussions on this topic. The Issue
contains this introducing preface, which describes the Volume aims, and 14
papers, reflecting the main themes. The papers are devoted to the study of
some Italian sites, but the proposed approaches are general and therefore
applicable to any other volcanic/hydrothermal areas.
Quantification of major and trace elements in fluid inclusions and gas bubbles by laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS) with no internal standard: a new method
Authors: Borisova Anastassia Y. , Salvi Stefano , Velasquez German , Estrade Guillaume , Colin Aurelia , Gouy Sophie
Published: June 2021

Abstract. Recent advances in laser ablation inductively coupled plasma mass
spectrometry (LA-ICP-MS) open new perspectives for quantification of trace
metals and metalloids in mineral-hosted fluid inclusions and glass-hosted
gas bubbles. This work is devoted to a new method applied to quantify
element concentrations (at parts-per-million and weight percent levels) in natural and synthetic
fluid inclusions and gas bubbles by using only an external calibrator in
cases where internal standardization is unavailable. For example, this
method can be applied to calculate element (metal and metalloid)
concentrations in carbonic (C–O–H) fluid inclusions and bubbles. The method
is devoted to measuring incompatible (with the host mineral and glass)
trace elements originally dissolved into the trapped fluid. The method
requires precise estimation of the fluid density, the inclusion/bubble
volume or average radius, and measurement of the laser ablation crater
radius by independent microanalytical techniques as well as accurate data
on the concentration of major/minor elements compatible with the host mineral
(or host glass). This method, applicable for analyses of hydrous
carbonic fluid inclusions and gas bubbles hosted in silicate minerals and
glasses, relies on the absence of a matrix effect between fluid, host
mineral and daughter phases (silicate, oxide or sulfide) and the external
calibrator (e.g., reference silicate glasses) during the LA-ICP-MS analysis,
an assumption validated by the use of femtosecond lasers.
Weight-to-weight conversion factors for benthic macrofauna: recent measurements from the Baltic and the North Seas
Authors: Gogina Mayya , Zettler Anja , Zettler Michael L.
Published: June 2021

Abstract. Estimates of biomass often involve the use of weight-to-weight conversion factors for rapid assessment of dry-weights based metrics from more widely available measurements of wet weights. Availability of standardized biomass data is essential amid research on population dynamics, energy flow, fishery and food web interactions. However, for many species and groups the widely-applicable freely available conversion factors until now remained very rough approximations with high degree of taxonomic generalization. To close up this gap, here for the first time we publish the most detailed and statically robust list of ratios of wet weight (WW), dry weight (DW) and ash-free dry weight (AFDW). The dataset includes over 17000 records of single measurements for 497 taxa. Along with aggregated calculations, enclosed reference information with sampling dates and geographical coordinates provides the broad opportunity for reuse and repurposing. It empowers the future user to do targeted sub selections of data to best combine them with own local data, instead of only having a single value of conversion factor per region. Data can help to quantify natural variability and uncertainty, and assist to refine current ecological theory. The dataset is available via an unrestricted repository from: http://doi.io-warnemuende.de/10.12754/data-2021-0002 (Gogina et al., 2021).
Implications of the ongoing rock uplift in NW Himalayan interiors
Authors: Dey Saptarshi , Thiede Rasmus C. , Biswas Arindam , Chauhan Naveen , Chakravarti Pritha , Jain Vikrant
Published: June 2021

Abstract. The Lesser Himalaya exposed in the Kishtwar Window (KW) of the Kashmir
Himalaya exhibits rapid rock uplift and exhumation (∼3 mm yr−1)
at least since the late Miocene. However, it has remained unclear if it is
still actively deforming. Here, we combine new field, morphometric and
structural analyses with dating of geomorphic markers to discuss the spatial
pattern of deformation across the window. We found two steep stream
segments, one at the core and the other along the western margin of the KW,
which strongly suggest ongoing differential uplift and may possibly be
linked to either crustal ramps on the Main Himalayan Thrust (MHT) or active surface-breaking faults.
High bedrock incision rates (>3 mm yr−1) on Holocene–Pleistocene
timescales are deduced from dated strath terraces along the deeply incised
Chenab River valley. In contrast, farther downstream on the hanging wall of
the MCT, fluvial bedrock incision rates are lower (<0.8 mm yr−1) and
are in the range of long-term exhumation rates. Bedrock incision rates
largely correlate with previously published thermochronologic data. In
summary, our study highlights a structural and tectonic control on landscape
evolution over millennial timescales in the Himalaya.
How biased are our models? – A Case Study of the Alpine Region
Authors: Degen Denise , Spooner Cameron , Scheck-Wenderoth Magdalena , Cacace Mauro
Published: June 2021

Abstract. Geophysical process simulations play a crucial role in the understanding of the subsurface. This understanding is required to provide, for instance, clean energy sources such as geothermal energy. However, the calibration and validation of the physical models heavily rely on state measurements such as temperature. In this work, we demonstrate that focusing analyses purely on measurements introduces a high bias. This is illustrated through global sensitivity studies. The extensive exploration of the parameter space becomes feasible through the construction of suitable surrogate models via the reduced basis method, where the bias is found to result from very unequal data distribution. We propose schemes to compensate for parts of this bias. However, the bias cannot be entirely compensated. Therefore, we demonstrate the consequences of this bias with the example of a model calibration.
Analysis of the shift quality of a hydrostatic power split continuously variable cotton picker
Authors: Chen Wanqiang , Xu Zhaorui , Wu Yeqi , Zhao Yehui , Wang Guangming , Xiao Maohua
Published: June 2021

Abstract. In order to improve the ride comfort of a continuously variable cotton picker, the shift quality of the cotton picker is analysed.
Firstly, the transmission principle of the hydrostatic power split continuously variable transmission (CVT) with a single planetary gear set is introduced; secondly, the shift dynamic model of the power train is constructed, and the key models are verified by experiments; finally, the influence law and mechanism of various factors in
the shift qualities of a cotton picker are analysed. The results show that the increase in main circuit pressure will reduce the shift quality of the cotton picker; the influence of clutch-charging flow and acceleration rate on the shift quality of the cotton picker can be ignored; with the action time of the clutch delayed in a certain range, the shift impact first decreases
slightly, then increases, and finally decreases; the increase in the cotton box weight can slightly improve the shift quality of the cotton picker but
is at the cost of consuming more clutch-sliding energy. If different factors are evaluated together, the value of the main circuit pressure and charging flow should not be too large or too small. At the same time, the
action time of a clutch to be disengaged should be delayed, and the action time of a clutch to be engaged should be advanced. The conclusions of this
study can provide theoretical support for the controller development of a continuously variable cotton picker.
New insights of the influence of ocean circulation on the sedimentary distribution in the Southwestern Atlantic margin (23° S to 55° S) based on Nd and Pb isotopic fingerprinting
Authors: de Mahiques Michel Michaelovitch , Violante Roberto , Franco-Fraguas Paula , Burone Leticia , Rocha Cesar Barbedo , Ortega Leonardo , dos Santos Rosangela Felicio , Kim Bianca Sung Mi , Figueira Rubens Cesar Lopes , Bícego Marcia Caruso
Published: June 2021

Abstract. In this work, we provide an extensive inventory of Pb and Nd radiogenic isotopes in surface sediments from the Southwestern Atlantic margin, aiming to interpret the role played by ocean circulation in sediment distribution. There are latitudinal trends for Pb and Nd isotopes, reflecting the different current systems acting on the margin. The utilization of sediment fingerprinting allowed us to associate the isotopic signatures to the main oceanographic forcings in the area. We recognized differences between the Nd and Pb sources for the sediments to the Argentinean shelf, carried by the Subantarctic Shelf Water, and slope, transported by deeper flows. Sediments from Antarctica extend up to the Uruguayan margin, carried by the Upper- and Lower Circumpolar Deep Water. Our data confirm that, for shelf and intermediate (up to 1,200 m water depth) areas, the transfer of sediments from the Argentinean margin to the North of 35° S is limited by the Subtropical Shelf Front and the recirculated Antarctic Intermediate Water. On the southern Brazilian margin, it is possible to recognize the northward influence of the Río de la Plata sediments carried by the Plata Plume Water. This influence is limited by the southward flow of waters transported by the Brazil Current. Finally, we propose that the Subtropical Shelf Front and the Santos Bifurcation act as boundaries of geochemical provinces in the area. Finally, a qualitative model of sediment sources and transport is provided for the Southwestern Atlantic margin.
Role of air-sea fluxes and ocean surface density on the production of deep waters in the eastern subpolar gyre of the North Atlantic
Authors: Petit Tillys , Lozier M. Susan , Josey Simon A. , Cunningham Stuart A.
Published: June 2021

Abstract. Wintertime convection in the North Atlantic Ocean is a key component of the global climate as it produces dense waters at high latitudes that flow equatorward as part of the Atlantic Meridional Overturning Circulation (AMOC). Recent work has highlighted the dominant role of the Irminger and Iceland basins in the production of North Atlantic Deep Water. Dense water formation in these basins is mainly explained by buoyancy forcing that transforms surface waters to the deep waters of the AMOC lower limb. Air-sea fluxes and the ocean surface density field are both key determinants of the buoyancy-driven transformation. We analyze these contributions to the transformation in order to better understand the connection between atmospheric forcing and the AMOC. More precisely, we study the impact of air-sea fluxes and the ocean surface density field on the transformation of subpolar mode water (SPMW) in the Iceland Basin, a water mass that “pre-conditions” dense water formation downstream. Analyses using 40 years of observations (1980–2019) reveal that the variance in SPMW transformation is mainly influenced by the variance in density at the ocean surface. This surface density is set by a combination of advection, wind-driven upwelling and surface fluxes, the latter explaining ~30 % of the variance in outcrop area as expressed by the surface area between the outcropped SPMW isopycnals. The key role of the surface density on SPMW transformation partly explains the unusually large SPMW transformation in winter 2014–2015 over the Iceland Basin.