bluuebunny/crossref_metadata_2025 huggingface dataset:
DA LIBERDADE À GAIOLA
Authors: Sales Aldo Torres , Holanda Maria Lucicleide Cavalcanti da Silva , Da Silva Martorelli Dantas , Cordeiro Luiz Filipe Alves
Published: May 2023

O tráfico da fauna silvestre provoca a extinção de espécies em todo o mundo, sendo as aves as principais vítimas. Assim, o trabalho teve por objetivo estudar a atuação do Estado na persecução penal dos envolvidos com a comercialização ilegal de aves, a fim de verificar a efetividade da punição dos infratores a partir das ações promovidas pelo poder público. Os dados para a pesquisa foram obtidos por meio de acesso à base de dados da polícia ambiental (2018-2019) e questionário semiestruturado aplicado a seus membros. Também foi realizada consulta aos sistemas de acompanhamento processual no Judiciário Estadual (2014-2019). Por fim, realizou-se estudo de legislação, de jurisprudência e de doutrina pertinentes. Os resultados mostram que a captura de aves na natureza é contínua e descontrolada, figurando as feiras-livres como principais pontos de comercialização dos pássaros. A Polícia Ambiental, apesar das limitações estruturais e de pessoal, realiza um importante papel no combate ao comércio ilegal de aves, mas a dificuldade de identificar os envolvidos, de provar o dano ambiental ou de mensurar seu alcance, são aspectos que costumam isentar o agente de qualquer responsabilidade perante a lei. Classificado como delito de menor potencial ofensivo, o tráfico de aves é favorecido em parte pelo baixo poder coercitivo da pena, pela precariedade dos órgãos de fiscalização e por questões culturais. Para minimizar os impactos negativos da atividade, não basta mudar a lei, impondo sanções mais rigorosas. Há necessidade de reestruturar as entidades de defesa e de investir em educação ambiental.
LEGISLAÇÃO AMBIENTAL E URBANÍSTICA BRASILEIRA
Authors: Lopes Gabriel Bertimes Di Bernardi , Di Bernardi Juliana Carioni
Published: May 2023

O Direito Ambiental e o Direito Urbanístico são temas prioritários nos estudos ambientais e urbanos, porque permitem compreender a intervenção do Estado na estrutura jurídica do planejamento e ordenamento territorial, assim como nos conflitos ambientais e urbanos. Esta pesquisa teve como objetivo analisar a efetividade da legislação ambiental e urbanística brasileira nos conflitos ambientais relacionados aos grandes empreendimentos imobiliários em Florianópolis. O estudo apoiou-se em um referencial teórico que possibilitou a compreensão das relações ambientais, responsáveis pelas políticas públicas que determinam na prática a garantia da preservação e distribuição equitativa dos recursos naturais para as próximas gerações. Para tanto foi adotado o referencial teórico do “Estado Ecológico de Direito”. A metodologia aplicada nesta pesquisa foi apoiada em oito estudos de caso, teve o caráter qualitativo e foi dividida em duas etapas. A primeira etapa foi exploratória e a segunda etapa indutiva, dedutiva, descritiva e explicativa. A hipótese desta pesquisa confirmou a inefetividade da legislação ambiental e urbanística brasileira nos conflitos ambientais relacionados aos grandes empreendimentos imobiliários em Florianópolis, apoiada na reprodução sistemática de irregularidades na administração pública municipal e na gestão pública ambiental estadual, caracterizando “irresponsabilidade organizada”.
LITIGÂNCIA CLIMÁTICA, DIREITOS HUMANOS E EMPRESAS TRANSNACIONAIS
Authors: Matias João Luis Nogueira , Vieira Stephanie Cristina de Sousa
Published: May 2023

O objetivo deste artigo é compreender como a litigância climática pode atuar na condição de mecanismo de efetivação da proteção dos direitos humanos diante das violações provocadas por empresas transnacionais. Inicialmente, realizam-se reflexões acerca do vínculo existente entre mudanças climáticas, direitos humanos e empresas. Em seguida, aborda-se a litigância climática como um instrumento de efetivação dos direitos humanos, com discussão sobre seus impactos e expansão. Por fim, estuda-se o caso Milieudefensie et al. v. Royal Dutch Shell, momento em que é debatia a atuação do mecanismo em face das violações decorrentes das atividades empresariais. Adotando raciocínio indutivo, a pesquisa qualitativa engloba teoria e práxis e reúne as técnicas de análise documental, revisão bibliográfica e estudo de caso. Assim, tem-se que o litígio climático é um importante instrumento com efeitos extraterritoriais para a proteção dos direitos humanos diante da atuação de empresas, especialmente em razão do papel que desempenha na responsabilização de transnacionais: um desafio global que tem sido, cada vez mais, discutido. Entretanto, conclui-se que o mecanismo não é suficiente para solucionar o mencionado problema de responsabilização, tampouco de violação a direitos humanos, fazendo-se necessária cooperação internacional no sentido de adotar, entre outras medidas, norma vinculante que regulamente a questão.
MEIO AMBIENTE DO TRABALHO DIGITAL E A SAÚDE DOS TRABALHADORES
Authors: Pacheco Fiorillo Celso Antonio , Dos Santos Medeiros Natalia
Published: May 2023

Com a difusão do home office, faz-se necessário identificar em que aspecto o conceito de meio ambiente do trabalho engloba essa modalidade de prestação de serviço, a fim de identificar quais as normas constitucionais e legais que regulam o meio ambiente podem ser aplicadas. O que se pretende com esta pesquisa é demonstrar a equiparação do trabalho presencial e do teletrabalho, identificando a saúde dos trabalhadores como bem ambiental, a partir das características de bem de uso comum do povo e bem essencial à sadia qualidade de vida, para, a partir daí, atribuir ao empregador a responsabilidade pela adoção de medidas necessárias para redução dos riscos ambientais. Essa responsabilidade do empregador pode ser extraída das normas de proteção, incluindo as previsões dos arts. 1º, 3º, 7º, XXII, 170, 196 e 225 da Constituição Federal, da Lei n. 6.938/81, do art. 19, § 1º e § 3º da Lei n. 8.213/90 e do Capítulo V da CLT. O método hipotético-dedutivo foi adotado precipuamente, sendo a pesquisa qualitativa.
TENSÃO ENTRE O DESENVOLVIMENTO NEOLIBERAL E O DIREITO A UM MEIO AMBIENTE ECOLOGICAMENTE EQUILIBRADO
Authors: Sparemberger Raquel , Hartwig Elisa
Published: May 2023

Este estudo tem como objetivo identificar qual é a relação entre o desenvolvimento neoliberal e as violações ao direito humano a um meio ambiente ecologicamente equilibrado. Para isso, a pesquisa aborda o conceito de racionalidade neoliberal, como o sistema se apresenta nos dias atuais, suas premissas e consequências e sua relação com a proteção do meio ambiente. Ademais, o trabalho explicita a definição do direito humano ao meio ambiente ecologicamente equilibrado, como ocorre seu reconhecimento nas constituições modernas e nos tratados internacionais sobre a matéria, quais são os contornos desse direito humano e sua importância na atualidade. Ainda, este estudo apresenta alternativas à racionalidade e visão de mundo neoliberal, com base nas teorias contra-hegemônicas dos direitos humanos (Epistemologias do Sul). O desenvolvimento do estudo tem como abordagem o método analético, pensado por Enrique Dussel.
Research on The Improvement Scheme of The Active Competition Rules of Taekwondo in The Olympic Games
Authors:   The World Society of Taekwondo Culture, Sun Hai-Lian , Lee Seong-no , Kim Man-Keun
Published: May 2023

The purpose of this study is to examine the overall situation of the rules of competition applied to the 32nd Tokyo Olympics Taekwondo Competition, and to explore the rules of competition matches suitable for the times. After selecting 6 people and 12 people with Taekwondo-related experience in Korea and China, through in-depth interviews, the introduction of electronic slogans/heads for Taekwondo competition, differential scoring system, stadium, referee system, and rules improvement After identifying the advantages and disadvantages of, the future improvement direction was provided.
DINÂMICA POPULACIONAL DO MACROBRACHIUM ROSENBERGII (DE MAN,1879), NA BACIA DO RIO PERICUMÃ, PINHEIRO, MARANHÃO
Authors: Menezes Paulo Alves , Rodrigues Jéssica Brenda Sousa , Oliveira Amerson Lima , Lira Alex Souza , Azevedo James Werllen de Jesus , Lopes Danilo Francisco Corrêa
Published: May 2023

Os camarões encontram-se entre os representantes da ordem Decapoda (LATREILLE, 1802) e dentro dessa ordem está inserida a família Palaemonidae. O camarão Macrobrachium rosenbergii (De Man, 1879) é uma espécie de camarão de água doce, originária do sul e sudeste asiático, parte da Oceania e algumas ilhas do Oceano Pacífico, e considerado no Brasil uma espécie exótica. O estudo da biologia populacional das espécies na Amazônia Maranhense ajuda a compreender aspectos ecológicos da população, então avaliar a dinâmica populacional dos camarões e Macrobrachium rosenbergii na bacia do rio Pericumã. As coletas foram realizadas mensalmente, durante 12 meses do ano de 2020, em 3 pontos distintos ao longo do rio Pericumã, no período da noite, o sexo dos animais foi aferido e realizamos a retirada das medidas morfológicas. Foram 1.412 camarões da espécie M. rosenbergii, sendo 545 fêmeas, 548 machos e 319 juvenis. Os dados de L∞ obtidos a partir da curva de crescimento apresentaram variação de 12,10 a 15,03 cm para fêmeas, 10,08 a 13,14 cm para machos e 12,19 a 13,62 cm para sexos agrupados. O presente trabalho marca uma etapa importante para a Amazônia maranhense, pois irá subsidiar a exploração sustentável do animal desenvolvimento de pacotes tecnológicos para a carcinicultura continental.
Comunidades campesinas en Colombia, principio de equidad y derecho fundamental a una pensión
Authors: Botero Restrepo Sara , Duque Quintero Sandra Patricia
Published: May 2023

This research paper aims to analyze the human right of a retirement pension for farming communities in Colombia, based on the principle of equality. Thus, based on the qualitative paradigm and hermeneutic approach, applying data analysis and documentary research, it was possible to conclude that in Colombia there is no certainty about the farmer as a subject, which entails a lack of a distinctive approach in public policies; resulting in a systematic violation of human rights, among them, the right to a retirement pension, because the General Retirement Pension System excludes the economic activities that the farming community carries out in the territory they inhabit; hence, it becomes necessary to recognize this social group as subjects of special constitutional protection, and implement, based on the principle of equality in social public funding, differentiated public policies that allow the complete enjoyment of this human right.
Fescue aphid (Metopolophium festucae)
Authors:   University of Idaho, USA, Eigenbrode Sanford D. , Adhikari Subodh ,   University of Idaho, USA, Rashed Arash ,   Virginia Tech, USA
Published: May 2023

The Fescue aphid or Grass aphid, Metopolophium festucae, is a pest of forage grasses, wheat, and other small grains in its native range in the United Kingdom and parts of Europe. It is an adventive pest in the Pacific Northwest, USA, several countries in South America, and in New Zealand. Infestations in small grains globally are attributed almost exclusively to the subspecies, M. festucae cerealium. Large populations of the subspecies coupled with evident phytotoxicity caused by its feeding contribute to its pest status. Although the literature on the species is relatively sparse, a chapter is included in this volume because of its newly invasive infestations, especially in North America since 2011. Covered are its distribution, host range, possible role as a virus vector, potential for host plant resistance in wheat, and general guidelines for its management. A research agenda to address knowledge gaps concerning the species and its management are outlined.
Advances in managing wireworms in cereal crops: challenges and future directions
Authors:   Virginia Tech, USA, Rashed Arash , Wenninger Erik J. ,   University of Idaho, USA
Published: May 2023

Wireworms are the immature stage of click beetle (Coleoptera: Elateridae) species. Several species of wireworms are considered serious pests of agricultural crops, including small grains. Limited information with respect to objective species- and crop-specific economic injury levels, effective insecticides, and integrated pest management protocols have resulted in devastating yield losses in severely infested small grain fields. This chapter provides a review of what is known about wireworm ecology and management, focusing on the most recent advances in species identification, within-species population variation, and species-specific research on their management with respect to pest monitoring, prevention, cultural, biological, and chemical control methods. Throughout, the existing knowledge gaps will be highlighted and avenues for future research proposed.
Pengaruh Kinerja Dosen Terhadap Motivasi Belajar Mahasiswa
Authors: Jawasi Jawasi , Manalullaili Manalullaili , Hamidah Hamidah
Published: May 2023

The purpose of this study was to determine the effect of lecturer performance on student learning motivation so that learning can be optimized in accordance with campus academic guidelines. The method in this study was quantitative using simple linear regression analysis with a sample of 220 respondents. The primary data source used a questionnaire which was distributed to respondents according to the sample in this study. The results of the study obtained a significance value of 0.456 so that there was no effect of lecturer performance on student learning motivation. And the R Square value in the determinant coefficient table is 0.003, which means that the influence of the lecturer's performance variable on learning motivation is 0.30%, it can be assumed that there are many other factors that influence student learning motivation that are not examined in this study such as family relationships, relationships with friends peers, infrastructure and so forth.
Pengaruh Etos Kerja Terhadap Kinerja Pegawai Pada Pegawai Kementerian Agama Provinsi Sumatera Selatan
Authors: Nabilla Awalia , Ht Hidayat , Muzaiyanah Muzaiyanah
Published: May 2023

This research seeks to elaborate on the work ethic of employees in an institution and the impact it has on their performance. The purpose of this study was to determine the effect of work ethic on employee performance in the regional office of the Ministry of Religion, South Sumatra province. This research is a field research (field research) with a quantitative approach. Data collection and survey techniques were carried out by distributing questionnaires. Furthermore, sampling was carried out by using non-probability sampling technique; saturated sampling, which is a sampling technique that makes the entire population as a sample totaling 44 people. Data were analyzed by Instrument Test (Validity and Reliability Test), Simple linear regression analysis, Basic assumption test and Hypothesis Test (t test and Determination Coefficient Test) using SPSS version 23 software tools. The results showed that there was an effect of work ethic on performance employee. It is proven that the R Square value in the table is 0.114 which indicates that the Employee Performance variable (Y) is influenced by the Work Ethics variable (X) of 11.4% and the remaining 88.6% is influenced by other factors not examined such as motivation and others.
Tutoring support of the educational process of disabled students in developing competences
Authors:   Altai State Agrarian University, Barinova Natalya G. , Gubareva Natalia V. ,   Altai State Pedagogical University
Published: May 2023

This article examines the issue of tutoring in the educational process for students with disabilities. In recent years, the number of students with disabilities has tended to increase, so it is important to develop tutoring support for mastering not only professional, but also supraprofessional (general cultural) competences for this category of students. The role of a tutor in an educational institution can be either a teacher, a group supervisor or a specially trained specialist working in an inclusive education department. The authors consider the topical issue related to the support of the educational process for students with disabilities and it is not only the construction of an individual learning path, but also the formation of universal culture, spiritual and moral relationships, the development of cultural space and in general the socialization of the student with disabilities. These determinants will be optimally absorbed and anchored by the study population in the HEI’s educational space, accompanied by a tutor.
Information confrontation in conditions of socio-economic uncertainty: A post-cultural view
Authors:   Moscow State Linguistic University, Gostev Alexander N. , Botvinyev Konstantin P. ,   Moscow Pedagogical State University, Belyshev Alexander A. ,   GBOU school No. 338, Selskaya Polina D. , Nazimkina Albina A. ,   GBOU school No. 2044
Published: May 2023

The paper focuses on the need to strengthen the system of domestic strategic information confrontation (IP); substantiates proposals for improving the socio-cultural system of individual entrepreneurs in conditions of uncertainty; summarizes the theoretical foundations of this phenomenon; examines the domestic regulatory legal framework governing individual entrepreneurs; reveals the forces, means of THE US IP; determines the reasons, hindering the work of the Russian socio-cultural mechanism of individual entrepreneurs; indicators for assessing the effectiveness of the IP system are presented.
Fathers in Europe: Policies, constructions and practices. Introduction to the Special Collection
Authors: Adler Marina , Lenz Karl , Peltz Kathrin , Schlinzig Tino , Thiessen Barbara , Zerle-Elsässer Claudia
Published: May 2023

Objective: To introduce the readers to the Journal of Family Research’s Special Collection about fatherhood-related political frameworks, social constructions of fatherhood and masculinity, and practices of fathers in Europe.
Background: Fatherhood research has proliferated in recent decades and reflects that paternal involvement is closely linked to national policies, to prevailing social normative understandings of fatherhood, and also varies in practice.
Method: Except for the review article, the contributions of this Special Collection draw on empirical data, including quantitative analyses of large-scale data, such as the European Social Survey, the QUIDAN-Survey, and the DJI “Growing up in Germany” survey, and qualitative analyses of in-depth interviews.
Results: The six contributions vary in focus and illustrate a wide range of approaches to the understanding of fatherhood constructions and practices as well as the political frameworks that shape contemporary fatherhood in Europe. The contributions study fatherhood in the context of the transition to parenthood, parenting practices, the composition of working environments as well as in social work practice.
Conclusion: The discussion of fatherhood constructions and practices as well as related political frameworks is crucial to understanding which social conditions facilitate and hinder father involvement in Europe.
Usos e sentidos da estatuária nas doutrinas jesuíticas da provincia paracuaria
Authors:   Pontifícia Universidade Católica do Rio Grande do Sul, Ahlert Jacqueline
Published: May 2023

As obras escultóricas talhadas por indígenas e padres nas doutrinas jesuíticas da Província Paraguaia inserem-se num processo de longa duração, iniciado nas oficinas, em princípios do século XVII, mantido durante os 159 anos de administração da Companhia de Jesus e, por fim, dilatado e ressignificado durante os séculos XIX e XX, com derivações que chegam à contemporaneidade.
Entre o manto crioulo e a beirada, a iconografia da inocência: estudo iconográfico da pintura de forro da Igreja de Nossa Senhora das Mercês dos Pretos Crioulos, Tiradentes, Minas Gerais
Authors:   Universidade Federal de Minas Gerais, Silva Kellen Cristina
Published: May 2023

Os anjos sempre foram um elemento comum e muito bem trabalhado pelos pintores coloniais, inclusive na América hispânica. A representação desses seres alados tem seus escritos mais remotos, no Cristianismo, nas passagens do Antigo Testamento. O “Anjo de Javé” é descrito apenas como a personificação passageira da vontade divina da revelação. Na Bíblia, os anjos possuem grande importância, tendo seus nomes ligados às funções que ocupavam dentro da hierarquia celestial. Cabe ressaltar que essa diferenciação hierárquica dos anjos se deu após a diáspora judaica, onde, provavelmente, foram influenciados pela cultura oriental (Persas, Assírios, Babilônicos), se formou uma doutrina formal dos “exércitos celestes” e de uma corte em torno do Deus único.
Outcomes of using a six-arm mesh implant OPUR in management of anterior apical prolapse: our experience
Authors:   I.M.Sechenov First Moscow State Medical University (Sechenov University), Moscow, Russian Federation, О.V.Snurnitsyna О.V.Snurnitsyna , М.V.Lobanov М.V.Lobanov ,   I.M.Sechenov First Moscow State Medical University (Sechenov University), Moscow, Russian Federation, Zh.Sh.Inoyatov Zh.Sh.Inoyatov ,   I.M.Sechenov First Moscow State Medical University (Sechenov University), Moscow, Russian Federation, А.N.Nikitin А.N.Nikitin ,   L.A.Vorokhobov City Clinical Hospital No 67, Moscow Department of Health, Moscow, Russian Federation, L.М.Rapoport L.М.Rapoport ,   I.M.Sechenov First Moscow State Medical University (Sechenov University), Moscow, Russian Federation, M.E.Enikeev M.E.Enikeev ,   I.M.Sechenov First Moscow State Medical University (Sechenov University), Moscow, Russian Federation
Published: May 2023

At present, mesh surgery goes through difficult times related to the imperfectness of the existing mesh implants and the methods of their placement and, accordingly, to quite a number of serious complications and legal actions associated with these circumstances. The urogynaecological community meets the appearance of new mesh technologies with «a great deal of critical attention». Objective. To assess the effectiveness of a six-arm mesh implant OPUR for management of anterior apical prolapse. Patients and methods. From December 2013 to December 2019, 150 patients with anterior apical prolapse were treated. Their age varied from 34 to 78 years. The mean BMI was ~29.0. The exclusion criteria were: rectocele grade II and higher according to POP-Q; a history of hysterectomy; diseases of the uterus requiring hysterectomy; previous reconstructive surgeries on the pelvic floor. Management of urogenital prolapse was performed using a six-arm mesh implant OPUR (Abiss). During gynaecological examination all women underwent an imitation test to predict post-operative stress urinary incontinence (de novo stress urinary incontinence). The mean follow-up period was ~39 months (6–60 months). Results. The effectiveness of management of anterior apical prolapse was 99.3% in treatment of cystocele and 98% in case of hysteroptosis. 14 intra- and post-operative complications were obtained. Except for excision of vaginal membrane erosion in 2 cases (class IIIb) and injury to the urinary bladder, repaired intraoperatively (class IIIb), all complications were classified according to the Clavien-Dindo system as grade I complications. Conclusion. In our study, we have demonstrated a high effectiveness of a six-arm mesh implant in management of anterior apical prolapse with a minimal risk of complications. The method displays good anatomical outcomes in both near and long-term perspectives. Key words: mesh surgery, mesh implant, pelvic organ prolapse, cystocele, hysteroptosis, transvaginal surgery
Using of urethral titanium nickelide stents in children with urethral strictures after primary urethroplasty
Authors:   Novosibirsk State Medical University, Novosibirsk, Russian Federation, Pavlushin P.M. , Gramzin A.V. ,   Novosibirsk State Medical University, Novosibirsk, Russian Federation, Titov D.V. ,   Novosibirsk State Medical University, Novosibirsk, Russian Federation, Faiko E.Yu. ,   Novosibirsk State Medical University, Novosibirsk, Russian Federation, Kozhevnikov P.A. ,   Novosibirsk State Medical University, Novosibirsk, Russian Federation, Tratonin A.A. ,   Novosibirsk State Medical University, Novosibirsk, Russian Federation, Gudkov A.V. ,   Siberian State Medical University, Tomsk, Russian Federation, Feofilov I.V. ,   Novosibirsk State Medical University, Novosibirsk, Russian Federation, Chikinev Yu.V. ,   Novosibirsk State Medical University, Novosibirsk, Russian Federation
Published: May 2023

Gipospadia is one of the most common genital malformation in male children, that cause amount of urethroplasty. Urethral stricture is one of the most frequent complications after urethroplasty. The objective of the study was to compare two methods of management of neourethral strictures: internal optical urethrotomy (IOU) and IOU + urethral stenting. Patients and methods. 28 patients with urethral strictures were included in the prospective randomized study. All patients had a special urological investigation, consisted of uroflowmetry, urethrography and urethroscopy. Most of strictures were located in penile urethra. The length of stricture was from 1 mm to 5 mm in different patients. All patients had only single stricture. After randomizing, for one half of patients internal visual urethrotomy was performed and for another half of patients internal visual urethrotomy was performed with one-time stenting using individual prepared titanium nickelide stent. Stent was in urethra for 14–21 days. After it had been evacuated from urethra and uroflowmetry and urethrography were performed. Results. All patients in research group have good results of uroflowmetry after treatment. The results of urethrography and urethroscopy have also showed that there were no urethral strictures. The longest follow-up has lasted for 3 years. The efficiency of treatment is 93%. In one case repeated procedure was required. Conclusion. All things considered, it is reasonable to assume that stenting of urethra after internal visual urethrotomy has good outcomes, and seems like a very perspective minimally invasive way of treatment of urethral stricture. Key words: children, internal visual urethrotomy, titanium nickelide stent, urethral stricture
Analysis of The Influence of Financing, Inflation, and The Amount of Money Supply on The Profitability of Syariah Bank in Indonesia
Authors: Aulia Nadia Putri , Nur Aisyah Esy
Published: May 2023

Profitability can show good company performance. Was conducted The research to determine the effect of financing, inflation, and the money supply on the profitability of Islamic banks in Indonesia. This study uses quantitative methods using secondary data. The sampling technique used in this study uses specific criteria, with the final sample result being 8 Islamic Banks registered with the Financial Services Authority in 2012-2021. The data analysis method in this study uses SPSS-25, with multiple linear regression testing tools, classical assumption testing, hypothesis testing, and determining coefficient tests. The study results show that financing variables partially do not affect the ROA profitability of Islamic banks in Indonesia. The inflation variable partly does not affect the ROA profitability of Islamic banks in Indonesia. The money supply variable also has no partial impact on the ROA profitability of Islamic banks in Indonesia. However, the financing variables, inflation, and the money supply can all affect the ROA profitability of Islamic banks in Indonesia. The effect is 31.0%, where the variables with financing, inflation, and the money supply simultaneously affect the ROA profitability of Islamic banks in Indonesia, and other variables influence the rest.
Condición de discapacidad y no participación en actividades recreativas: resultados de una encuesta poblacional de Chile
Authors:   , Chávez Cunti Nicole
Published: May 2023

Introducción: En Chile, la población con discapacidad tiene menor participación en actividades recreativas. Objetivo Estimar la asociación entre la condición de discapacidad y la no participación en actividades recreativas en pobladores de Chile, durante el 2015. Metodología Se efectuó un estudio transversal analítico con los datos de la II Encuesta Nacional de la Discapacidad (ENDISC II) 2015 de Chile. La variable independiente fue la condición de discapacidad medida según metodología de la «encuesta modelo de discapacidad», de reciente aplicación en Chile, y la variable dependiente fue la no participación en actividades recreativas en los últimos seis meses. Además, se incluyeron posibles variables de confusión. Se elaboraron modelos crudos y ajustados de regresión de Poisson y se estimaron razones de prevalencia (RP) con sus intervalos de confianza al 95% (IC95%). Todos los resultados tuvieron en consideración el diseño muestral complejo de la ENDISC II. Resultados Se incluyó a 12 236 personas, en los cuales el 11,8% refirió que no había participado en ningún tipo de actividad recreativa en los últimos seis meses. Las personas con discapacidad moderada tuvieron 30% más probabilidad de no participar en actividades recreativas en comparación con las personas sin discapacidad (RP=1,30, IC95%:1,08‒1,57), mientras que en las personas con discapacidad severa esta probabilidad se incrementó hasta en 2,07 veces (RP=2,07, IC95%: 1,67‒2,57). Cuando se estratificó según grupos etarios, esta asociación se mantuvo en los grupos mayores de 45 años. Conclusiones Las personas con discapacidad de Chile tienen una menor participación en actividades recreativas que las personas sin discapacidad, aunque solo si son mayores de 45 años.
Rendimiento diagnóstico de los marcadores de obesidad para el tamizaje de Diabetes Mellitus Tipo 2 en una población de Tumbes - Perú entre el 2017 y 2018
Authors:   , Chac Camasca Jocelyn Brenda , Flores Vargas Engell Jhoana
Published: May 2023

Introducción: Existen diversos métodos para evaluar el exceso de grasa corporal, pero si alguno de ellos es mejor para detectar diabetes mellitus tipo 2 (DMT2) no ha sido completamente evaluado en Perú. El objetivo de este estudio fue explorar el rendimiento diagnóstico de ciertos marcadores antropométricos de obesidad para detectar casos recientes de DMT2 a nivel poblacional y según el sexo. Metodología: Se realizó un análisis secundario de un estudio transversal realizado en Tumbes; Perú, reclutando pacientes de 30 a 69 años. La variable desenlace fue el diagnóstico reciente de DMT2, determinado por la prueba de tolerancia oral a la glucosa. Las variables de exposición fueron los marcadores antropométricos: índice de masa corporal (IMC), circunferencia de cintura (CC), razón cintura-talla (RCT). Para la valoración diagnóstica de estos marcadores, se utilizaron curvas ROC (área bajo la curva: AUC), y se estimó la sensibilidad y especificidad en base al índice de Youden. Resultados: Se analizaron los datos de 1500 participantes, encontrándose una prevalencia de DMT2 recién diagnosticada del 4,7%. La edad promedio fue de 47,6 años (desviación estándar: 10,6) y el 50,1% fueron varones. El rendimiento diagnóstico de los marcadores para el tamizaje de DMT2 en la población general fueron: RCT (AUC: 0,67; IC 95%: 0,60-0,73), IMC (AUC: 0,65; IC 95%: 0,58-0,72) y CC (AUC: 0,65; IC 95%: 0,58-0,72). Cuando se estratificó por sexo los resultados fueron similares, excepto por el valor de CC en varones cuyo rendimiento diagnóstico fue aceptable (AUC: 0,70; IC 95%: 0,60–0,81). Conclusiones: El rendimiento diagnóstico de los marcadores de obesidad incluidos en el presente trabajo (IMC, RCT y CC) para el tamizaje de DMT2 en la población general fue pobre.
Violencia familiar y resiliencia en adolescentes de una institución pública de la Región Ayacucho - VRAEM
Authors:   , Curo Campos Katy Carolina
Published: May 2023

El presente estudio tiene como propósito identificar la relación entre violencia familiar y la resiliencia en adolescentes de una institución pública del departamento de Ayacucho pertenecientes a una zona del VRAEM. Asimismo, se busca identificar la asociación entre las dimensiones de las variables. La metodología es cuantitativa, básica y correlacional, no experimental, y se tuvo una muestra de 238 adolescentes desde 11 a 17 años. Respecto a los instrumentos, se empleó el Cuestionario de Violencia Familiar (CVIFA) y la Escala de Resiliencia. Según los resultados la violencia familiar no se relaciona con la resiliencia, pero en cuanto al sexo si existe una diferencia significativa en la variable violencia (,041) y su dimensión psicológica (,005), donde las mujeres perciben en mayor grado la violencia familiar. Asimismo, respecto al trabajo de los padres, los hijos de aquellas madres que trabajan presentan mayor violencia psicológica de las que no trabajan.
Evaluación de la resistencia adhesiva de una resina compuesta a dentina tratada con clorhexidina y terapia fotodinámica - estudio in vitro
Authors:   , Huarote Fernandez Joaquin Enrique
Published: May 2023

Introducción: La terapia fotodinámica consiste en la aplicación de una luz con una adecuada longitud de onda sobre las cavidades previo a la aplicación de un agente fotosensibilizador, teniendo como finalidad eliminar restos de microorganismos remanentes luego de la instrumentación. Objetivo: Evaluar la resistencia adhesiva a dentina tratada con clorhexidina al 2% y terapia fotodinámica con diodo 660 nm previa a la inserción de resina compuesta. Materiales y métodos: En este estudio experimental in vitro se recolectó 60 incisivos mandibulares bovinos que recibieron un desgaste de la dentina. Las muestras se dividieron en 3 grupos (20 c/u): control (sin terapia), clorhexidina al 2% y láser diodo 660nm (fotosensibilizador de azul de metileno). La resistencia adhesiva fue medida por una prueba de cizallamiento comparados con la Prueba de Kruskal-Wallis y post-hoc de comparación por parejas. Resultados: Los valores promedios de mayor a menor resultaron con la CHX (14,82 ± 3,14), seguido del láser diodo 660 nm (14,77 ± 4,02), y el grupo control (9,25 ± 1,16). Los grupos láser diodo 660 nm y CHX al 2% obtuvieron valores similares (P>0,05), pero significativamente más altos que respecto al grupo control (P<0,001). Conclusión: La terapia fotodinámica aumentó la resistencia adhesiva al igual que la clorhexidina, ambas terapias presentaron un aumento de la resistencia adhesiva en comparación al grupo control.
Factores asociados a trastornos musculo esquelético en personal asistencial del Hospital Regional Lambayeque enero - marzo 2018
Authors:   , Aguinaga Fernández Ángel David
Published: May 2023

Objetivo. El presente estudio se realizó con el objetivo de determinar los factores asociados a trastornos músculo esqueléticos (TME) en el personal asistencial del Hospital Regional Lambayeque (HRL) Enero-Marzo 2018. Materiales y métodos. El tipo de investigación fue cuantitativo y el diseño del estudio fue observacional, descriptivo y transversal. La muestra estuvo conformada por 220 profesionales asistenciales y como instrumento para la recolección de información se validó un cuestionario por juicio de expertos. Se realizó el análisis de síntomas con la aplicación del cuestionario nórdico para TME. Para el análisis estadístico descriptivo, se realizaron tablas de frecuencias absolutas y relativas para las variables cualitativas. Se realizó el análisis bivariado con cuantificación de riesgo con razón de prevalencia, con p<0.05; y un análisis multivariado con la regresión de Poisson con análisis GLM para varianzas robustas, realizando el ajuste con las variables con criterio epidemiológico. Resultados. La población estuvo distribuida entre médicos, personal de enfermería y técnicos en enfermería en su mayoría. La prevalencia de tener TME y ser varón es 1,46 veces la prevalencia de tener TME y ser mujer (IC95% 1,14 - 1,86; p=0,003). La prevalencia de tener TME y ser tecnólogo médico es 10,22 veces la prevalencia de tener TME y ser médico (IC95% 4,02 - 26.01; p<0,001). Por su parte, tener TME y estar expuesto a vibraciones significa una prevalencia de 0,38 en comparación a tener TME y no estar expuesto a vibraciones (IC95% 0,15 - 0,93 ; p<0,001). Padecer TME y ser fumador tiene una prevalencia 55% mayor que tener TME y no ser fumador (IC95%1,20 - 1.99; p<0,001). La prevalencia de tener TME y realizar movimientos repetitivos es 48% menor que la prevalencia de tener TME y no realizar movimientos repetitivos (IC95% 0,40 - 0,69; p=0,034).
Prospects of nitrogen removal from mine drainage by micro-algae in northern environments
Authors:   St. Petersburg Mining University, MATVEEVA Vera , BECH Jaume ,   University of Barcelona, DANILOV Aleksandr ,   St. Petersburg Mining University
Published: May 2023

The hydrochemical studies assessed the area affected by one of the largest mineral pro-cessing facilities of the Kola Peninsula (Russia), the Olcon Mining and Processing Plant. Based on the results of the laboratory analyzes, nitrate ion was found to be the major contaminant of the quarry waters. Discharge of untreated waste water leads to nitrogen pollution of the natural waters of the region and, as a consequence, disruption of the functioning of hydroecosystems. To address the environmental issue, the authors proposed an effective method for the biological treatment of nitrogencontaining mine drainage. The key point is the implementation of the Chlorella kessleri microalgae into the existing treatment system. The research describes in vitro studies of the purification process on model solutions and presents the major findings. Besides, a technological solution is proposed for the application of the treatment technique for the studied pit waters. The higher efficiency of waste water purification will not only prevent further pollution of natural waters but also raise the living standards of local communities by improving the environmental situation in the area. The outcomes of theoretical studies and laboratory experiments open up the prospect of using the biological treatment technique for nitrogen removal from wastewater in the polar mining regions.
Workflow for Integrating Geomechanics, Hydraulic Fracturing, and Reservoir Simulation to Determine Marcellus Shale Horizontal Well Production Potential
Authors: Al Jassasi Awadh , Sattari Arya , Aminian Kashy , El Sgher Mohamed , Matey-Korley Vida , Samuel Ameri
Published: May 2023

A workflow for data analysis and model development for accurate prediction of the gas production from a Marcellus shale horizontal well with multiple hydraulic fracture stages was developed and implemented. The available data from a Marcellus shale horizontal well were collected, analyzed, and utilized to develop a reservoir simulation model. The properties of the hydraulic fractures were determined from the fracture treatment data and the mechanical properties by employing a commercial fracturing software which accounting for the impact of the stress shadowing. The available core plugs measurements, well logs, and the image logs were analyzed to determine the shale petrophysical and geomechanical properties including natural fracture (fissure) distribution. The available laboratory measurements and published data were analyzed to determine the gas adsorption characteristics and the shale compressibility. The impact of the shale compressibility was then incorporated in the model by developing multipliers for different s components of the compressibility, i.e., fissure permeability, matrix permeability, and hydraulic fracture conductivity as function of net stress. The model provided accurate prediction of the gas production which was confirmed by comparison against the production data. The inclusion of the compressibility multipliers (matrix, fissure, and hydraulic fracture), stress shadow-impacted hydraulic properties, and adsorbed gas were critical for achieving accurate gas production predictions. The low stress barriers between Marcellus shale and the upper zone caused the hydraulic fractures to grow in upward direction from Marcellus Shale and reduced efficiency of the hydraulic fractures. The compressibility and stress shadowing were found to negatively impact the gas production, particularly during the early stages of the production (1-5 years). The workflow developed in this study can be used to accurately predict the gas production and determine the optimal hydraulic fracture spacing for horizontal shale wells with multiple hydraulic fracture stages.
Validation of the BOADICEA model for predicting the likelihood of carrying pathogenic variants in eight breast and ovarian cancer susceptibility genes
Authors: Møller Nanna Bæk , Boonen Desirée Sofie , Feldner Elisabeth Simone , Hao Qin , Larsen Martin , Lænkholm Anne-Vibeke , Borg Åke , Kvist Anders , Törngren Therese , Jensen Uffe Birk , Boonen Susanne Eriksen , Thomassen Mads , Terkelsen Thorkild
Published: May 2023

BOADICEA is a comprehensive risk prediction model for breast and/or ovarian cancer (BC/OC) and for carrying pathogenic variants (PVs) in cancer susceptibility genes. In addition to BRCA1 and BRCA2, BOADICEA version 6 includes PALB2, CHEK2, ATM, BARD1, RAD51C and RAD51D. To validate its predictions for these genes, we conducted a retrospective study including 2,033 individuals counselled at clinical genetics departments in Denmark. All counselees underwent comprehensive genetic testing by next generation sequencing on suspicion of hereditary susceptibility to BC/OC. Likelihoods of PVs were predicted from information about diagnosis, family history and tumourpathology. Calibration was examined using the observed-to-expected ratio (O/E) and discrimination using the area under the receiver operating characteristics curve (AUC). The O/E was 1.11 (95% CI 0.97-1.26) for all genes combined. At sub-categories of predicted likelihood, the model performed well with limited misestimation at the extremes of predicted likelihood. Discrimination was acceptable with an AUC of 0.70 (95% CI 0.66-0.74), although discrimination was better for BRCA1 and BRCA2 than for the other genes in the model. This suggests that BOADICEA remains a valid decision-making aid for determining which individuals to offer comprehensive genetic testing for hereditary susceptibility to BC/OC despite suboptimal calibration for individual genes in this population.
Investigation of the adsorption mechanism of formaldehyde on pure and Pt-doped rutile SnO2 (110) surfaces: a theoretical analysis via first principles study
Authors: Gulshanah Shaheen , Bhattacharjee Ayon
Published: May 2023

This work presents an extensive study for analysing the adsorption mechanism of formaldehyde on pure and Pt-doped rutile SnO2 (110) surfaces via Density Functional Theory (DFT) method. Out of the two suitable surface sites for Pt-doping, namely, Sn5c and Sn6c, the latter was found to be more suitable for Pt-doping. Three formaldehyde configurations were considered, η1(O)-straight, η1(O)-tilted and η2(O,C)-tilted. It was found that after Pt-substitution, the adsorption energies for η1(O)-tilted and η2(O,C)-tilted formaldehyde geometries were improved. This improvement could be due to strengthened interaction between formaldehyde and Sn5c sites after doping, and also due to the surface coverage induced by the tilt angle of the gas molecule w.r.t the surface. Also, the overall adsorption energy values were better for the tilted configurations rather than the straight geometry. Bader charge analysis results show the presence of both chemisorption as well as physisorption for tilted formaldehyde geometry, whereas only chemisorption has been observed in case of straight orientation. Charge density difference (CDD) plots visually verified the above stated results. Total density of states show the injection of additional electronic states near zero energy (Fermi energy) level after Pt-doping and an additional peak upon introduction of the gas molecule.
Ultimate design principles and fabrication process for high-energy-density solid-state pouch cells based on solid polymer electrolytes
Authors: Lee Wonmi , Yu Taegyun , Lee Juho , Jang Sungbin , Kim Juhee , Han Yujin , Choi Sunghun , Choi Sinho , Kim Taehee , Park Sang-Hoon , Jin Wooyoung , Song Gyujin , Kim Daeil , Jang Bo-Yun , Seo Dong-Hwa , Jung Sung-Kyun , Kim Jinsoo
Published: May 2023

Solid-state lithium batteries have become an attractive alternative to traditional lithium-ion batteries due to their enhanced safety and energy density potential. However, their current level is still immature from a cell engineering perspective. This work presents ultimate design principles for achieving high energy density in practical solid-state lithium batteries. Our proposed design logic is based on evaluating the microstructural and architectural parameters that significantly impact energy density. We demonstrate the feasibility of this principle through the fabrication of a 10-layer stacked solid-state pouch cell with a solid polymer electrolyte, resulting in an energy density of 280 Wh kg−1 and 600 Wh L−1. This research provides a promising path forward for the scientific community to pursue practical, high-energy-density solid-state batteries that can meet the growing demand for energy storage solutions.
Agricultural Production and Air Pollution: An Investigation on Crop Straw Fires
Authors: Zhao Kai , Tian Xiaohui , Lai Wangyang , Xu Shuai
Published: May 2023

In numerous developing nations, the pervasive practice of crop residue incineration is a principal contributor to atmospheric contamination in agricultural operations. This manuscript examines the repercussions of such biomass combustion on air quality during the autumnal harvest season, utilizing data acquired from satellite-based remote sensing of fire events and air pollution measurements. Employing wind direction information alongside difference-in-difference and fixed-effects methodologies, this investigation rectifies estimation inaccuracies stemming from the non-random distribution of combustion occurrences. The empirical findings reveal that agricultural residue burning precipitates an elevation in average PM2.5 and PM10 concentrations by approximately 27 and 22 µg/m³ during the autumnal incineration period, respectively. Furthermore, air pollution attributed to residue burning in prominent grain-producing regions exceeds the national average by approximately 40%. By integrating economic paradigms into agri-environmental inquiries, this study offers novel insights and substantiation of the environmental expenditures engendered by crop residue burning, juxtaposed with extant meteorological and ecological research findings.
Disaster Mapping and Assessment of Pakistan’s 2022 Mega-Flood Based on Multi-Source Data-Driven Approach
Authors: Wang Juanle , Li Kai , Hao Lina , Xu Chen , Liu Jingxuan , Qu Zheng , Yan Xinrong , Sajjad Meer Muhammad
Published: May 2023

Climate change-induced mega floods have become increasingly frequent worldwide. The rapid mapping and assessment of flood disasters poseurgent challenges for developing countries with poor data facilities or databases. In this study, the characteristics of the 2022 mega-flood in Pakistan were monitored and analyzed based on multi-resources data. The extent of inundation throughout Pakistan and its impact on farmlands, buildings, and roads were mapped using Synthetic Aperture Radar (SAR) remote sensing data processing technology. The results showed that a10-meter resolution flooding map could be achieved using the Google Earth Engine (GEE) platform in a timely manner with reasonable precision. A GIS-based bluespot model was used to evaluate the risk of dam-failure floods. The zone risk distribution map of the dam-failure flood was produced with five risk levels, which contribute to the safety of the key infrastructure for flooding control. The driving forces of snow melting in northern Pakistan induced by heat wavesand disasters was detected using Earth observationsand long-record historical data. Five aspects of flood prevention and control recommendations were characterized, providing a reference for developing countries to cope with flood disasters under worsening climate change conditions.