bluuebunny/crossref_metadata_2025 huggingface dataset:
Wayward Feeling: Audio-Visual Culture and Aesthetic Activism in Post-Rainbow South Africa
Authors: Hall Leila
Published: February 2024

Thank you for taking the time to talk to us about your book, Wayward Feeling: Audio-Visual Culture and Aesthetic Activism in Post-Rainbow South Africa. The book has just been awarded the University of the Free State Book Prize for Distinguished Scholarship for 2022. Congratulations on the award! Before we delve into a discussion of the book, could you tell us something about yourself, your background, and the work that you do?
Como Eu Faço Oclusão de Forame Oval Pérvio
Authors: Netto Fernando Melo , Otto Maria Estefânia Bosco
Published: February 2024

O forame oval pérvio (FOP), achado relativamente comum e geralmente benigno, tem sido associado a embolias paradoxais. A oclusão do FOP, realizada em pacientes com acidente vascular cerebral criptogênico, demonstrou reduzir as taxas de recorrência de eventos isquêmicos, conforme evidenciado por recentes ensaios clínicos. Neste artigo, os autores sintetizam a importância fundamental desempenhada pela ecocardiografia nesse contexto, desde o diagnóstico e estratificação de risco até o planejamento e monitorização da intervenção percutânea.
A pathosformel da agressão: do mitra tauróctono às imagens de violência racial contemporânea
Authors: Wedekin Luana Maribele
Published: February 2024

Uma pesquisa sobre as fontes iconográficas do Atlas Mnemosyne que pretende compreender o olhar de historiador da arte de Aby Warburg leva ao mitreu da Basílica de San Clemente al Laterano em Roma. No local encontram-se relevos com a imagem do mitra tauróctono, identificada na Prancha 8 do Atlas como a pathosformel da agressão. Com Fritz Saxl associamos essa imagem com a fórmula do joelho dobrado, elencando suas transfigurações até a contemporaneidade, em cenas de violência racial, mas também, paradoxalmente, nos gestos de protestos antirracistas. O fenômeno pode ser explicado através do conceito warburguiano de pathosformel, especialmente no seu aspecto de inversão dinâmica, polarização e despolarização da imagem.
Pedro Américo entre os tempos: Abizag, Judite, Jocabed, Joana D’Arc e Margarida em telas oitocentistas
Authors: Queiroz Campos Daniela , Borba Paitax Amanda
Published: February 2024

O presente artigo tem como mote a análise de cinco telas de personagens femininas pintadas por Pedro Américo no último quarto do século XIX. Foram então selecionadas para a análise as apresentações pictóricas de cinco personagens que evocam outras temporalidades históricas: Judite, Abizag, Jocabed, Joana D’Arc, Margarida. Para a composição de tais figuras, Pedro Américo manipulou tempos que não eram os seus, já que utilizou-se como referencial tanto de textos, como de imagens de díspares temporalidades. As análises aqui elaboradas pretendem abordar diversos tempos, em primeiro lugar nos quais se inserem cronologicamente, em seguida, dos excertos em que são citadas, e por fim, os períodos em que são evocadas pelo artista. Ainda, será problematizada a influência do movimento artístico do Orientalismo, bem como as intervenções Românticas e Neoclássicas nas pinturas. Para tal, delinear-se-á paralelos e correlações entre a interpretação bíblica-cristã, histórico-cultural e ficcional das personagens, bem como a ingerência das viagens à Europa realizadas pelo artista.
Evolução da sustentabilidade nas Instituições de Ensino Superior (IES)
Authors: Bedin Érika Pena , De Faria Luiz Carlos
Published: February 2024

O propósito do artigo foi explorar como o tema sustentabilidade, nas Instituições de Ensino Superior (IES), foi abordado na literatura científica ao longo dos anos. Além disso, visou identificar a necessidade de consolidação de conhecimentos fragmentados em novos conhecimentos, por meio de mapeamento dos perfis identificados. Para tal, o estudo combinou a revisão sistemática de literatura e análise bibliométrica. Os resultados demonstraram que o tema sustentabilidade nas IES se encontra em um período emergente desde o ano 2010, e a maioria das iniciativas está sendo conduzida por meio de métodos teóricos/conceituais, considerando o tripé ambiente, economia e sociedade. Como originalidade o estudo pôde apontar o comportamento e evolução da literatura sobre o tema e inferir que as características metodologia, tipo e dimensão dos artigos estão relacionadas e, por isso, influenciam diretamente na citação dos artigos, possibilitando validade dos dados e replicabilidade do estudo.
PENGARUH PENGAWASAN ORANG TUA TERHADAP PERKEMBANGAN MORAL REMAJA DALAM PENGGUNAAN SMARTPHONE DI SMP IT CENDIKIA DI MASA NEW NORMAL
Authors: Hazima Roida , Junaidin
Published: February 2024

The purpose of this research is to determine the effect of parental supervision during the New normal on the moral development of adolescents. This study uses a quantitative approach. The sampling technique in this study using purposive sampling. The sample in this study amounted to 81 adolescents. The research data were obtained using research instruments in the form of two scales, namely the scale of parental supervision and the scale of moral development. The results showed that parental supervision had an effect on moral development in adolescents with a significance value of Sig. 0.000 (Sig. <0.05) and R Square of 0.158, which means parental supervision has an effect of 15.8%, while 84.6% is influenced by other variables not examined in this study. Parental supervision is in the sufficient category with the highest aspect being the active supervision aspect Meanwhile, moral development is in the good category with the highest aspect being the cognitive aspect.
PENGARUH KEPUASAN KERJA TERHADAP KOMITMEN ORGANISASI (STUDI PADA KARYAWAN KANTOR PUSAT POS SUMBAWA BESAR PT. POS INDONESIA)
Authors: Aminollah  , Hasri Rosandi Fitra
Published: February 2024

The research was conducted to determine the effect of job satisfaction on organizational commitment at the Sumbawa Besar Post head office, PT. Indonesian post. This research was aimed to reveal how far job satisfaction affects organizational commitment. This research uses a descriptive quantitative approach. The sampling technique used purposive sampling. The sample in this study was conducted by 14 permanent employees and staff who work at the head office of Pos Sumbawa Besar PT. Indonesian post. This research data uses two scales, namely the scale of job satisfaction and organizational commitment scale. The results showed that there was an effect of job satisfaction on organizational commitment with a significant value (Sig.) Of 0.01 less than 0.05, so the alternative hypothesis (Ha) was accepted. These results indicate that if job satisfaction is positive, the organizational commitment will increase. Job satisfaction has an effect of 58.9% while the other 41.1% is influenced by other variables not examined in this study.
State policy regarding the welfare of the population and food security of Ukraine in the context of its competitiveness: theoretical aspect
Authors:   Taras Shevchenko National University of Kyiv, Sytnyk Hryhorii , Taran Yevhenii ,   Taras Shevchenko National University of Kyiv
Published: February 2024

The article is devoted to analyzing the dependence on population well-being and food security in Ukraine in the context of post-war reconstruction and state competitiveness, as well as the risks and limitations of state policy. The article combines three concepts for the first time: «well-being of the population”, «food security», «state competitiveness». The authors used various theoretical and practical approaches, criteria, indicators, and methods that reflect different aspects and problems of population well-being and state competitiveness. They also considered international standards and recommendations and the specificity of national conditions and needs. Population well-being, food security, and state competitiveness depend on each other, but they are not a linear and unambiguous dependence. Various factors, such as context, values, interests, strategies, and policies, influence this dependence. Post-war reconstruction and state competitiveness create new challenges and threats to population well-being and food security in Ukraine, such as uneven distribution of resources, goods, opportunities, and influence among different groups of the population, especially vulnerable and marginalized, negative impact on the environment, which is an essential factor of population well-being, reduction of quality of life, health, security, and happiness of the population. The author proposed a strategy that would consider the interests and needs of different population groups and the preservation and improvement of the environment. Such a strategy should be based on the guaranteed minimum level of well-being, ensuring equal opportunities, improving quality of life, strengthening social cohesion, and ensuring social security, protection, responsibility, and integration. The risks and limitations of state policy on population well-being in Ukraine can be prevented and overcome by conducting administrative, economic, demographic, social, political, defense, environmental, and cultural reforms. The results of this study can be used for planning, implementation, monitoring, and evaluation of state policy on population well-being and state competitiveness in Ukraine, as well as for cooperation with international partners and the public. The author calls for further research on these issues, especially using new data, methods, and tools. Keywords: state policy, food security, well-being, population, Ukraine, strategy, scientific foundations, priorities, challenges, post-war reconstruction, competitiveness, state.
Improving the feeding value of rice straw
Authors: Davy Josh , Doran Morgan , Macon Dan , Karle Betsy , Nader Glenn , Ingram Roger , Swanepoel Nadia , Robinson Peter
Published: February 2024

For rice producers, removing straw from a field after harvest is important because the material is slow to break down and needs to be gone prior to planting the next season. One option is to bale the straw and use it as a forage supplement for cattle. Although rice straw is a low-cost supplement, it’s also low in forage quality and digestibility. Three trials over a four-year period tested methods to improve rice straw forage quality in the field where it was harvested, and then tested the treatments in cattle feeding trials to assess intake by cattle, performance in weight and size gain, and forage quality. The goal was to find an economical method to improve rice straw feeding value that was also practical to implement for both rice farmers and beef cattle producers. Of the treatments tested, treating traditionally baled rice straw with ammonia gas improved crude protein, intake and cattle performance, compared to untreated straw. The treatment achieved the goals of being easily transported, practical to implement, and cost effective.
Influenza A virus hemagglutinin: from classical fusion inhibitors to proteolysis targeting chimera-based strategies in antiviral drug discovery
Authors: Hermoso-Pinilla Francisco Javier , Valdivia Aitor , Camarasa María-José , Ginex Tiziana , Luque Francisco Javier
Published: February 2024

The influenza virus glycoprotein hemagglutinin (HA) participates in critical steps of the attachment of viral particles to the host cell membrane receptor and membrane fusion. Due to its crucial involvement in the initial phases of influenza A infections, HA emerges as a promising target in the search of novel drug-like candidates. Given its pivotal role in the early stages of influenza A infections, intense drug discovery efforts have been undertaken to target HA in the past decades. Drug discovery studies mainly rely on preventing the recognition of sialic acid units by the receptor binding site in the globular head (GH) domain, or the conformational rearrangement required for the fusion of viral and cell membranes. In this work, the aim is to summarize the progress made in HA-targeted development of small molecule fusion inhibitors. To this end, attention will primarily be focused on the analysis of the X-ray crystallographic structures of HA bound to fusion inhibitors. Furthermore, this study also aims to highlight the efforts made in exploiting the structural information in conjunction with molecular modeling techniques to discern the mechanism of action of the fusion inhibitors and to assist the design and interpretation of structure-activity relationships of novel lead compounds will be highlighted. The final section will be dedicated to elucidating novel and promising antiviral strategies proceeding from the transformation of known small molecule antivirals in proteolysis targeting chimera (PROTAC)-based targeted protein degradation. This knowledge will be valuable to assist the exploitation of classical and novel antiviral structure-based strategies, together with a deeper understanding of the mechanism of action and minimization of the impact of drug resistance.
Myelitis associated with COVID-19: clinical, radiological, and laboratory characteristics
Authors: Kozlova Aleksandra , Dzharullaeva Alina , Tukhvatulin Amir , Zakroyshchikova Inessa , Simaniv Taras , Askarova Lola , Eliseeva Daria , Stoida Natalia , Kochergin Ivan , Baydina Ekaterina , Zakharova Maria
Published: February 2024

Aim: The current study aimed to describe various types of myelitis associated with a novel coronavirus infection [coronavirus disease 2019 (COVID-19)] as well as to analyze cytokine profiles and cerebrospinal fluid (CSF) parameters in affected patients and to compare them to patients with other immune-mediated disorders—multiple sclerosis (MS), in order to identify possible common pathogenetic pathways and consequently treatment targets.
Methods: Clinical, radiological, and laboratory characteristics were studied based on patients’ history. CSF from patients with myelitis associated with COVID-19 (11 patients) was compared with CSF of healthy controls (HC) (7 patients) and patients with MS (37 patients) from the non-COVID era. CSF cytological examination, protein levels and oligoclonal bands (OCBs) evaluation, severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) virus detection and cytokine profiling using Bio-Plex Pro Human Inflammation Panel 1, 37-Plex were performed.
Results: In total 11 patients with different types of myelitis developed up to 3 months after COVID-19 were enrolled in the study. Radiological findings were diverse: short transverse myelitis (lesion of fewer than 3 segments) (n = 6), longitudinal extensive transverse myelitis (LETM) (n = 2), multifocal spinal cord lesions (n = 1), and myelitis involving dorsal and lateral columns (n = 2). The most pronounced response to treatment was observed in patients with partial transverse myelitis and patients with anti-myelin oligodendrocyte glycoprotein (MOG) antibodies (MOG Abs). Multiple comparisons have demonstrated decreased levels of interleukin-10 (IL-10), interferon-α2 (IFN-α2), IFN-β, and thymic stromal lymphopoietin (TSLP), and increased IL-19 and B cell activating factor (BAFF) in patients with COVID-19 myelitis (CM) compared to the MS group. The highest BAFF and a proliferation-inducing ligand (APRIL) concentrations were found in patients with the most profound neurological disability.
Conclusions: Myelitis associated with COVID-19 is clinically and radiologically heterogeneous. Evaluation of cytokine profiles in patients with myelitis associated with COVID-19 revealed their relative similarity with ones of MS patients, except for a few cytokines. BAFF/APRIL system as well as IL-10 is well-known for the role in the development and progression of autoimmune diseases, however, their links with COVID-19 and effects on the development of immune-mediated central nervous system (CNS) disorders after SARS-CoV-2 remain to be further studied.
Pharmacoeconomic study of the effectiveness of cytogenetic studies in patients with MM before prescribing first-line therapy
Authors: Zabolotneva Yu. A. , Krysanov I. S.
Published: February 2024

Purpose of the study. Conducting an assessment of the economic consequences (clinical and economic analysis) when conducting cytogenetic studies before prescribing various first-line treatment regimens for multiple myeloma (MM). Materialsand methods. The pharmacoeconomic study was carried out using the method of cost analysis, “cost-effectiveness” within the framework of the State Guarantee Program (SGP). Results. A review of the literature demonstrated that a limited number of data are currently available on the clinical effectiveness of the analyzed regimens in the first line, both in patients with normal and high cytogenetic risk. The cost-effectiveness analysis showed that among the three studied 1st-line treatment regimens (VMP, Rd, VRd), in terms of PFS (progression-free survival), the coefficient was minimal for the VMP regimen in patients with high cytogenetic risk. Conclusion. The study showed that the choice and prescription of first-line therapy, depending on the results of a cytogenetic study, is a clinically effective and cost-effective approach to organizing medical care for adult patients with multiple myeloma in the Russian Federation. This could be used in the future to formulate.
Quality of life of patients with different forms of hemophilia on the example of Nizhny Novgorod region
Authors: Fokina D. S. , Zhukova O. V. , Volkova S. A. , Khokhlov A. L.
Published: February 2024

It is important for public health to monitor and improve the health indicators of the population using the system of patient's quality of life (HRQoL) assessment regardless of the nosology of the disease. The use of HRQoL assessment provides health authorities with a tool for additional analysis of the performance of health services and for making decisions about funding priorities. The definition of HRQoL is one of the decisive factors in the calculation of QALYs because it measures the effectiveness of medical treatment in terms of how much it prolongs and/or improves patients' lives. The aim of the study is to determine the QALYs of hemophilia patients in Nizhny Novgorod region by means of electronic questionnaire using the SF-36 questionnaire. Methods. A validated SF-36 short form questionnaire was used in the study, which was distributed to adult patients with hemophilia A, B and Willebrand's disease of Nizhny Novgorod region together with a short form of informed voluntary consent. Twenty-eight people participated in the questionnaire. Calculation of general and final indicators of the HRQoL was carried out according to the instructions for processing data obtained with the SF-36 questionnaire. Results. The lowest score among all respondents was for GH "General Health Status" with a mean value of 61.00, and the highest score was for PF "Physical Functioning" with a mean value of 81.43. The study revealed that the majority of the surveyed patients were receiving Emicizumab (42.86 %). After comparing the ranges of values of the final indicators of physical (PH) and mental (MN') health in patients with different forms of hemophilia, the highest values of HRQoL indicators are observed in patients with hemophilia B, and the highest range of extreme values — in patients with hemophilia A. Conclusion. Patients with different forms of hemophilia are determined to have satisfactory values of HRQoL indicators, as all the results obtained in the course of the questionnaire are above the average value of the indicators. Mean HRQoL scores in patients receiving emicizumab are at a similar level compared to patients receiving other LPs, and fluctuations in HRQoL scores in these patients are less marked than in the other patients with hemophilia A.
Beta-blockers and chronic kidney disease: a literature review
Authors: Bachmakov I. E. , Fedoseev A. N. , Denisova V. E.
Published: February 2024

Chronic kidney disease (CKD) and cardiovascular diseases are widespread throughout the world and are closely related to each other. Sympathetic hyperactivity, characteristic of CKD, increases cardiovascular risk and accelerates the progression of kidney disease by activating beta-adrenergic receptors. Beta-blockers play an important role in preventing the negative effects of in creased activity of the sympathetic nervous system on the cardiovascular system and kidneys, can slow the progression of renal disease, and have proven effective in reducing overall and cardiovascular mortality and treatment of coronary heart disease, heart failure, arterial hypertension, and arrhythmias in patients with CKD. Despite this, beta-blockers are still underused in patients with CKD, especially in its later stages, including ESRD. Although there are currently no clear recommendations for the choice of any specific beta blocker in CKD, factors such as the CKD stage, presence of diabetes mellitus or reduced insulin sensitivity, and pharmacodynamics (cardioselectivity, α1-blocking- and vasodilating properties) and pharmacokinetic properties (metabolism, routes of elimination from the body, degree of binding to plasma proteins and dualizability) should be considered. At present, along with ACE inhibitors, AT1-receptor antagonists, and SGLT2 inhibitors, beta-blockers remain indispensable drugs for treating cardiovascular diseases with proven positive effects on the progression of kidney failure in patients with CKD. Their broader use in this population is expected to further reduce cardiovascular mortality and delay the initiation of renal replacement therapy.
İnsülin 100 Yıllık Mucize Hormon
Authors: Cerit Ethem Turgay , Barlas Tuğba , Atalar Kerem , Bahçelioğlu Meltem , Take Kaplanoğlu Gülnur , Seymen Cemile Merve , Erdem Hakan Bağış , Ergün Mehmet Ali , Demir Özgür , Gülbahar Özlem , Bayraktar Nilüfer , Babayeva Afruz , Karakoç Mehmet Ayhan , Aydın Cevdet , Çakır Bekir , Coşkun Meriç , Eroğlu Altınova Alev , Yazıcı Mahmut , Kutlu Mustafa , Konca Değertekin Ceyla , Bolayır Başak , Aktürk Müjde , Bozkuş Yusuf , Nar Aslı , Eser Mithat , Sönmez Yusuf Alper , Yalçın Mehmet Muhittin , Sel Aydın Tuncer , Ağaoğlu Çelebi Asya Eylül , Çorakcı Ahmet , Baloş Törüner Füsun , Oğuz Seda H. , Ünlütürk Uğur , Aktaş Yılmaz Banu , Gürsoy Utkucan , Özkan Çiğdem , Evranos Öğmen Berna , Ersoy Reyhan , Sencar M. Erkam , Çakar Erman , Akbay Esen , Cinel Murat , Güllü Sevim , Sayınalp Sabri
Published: February 2024

İnsülin 100. Yılında Mucize Molekül
İlhan YETKİN
Ethem Turgay CERİT
Tuğba BARLAS
Pankreas
Kerem ATALAR
Meltem BAHÇELİOĞLU
Pankreas Langerhans Adacığı ve AdacıkHücreleri (1)
Gülnur TAKE KAPLANOĞLU
Cemile Merve SEYMEN
Langerhans Adacığı: α ve β Hücreleri (2)
Gülnur TAKE KAPLANOĞLU
Cemile Merve SEYMEN
İnsülin Hormonunun Genetiği
Haktan Bağış ERDEM
Mehmet Ali ERGÜN
İnsülin Hormonu Biyosentezi
Özgür DEMİR
İnsülin Biyokimyası
Özlem GÜLBAHAR
Somatostatin
Özlem GÜLBAHAR
Glukagon
Nilüfer BAYRAKTAR
İnsülin ve Glukagon Hormonları AçısındanPankreas Karaciğer İlişkisi
Afruz BABAYEVA
Mehmet Ayhan KARAKOÇ
Nebil AKDOĞAN
Mesleki Deri Hastalıkları
Dilek DAŞGIN
Bilge F. KARAMAN
İnsülin, C Peptid ve Proinsülin
Cevdet AYDIN
Bekir ÇAKIR
Glukoz Uyarısı ve β Hücre İnsülin Yanıtı
Meriç COŞKUN
Alev EROĞLU ALTINOVA
İnsülin Sekresyonunda Moleküler Mekanizmalar ve Β-Hücresi Kütlesi Ölçümü
Mahmut YAZICI
Mustafa KUTLU
Glukoz Kontrinsüler Sistem Dinamiği
Ceyla KONCA DEĞERTEKİN
İnsülinin Etkileri
Başak BOLAYIR
Müjde AKTÜRK
İnsülin Hormonu ve İnsülin Duyarlılığı Ölçüm Yöntemleri
Yusuf BOZKUŞ
Aslı NAR
İnsülin Hormonu Rezervinin Değerlendirilmesi
Mithat ESER
Yusuf Alper SÖNMEZ
İnsülin Reseptörleri
Mehmet Muhittin YALÇIN
Aydın Tuncer SEL
İnsülin Direnci
Asya Eylül AĞAOĞLU ÇELEBİ
Ahmet ÇORAKCI
Açlık ve Toklukta İnsülin Glukoz İlişkisi
Afruz BABAYEVA
Füsun BALOŞ TÖRÜNER
Parenteral Dışı Kullanılan İnsülinler
Seda H. OĞUZ
Uğur ÜNLÜTÜRK
İnsülinlerin Cilt Altı Uygulaması ve Sonrası
Banu AKTAŞ YILMAZ
Yeni İnsülin Formulasyonları
Utkucan GÜRSOY
Çiğdem ÖZKAN
İnsülin Hormonu ve Kas Dokusu
Berna EVRANOS ÖĞMEN
Reyhan ERSOY
İnsülin ve Yağ Doku İlişkisi
Erkam SENCAR
Erman ÇAKAL
İnsülin ve Kalp
Esen AKBAY
İnsülin ve Santral Sinir Sistemi
Murat CİNEL
Sevim GÜLLÜ
Endojen ve Dışarıdan Verilen İnsülin Hormonu Yan Etkileri
Sabri SAYINALP
Sonuç: Mucize Molekül İnsülin
İlhan Yetkin
Síndrome de Neurotoxicidad Irreversible por Efecto del Litio (SILENT) en una Paciente de Latinoamerica, Reporte de un Fenomeno Atipico
Authors: Perez Ardila Laritza Johana , Camacho Santamaria Maritza Johanna , Vivas Prada María Alejandra , Jiménez Romero Leonardo David , Romero Bulla Isi Karolina , Herrera Contreras Angie Carolina , Banda David Angie Carolina , Angulo Medina Ricardo Andrés , Quintero Quintero Valentina
Published: February 2024

El litio sigue siendo el agente de primera línea para el trastorno bipolar. A pesar del conocimiento común sobre el monitoreo de los niveles de litio para prevenir la toxicidad, todavía ocurre en diversos grados. A continuación se presenta una rara secuela de toxicidad por litio, el Síndrome de Neurotoxicidad Irreversible secundaria a Litio (SILENT). Una mujer de la sexta década de la vida funcional a pesar de estar en terapia crónica con litio para el trastorno de estrés postraumático (TEPT) y el trastorno bipolar se presentó en la sala de emergencias con estado mental alterado y convulsiones asociadas con niveles elevados de litio e insuficiencia renal. Se administraron fármacos antiepilépticos para el control de las convulsiones. A pesar de la eliminación del agente agresor, la paciente siguió teniendo una ralentización generalizada en el EEG repetido con solo la apertura de los ojos y los movimientos de las extremidades sin propósito recuperados incluso después de más de 2 meses de suspensión del litio. SILENT se acuñó después de que se observaran informes de déficits neurológicos persistentes en pacientes que experimentaron toxicidad por litio más de 2 meses después de suspender el litio. La desmielinización es la característica típicamente reportada en el SILENT. También puede dejar al paciente en un estado encefalopático persistente. La toxicidad crónica por litio debido a la falta de seguimiento pone en riesgo a los pacientes que reciben terapia con litio razón por la cual debe hacerse un control adecuado de estos pacientes.
PROJETO PARA REESTRUTURAÇÃO DA ÁREA DE ARMAZENAGEM DE PRODUTOS ACABADOS EM UMA INDÚSTRIA DE BIOENERGIA
Authors: BOHRER J. P. P , BORGES R. , SANTOS C. O.
Published: February 2024

Objetivo: O objetivo deste trabalho foi projetar a estrutura de armazenagem de materiais de empresa de produção de “Pellets”. Métodos: Para o levantamento dos dados foi realizada uma visita técnica com o objetivo de entender todo o processo e o local a ser disponibilizado para a armazenagem dos produtos acabados e uma entrevista não estruturada com o gestor de produção da empresa. Também foi utilizada a NBR 15524-2 que apresenta as diretrizes para o uso de estruturas tipo porta-paletes seletivos. Resultados: A partir dos dados obtidos, constatou-se que o espaço apresentava limitações e necessitaria de uma estrutura diferenciada para atender a necessidade do processo. Optou-se por utilizar no projeto, uma estrutura dinâmica com roletes para utilizar o máximo da altura e área disponível. Duas estruturas foram projetadas, uma utilizando o conceito de porta-paletes push-back com roletes, neste caso usa-se a estratégia “First In, First Out” (FIFO) e a outra usando a estratégia “Last In, First Out” (LIFO) apenas utilizando a gravidade. Cada estrutura apresenta três andares, com uma capacidade máxima de armazenamento de 136 paletes e com capacidade de expansão futura, para até 184 paletes. Conclusão: Com e estrutura projetada a empresa poderá ter ganhos consideráveis na capacidade e agilidade na movimentação dos produtos acabados, foi pensado em uma estrutura que valorizasse ao máximo os ganhos de capacidade tanto na horizontal quanto na vertical.
OPORTUNIDADES E DIFERENÇAS ENTRE INDÚSTRIA 4.0 E 5.0: UMA REVISÃO DE LITERATURA
Authors: Fernandes Raianny Souza , Mestria Mário
Published: February 2024

A transição da Indústria 4.0 para a 5.0 representa uma mudança de foco da tecnologia para o fator humano. Desta forma, busca-se entender neste artigo como esta transição pode ser feita, trazendo as características da Indústria 5.0, os seus desafios e como esta transição ocorre. Para tanto, a metodologia do trabalho envolve uma revisão sistemática de literatura, realizando uma busca nas bases ScienceDirect, Scopus, Web of Science, IEEE Xplore e ACM Digital Library. Ao todo, foram analisados 18 artigos, cujos resultados envolvem uma mudança de foco da Indústria 4.0 para a 5.0 pautada pela inserção do ser humano como prioridade, além de um contexto ecológico e social. Além disso, caracteriza-se as principais tecnologias empregadas na Indústria 5.0, bem como os desafios, como a busca pelo equilíbrio entre avanços econômicos e questões sociais. Percebeu-se que a Indústria 5.0 pode trazer avanços significativos para a sociedade.
A CONCEPÇÃO BIOCÊNTRICA E A ECOSPIRITUALIDADE: UMA ANÁLISE A PARTIR DE LEONARDO BOFF
Authors: SOUZA PINTO L.E.
Published: February 2024

Na contemporaneidade a população mundial atingiu um nível de consumo que requer exploração cada vez mais intensa de recursos naturais – terrestres, fluviais e marítimos. A lógica de dominação e subjugação da natureza para atender aos padrões humanos provocou problemas de superexploração dos recursos naturais. Contra a desenfreada exploração do meio ambiente emerge uma outra concepção, que projeta uma relação harmoniosa entre os humanos e a natureza, trata-se da perspectiva biocêntrica: termo constituído pelo entendimento de que todos os seres vivos, independente da espécie e das diferenças, são merecedores de respeito. O paradigma biocêntrico é gestado por uma nova consciência, de administração e cuidado com a única casa comum. Ele se justifica porque não se deve extinguir a vida tal qual hoje existe. E para a preservação ambiental em nível planetário é necessário uma perspectiva social e ética, constituída por uma espécie humana mais solidária, com um novo contrato natural e social com a Terra, entendida como a Grande Mãe. No contexto do pensamento biocêntrico ganha relevo a dimensão espiritual do ser humano, a qual se apresenta como alicerce de valores que objetivam restaurar a ligação entre o ser humano e a natureza. Neste capítulo, apresenta-se o pensamento do filósofo e teológico Leonardo Boff, sobre uma nova configuração religiosa que vincula ser humano/natureza, a ecoespiritualidade.
DADOS METEOROLÓGICOS E OCEANOGRÁFICOS DO IHDATA PARA ESTUDOS DE HIDRÁULICA AMBIENTAL E HIDROSSEDIMENTOLOGIA EM SÍTIOS ARQUEOLÓGICOS SUBMERSOS DE SISTEMAS OCEÂNICOS
Authors: Barbosa Jardel Stenio De Araujo
Published: February 2024

A arqueologia subaquática, uma área da arqueologia, dedica-se ao estudo e preservação de vestígios materiais imersos em contexto aquático ou de interface, proporcionando um entendimento detalhado de contextos históricos e culturais que se encontram sob a superfície aquática. Neste cenário, envolvendo sítios arqueológicos e o contexto marinho, a integração de dados oceanográficos e climáticos torna-se essencial para a compreensão dos processos hidrodinâmicos que afetam os sítios arqueológicos subaquáticos. O IHData, uma base de dados desenvolvida pelo Instituto de Hidráulica Ambiental da Universidade de Cantábria, emerge como uma fonte significativa de informações oceanográficas e climáticas, que pode ser aplicada na modelagem hidráulica e hidrossedimentológica associada à arqueologia subaquática em sistemas oceânicos. Portanto, O objetivo deste artigo é explorar a aplicabilidade do IHData na arqueologia subaquática, enfocando a sua utilidade na modelagem hidráulica em geral de sítios submersos em contexto de águas abertas.
ANÁLISES ACERCA DAS POLÍTICAS PÚBLICAS E LAZER NA BAHIA
Authors: FREIRE Danilo , ROCHA JUNIOR Coriolano
Published: February 2024

Objetivo: Este estudo investigou as políticas públicas de lazer elaboradas pelo Governo Estadual da Bahia e Prefeitura Municipal de Salvador, nos anos entre 2013 e 2015, sua modulação teórica, e os possíveis impactos na sociedade baiana. Também se investigou a efetividade destas políticas, os limites e a abrangência dos programas, para assim discernir criticamente sobre como estes programas são aplicados, em que perspectiva de lazer estas políticas estão alicerçadas, a abrangência das possíveis políticas e, se há ou não formação de agentes sociais, entre outras característica. Métodos: Utilizamos a revisão de literatura e também a análise documental como forma de lidar com a produção dos órgãos públicos a serem investigados utilizando documentos que referendem a construção ou ausência de suas políticas. Outra forma de investigação foram as entrevistas semi-estruturadas, aplicadas aos gestores públicos. Buscamos, a partir de um enfoque qualitativo, analisar elementos que julgamos não serem apenas quantificáveis, mas que propiciem uma análise e interpretação dos fenômenos a serem discutidos na pesquisa. Para o trato dos dados coletados, nos valemos da análise de conteúdo categorial por temática (Bardin, 2002). Resultados: O fato do direito ao lazer ser garantido na Constituição de 1988 representa, acima de tudo, um avanço nas discussões (em todos os setores) acerca da relevância deste fenômeno, além disso, estar associado a direitos como a saúde, a educação e ao trabalho, possibilitou o lazer um "status", fazendo com que o Estado assumisse o compromisso de estabelecer investimentos no setor. Por outro lado, esta garantia constitucional não garante sua execução enquanto política para a população, podendo mesmo ser minimizado, resultando na desvalorização das políticas públicas de lazer através da hierarquização de direitos. Conclusão: Numa análise entre o que propõem os estudos no campo do lazer e os dados coletados através da entrevista realizada com o representante da Diretoria Geral de Esporte e Lazer, constata-se que só há um programa regular de promoção ao lazer na Prefeitura Municipal de Salvador, sendo que este programa não atende a grande parcela da população, não está fundamentado sob qualquer perspectiva de lazer (não havendo qualquer modelo teórico que estruture o programa) e não capacita os agentes que nele atuam, o que ocasiona em um serviço de qualidade contestável. Estas informações corroboram com um quadro existente em diversas cidades brasileiras, cujo lazer assume apenas um nome dentre as secretarias e diretorias criadas pelas prefeituras que por não o reconhecer enquanto um direito exatamente igual aos demais colocam os investimentos na promoção ao lazer à população em segundo plano.
PAIS, FILHOS E EDUCAÇÃO: A TRADIÇÃO JUDAICA NO CONTEXTO DA CIBERCULTURA
Authors: GALVÃO N.M.S , GALVÃO N.M.B.S.
Published: February 2024

O ciberespaço tem sido cada vez mais significativo na sociedade atual trazendo mudanças inclusive no seio familiar no que se refere à educação dos filhos. Atrelado a isso, durante a pandemia da Covid-19, houve um mergulho ainda maior de crianças e adolescentes no universo digital, com pouca ou nenhuma orientação de adultos. Dessa forma, objetivou-se verificar o papel dos pais na educação dos filhos, conforme com a tradição judaica, descrita no livro de Deuteronômio, capítulo 6, demonstrando que esse princípio milenar pode ser aplicado no contexto da cibercultura. Percebeu-se com o estudo do texto que é dever dos pais educar seus filhos de forma constante, tanto com palavras como em atitudes, de forma a gerar nestes indivíduos a maturidade necessária para o bom uso das tecnologias digitais.
CONSIDERAÇÕES SOBRE O FAZER DOCENTE A PARTIR DAS MEMÓRIAS CULTURAIS: CAMINHOS TRILHADOS NA TENTATIVA DE CRIAÇÃO DO MUSEU MUNICIPAL DA AGRICULTURA E PECUÁRIA EM BRASÍLIA DE MINAS, MG
Authors: Reis Filomena Luciene Cordeiro , Rodrigues Gefferson Ramos , Reis João Olímpio Soares dos
Published: February 2024

Objetivo: Conhecer, demonstrar e narrar o processo de aprender, como docentes, tendo em vista, a criação do Museu Municipal da Agricultura e Pecuária em Brasília de Minas, Minas Gerais, ao reconstituir o processo de formação do município, destacando sua trajetória ligada às atividades agrícolas e pastoris. Métodos: Os procedimentos metodológicos analisam, a partir das experiências enquanto gestores culturais e docentes, apreender como o acervo documental pertencente à Prefeitura e Câmara Municipal da cidade, poderá ser explorado pelo Museu da Agricultura e Pecuária (MAP), em uma cidade norte mineira, preocupada com a preservação e conservação de seus bens culturais. Para tanto, o acompanhamento do trabalho de criação do referido Museu e a compreensão desse universo se fez nas vivências. Resultados: A ideia da criação do MAP surgiu a partir da proposta da Administração Pública Municipal, especificamente da Gestão 2017 a 2020. As dependências do antigo Matadouro Público Municipal, que esteve em atividade por cinquenta anos, ou seja, no período de 1967-2017, abrigaria esse espaço de memórias. Nesse sentido, esse relato narra a tentativa de implementação e implantação do referido Museu que, além das peças e objetos museológicos, acolhe documentos da Administração Pública do final século XIX ao XX. Considerações finais: Ao refletir sobre o fazer docente na perspectiva do patrimônio cultural constatou-se que, o ato de educar direciona para a formação de consciência e, consequentemente, a sensibilidade sobre a temática.
Struktur Simplektik pada Aljabar Lie Affine aff(2,R)
Authors: Queency Aurillya , Kurniadi Edi , Firdaniza Firdaniza
Published: February 2024

In this research, we studied the affine Lie algebra aff(2,R). The aim of this research is to determine the 1-form in affine Lie algebra aff(2,R) which is associated with its symplectic structure so that affine Lie algebra aff(2,R) is a Frobenius Lie algebra. Realized the elements of the affine Lie algebra aff(2,R) in matrix form, then calculated the Lie brackets and formed the structure matrix of the affine Lie algebra aff(2,R). 1-form of the affine Lie algebra aff(2,R) is obtained from the determinant of the structure matrix of the affine Lie algebra aff(2,R). Furthermore, proved that the 2-form is symplectic and related to the 1-form. The result obtained is that the affine Lie algebra aff(2,R) has 1-form α=ε_12^*+ε_23^* on aff(2,R)^* which is related to its symplectic structure, β=ε_11^*∧ε_12^*+ε_12^*∧ε_22^*+ε_21^*∧ε_13^*+ε_22^*∧ε_23^* such that the affine Lie algebra aff(2,R) is a Frobenius Lie algebra. For further research, it can be developed into an affine Lie algebra with dimensions n(n+1).
Prediksi Harga Saham Syariah menggunakan Bidirectional Long Short Term Memory (BiLSTM) dan Algoritma Grid Search
Authors: Puteri Dian Islamiaty , Darmawan Gumgum , Ruchjana Budi Nurani
Published: February 2024

Sharia stocks are one of the investment instruments in the Islamic capital market. In the capital market, it is known that stock prices are very volatile. This makes investors need to carry out a strategy for making the right decision in investing, one of which can be done by predicting stock prices. In this study, predictions were made using historical data on the closing price of Islamic shares of PT. Telkom Indonesia Tbk with the Bidirectional Long Short Term Memory (BiLSTM) method. In building the best prediction model, it is necessary to choose the right parameters and one way to do this is to use the grid search algorithm. Based on the results of the test analysis, it was found that the smallest Mean Absolute Percentage Error (MAPE) value was found in the BiLSTM model in the distribution of data with a percentage of 90% training data and 10% testing data and parameter values obtained based on parameter tuning using grid search, including the number of neurons 25, 100 epochs, 4 batches, and 0.2 dropouts. The MAPE obtained in this study was 10.83% and based on the scale on the MAPE value criteria, this shows that the resulting prediction model is accurate. As for the test results from the comparisons made on the BiLSTM and LSTM models using grid search as a tuning parameter and models without using a grid search or it can be called a trial and error approach as a tuning parameter, it is found that the model with better predictive performance is found in BiLSTM using a grid search. compared to other models.
The Childfree Phenomenon in Indonesia: An Analysis of Sentiments on YouTube Video Comments
Authors: Prasmono Amimah Shabrina Putri , Kartikasari Mujiati Dwi
Published: February 2024

Childfree is a condition in which a person or couple decides not to have children in marriage. Childfree became popular in Indonesia when YouTuber and influencer Gita Savitri uploaded an Instagram story about it. This brought many pros and cons among the people towards the freedom to have children. Many TV broadcasts and YouTube videos cover this phenomenon. Several YouTube channels that broadcast this phenomenon are Menjadi Manusia and Analisa Channel. We collect YouTube comment data using web scraping techniques. From September 2021 to September 2022, 674 sample data points were obtained from two YouTube videos. Data is labelled (positive, negative, and neutral) using the Indonesian language lexicon approach as well as the Support Vector Machine (SVM) and Random Forest algorithms to determine the best model for classifying YouTube comments. The purpose of this research is to understand the public's perception of childfree and to compare the accuracy and AUC values of the two methods. Based on the results of the analysis, 128 comments are classified as positive, the remaining 39 comments are classified as neutral, and 503 comments are classified as negative. This shows that that the commentators on YouTube do not support or give a negative stigma to people who adhere to childfree. The solution to the balanced data problem for each sentiment class uses the random oversampling (ROS) approach. The RBF kernel SVM classification algorithm is a suitable method for classifying commentary data with an accuracy of 98.01% and an AUC of 98.58%, while the Random Forest algorithm only obtains an accuracy of 94.37% and an AUC of 95.87%.
Effect of typos on text classification accuracy in word and character tokenization
Authors: Peter E. Shawky  , Saleh Mesbah ElKaffas  , Shawkat K Guirguis
Published: February 2024

To train a machine to “sense” a users’ feelings through writings (sentiment analysis) has become a crucial process in several domains: marketing, research, surveys and more. Nevertheless in times of crisis like COVID. Typo is one of the underestimated challenges processing user-generated text (comments, tweets, ..etc), it affects both learning and evaluation processes. Word tokenization outcome changes drastically even with a single character change, hence as expected, experiments have shown significant accuracy decreases due to typo. Adding a spelling correction as preprocessing layer, building one for every language, is a very time and resources expensive solution, a huge challenge against large data and real-time processing. Alternatively, a CNN model consuming the same text, once tokenized on characters level and once on words level while inducing typo, showed that as the typo percentage approaches 10% of the text, the results with characters tokens surpasses words tokens. Finally, on %30 typo of the text, the model consuming characters tokenization outperformed itself with the word level by a significant %22.3 in accuracy and %24.9 in F1-Score, using the same exact model. This approach in solving the inevitable typo challenge in NLP proved to be of significant practicality, saving huge resources versus using a spelling-correction model beforehand. It also removes a blocker challenge in front of real-time processing of user-generated text while preserving acceptable accuracy results.
ECG in Real World Scenario: Time Variability in Biometric Using Wearable Smart Textile Shirts
Authors: Muhammad Muizz Mohd Nawawi  , Khairul Azami Sidek  , Amelia Wong Azman
Published: February 2024

Biomedical signals, such as an electrocardiogram (ECG), have been included in wearable platforms for biometric reasons due to the rapid expansion of apps and technology capable of gathering this physiological data. Most studies using ECG biometrics are conducted in clinical settings, which is impractical for wearable ECG-based biometric applications. Therefore, this study aims to determine the reliability of ECG signals obtained from the commercially available Hexoskin Proshirt and HeartIn Fit shirt, which may be worn for biometric verification in real-world scenarios. ECG data from 22 participants were collected over a span period of more than 30 days. The raw ECG signal is first pre-processed in the time domain using noise-removal Butterworth filters, and then a successful QRS segmented feature extraction method is used. Not to mention, 300 datasets were used to test the recommended recognition method using a Quadratic Support Vector Machine (QSVM). In comparison, around 854 datasets were prepared for training and validation of the classifier. The findings showed that the proposed method provided a considerable accuracy above 99.63 % with a FAR of 0.14 %, an FRR of 2.86 %, and a TPR of 97.14 %. Thus, the study supports using ECG biometrics for verification in real-world settings by employing a smart textile shirt with varying temporal variability.
An effective approach for analyzing thermoelastostatic states of 3d-objects
Authors: Лаврентьева М.А. , Левина Л.В. , Пеньков В.Б.
Published: February 2024

Состояние однородной теплопроводной линейно-упругой изотропной равновесной среды описывается уравнениями теплопроводности, Коши, равновесия, законом Дюамеля-Неймана. Выделены наборы характеристик, составляющих внутреннее и граничное состояние тела. Введены скалярные произведения, определяющие пространства внутренних и граничных состояний как гильбертовы. Установлен их изоморфизм. Назначены универсальные алгоритмы формирования базисов пространств, позволяющих применять метод граничных состояний при постановках краевых задач, решение которых может не допускать декомпозицию. Сформулирована и решена задача о «колбасе», в которой тело, заключенное в оболочку, испытывает напряженное состояние за счет разности температурных деформаций волокон сцепленных сред. Выполнено иллюстрирование и проведено комментирование результатов счета.

The state of a homogeneous, heat-conducting, linearly elastic, isotropic equilibrium medium is described by the equations of heat conduction, Cauchy, equilibrium, and the DuhamelNeumann law. Sets of characteristics that constitute the internal and boundary state of the body are identified. Scalar products defining the spaces of internal and boundary states as Hilbert spaces have been introduced. Their isomorphism is established. Universal algorithms for forming the bases of spaces have been assigned, allowing the application of the boundary state method in the settings of boundary value problems, the solution of which may not allow decomposition. The problem of the ’sausage’ has been formulated and solved, in which a body enclosed in a shell experiences a stressed state due to the difference in temperature deformations of fibers of coupled media. Illustration and commentary of the results of the calculation have been performed.
Backscattering of Ions Impacting Ganymede’s Surface as a Source for Energetic Neutral Atoms
Authors: Szabo Paul S. , Poppe Andrew R. , Mutzke Andreas , Liuzzo Lucas , Carberry Mogan Shane R.
Published: February 2024

Jupiter’s largest moon Ganymede has its own intrinsic magnetic field, which forms a magnetosphere that is embedded within Jupiter’s corotating magnetospheric plasma. This scenario has been shown to lead to complex ion precipitation patterns that have been connected to heterogeneous space weathering across Ganymede’s surface. We present the first simulations of energetic neutral atoms (ENAs) from backscattered H, O, and S ions, accounting for magnetospheric plasma precipitation and Ganymede’s heterogeneous surface composition. Our model shows that backscattering introduces significant atomic H and O populations to Ganymede’s ENA environment, which will allow remote observation of ion–surface interactions at Ganymede. There are distinct differences between H ENA emissions at Ganymede and the Moon, with orders of magnitude lower fluxes below 1 keV but a significant tail above 1 keV. Backscattered H ENAs will also dominate over sputtered H contributions above energies of around 1 keV, while O ENAs are less likely to be distinguished from sputtered ENAs. The backscattered H ENAs thus represent a promising candidate for studying the plasma–surface interaction on Ganymede with future observations of ESA’s JUICE mission.