bluuebunny/crossref_metadata_2025 huggingface dataset:
O CONTRATO DE NAMORO NO DIREITO DAS FAMÍLIAS CONTEMPORÂNEO E OS LIMITES DA AUTONOMIA PRIVADA
Authors: Braga Alessandra Lasmar , Pereira Cláudia de Moraes Martins
Published: November 2024

O presente trabalho tem como objetivo analisar os limites da autonomia privada conferida às partes no contexto de um contrato de namoro, a fim de determinar quais parâmetros devem ser utilizados para que o referido instrumento contratual apresente a devida validade e se perpetue no marco temporal pretendido. Nesse contexto, o contrato de namoro é uma modalidade não prevista expressamente no Código Civil, sendo tão somente pactuado sob a égide dos parâmetros e normas gerais do Direito dos Contratos, o que não garante a observância da característica de ordem pública conferida ao Direito das Famílias, bem como a intervenção mínima do Estado nessas relações, fato que interfere diretamente na validade daquele. Para promover esse fim, foi realizada uma análise nos entendimentos doutrinários e da jurisprudência pátria, para que se compreenda como o assunto está sendo debatido e decidido, a fim de que se garanta a segurança jurídica nos pactos os quais seu objeto envolva relações familiares.
A INFLUÊNCIA DA FISIOTERAPIA PÉLVICA NA QUALIDADE DE VIDA DE PACIENTES COM ENDOMETRIOSE
Authors: Sousa Bárbara Cristina Almeida , Bastos João Luiz Sousa , Lima Yara Samire Moura , Araujo Girderlene Alves Fernandes Barros
Published: November 2024

Este estudo tem como objetivo investigar a influência da fisioterapia pélvica na qualidade de vida de pacientes diagnosticadas com endometriose, uma condição ginecológica crônica que causa dor e compromete o bem-estar físico e emocional. A fisioterapia pélvica, por meio de intervenções como cinesioterapia e estimulação elétrica nervosa transcutânea (TENS), tem demonstrado eficácia no manejo da dor e na melhora da função muscular dessas pacientes. A pesquisa consiste em uma revisão integrativa de literatura, incluindo estudos recentes sobre o impacto dessas abordagens fisioterapêuticas na redução dos sintomas da endometriose e na melhoria da qualidade de vida. Os resultados indicam que a fisioterapia pélvica promove alívio significativo da dor e melhora na capacidade funcional, o que contribui diretamente para a qualidade de vida das pacientes. Além disso, o acompanhamento fisioterapêutico contínuo auxilia na reabilitação física e na adaptação a novas rotinas de vida com a doença. Conclui-se que a inclusão de práticas fisioterapêuticas no tratamento de endometriose é essencial, oferecendo uma abordagem complementar que potencializa os resultados dos tratamentos convencionais e promove maior bem-estar às pacientes.
CARCINOMA HEPÁTICO DE ORIGEM NEUROENDÓCRINA EM CÃO DA RAÇA BEAGLE: RELATO DE CASO
Authors: Zanon Bellissimo Giancarlo , Luciano Fernandes Alex , Zanon Bellissimo Denis , Steinbock Daysa
Published: November 2024

The case reported is a hepatic carcinoma of neuroendocrine origin, an extremely rare tumor originating in hormone-producing neuroendocrine cells, which is difficult to diagnose without biopsy, surgical resection and necropsy. This publication describes a case of this disease, which does not discriminate between sexes, with a preference for adults and the elderly and no racial predisposition. The best treatment is surgical resection, the extent of which will be determined by the size and location of the lesions.
O POTENCIAL DO RESÍDUO DO COCOS NUCIFERA PARA A PRODUÇÃO DE CARVÃO ATIVADO: UM MAPEAMENTO SISTEMÁTICO
Authors: Paz Elaine da Cunha Silva , Neto Paulo das Silva Paz , Santos Michelle Ludmila G. dos , Lôbo Ranyere do Nascimento , Rezende Claudia da Silva Aguiar , Pedroza Marcelo Mendes , Oliveira Luciana Rezende Alves de
Published: November 2024

O fruto do Cocos nucifera mostra-se promissor para produção de carvão ativado, haja vista a disponibilidade dos seus resíduos, por ser rico em carbono e pelas suas características físico-químicas. Em processo pirolítico esse resíduo pode ser convertido através da otimização de parâmetros em carvões com diferentes propriedades texturais. O mapeamento sistemático (MS) foi realizado para investigar e interpretar as tendências e lacunas de artigos de pesquisas internacionais envolvendo produção de carvão de cocos nucífera. Dentre os processos de modificação texturial o mais abordado no MS foi a técnica de ativação química e dentre os estudos selecionados não foi abordado a produção de carvão pirolítico do Cocos nucifera utilizando CO2 ou H2O(v) como gás oxidante para ativação física.
A IMPLEMENTAÇÃO DA DEFENSORIA PÚBLICA NO BRASIL E O ACESSO À JUSTIÇA
Authors: Soares Francisco Eloilson Silva , Sousa Filho Antonio César Martins De , Dias Luiz Felipe Araújo , Araújo Neto Mapurunga Antônio Alves , Queiroz Thiago Lopes De , Rodrigues Moisés Gonçalves
Published: November 2024

Esta pesquisa estuda o processo de implementação da Defensoria Pública no Brasil, objetivando demonstrar sua estruturação, sua importância, seus desafios, suas dificuldades, seus princípios e fundamentos na busca de uma efetiva promoção do acesso à justiça. Esse acesso não se confunde com o mero alcançar do judiciário, ou entrar em um processo, na verdade, essas são algumas formas possíveis dentre outras, para que se obtenha o verdadeiro acesso à justiça, que é a justiça material, real, isonômica. Coube à instituição acima essa missão de promovê-lo, crucial, então, analisar como anda a implementação da responsável por isso. O estudo foi desenvolvido de forma teórica, a partir de uma análise qualitativa e bibliográfica, cujo objeto é a Defensoria Pública como um todo, incluindo a DPU e as DPEs, usou-se das Constituições Federais de 1934, 1937, 1946, 1967, e 1969, bem como utilizou-se da Lei Complementar n. 80 de 1994, e do texto da atual Carta Política de 1988 e as Emendas Constitucionais 45/2004, 69/2012, 74/2013 e 80/2014, para traçar o histórico da instituição, além também de fontes bibliográficas a partir de livros, artigos científicos, legislação e jurisprudências específicas ao tema, com o objetivo de expor melhor o que é a Defensoria e quais movimentos sociais a permearam, usou-se de autores como Fernando Pagani Mattos, Thiago de Miranda Queiroz Moreira, Aluísio Iunes Monti Ruggeri Ré, Mauro Capelleti, Lucas Correio de Sá, para destrinchar as principais dificuldades na implementação da Defensoria, além do uso de dados para entender melhor a situação. Neste sentido, observou-se, com a pesquisa, que a referida instituição sofreu diversas resistências desde os primeiros acenos a este serviço público, ao longo do tempo, havendo uma latente necessidade de sua criação, mas sem vontade política para isso, somente em 1988 com a Constituição Federal é que houve definitivamente a sua implementação. Notou-se que, para a sua chegada no estágio atual, houve muitas batalhas sociais por meio de movimentos reivindicatórios, até o amadurecimento da atual forma da instituição, apesar disso, conclui-se que a defensoria ainda enfrenta diversas dificuldades e resistências, sendo as principais de ordem econômica e política, isso fica claro ao se analisar seus dados de atuação com o quantitativo efetivo atual, tendo em vista a sua enorme atribuição.
ASSOCIAÇÃO DO BIOMAGNETISMO MEDICINAL AO AUMENTO DA SATURAÇÃO ARTERIAL DE OXIGÊNIO EM PACIENTE PÓS-COVID-19: UM RELATO DE CASO
Authors: Napoleão Lima Elisabete , Viana Moreira Daher Eliane , Viapiana Bossa Adriane , David dos Santos Gustavo
Published: November 2024

A considerable portion (63%) of people affected by the moderate and severe forms of COVID-19 develop sequelae that can lead to respiratory dysfunction, dyspnea and low levels of arterial oxygen saturation. Due to the lack of therapeutic resources to meet the demand of patients with post-COVID-19 sequelae, Medicinal Biomagnetism can be an auxiliary resource in the process of harm reduction and rehabilitation. Objective: To report a treatment with Medicinal Biomagnetism of a patient with a low level of arterial oxygen saturation, due to a post-COVID-19 sequel. Method: A descriptive, exploratory, cross-sectional study of the case report type. Comparative analysis between theory and practice found in the medical record of a patient undergoing treatment of Medicinal Biomagnetism for a period of three months, with a complaint of persistent low level of arterial oxygen saturation, resulting from respiratory sequelae after COVID-19. Results: Analysis of the medical records revealed a progressive improvement in the patient’s oxygen saturation levels, with relief in respiratory symptoms at the end of treatment. Final considerations: Medicinal Biomagnetism is a great ally in dealing with the health problems presented by patients with post-COVID-19 respiratory sequelae.
MEDICINAL BIOMAGNETISM PROTOCOL IN THE TREATMENT OF DIABETES MELLITU
Authors: Prates Macedo Niceia , Bastos dos Santos Gonçalves Rebeca , Mara Rambo Martini Angela , Viapiana Bossa Adriane , Souza Santos Jefferson
Published: November 2024

Currently, several treatments have been studied in order to restore health. A very promising treatment option is through the use of magnets. The exposure of cells to the Static Magnetic Field (SMF) is able to affect cellular behavior by rebalancing their hydrogen potential (pH) that was previously in dysfunction, and may help control signs and symptoms of diseases resulting from patients with diabetes mellitus (DM) who may present subclinical states of infectious diseases. Medicinal Biomagnetism (MB) is a non-invasive integrative therapy that uses magnets as a tool to rebalance the body’s natural pH, allowing the return to normal health conditions. With the MB it is possible to identify and correct dysfunctions that can lead and sustain infectious pathologies, through the protocol proposed by Dr. David Goiz Martínez, assisting in the improvement of signs and symptoms associated with diabetes mellitus, contributing to the general improvement of the individual. Objective: This study aims to present a MB protocol to aid in the treatment of DM. It also seeks a broad view of other protocols not considered in Martínez’s proposal and suggests their incorporation. Materials and Methods: the article is a literary review where 42 references were used, being 05 for the elaboration of the protocol. Results: script of the protocol with the step-by-step treatment of DM with the MB. Conclusion: MB is a complementary and integrative technique with prophylactic potential in metabolic, endocrine and pathogenic disorders, easy to apply, low cost and with relatively fast results, with very low side effects. Future perspectives: It is mandatory to prove the proposed protocol.
EFFECT OF THE MEDICINAL BIOMAGNETISM TECHNIQUE ON ENDOMETRIAL POLYPS: A CASE STUDY
Authors: dos Santos Lázara , Leal de Souza Milan Rosana , Monteoliva de Quintal Claudia , Neris Cazella Luciane , Maria Rambo Martini Angela , Viapiana Bossa Adriane , Souza Santos Jefferson
Published: November 2024

Medicinal Biomagnetism (MB) is a therapeutic technique developed by Isaac Goiz Durán which uses medium-intensity magnets placed on specific points of the body. It is a system for diagnosing dysfunctional magnetic fields, treating and preventing diseases. Endometrial Polyps (EP) are sessile or pedunculated masses that occur in the uterine cavity, which can be solitary or multiple, and vary from millimeters to centimeters. Some researchers suggest that EP is generally benign but it has the potential to progress to neoplasia at any age, with or without symptoms. This study is a case report developed in Cosmópolis city, São Paulo state, Brazil. The volunteer is a 48-year-old woman who lives in the city of Arthur Nogueira, São Paulo. The aim of this study was to evaluate the effect of MB application on EP observed via Transvaginal Pelvic Ultrasound before and after treatment. The promising research investment is valid because it is a non-invasive, painless, easy-to-apply, and low-cost technique, with various possibilities for application in various pathologies. The research participant showed complete remission of EP after treatment with MB. It is concluded that this technique may be an alternative for the treatment of the disease and should be investigated in larger trials regarding its efficacy in treating and preventing the malignancy of EP. In the future, there may be the possibility of MB becoming a complementary technique to conventional medicine in public health care.
CLASSIFICATION OF BIOMAGNETIC PAIRS IN MEDICINAL BIOMAGNETISM TECHNIQUE
Authors: Pereira dos Santos Ivanilda , Perpétuo Socorro Neves Pinto Maria , Bastos dos Santos Gonçalves Rebeca , Viapiana Bossa Adriane , Mara Rambo Martini Angela
Published: November 2024

Medicinal Biomagnetism (MB) is an integrative and non-invasive therapeutic system developed from the first Biomagnetic Pair (BMP) by the Mexican scientist Isaac Goiz Durán. MB restores the cellular bioelectric balance facilitating the prevention of pathological states. In addition, this technique may complement conventional treatment as well as reducing the convalescence and rehabilitation time of a disease. BMP is defined as a set of polarized charges in resonance with each other enabled to identify a pathology. This is built due to the fundamental alteration of the pH of the organs that support it. From this bioenergetic duality emerges another fundamental principle called Normal Energy Level (NEL) which indicates the health or illness of the individual. The treatment of the body’s bioelectromagnetic dysfunctions occurs through Static Magnetic Fields (SMF) generated by magnets for the technique. The aim of this study is to present the BMP classification in MB describing their functions and particularities. This study is a narrative, descriptive bibliographic review of an exploratory nature, based on books and MB manuals. BMP was systematically presented in order to assist therapists in improving their clinical practice. It is important to produce academic knowledge related to MB to stimulate the culture of self-care through the prevention and promotion of health.
A RESPONSABILIDADE PENAL NOS CRIMES CIBERNÉTICOS
Authors: Souza Camila Antônia Silva Inocêncio De , Andrade Lidia Oliveira De , Dias Laerte Fidelis
Published: November 2024

The objective of this article is to address cybercrimes and their responsibility in the criminal sphere, aiming to substantiate the importance of classifying crimes committed in virtual environments, a fact of great relevance in the relationships and interactions of today’s society. In this sense, cybercrimes are illegal practices carried out in the digital environment, using computers, devices and networks connected to the internet. In this way, criminal responsibility in cybercrimes is to establish legal standards and procedures to hold individuals who commit crimes in the digital environment accountable. Clearly define what actions constitute cybercrimes and what the legal consequences are for the perpetrators of these crimes. This may include defining different types of cybercrime, such as online fraud, cyberterrorism, among others, and the penalties associated with each.
CONTRIBUIÇÕES DA RESSONÂNCIA MAGNÉTICA PARA O DIAGNÓSTICO DA DISLEXIA DO DESENVOLVIMENTO
Authors: Vidal Enaile Sininger Fulgencio , Lima Gilmar Santana
Published: November 2024

Resumo: as contribuições da ressonância magnética para a caracterização da dislexia em nível de estudo são inegáveis, entretanto sua participação efetiva no diagnóstico desta condição ainda é pouco investigada. Este trabalho tem como objetivo realizar uma análise de artigos que relacionam o exame de ressonância magnética a dislexia, apresentando ainda como objetivos específicos determinar a quantidade de artigos publicados nos últimos cinco anos em bases de pesquisa científica, relacionados com o presente tema, estabelecer as contribuições destes artigos para o aprimoramento do diagnóstico desse distúrbio e quais bases foram suportes para os trabalhos mencionados. Foi realizada uma revisão bibliográfica nas bases PubMed, BVS e SciELO, entre janeiro de 2019 e maio de 2024. Os artigos analisados apontam impactos positivos da neuroimagem para o diagnóstico da dislexia do desenvolvimento, apesar de ainda serem necessários estudos complementares quanto à confiabilidade do método.
VIOLÊNCIA CONTRA MULHERES EM SITUAÇÃO DE VULNERABILIDADE FINANCEIRA
Authors: Simão Francisco Tacio de Souza , Oliveira Adriano dos Santos , Batista Antonia Julia Da Silva , Lopes Kauê Xavier , Moraes Shayane Castro , Menezes Vanessa França de
Published: November 2024

Este artigo explora a complexa relação entre vulnerabilidade financeira e violência contra mulheres, destacando como a dependência econômica intensifica a exposição a abusos. A pesquisa revela que mulheres em contextos de baixa renda enfrentam dificuldades não apenas em romper ciclos de violência, mas também em acessar recursos que garantam sua segurança e autonomia. A violência contra a mulher é uma realidade que afeta milhões de mulheres no Brasil e no mundo, manifestando-se de diversas formas: física, psicológica, sexual e econômica. Este artigo tem como objetivo investigar como a vulnerabilidade financeira contribui para a violência contra mulheres, explorando as dinâmicas de poder e controle que se estabelecem nesses contextos, e analisar as políticas públicas existentes para o apoio a essas mulheres. A pesquisa busca também destacar as estratégias de resistência e os caminhos possíveis para a emancipação econômica e a redução da violência. Para tanto, será realizada uma revisão bibliográfica sobre o tema, bem como análise das políticas públicas, com foco na autonomia financeira como medida de prevenção à violência. O estudo aponta para a necessidade urgente de ações mais eficazes e integradas, voltadas à promoção da igualdade de gênero e à proteção das mulheres em situação de vulnerabilidade.
Estrategias de intervención de Trabajo Social ante la pandemia del COVID-19 en el área de salud
Authors: Vargas Pacheco Roxana del Carmen , Quimé Canul América Nicte Ha , Jaímez Rodríguez María Guadalupe , Uc Valencia Ana del Socorro
Published: November 2024

Este trabajo tiene como objetivo identificar las estrategias de intervención que utilizó Trabajo Social en el área de la salud, durante la pandemia de COVID-19. Se usó el método descriptivo, transversal, con un enfoque cuantitativo debido a que se recopiló la información a través de una encuesta con 10 reactivos con resultados estadísticos. De la población total de 80 trabajadores sociales, 45 resolvieron la encuesta; pertenecían a diversas áreas, así como a los horarios matutino, vespertino y nocturno; el muestreo fue probabilístico al azar. La encuesta fue elaborada a través de Formularios de Google y compartida a través de mensajes de WhatsApp. Los resultados de la investigación demuestran que tuvieron que capacitarse para implementar acciones relacionadas con los nuevos protocolos de actuación. Esta investigación señala la actuación y combate de los trabajadores sociales, así como los miedos que generaron ante la presencia del virus de COVID-19. A manera de conclusión, se plantea el hecho de que gracias a las cualidades y virtudes de los trabajadores se pudo atender, apoyar, orientar y contribuir en el bienestar de la población en general.
Adaptive Control Strategies for Autonomous Robotic Systems in Dynamic Environments
Authors: Tao Dajun
Published: November 2024

This research proposes a novel adaptive control strategy aimed at enhancing the stability, responsiveness, and adaptability of autonomous robotic systems in dynamic and unpredictable environments. Traditional control methods, while effective in controlled settings, often lack the flexibility required to handle real-time environmental changes, such as varying obstacles, shifting terrain, and sensor noise. The presented approach enables real-time parameter adjustments, ensuring that the system maintains accurate trajectory tracking and stability under changing conditions. Simulations demonstrate that the proposed strategy outperforms both conventional and alternative adaptive control methods in terms of stability, computational efficiency, and robustness to sensor noise. While the current evaluation is based on simulations, future work will focus on implementing this strategy on physical robots to further assess its practical applicability. This adaptive control approach offers promising potential for applications in complex, real-world environments where robotic systems must operate with high levels of autonomy and resilience.
Optimization of Scalable Machine Learning Pipelines for Big Data Analytics in Distributed Systems
Authors: Qi Tian
Published: November 2024

This paper proposes an optimization approach for machine learning pipelines in distributed systems aimed at improving scalability and performance for big data analytics. The approach addresses key challenges such as data partitioning, load balancing, resource management, and fault tolerance. Experimental results demonstrate significant improvements in throughput, latency, scalability, and resource utilization, with up to a 43% increase in throughput and a 35% reduction in resource consumption. The optimized pipeline not only performs better under increasing dataset sizes and node counts but also exhibits enhanced fault tolerance and cost efficiency. This study contributes to advancing the efficiency and effectiveness of machine learning pipelines in distributed environments, offering valuable insights for large-scale data processing and analysis.
Providing Steady Guidance in Uncertain Times: What Employees Need from Leaders
Authors: Westover Jonathan
Published: November 2024

The COVID-19 pandemic has ushered in a period of significant uncertainty for businesses and their employees, as organizations navigated lockdowns, remote work transitions, and economic volatility, looking to their leaders for stability, direction, and support during this ambiguous and changing time when effective leadership is most critical. While the specific needs of employees in an environment of prolonged uncertainty have not been fully addressed, this article explores key leadership behaviors and practices that can bolster employee morale, engagement, and well-being during turbulent times based on guiding principles of transparency, empathy, and a long-term vision that will best position leaders to weather uncertainty. Specifically, research suggests employees need clarity and communication through frequent, transparent updates; psychological safety and support addressing well-being, resilience, and pressure points; meaningful work and growth connecting responsibilities to purpose and fostering development; and collaboration and teamwork through designated teams solving problems and preventing isolation. The article provides targeted recommendations, such as regular all-hands meetings, central information channels, frequent check-ins, establishing counseling resources, assessing workload priorities, articulating organizational purpose, rotational assignments, cross-functional task forces, and virtual team building. Industry examples illustrate specific strategies like increased communications in tech, manager "walk-arounds" in hospitality, banking course subsidies, retailers' rapid response teams, and appreciation gestures in utilities. In conclusion, effectively guiding employees through prolonged uncertainty depends upon leaders upholding principles of transparency, empathy, and vision while attending to the crucial needs of clarity, safety, purpose, and togetherness to strengthen organizational resilience through challenging times.
Визата като механизъм на имиграционния контрол в ЕС
Authors: Iliev Stanimir , Kalaidzhiev Georgi
Published: November 2024

The visa policy of Bulgaria is part of the common visa policy of the EU and Schengen. It has become the main tool for dealing with illegal migration, as the internal policy conducted in the area of freedom, security and justice provides guidelines for the Union's external relations with third countries. Priorities were set in the area of "return" and the conclusion of agreements with third countries, which are a major source of illegal migration, to readmit their nationals and the linking of these agreements to the Community's visa policy.
Силата на правото и силата на държавата
Authors: Mladenov Mladen
Published: November 2024

The power of law must be sought in multiple and different aspects. The law is created by the state to regulate in a universal and binding way all important social relations that are not regulated by other normative systems, or where points of conflict, disputes or risks of misunderstanding still exist. The power of law is as visible as the power of the state in its autonomy and sovereignty is unquestionable.
Типология на нелегалните източници за финансирането на тероризма в региона на Сахел
Authors: Yordanov Svetoslav
Published: November 2024

This report examines the illicit sources of terrorist financing in Sahel region. The paper focuses on illegal drug, arms and human trafficking, extortion, kidnapping, robbery and illegal exploitation of natural resources.
Геостратегическите ефекти от войната в Украйна и бъдещото неизбежно сближаване на Русия и Китай
Authors: Ivanov Valeri , Kozarski Michael
Published: November 2024

The authors of this article aim to reveal the new trends in the current changing global situation, as well as the abutments for the inevitable closer rapprochement of Russia and China in the context of the war in Ukraine. The ongoing disaccords between Russia and the EU in Europe, between China and the EU on the trade agreement, as well as the intervention of the US in the Pacific region, are included as concomitant factors in the process of establishment of a multipolar model worldwide by the new geopolitical players.
Biological Investigation of Aqueous Extract of Funnel Seeds to Check its Therapeutic Effects in the Management of Polycystic Ovarian Syndrome in Induced PCOS Female Albino Rats
Authors: Naseer Maha , Asad Ayesha , Akram Sajeela , Aslam Kiran , Irfan Azka Momina , Niaz Fizza , Qura-tul-ain Maya
Published: November 2024

About every one out of nine women around the globe is living with polycystic ovarian syndrome. Polycystic ovarian syndrome is characterized by increased male hormone (androgen) in female body that results in delayed ovulation by unbalancing follicle stimulating hormone, luteinizing hormone, testosterone, and insulin levels. Other associated signs are increased insulin levels due to elevated androgens, weight gain, male pattern hair growth, and depression. Funnel seed is a wonder in regulating the imbalanced reproductive hormones. The purpose of Current study was to evaluate the hormone regulating properties by using funnel seed as source element. For this purpose, 14 female albino rats with induced polycystic ovarian syndrome were divided into two group. Treatment group was given funnel seed extract in dose of 50mg/kg of the body weight for sixty days. Levels of follicle stimulating hormone, luteinizing hormone, testosterone and insulin levels were measured and compared in blood samples on 0th day and 60th day in study groups. Insulin and testosterone levels were significantly (p<0.05) lower in the treatment group, whereas ovulating hormones, such as follicle stimulating hormone and luteinizing hormone, were significantly (p<0.05) higher.
Entre el marxismo y el patriotismo: El independentismo catalán en el ciclo global de violencia política del "largo 68."
Authors: Casanellas Peñalver Pau
Published: November 2024

Entre los años sesenta y setenta del siglo XX, un ciclo de movilización social recorrió gran parte del mundo. Una de las vertientes de este largo 68 fue la violencia política, que, en España, estuvo fuertemente condicionada por el franquismo. En ocasiones, este fenómeno se interrelacionó con la emergencia de nacionalismos subestatales, frecuentes en varios países de la Europa occidental durante la segunda mitad del siglo XX. En este artículo se analizan, partiendo de su propia documentación, las principales organizaciones armadas que surgieron del independentismo catalán en este contexto, situadas entre la impronta marxista y el simple patriotismo.
INVESTIGAÇÃO DO PARÂMETRO DE IRREGULARIDADE LONGITUDINAL DA BR-381
Authors: Cicero Pena Franco Pedro
Published: November 2024

Este estudo avalia a irregularidade longitudinal da BR-381 no trecho entre Governador Valadares e Ipatinga, focando nas implicações para a segurança e eficiência operacional da rodovia. Utilizando uma metodologia quantitativa, foram analisados dados de 1962 medições de irregularidades distribuídas em seis segmentos homogêneos, os dados foram obtidos da Agência Nacional de Transportes Terrestres (ANTT). A análise estatística empregou o teste de Kruskal-Wallis para comparar amostras e identificar variações significativas na irregularidade do pavimento, o que sugere uma abordagem direcionada para a manutenção e gestão de pavimentos. Os resultados destacam a necessidade de intervenções corretivas em trechos com alta irregularidade para melhorar a qualidade da infraestrutura e garantir a segurança dos usuários. Este estudo contribui para o campo de gestão de pavimentos ao destacar a importância de monitorar a condição das estradas de maneira sistemática e responder prontamente às necessidades de manutenção, reforçando a relevância do IRI e de investimentos contínuos em manutenção preventiva para prolongar a vida útil do pavimento e otimizar o uso de recursos.
CONSIDERATIONS FOR DEVELOPING PARAMETRIC MODELS FOR PRELIMINARY COST ESTIMATION OF WIDENING AND STRENGTHENING INTERVENTIONS IN OLD REINFORCED CONCRETE BRIDGES
Authors: Pereira Martins Ana Carolina , Franco de Carvalho José Maria , Gussão Bellon Fernando , Feitosa de Souza Christian Alexandre , Sant'Anna Andrade Matheus
Published: November 2024

The effective Brazilian federal highway network, built between 1940 and 1984, presents geometry and load capacity incompatible with the current traffic. Intervention actions of widening and strengthening highway bridges become necessary to promote the rehabilitation of these structures and adaptation to the mobile loads of the current standardization. By accurately estimating quantities and budgets for each service package, bridge authorities can effectively plan and allocate resources for these widening and strengthening projects. This paper presents considerations for developing parametric models for preliminary budgeting of the widening and strengthening of old reinforced concrete bridges within the Brazilian context. The methodology included defining the typology of the bridges, analyzing real rehabilitation projects provided by the DNIT (Brazilian National Department of Transport Infrastructure), and evaluating the usual solutions employed. This approach allows a detailed assessment of the services carried out, estimated quantities, and associated costs, facilitating planning and decision-making by the authorities responsible for managing the bridges.
AVALIAÇÃO DAS CONDIÇÕES FUNCIONAIS DE SEGMENTOS DE ESTRADAS NÃO PAVIMENTADAS
Authors: Gustavo Silva Costa Weiner , Almeida Mario Sergio de Souza , Achy Acbal Rucas Andrade , Oliveira Joanito de Andrade , Costa Oldair Del’Arco Vinhas
Published: November 2024

Há um grande desequilíbrio na matriz de transporte de cargas no Brasil, devido à significativa concentração do tráfego rodoviário em comparação com outros modais de transporte. Observam-se também distorções importantes na distribuição da cobertura superficial da rede rodoviária, uma vez que apenas 12,4% da sua extensão está pavimentada. A avaliação funcional de estradas não pavimentadas pode ser realizada por meio da observação das condições de conforno, dos defeitos encontrados, e o seu respectivo grau de severidade, e pela medição da irregularidade longitudinal. O Brasil não dispõe de um método de dimensionamento e de classificação das condições de superfície de estradas não pavimentadas, sendo utilizados métodos importados e adaptados às condições locais. Diante desse cenário desafiador para a infraestrutura nacional e ciente dos desafios, o objetivo dessa proposta é apresentar uma sistemática de avaliação funcional expedita de segmentos em estradas não pavimentadas, bem como sua aplicação em um segmento experimental de uma rodovia federal no estado da Bahia. A avaliação conjunta de poeira, agregados soltos, e corrugação se mostrou uma alternativa interessante de avaliação funcional. A quantificação por amostragem de parâmetros, como desagregação e corrugação, apresentou resultados satisfatórios, mostrando que existe relação entre eles. Por fim, pode-se considerar que as contribuições metodológicas e tecnológicas representam um avanço significativo para a gestão eficiente de rodovias não pavimentadas.
CONTRATAÇÃO PÚBLICA DE PROJETOS DE INFRAESTRUTURA
Authors: Alves Moura Daniel , de Araújo Bôto Lucas , Lima de Barros Matheus , Satiko Asakawa Maura , Davi Rosa Thiago
Published: November 2024

A Nova Lei de Licitações e Contratos (NLLC), de nº 14.133/2021, estabelece atualizações para as normas gerais de licitações e de contratações relizadas pela Administração Pública no Brasil. A NLLC revogou a Lei nº 8.666/1993, trazendo maior peso para a técnica das licitantes e a menção da adoção preferencial da Modelagem da Informação da Construção (BIM). O objetivo deste artigo é apresentar uma proposta de avaliação em processos licitatórios na modalidade de concorrência com critério de julgamento de técnica e preço no contexto de projetos de infraestrutura. Para isso, as seguintes etapas metodológicas foram consideradas: i) análise de processos licitatórios de projetos de infraestrutura; ii) mapeamento de pontos chave de mudança da NLLC; iii) elaboração da proposta de avaliação técnica. A NLLC, especialmente para serviços técnicos especializados de natureza predominantemente intelectual, orienta o peso de 70% para a técnica e 30% para o preço, o que traz um impacto significativo em novas contratações. Para análise do conhecimento do objeto, metodologia, programa de trabalho e pacote de entrega recomenda-se a avaliação do Plano de Execução BIM (BEP). O desempenho pretérito da licitante em contratações anteriores e o compromisso com práticas sustentáveis também foram considerados. A NLLC reforça a busca pelo equilíbrio entre a expertise técnica e o custo, fomentando a qualidade e a inovação nos projetos de infraestrutura. A análise histórica de licitações realizada aponta para predominância de critérios econômicos, o que evidencia a necessidade do desenvolvimento de formas objetivas da avaliação técnica.
SERVIÇOS DE DRAGAGEM REALIZADOS E RESULTADOS OBTIDOS NO ACESSO AQUAVIÁRIO DO PORTO DE RIO GRANDE/RS
Authors: Szpyro Pereira Cardoso Marcelo
Published: November 2024

Visando atender-se às demandas de expansão das operações portuárias, as quais exigiram o aprofundamento dos canais de acesso e berços de atracação, a então Secretaria Especial de Portos (SEP) realizou ações por meio de seus Programas Nacional de Dragagem Portuária e Hidroviária (PND): PND I lançado no ano de 2007 e o PND II, em 2012. Restringindo-se o presente artigo ao PND II, e mais especificamente ao Porto de Rio Grande - RS, onde a movimentação crescia, entre 2009 e 2015, a uma taxa média de 2.293.390 Ton/ano informa-se que, concluídas as atividades do anteprojeto em 2014, procederam-se às etapas de licitação, contratação, elaboração de projeto básico, elaboração de projeto executivo e obtenção de autorização ambiental, realizando-se entre os anos de 2018 a 2020 os serviços de dragagem de aprofundamento e respectivo Levantamento Hidrográfico (LH) final, aumentando seus calados para: 11,00m no canal e berços do Porto Novo; 16,50m no Canal Interno e 18,50m no Canal Externo. Assim, colaborou-se para incrementar o total de cargas movimentadas, saltando de 34.576.405 Ton (ano de 2014) para 45.187.106 Ton (ano de 2021).
The importance given to anamnesis in the dental office: a self-evaluation questionnaire
Authors: Balean O. , Oancea R. , Matichescu A. , Sava-Roșianu R. , Podariu A.C. , Jumanca D. , Chioran D. , Focht D. , Gălușcan A.
Published: November 2024

The anamnesis is the first and one of the most important stages in the clinical examination and represents the totality of the information obtained by the doctor in order to establish the diagnosis The purpose of this study is to assess the importance given by dentists to the patient's medical history, given that many of the general conditions and their treatments can negatively interfere with dental treatment. To conduct this study, a questionnaire was applied that included 10 closed questions to assess how the dentist gives due importance and how he realises the patient's medical history. The way of making the medical history differs from doctor to doctor both in terms of its frequency and in terms of its attainment and storage. A well-conducted anamnesis, with special attention to the patient's health problems and his particularities, an adequate attitude to his psychological pattern, are some of the conditions of a quality treatment.
A model of experiential learning for teenagers’ habits related to dental services utilization and smoking
Authors: Cărămidă M. , Dumitrache M.A. , Sfeatcu R. , Mihai C. , Ilici R.R. , Oancea R.
Published: November 2024

Oral health promotion among adolescence is necessary due to the vulnerability specific to their age, such as the debut of smoking habits and the neglecting the dental services utilization. Taking into consideration the tendency of teenagers to be reluctant to conventional education, experiential learning is a more appropriate method for this target group since the participants are engaged in interactive activities with respect to a learning circle “Do”, “Observe”, “Think”, “Plan”, as described by David Kolb. The present paper describes the experiential learning activities used for oral health education of a group of 13-17 years-old adolescents in Bucharest, Romania enrolled in a 2-year longitudinal study as part of “Com4you” oral health promotion program. The activities described were part of the third lesson offered during the program and this last one approached as oral health subjects the importance regular visits to the dental office and the oral health risks of tobacco consumption. Students showed interest to both the subjects and the method and the results of the program showed greater changes in the adolescents’ oral health-related behavior when this method was used compared to traditional learning.
Step by step baseline calibration in ICDAS: an in vitro study
Authors: Funieru C. , Vişoiu A. , Oancea R. , Cărămidă M. , Sfeatcu R.
Published: November 2024

The ICDAS II represents an algorithm developed for assessing stages of caries. It becomes the main “instrument” used in epidemiological study of dental caries. All the examiners should be trained and calibrated to use correctly the ICDAS II clinical criteria before the study begins. This study presents step by step ICDAS II calibration process for the detection of occlusal caries (in vitro phase). 40 occlusal areas from 9 lateral teeth were examined in this experiment. The occlusal areas were assessed according to ICDAS II criteria and they were selected by one experienced examiner to present only scores between o and 4. Every area was also tested using DIAGNOdent Pen device, considering this evaluation as a “golden standard”. The inter-rater agreement (kappa) for the examiner to be calibrated was calculated using MedCalc® software and it was found to be 0.68. According to the weight kappa main scale the kappa value found in this study is considered to be good but for a principal investigator, it is recommended to have a higher value before the clinical study begins.
Gloves in dentistry - protection and ergonomic implications
Authors: Pîrvu C. , Preoteasa C. , Axante A. , Buzea M.C. , Pârlătescu I. , Pîrvu D.
Published: November 2024

The comprehension of the risk of doctor-patient microbial contamination has led to the use of protective gloves at the standard level of precautions. Their widespread use has required increased attention to different types of gloves and their correct use. This article is an overview of the main types of gloves and the implications of their use in daily practice. Considering the attributes of the gloves used by dental practitioners, we presented and detailed three major aspects: the level of protection offered by gloves as a physical barrier, the ergonomic aspects of their use and the risk of complications associated with their use. Finally, it is important to choose the right type of gloves in accordance to criteria related to the medical procedure and the aseptic conditions required, the estimated duration of the procedure, the various dental materials used, as well as in accordance to the possible irritations or allergies caused by wearing gloves.
Errata - Knowledge and behaviors regarding cariogenic nutrition in a group of adolescents from Bucharest
Authors: Sfeatcu R. , Radu A.C. , Pîrvu C. , Oancea R. , Bucur M.V. , Ilinca R.
Published: November 2024

The article entitled "Knowledge and behaviors regarding cariogenic nutrition in a group of adolescents from Bucharest", published in no. 4 of Medicine in evolution Journal, in 2021, has the following group of authors: Sfeatcu R.1, Radu A.C.2, Pîrvu C.3, Oancea R.4, Bucur MV. 5, Ilinca R.6. (The name of the last author has been corrected, instead of Radu I., Ilinca R. is correct).
Inventory of dental students´ needs regarding oral health literacy concept
Authors: Sfeatcu R. , Cărămidă M. , Bencze M.A. , Dragomirescu A.O. , Dumitrache M.A.
Published: November 2024

Aim: to evaluate the knowledge among a group of dental students regarding oral health literacy concept and their needs to improve education level in this regard. Material and method: They were collected data on oral health literacy (OHL) knowledge among 6th year dental students from “Carol Davila” U.M.P. Bucharest, Romania. Students involved in the study attended a lecture on this subject and a practical course about OHL level's evaluation tools. Results: before lessons, 210 dental students (mean age 24.3±1.82; 64.8% females) have answered to an anonymous questionnaire and we found out a medium level of knowledge regarding the definition of the concept (33.7% give the right answer) and about the OHL role in: communication with patients (57.5%), health promotion (25.8%), oral diseases prevention (37.3%) and adherence to dental treatment (12.4%). After attending the course and the practical training, most of students recognized the factors affected by oral health literacy skills: dental health knowledge of the individuals/patients (89.9%), health behavior (78.9%) and doctor-patient communication (98.2%). Conclusion: dental students, as future health providers need dental education throughout curricula regarding oral health literacy, an important aspect associated with inequalities in health status and getting communication skills for a patient-centered dental care, according with individual's oral health literacy abilities.
Factors influencing the success of replantation in periodontal trauma
Authors: Talpoș Ș. , Nikolajevic-Stoican N. , Popa M. , Talpoș R. , Urechescu H. , Hajaj T. , Mărăcineanu R. , Urtilă F. , Pricop M.
Published: November 2024

Traumatic injuries to permanent teeth include crown and root fractures, subluxations, dislocations, and avulsions. The most common complications following replantation are pulp necrosis and root resorption. Treatment is often complex, time-consuming and requires multidisciplinary approaches, such as endodontic and periodontal treatments, surgical interventions, orthodontic movements, as well as aesthetic crown restoration. The objectives of this study are to observe the factors that can intervene in the successful implementation of the treatment of a replantation, their consequences and the realization of the treatment plan, according to the case in order to minimize or even obtain a favorable result over a longer period of time.
The Influence of Metals Processing Technologies on Metal-Ceramic Interface
Authors: Todor R. , Crăciunescu E.L. , Miron F.F.D. , Stoian C. , Caplar B.D. , Cojocariu A.C. , Romînu M. , Sinescu C. , Negruțiu M.L. , Pop D.M.
Published: November 2024

Aim and objectives The aim of this study is evaluation of metal-ceramic prostheses interface. The metallic frameworks were made with two technologies. Material and methods For samples manufacturing, was used the NeWay Open Technology Scanner. On the virtual cast, was designed the metallic framework with EXOCAD program for SLS. The patterns for the melting-pouring technology were milled in wax using the Zenotec Select Hybrid. The veneering of Co-Cr metallic frameworks was made with IPS d-SIGN (Ivoclar Vivadent) ceramic. The samples were cut and investigated with the optical microscope. Results Optical Microscopy revealed inclusions and dehiscence on metal-ceramic interface of pour-melted frameworks. The interface of ceramic and sintered framework had dehiscence and the veneering ceramic showed spherical inclusions. Conclusions The errors of detaching the veneered ceramic are reduced in case of SLS due to the adherence of ceramic which is higher for SLS metallic infrastructures.
Oral distribution of dental calculus in schoolchildren in Bucharest, Romania
Authors: Funieru C. , Oancea R. , Țandără A. , Slușanschi O. , Cărămidă M. , Sfeatcu R.
Published: November 2024

Aim and objectives: The main role of this paper is to find a pattern of oral distribution of dental calculus in children. Material and methods: The data presented in this paper are part of the PAROGYM study: 1595 of Bucharest schoolchildren aged 11 to 14 years were examined. Dental calculus was measured using Silness and Löe calculus index (CI). Results: The prevalence of dental calculus (CI score > 0) was 44%. Calculus was observed more on buccal and lateral surfaces of the first upper molars and on oral and lateral surfaces of the lower incisors. Conclusions: The oral distribution of dental calculus respects the general pattern but is quite different from the pattern of oral distribution of gingivitis.
Effect of glycerin on the optical proprieties of PEEK
Authors: Brisc R.C. , Vasiliu R.D. , Porojan L.
Published: November 2024

The aim of this study is to evaluate the optical proprieties of PEEK and the influence of a coupling medium (G-glycerin), by testing the hypothesis that glycerin can influence translucency. Eight standardized specimens were fabricated from CopraPeek (WhitePeaks Dental Solution, Germany) Medium A2 dentine 10 mm x 15 mm polished to 1.0 in thickness and Nexco Paste Dentine veneer material shade A3, with thicknesses of 0.5, 1.0 and 1.5 mm. Color and CIELAB coordinates were evaluated using Vita 0.5, 1.0 and 1.5 mm. Color and CIELAB coordinates were evaluated using Vita Easyshade. All evaluations were repeated using glycerin and the values were recorded. Translucency is the relative amount of light that passes through a unit thickness of a material. Translucency parameter (TP) and contrast ratio (CR) were calculated. Also the value of color change (∆E*) was calculated and statistical analysis was performed [1]. Expected results: The mean TP values of the studied samples were in the range of 1.22-3.81, which is lower than those reported for natural teeth [2][3][4]. The OP values of PEEK were recorded in the range of 0.78–3.11, also lower than those of natural teeth. Although mean translucency values were significantly different for each method (TP and CR), they were highly correlated (r2=0.70), even when G was used (r2=0.56). Conclusion: The coupling medium significantly influenced the mean values of ∆E and translucency. Clinical assessment of perceptibility and acceptability thresholds of translucency is needed