bluuebunny/crossref_metadata_2025_split huggingface dataset:
Death Infectious: Impact of the Coronavirus Disease (COVID-19) on Stock Returns
Authors: Robin Robin 
Published: October 2021

This study examines the Coronavirus disease (COVID-19) on stock returns. The independent variables are daily new deaths and daily new cases. The sample that uses in this study is financial sector, one of the most crucial sectors in an economy. Total sample is 22,930 observations during the period from March to December in 2020. This study uses unbalanced panel data and multiple regression to prove those hypotheses. The result shows that the Coronavirus disease (COVID-19) hurt on stock returns. Investors feel anxious and frightened to hear the news regarding the increasing number of deaths and the number of new cases. Investors prefer to delay investment until the capital market returns to normal. Furthermore, during the pandemic period, Friday's effect may reduce losses from stock returns. The implication of this study is that an increase in the number of deaths and the number of new cases can reduce stock returns. The government needs to suppress bad news circulating in the mass media in order to reduce investor anxiety.Â Â
Determinants of Catastrophic Health Expenditure (CHE): An Indonesian Family Life Survey (IFLS) 2007 & 2014
Authors: Husna Afanin , Sukartini Ni Made 
Published: October 2021

This study aims at finding and analyzing the determinants of catastrophic health expenditure (CHE) and its impact on the household economy in Indonesia, usingÂ pooled cross section data from IFLS 2007 and 2014. The study used binary logitÂ regression for analyzing the determinants of CHE and OLS regression to see theÂ impact of CHE on household economy. It was found that the occupational status ofÂ the head of household, size of the household, age, ownership of insurance, visits toÂ health centers, location of residence, and the interaction variable of educatedÂ household heads with chronic disease affect the occurrences of CHE with variousÂ threshold. The OLS regression results found that households who experienced CHE with a threshold of 10% and 40% made a reduction in their basic needs (foodÂ expenditure). It implies that households that experienced CHE also experiencedÂ economic shocks and they are eventually forced to reduce their basic needs (foodÂ expenditure) to meet health needs.
Constructions de la participation en ligne des adultes âgés
Authors: Delias Lucie 
Published: October 2021

Ces dernières années, un certain nombre de sites de sociabilité ciblant les « seniors » cherchent à outiller les aspirations à la participation sociale de de ce groupe d’âge, qui compte de plus en plus d’internautes actifs. À travers l’étude d’un corpus de sites de rencontres amicales et amoureuses pour « seniors », l’article montre que les discours et fonctionnalités des sites construisent un « public imaginé » à partir de représentations du « bon vieillissement » donnant à voir qui, parmi les adultes âgés, devrait participer, et de quelle manière. Cette conception de la participation ne correspond que partiellement aux pratiques des internautes âgés : leurs usages en révèlent le caractère restrictif, ainsi que la difficulté à créer des « communautés » artificielles basées sur des critères d’âge.
L' avis au prisme de la participation
Authors: Marti Caroline 
Published: October 2021

Que révèlent les « plateformes » de leurs propres conceptions de la participation, des places attribuées aux publics, des représentations qu’elles véhiculent ? Derrière la spontanéité des avis de consommateurs, quels enjeux, conceptions, instrumentalisations, mais aussi modalisations et effets de ces contributions, émergent ?Cette recherche analyse les dispositifs et discours de trois opérateurs spécialisés dans le référencement de restaurants qui fondent leur succès sur la collecte des avis des consommateurs. Les expressions de ces derniers, témoignages et évaluations à portée infra-publicitaire, sont abordées comme des productions cadrées par un système d’écriture propice à la standardisation et l’homogénéisation des contributions, en tension avec l’hétérogénéité et la spontanéité des expressions individuelles.Cette tension est subsumée par les spécificités de la participation numérisée, geste social et engagement dans l’écriture, participation confirmée comme embrayeur d’une activité méta-servicielle au cœur des transformations de nos représentations et pratiques.
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Une ONG au risque de l’engagement : participation et coordination des bénévoles, militants et salariés
Authors: Brulois Vincent 
Published: October 2021

Depuis l’origine, Amnesty International France (AIF) se présente comme un « mouvementbénévole et militant ». Au fil du temps, l’ONG connaît une évolution raisonnée qui a favorisé une audience et une influence plus forte. Aujourd’hui, cette notoriété s’accompagne d’une professionnalisation de ses structures, marquée notamment par un important recrutement de nouveaux membres comme de nouveaux salariés. Ces évolutions ne se font pas sans heurts. Ainsi,les bénévoles apparaissent en manque de reconnaissance et les militants se sentent parfois dépossédés de leurs prérogatives au profit de salariés perçus comme des « personnes de passage », moins imprégnés de l’histoire, des valeurs et de l’identité du mouvement, en un mot « moins militants ». Nous nous intéresserons donc à la façon dont les changements qui touchent AIF redistribuent les cartes de la participation de chacun au projet associatif en fonction de son statut (bénévole, militant, salarié). À l’heure où les frontières se troublent (travail bénévole, engagement salarié), comment l’ONG parvient-elle à organiser le travail de tous sans désespérer la participation bénévole et l’engagement militant ? De quelle façon parvient-elle, tout à la fois, à manager et à ménager les individus ?
Le code fait-il vraiment la loi ? Analyse de la participation politique sur la plateforme GitHub
Authors: Bouté Edouard , Mabi Clément 
Published: October 2021

À travers le cas de GitHub, plateforme numérique de « social coding » permettant la collaboration entre informaticien·nes et parfois utilisée comme espace de participation politique, cet article discute la théorie des « tiers espaces » qui suggère que les espaces non destinés à accueillir une telle participation peuvent favoriser la construction d’une parole politique de qualité. En montrant que le processus d’ouverture et de détournement des tiers espaces pour y participer politiquement est fragile, nous mettons en avant l’existence d’un pouvoir normatif, capable d’imposer ce que doit être la participation dans ces espaces. Nous montrons effectivement qu’une « police normative » exercée par les communautés de GitHub recadre la participation vers les usages prévus, ce qui limite donc, in fine, la portée politique de ces espaces.
PLANTAS E PRODUTOS DE ORIGEM VEGETAL NO TRATAMENTO DA PSORÍASE: POTENCIAL TERAPÊUTICO E INOVAÇÃO NA ÁREA
Authors: De Barros Bruna Gioia , Casanova Livia Marques , Nascimento Luana Beatriz dos Santos , Soares Coutinho Marcela Araújo 
Published: October 2021

A psoríase é uma patologia crônica que afeta pele, unhas e articulações, causando ônus físico e emocional. Essa doença é comumente tratada com formulações tópicas, fototerapia, medicamentos sistêmicos ou terapias combinadas. Entretanto, alguns desses tratamentos podem causar efeitos colaterais e apresentam alto custo, sendo inacessíveis para uma parcela da população. Dessa maneira, surge a necessidade de se buscar novas alternativas terapêuticas para o controle da psoríase. Dentre essas, destaca-se o uso de extratos vegetais. O presente estudo é uma revisão da literatura que teve como objetivos analisar o potencial terapêutico de espécies de plantas ocorrentes no Brasil e de produtos de origem vegetal para o tratamento da psoríase, bem como apresentar um panorama geral das patentes na área e do desenvolvimento de fitoterápicos no país. Para tal, foram consultados trabalhos científicos publicados nos últimos 25 anos, obtidos a partir de buscas nas bases PubMed, Science Direct, Scielo, dentre outras, empregando os termos “psoríase”, “extrato vegetal” e “planta medicinal”. Além disso, foi realizada uma busca de patentes na base de dados do INPI, usando “psoríase”, “extrato”, “planta” e “formulações” como palavras-chave. Os estudos analisados demonstram a eficácia de plantas medicinais e seus metabólitos no controle da psoríase, e os dados compilados acerca das inovações na área mostram que o setor de produção de medicamentos à base de espécies vegetais ainda avança no Brasil. Tais achados contribuem, portanto, para a futura consolidação de tratamentos à base de plantas, mais acessíveis e eficazes para o controle da psoríase.
POTENCIAIS INTERAÇÕES MEDICAMENTO-ALIMENTO E MEDICAMENTO-PLANTA MEDICINAL EM FARMÁCIAS DISTRITAIS DE UM MUNICÍPIO DO SERIDÓ POTIGUAR
Authors: Nóbrega de Oliveira Lucas , Mariz Batista Almária 
Published: October 2021

Esse estudo teve como objetivo avaliar possíveis interações do tipo medicamento-alimento e medicamentoplanta medicinal envolvendo antidiabéticos e anti-hipertensivos na atenção primária à saúde de Caicó, RN, Brasil. O estudo foi do tipo transversal, de caráter descritivo-exploratório, com abordagem quantitativa em duas farmácias distritais de Caicó, RN. O objeto de estudo constituiu-se de todas as segundas vias das prescrições de medicamentos elaboradas durante o período de agosto a dezembro de 2019. Para avaliação das interações medicamento-alimento foram utilizadas as bases de dados Micromedex, Drugs.com e Up to Date, além do bulário disponibilizado pela Agência Nacional de Vigilância Sanitária (Anvisa). Pela carência de bases de dados referentes a plantas medicinais, a avaliação das interações medicamento-planta medicinal baseou-se em artigos indexados via Periódicos Capes e Google Scholar. Foram analisadas 569 prescrições, nas quais constavam 11 anti-hipertensivos e 3 antidiabéticos. Foi constatado que 10 medicamentos apresentavam interações significativamente importantes, entre elas, 6 consideradas negativas (1 leve, 4 moderadas e 1 moderada a grave) e 4 positivas. Ademais, foi possível 7 medicamentos estavam envolvidos em interações do tipo medicamento-planta medicinal e todas foram consideradas positivas/negativas a depender da dose e frequência de administração do medicamento e da planta medicinal. Portanto, é de suma importância o desenvolvimento de mais estudos sobre este tema bem como sensibilização e instrumentalização de profissionais de saúde e usuários acerca do manejo adequado da terapia farmacológica, a fim de usufruir das interações benéficas bem como evitar impactos negativos sobre a efetividade terapêutica e a segurança do paciente que algumas interações podem causar.
DESENVOLVIMENTO DE FORMULÁRIO PARA REGISTRO DO PROCESSO DE CUIDADO FARMACÊUTICO NO CONTEXTO DE UM HOSPITAL MATERNO-INFANTIL DO SERIDÓ POTIGUAR
Authors: Shymenes Dantas Cardoso Jefferson , Mariz Batista Almária 
Published: October 2021

Indicadores clínicos demonstram resultados satisfatórios da influência de atuação do farmacêutico incorporado à equipe multiprofissional, contribuindo com a provisão da farmacoterapia responsável e atenção centrada no paciente. Esta prática, entretanto, deve ser documentada por meio de registro farmacêutico em prontuário para devido acompanhamento, avaliação da prescrição e elaboração do perfil farmacoterapêutico, além de orientações/recomendações à equipe assistencial de saúde. O objetivo deste estudo foi o desenvolvimento de um formulário para registro do processo de Cuidado Farmacêutico para o Setor de Maternidade e Obstetrícia de um hospital da região do Seridó Potiguar. Trata-se de estudo de caráter descritivo e exploratório, a partir de observação direta e consulta a bases de dados Google Scholar, Pubmed, Scielo, Micromedex e Uptodate para desenvolvimento de formulário de registro baseado em Problemas Relacionados a Medicamentos e método Subject, Objective, Assessment, Planning. O formulário inclui itens de identificação do paciente, parâmetros clínicos e laboratoriais, queixas do paciente, registro de alergia, medicamentos utilizados, problemas relacionados a medicamentos, avaliação farmacêutica e plano de cuidado. O desenvolvimento e a utilização deste formulário, um instrumento de tecnologia em saúde, visa a possibilidade de melhoria frente à realidade observada, ao uso racional de medicamentos, além de reforçar a posição estratégica do farmacêutico como promotor da saúde, contribuindo para assistência de qualidade aos usuários do Sistema Único de Saúde.
Flow reduction of a high‐flow arteriovenous fistula in a hemodialysis patient reveals changes in natriuretic and renin–angiotensin system hormones of relevance for kidney function
Authors: Meyer‐Olesen Christine L. , Lindhard Kristine , Jørgensen Niklas R. , Goetze Jens P. , Bomholt Tobias , Jensen Boye L. , Hansen Ditte 
Published: October 2021

AbstractArteriovenous fistulas (AVFs) are iatrogenic vascular connections established to allow high‐flow intravascular access for patients with chronic kidney disease requiring hemodialysis. The left‐right flow shunt results in changes in extracellular fluid volume and blood pressure‐controlling hormones that could affect the residual kidney function. We present a case where a female patient with a brachiocephalic AVF had a fistula flow of >4 L/min. To reduce the flow, a banding procedure was performed. The patient was examined prior to banding and 1 and 2 weeks thereafter. Banding resulted in a marked decrease in AVF flow from >4 to 1 L/min and was associated with reductions in N‐terminal pro‐brain natriuretic peptide of 51% and 67% at 1‐ and 2‐weeks post‐banding, respectively. Mid‐regional pro‐atrial natriuretic peptide concentrations were reduced post‐banding by 17% after 1 week and 25% after 2 weeks. After 1 week, renin, angiotensin II, and aldosterone levels in plasma decreased transiently by 44%, 47%, and >86%, respectively, and returned to pre‐banding levels after 2 weeks. Creatinine clearance tended to decrease while blood pressure and total body water increased 2 weeks after banding. This indicates that high‐flow AVF is associated with increased natriuretic peptides and hormones of the renin–angiotensin–aldosterone system, that may balance each other regarding fluid retention and hypertension and support remaining kidney function.
Left atrial conduit function: A short review
Authors: Marino Paolo N. 
Published: October 2021

AbstractThree‐dimensional echocardiography can elucidate the phasic functions of the left atrium if a simultaneous acquisition of a pyramidal full‐volume dataset, as gathered from the apical window and containing the entire left atrial and left ventricular cardiac sections, is obtained. Hence, conduit can be quantified as the integral of net, diastolic, instantaneous difference between synchronized atrial and ventricular volume curves, beginning at minimum ventricular cavity volume and ending just before atrial contraction. Increased conduit can reflect increased downstream suction, as conduit would track the apex‐to‐base intracavitary pressure gradient existing, in early diastole, within the single chamber formed by the atrium and the ventricle, when the mitral valve is open. Such a gradient increases in response to adrenergic stimulation or during exercise and mediates an increment in passive flow during early diastole, with the ventricle being filled from the atrial reservoir and, simultaneously, from blood drawn from the pulmonary veins. In this context conduit, and even more conduit flow rate, expressed in ml/sec, can be viewed as an indirect marker of left ventricular relaxation.It is well known, however, that a large amount of conduit (in relative terms) is also supposed to contribute to LV stroke volume in conditions of increased resistance to LV filling, when diastolic function significantly worsens. Stiffening of the atrio‐ventricular complex implies increments in LA pressure more pronounced in late systole, causing markedly elevated “v” waves, independently of the presence of mitral insufficiency. The combination of increased atrio‐ventricular stiffness and conduit flow is associated with an elevation of the right ventricular pulsatile relative to resistive load that negatively impacts on exercise capacity and survival in these patients.Atrial conduit is an “intriguing” parameter that conveys a noninvasive picture of the complex atrioventricular coupling condition in diastole and its backward effects on the right side of the heart and the pulmonary circulation. Given the easiness associated with its correctly performed quantification in the imaging laboratory, I am sure that conduit will survive the competitive access to the list of valuable parameters capable of deciphering, although not necessarily simplifying, the complex diastolic scenario in health and disease.
The Exposure Geography of Italian Local Economies to Major Foreign Ones. Evidences from a Multiscale Spatial Experiment Based on Granularity
Authors: Armenise Massimo , Benassi Federico , D’Elia Marica , Mantuano Marianna , Petrei Francesca 
Published: October 2021

AbstractAn original approach to spatial economic analysis is here proposed with reference to Italy. A granularity approach is applied on microdata related to a panel of firms that have been active during 2007–2017. At each firm is therefore associated a coefficient of exposure to the economic cycle of four major foreign economies: Germany, UK, USA, and China. This information is then linked to territorial level and analyzed at two geographical scales: regional and sub-regional. The autocorrelation spatial analysis carried out lead us to appreciate geography of exposure to positive or negative shocks coming from each of the four foreign economies. This geography is very different from the administrative one and can represent a tool for planning future strategies of economic investments and territorial planning.
Enhancing multimodal communicative competence in ESP: the case of job interviews
Authors: Fortanet-Gómez Inmaculada , Beltrán-Palanques Vicent 
Published: October 2021

Abstract
ESP teaching has traditionally centred on the discourse practices of specific genres to develop students’ discursive competence in the target language. However, with the advent of studies on multimodality, there has been a growing recognition that new pedagogical approaches are required in ESP teaching. In this study, we discuss a research-informed pedagogical proposal to deal with job interviews, a highly routinised spoken genre that is typically addressed in Business English courses. Drawing on previous literature (Cope, B. and Kalantzis, M. (2015). The things you do to know: an introduction to the pedagogy of multiliteracies. In: Cope, B. and Kalantzis, M. (Eds.), A pedagogy of multiliteracies. Learning by design. Palgrave MacMillan, Hampshire, pp. 1–36; Lim, F.V. (2018). Developing a systemic functional approach to teach multimodal literacy. Funct. Ling. 5: 1–17), we present a pedagogical proposal that aims to promote students’ awareness of the multimodal nature of job interviews and develop their multimodal communicative competence through instruction, practice and feedback.
Korovkin type approximation via statisticale-convergence on two dimensional weighted spaces
Authors: Yildiz Sevda 
Published: October 2021

AbstractIn the present work, we prove a Korovkin theorem for statisticale-convergence on two dimensional weighted spaces. We show that our theorem is a non-trivial extension of some well-known Korovkin type approximation theorems. We also study the rate of statisticale-convergence by using the weighted modulus of continuity and afterwards we present an application in support of our result.
Sensitive THz sensing based on Fano resonance in all-polymeric Bloch surface wave structure
Authors: Zhang Chi , Liu Qiang , Peng Xiao , Ouyang Zhengbiao , Shen Suling 
Published: October 2021

Abstract
Simultaneous realization of high quality factor (Q), sensitivity, and figure of merit (FOM) play a pivotal role in building the THz sensor. For such purpose, we propose an all-polymeric Bloch surface wave (BSW) structure that supports a bright BSW mode and a dark surface Fano state that is embedded in the continuum, both of which coupled to the same radiation channels. The existence of the sharp dip with a maximum depth of Fano line could be interpreted with the physics of Friedrich–Wintgen bound states in the continuum (FW-BICs), because of the destructive interference between bright BSW and dark surface Fano modes. A strong angular- and frequency-dependent Q was found. Related influential factors to Q value may also include an asymmetric arrangement of top and grating layers, together with the weak coupling provided by photonic crystals. One numerically optimized design shows a quality factor Q of the Fano mode as 23,670, which is almost two orders higher than that in conventional metallic-metamaterial-based designs. The optimized sensitivity can numerically reach 4.34 THz/RIU in the frequency domain, which is one order higher than that reported in all-dielectric metasurfaces. We infer the high sensitivity is related to the phase-matching condition provided by near-subwavelength gratings. The associated FOM can reach 8857/RIU. Besides, the proposed design also numerically demonstrates high sensitivity in the angular domain ∼125.5°/RIU. Considering it poses no specific requirement for materials that own high contrast of permittivity in the THz regime, large interfacing area, the mechanical and chemical robustness offered by polymers and low cost in fabrication, such all-polymeric BSW structure that supports novel Fano resonance in THz window may give access to rich applications in hazardous gas detection and label-free bio-sensing.
Nanocomposite coatings for hatching eggs and table eggs
Authors: Chekh Oleksandr , Bordunova Olga , Chivanov Vadym , Yadgorova Evgenia , Bondarchuk Larisa 
Published: October 2021

Abstract
Theoretical and applied aspects of the concept of using biomimetic protective coatings GREEN ARTICLE (ARTIficial cutiCLE) in the poultry industry, namely in the production of table and hatching eggs, are developed. The basic matrix component of the protective coatings GREEN ARTICLE is chitosan, an environmentally friendly, inexpensive, and harmless material. It is experimentally proved that electrochemical and ultrasonic technologies for modifying a solution of chitosan in peroxide compounds (peracetic acid and hydrogen peroxide) with nanoparticles of oxides like titanium, iron, zinc, and metals, such as titanium, copper, and calcite, allow to create protective coatings of double action in accordance with the technologies: (a) extending the shelf life of table eggs, food green article (FGA) and (b) preventing contamination of hatching eggs with pathogenic microflora, increasing the hatchability of eggs, and the quality of chicken, hatching green article (HGA). In the technology of storing table eggs, artificial cuticles based on chitosan FGA are characterized by the following characteristics: increased thickness of 6–10 µm, low gas and moisture permeability, and high biocidal activity against pathogenic bacteria and viruses. It is shown that the use of FGA technology in the production of table eggs can extend the period of transportation and storage of products by 33–35 days at a temperature of 24°C and maintained a grade A (Haugh unit = 71–60) through the entire 35 days period. The technology HGA reduces the rate of contamination of hatching eggs with pathogenic microflora by 99.29–99.7%, while increasing the egg hatching rate by 2.3–11.6% compared to the control, depending on the cross of the poultry and the storage conditions of the hatching eggs. It is important that these technologies have a great prospect for application in countries that develop green technologies for the production of poultry products.