bluuebunny/crossref_metadata_2025 huggingface dataset:
Temas y aproximaciones actuales para el estudio de las migraciones y movilidades en las Américas
Authors: Gandini Luciana ,   Instituto de Investigaciones Jurídicas, UNAM, Camacho Beltrán Enrique ,   Universidad Panamericana, Camargo-Martínez Abbdel ,   Colegio de la Frontera Norte, Franco Aguilar José ,   Instituto de Investigaciones Jurídicas, UNAM, Lizárraga Salas Frambel ,   Universidad Autónoma de Sinaloa, Hernández Flores Janeth ,   Universidad Autónoma de México, Cuajimalpa, Willers Susanne ,   Arnold Bergstraesser Institute, Trejo Peña Alma Paola ,   Universidad de las Américas Puebla, Cejudo Ramos Denisse de Jesus ,   Instituto de Investigaciones sobre la Universidad y la Educación, UNAM, Alfaro Aramayo Yolanda ,   Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional, Chávez Elorza Mónica Guadalupe ,   Universidad Autónoma de Zacatecas, Rodriguez Cruz Marta ,   Universidad de Sevilla, Solís Arellano Lilia Adriana ,   Universidad Autónoma Metropolitana-Unidad Iztapalapa, Narváez Gutiérrez Juan Carlos ,   Instituto de Investigaciones Jurídicas, UNAM, Miranda Bruno ,   Instituto de Investigaciones Sociales, UNAM
Published: April 2022

Los estudios sobre migraciones y movilidades se encuentran en un momento vibrante. La región se transformó intempestivamente en lo que va del siglo xxi. Aunque muchas de las dinámicas que se conjugan en la actualidad no son del todo novedosas, adoptan patrones, tendencias y formatos que desafían las miradas clásicas sobre ellas. La composición de los flujos se ha hecho crecientemente más heterogénea, desbordando ciertas categorías conceptuales con las que acostumbrábamos a observarlos y nos obliga a repensarlas. La direccionalidad de los flujos ha convertido a la mayoría de los países en receptores de población, junto a otros patrones de movilidad que incluyen retorno, tránsito, desplazamiento forzado, población atrapada y en espera, entre otros. A estos desafíos se suman los que enfrentan quienes se encuentran en los contextos receptores: situaciones de violencia, racismo, violaciones a sus derechos, desigualdades de género, discriminaciones de diverso tipo. En conjunto, los retos apuntan a cómo garantizar políticas de protección social, acceso a la justicia, al sistema educativo, al trabajo, a un sistema de cuidados, entre otros; en definitiva, en cómo diseñar políticas migratorias y políticas públicas eficaces. Los doce capítulos que componen este volumen, abordan estos temas y en su conjunto, constituyen una aportación teórica, metodológica y empírica contemporánea muy valiosa para el estudio de las migraciones y movilidades. Por la profundidad y amplitud de los temas tratados presentan un alto valor didáctico, en especial para estudiantes de posgrado, representando además un gran recurso también para especialistas. Este proceso de transformación social incesante en el que se encuentran las movilidades y migraciones ha sido identificado oportunamente por esta academia experta de la UNAM al proponer el abordaje de nuevos temas y aproximaciones teóricas y metodológicas para su comprensión e interpretación.
Agribuzz-Agriculture Management System
Authors: Goude Rabba Gundu Devender , J Dr. Bhuvana
Published: April 2022

Abstract: Farming is the Prime Occupation in India in spite of this; today the people involved in farming belong to the lower class and are in deep poverty. The Advanced techniques and the Automated machines which are leading the world to new heights are been lagging when it is concerned to Farming, either the lack of awareness of the advanced facilities or the unavailability leads to poverty in Farming. Even after all the hard work and the production done by the farmers, in today’s market, the farmers are cheated by the Agents, leading to poverty. Agro-marketing would make all things automatic which makes it easier to serve as the best solution to all the problems. Agribuzz farming will serve as a way for the farmers to sell their products across the country just with some basic knowledge about how to use the website. The site will guide the farmers in all aspects, including the current market rate of different products, the total sale and the earned profit for the sold products, access to the new farming techniques through learning, and a centralized approach to view different governments' agriculture schemes including the compensation schemes for farming. Getting availed of the required information related to the markets and different products can be made possible through the SMS facility provided by the system. Keywords: Website, farm-marketing, market rate, bill, eLearning, SMS facility.
Agribuzz- Agriculture Management System
Authors: Goude Rabba Gundu Devender , J Dr. Bhuvana
Published: April 2022

Abstract: Farming is the Prime Occupation in India in spite of this, today the people involved in farming belong to the lower class and are in deep poverty. The Advanced techniques and the Automated machines which are leading the world to new heights are been lagging when it is concerned to Farming, either the lack of awareness of the advanced facilities or the unavailability leads to poverty in Farming. Even after all the hard work and the production done by the farmers, in today’s market, the farmers are cheated by the Agents, leading to poverty. Agro-marketing would make all things automatic which makes it easier to serve as the best solution to all the problems. Agribuzz farming will serve as a way for the farmers to sell their products across the country just with some basic knowledge about how to use the website. The site will guide the farmers in all aspects, including the current market rate of different products, the total sale and the earned profit for the sold products, access to the new farming techniques through learning, and a centralized approach to view different governments' agriculture schemes including the compensation schemes for farming. Getting availed of the required information related to the markets and different products can be made possible through the SMS facility provided by the system. Keywords: Website, farm-marketing, market rate, bill, eLearning, SMS facility.
Impact of Brand Marketing on Consumer Decision Making: With Special Reference to Cosmetic Industry
Authors: Mishra Dr. Ashamayee , Rath Prof. Sujata , Jena Ms. Simran
Published: April 2022

Abstract: Product based companies must come up with strategies to market their product and brand marketing is one of them. If we are talking about brand marketing, then cosmetics industry is a huge platform where brand marketing can influence consumer decision making. The purpose of this study is to crystallize the effect of brand marketing on consumer decision making. This study specially targets those who are into cosmetic or beauty world. This report shall point out the brand marketing, brand image, brand loyalty, and brand recall with respect to changes if anything influence them. Using the data gathered from the questionnaires and given data on the internet we shall answer how branding can be related to consumer decision making in beauty world. The survey conducted was limited to specifics to attain the true and fair view or facts. Overall, the report shall present a new approach to the consumer and their decision making while brand marketing will play an important part in cosmetic industry. Keywords: Brand, Branding, Consumer decision making, Cosmetics, Brand Loyalty, Brand Image, Brand Marketing, Brand Recall
A Literature Review of Maintenance Practices in SMEs
Authors: Beohar Gouraw , Pandey Dr. Anjaney , Mishra Dr. Rajesh Pd.
Published: April 2022

Abstract: Purpose- Aim of the research is to study the relevant available literature related to different maintenance system of the SMEs. Main objective of this paper is to review all types of maintenance models on different maintenance systems and associated case studies for SMEs and propose possible gaps from the point of view of practitioners and researchers. Design/methodology/approach – In the process different approaches and models considered to check and also identified the gaps with proper classification. Various publications of database of published papers in last 20 years, was utilized for the purpose of this research. Findings –Paper revealed the different kind of maintenance system adaptations given by different researchers world-wide. Purpose of literature review not only related to compare the available maintenance models of SMEs but also define various gaps and barriers presented in SMEs. Paper makes a pathway for development of maintenance framework for SMEs. Practical implications – The Literature review indicates a very limited literature is available on this field. The Final derive indicates the necessity of maintenance system of SMEs in current scenario. In this context a maintenance model is proposed by author. Paper classifies different types of maintenance system uses for in SMs also helpful for future studies. Originality/value – This Paper categorized the different types of maintenance work and case studies available on previous literature. It gives useful analysis for maintenance in SMEs and understands its worth. Keywords: Maintenance, Literature, SMEs Paper Type – Literature Review
Design and Implementation of UART Using FPGA Board
Authors: Govil Anchal , Karnwal Anmol , Sindhu Govinda , Singh Ayush , Shukla Dr. Shubham
Published: April 2022

Abstract: This paper introduces the implementation of the Universal Asynchronous Receiver- Transmitter Controller (UART) based on Microprogrammed Controller on Field Programmable Gate Array (FPGA. Our UART design is fully functional and built-in. Coded using the Verilog design from top to bottom and visible in Spartan-3E FPGA using Xilinx ISE Webpack 14.7. Use results show that the design can work Spartan-3E FPGA maximum clock frequency of 218.248 MHz. The maximum frequent use of the UART controller is 192.773 MHz. of bits and hence this is why with a small amount of storage. Keywords: Receiver, Transmitter, Microprogrammed Controller and Field Programmable Gate Array (FPGA).
O TRABALHADOR IDOSO E SEUS DIREITOS NAS CONVENÇÕES E RECOMENDAÇÕES DA ORGANIZAÇÃO INTERNACIONAL DO TRABALHO (OIT)
Authors: Martinez Maria Esther , De Souza Jaqueline
Published: April 2022

As orientações e diretrizes da OIT, com a finalidade de estabelecer padrões normativos no mundo do trabalho, de forma a promover e garantir a preservação da saúde e a segurança do trabalhador, bem como combater e eliminar toda forma de discriminação e de exploração indigna do trabalho humano, são largamente reconhecidas e adotadas. Os princípios e diretrizes dela emanados exercem influência e servem de balizas para os Estados membros na elaboração de políticas e legislações relacionadas ao mundo do trabalho, tanto no que se refere aos direitos dos trabalhadores, como às condições, relações e ambientes de trabalho, promovendo e fomentando a internacionalização dos direitos humanos do trabalhador. O objetivo do presente artigo é analisar, tendo como ferramenta metodológica a análise crítica do discurso, como as questões relacionadas ao trabalhador idoso foram abordadas pela referida Organização no cumprimento de seus fins e os limites de sua atuação nesse âmbito, antes da pandemia de COVID, que devido às suas graves repercussões na população idosa, obrigará a OIT a tomar novas iniciativas. Resta saber como a OIT lidará com o dito  impacto. No momento, as medidas tomadas,  algumas já em curso, merecedoras de um artigo à parte,  referem-se mais do que a eles aos seus cuidadores.
IMPUTAÇÃO OBJETIVA E HETEROCOLOCAÇÃO EM PERIGO CONSENTIDA: A AUTORRESPONSABILIDADE COMO PRINCÍPIO UNIFICADOR
Authors: Siqueira Leonardo , Selva Leonardo
Published: April 2022

O presente artigo tem como escopo o exame de um dos pontos mais controversos da teoria da imputação objetiva, a heterocolocação em perigo consentida. Não há, inclusive na doutrina alemã, um consenso sobre os fundamentos que permitiriam traçar os critérios normativos para a resolução dos casos em concreto. Assim, adotou-se o a construção elaborada por Roxin, cuja ideia central se baseia no princípio da autorresponsabilidade da vítima, examinando-a a partir de um caso real ocorrido no Brasil
A PESSOA HUMANA SOB ASPECTOS HISTÓRICOS, POLÍTICOS E JURÍDICOS DOS MECANISMOS DE PUNIÇÃO NO BRASIL
Authors: Do Nascimento Giliarde , Berezowski Maria Leonice , Porto Jr. Francisco
Published: April 2022

Objetiva-se analisar o curso histórico, político e jurídico dos mecanismos de punição do Brasil de 1824 a 1988, explorando aspectos que lhe são íntimos e os cotejando com o princípio da dignidade humana que se aprimora em estudos do jurista italiano Luigi Ferrajoli. A pesquisa otimiza a apropriação jurídica em prol do bem universal da dignidade impensável de negação, mas de tutela à natureza do ser humano. Para tanto, faz-se estudo de viés qualitativo, base bibliográfica e historiográfica, possibilitando conhecer e refletir crítica e reflexivamente todo o sistema punitivo brasileiro a partir da Constituição do Império do Brazil (1824) até a Constituição da República Federativa do Brasil (1988). Confirma-se que a pessoa humana passou por diversas violações do statuspolítico-jurídico, mantendo-se estável em garantias e direitos no contemporâneo estágio do pensamento sócio-político-jurídico.
AS PRÁTICAS RESTAURATIVASENQUANTO POLÍTICAS PÚBLICAS DE PREVENÇÃO À VIOLÊNCA INTRAFAMILIAR
Authors: Da Costa Marli , Manica Seliena
Published: April 2022

Objetiva-se analisar o curso histórico, político e jurídico dos mecanismos de punição do Brasil de 1824 a 1988, explorando aspectos que lhe são íntimos e os cotejando com o princípio da dignidade humana que se aprimora em estudos do jurista italiano Luigi Ferrajoli. A pesquisa otimiza a apropriação jurídica em prol do bem universal da dignidade impensável de negação, mas de tutela à natureza do ser humano. Para tanto, faz-se estudo de viés qualitativo, base bibliográfica e historiográfica, possibilitando conhecer e refletir crítica e reflexivamente todo o sistema punitivo brasileiro a partir da Constituição do Império do Brazil (1824) até a Constituição da República Federativa do Brasil (1988). Confirma-se que a pessoa humana passou por diversas violações do statuspolítico-jurídico, mantendo-se estável em garantias e direitos no contemporâneo estágio do pensamento sócio-político-jurídico.
A JORNADA PARCIAL DE TRABALHO E A REALIZAÇÃO DOS PRINCÍPIOS DA ORDEM ECONÔMICA
Authors: Rebelo Felipe , Costa Rafael
Published: April 2022

É sabido que o trabalho “dignifica o homem.” Trata-se de uma máxima usada a séculos e que possui um grande poder autoexplicativo, enaltecendo a ideia de que o homem é fruto de seu trabalho, uma extensão dele e de seu potencial. Nesse sentido, ante a evolução da relação de trabalho e, consequentemente da relação de emprego, depara-se com a estruturação e positivação de novas modalidades e formas de trabalho, tais como a jornada parcial de trabalho, o trabalho intermitente e o teletrabalho. Como se vê, a alteração ocorrida na sociedade e consequentemente no modo como o trabalho é exercido, gerou alterações substanciais na positivação e normatização dos regramentos acerca da relação de trabalho. Hoje a jornada de trabalho parcial já é uma realidade e merece considerações acerca de sua regulação, falando-se em um processo de adequação aos princípios do direito do trabalho e da Constituição Federal. Adota-se o método hipotético-dedutivo, baseado no levantamento bibliográfico
GLOBALIZAÇÃO: O RECORTE DE 2019 NA PESQUISA JURÍDICA
Authors: Muller Felipe , De Miranda Jose Alberto
Published: April 2022

Apresenta-se um recorte do ano de 2019, nos resumos de produções científicas defendidas e divulgadas na plataforma virtual da Coordenação de Aperfeiçoamento de Pessoal de Nível Superior — CAPES. O objetivo desse trabalho é identificar a partir dos indicadores de Estado, Instituição de Ensino Superior, área de concentração do Programa de Pós-Graduação e gênero relacionados a aplicação da expressão globalização nas produções científicas jurídicas, teses e dissertações, defendidas no ano de 2019. Assim, elaborou-se uma pesquisa quantitativa, social aplicada, monodisciplinar, com método dedutivo, de estudo monográfico, com uso das técnicas de pesquisa bibliográfica e de pesquisa de campo exploratória, com procedimento sistemático de observação e coleta em banco de dados virtual. Conclui-se com base nos dados que existe potencialidade de desenvolvimento de novas produções científicas jurídicas, visto que a parcela representativa da temática é baixa comparada com a complexidade e a relevância do tema.
PANDEMIA E DIREITOS DA PERSONALIDADE: DESAFIOS DO DIREITO DE IMAGEM NAS AULAS REMOTAS NO ENSINO SUPERIOR
Authors: Siqueira Dirceu
Published: April 2022

O presente trabalho tem como objetivo analisar os direitos de imagem dos professores e alunos dentro do novo cenário que a pandemia do coronavírus, nos trouxe com as aulas remotas. Trata-se de uma situação excepcional, em que as instituições de ensino superior devem estar atentas aos contratos para receber autorização expressa e prévia dos professores para utilização de imagem com finalidade de utilizar nas aulas, sob pena de violar o direito de imagem dos professores. Para subsidiar a presente pesquisa, utilizará o método hipotético-dedutivo e a metodologia de revisão bibliográfica. Por fim, restou claro que as relações de trabalho no ensino superior, devem ser ajustadas no contexto da pandemia, especialmente com a instituição das aulas remotas surgem a problemática do direito de imagem dos professores e alunos, dentre desse novo cenário a prevenção e cautela, se demonstraram essenciais, para tutela do direito de imagem.
O PRINCÍPIO PRO PERSONA E A DIGNIDADE HUMANA DIANTE DA EXPECTATIVA DE VIDA: CASO DA ARGUIÇÃO DE DESCUMPRIMENTO DE PRECEITO FUNDAMENTAL 442-DF
Authors: Remedio Jose Antonio , Costa Curta Marcos
Published: April 2022

A pesquisa objetiva analisar o princípio pro persona à luz da dignidade humana e sua aplicação como instrumento de proteção da expectativa de vida humana gerada pela fecundação. A Arguição de Descumprimento de Preceito Fundamental 442-DF, ajuizada pelo Partido Socialismo e Liberdade, discute a descriminalização do crime de aborto tipificado nos artigos 124 e 126 do Código Penal. Legalmente, o aborto está autorizado em caráter excepcional, nos casos de risco de vida, estupro e anencefalia, nos termos do artigo 128 do Código Penal. Todavia, o problema não se limita à órbita penal, pois também se insere como questão de saúde pública e de ingerência sobre a garantia de vida ao ser humano em formação. O tema relativo à descriminalização do aborto possui pertinência e relevância, diante da gravidade do objeto protegido e da repercussão que gera nos indivíduos e na sociedade. O método utilizado é o dedutivo, com base em pesquisa legal, bibliográfica e jurisprudencial. Conclui que, exceção feita aos casos de aborto autorizados pela legislação penal, o princípio pro persona, com base na dignidade da pessoa humana, constitui efetivo instrumento de proteção da expectativa de vida humana gerada pela fecundação, e de inviabilização da descriminalização do aborto.
DO IUS AO DERECTUM: A RECONFIGURAÇÃO DO MÉTODO DO DIREITO
Authors: Brandão Cláudio
Published: April 2022

O ius romano foi produto de uma construção realista que não partia de generalizações, mas se servia de uma arte para construir pela indução a sentença. Era a autoridade do jurista o fundamento de legitimidade de sua capacidade de criar o direito, por meio da demarcação da fronteira entre o lícito e o ilícito. Essa metodologia indutiva não guardava coerência com a tradição religiosa revelada pelos judaísmo e cristianismo, vez que o seguimento de um caminho é relacionado à lei nas suas escrituras sagradas. Na tradição judaica-cristã a metodologia do direito é uma dedução. A partir dessas diferentes metodologias pode-se compreender a viragem conceitual do ius ao derectum (directum).
LIÇÕES ESTRANGEIRAS E PERSPECTIVAS BRASILEIRAS SOBRE O RELEVANTE PAPEL DA LITIGÂNCIA CLIMÁTICA PARA A PROTEÇÃO AMBIENTAL
Authors: Ferraço André , Bernardes Jade , Coutinho Larissa
Published: April 2022

O artigo analisa o papel estratégico da litigância climática na implementação de políticas públicas climáticas no Brasil, por meio da difusão do debate de direitos relacionados às mudanças climáticas e de ações de mitigação e adaptação às mudanças climáticas. Amparado pelo método indutivo, a partir da revisão bibliográfica e da análise de casos nacionais e internacionais relativos ao tema, defende-se a hipótese de que esse mecanismo contribui para a proteção e implementação de normas e de políticas públicas climáticas que, por consequência, garantem a sadia qualidade de vida. A fim de verificar a aplicabilidade da litigância climática no contexto nacional, investigam-se os principais resultados deste tipo de litígio na experiência internacional, de modo a demonstrar a possibilidade de mudança do Poder Público no tratamento da questão. Como resultados, constatou-se que a litigância climática amplia o debate sobre os direitos conectados com o tema, impacta na propositura de novas ações de caráter climático e possibilita novas abordagens quanto às normas ambientais que fundamentam as ações para a mitigação e adaptação às mudanças climáticas.
COVID-19 E RESPONSABILIDADE PENAL DO MÉDICO PELA ESCOLHA TRÁGICA: EXCLUSÃO A PARTIR DA IMPUTAÇÃO OBJETIVA DO RESULTADO E DO RISCO PERMITIDO
Authors: Lima Thadeu , Santin Valter
Published: April 2022

O presente artigo se embasa na imputação objetiva do resultado e no critério do risco permitido para apresentar fundamentos à exclusão, já no escalão da tipicidade, da responsabilidade penal do médico que, em tempos de pandemia de Covid-19 e face à escassez de recursos terapêuticos avançados, seja premido a fazer a escolha trágica de destinar o tratamento mais efetivo a um paciente em detrimento de outro e, assim, venha a dar causa a uma consequência lesiva, notadamente lesão corporal ou a morte, ao paciente preterido naquele cuidado. O trabalho parte de bases dogmáticas e do referencial teórico acima mencionado e utiliza preferencialmente os métodos dedutivo e sistemático.
Trombosis de seno venoso asociada con infección por SARS-CoV-2
Authors: Tarazona-Gómez Jesús , Martínez-Avila María Cristina , Rodríguez-Yánez Tomás , Almanza-Hurtado Amilkar , Puello-Torres Eva , Paternina-Mendoza María Carolina , Dueñas-Castell Carmelo
Published: April 2022

INTRODUCCION:
La trombosis del seno venoso se considera una de las causas más infrecuentes de enfermedad cerebrovascular (ECV), prevalente en la edad joven. Suele tener un inicio insidioso, lo cual dificulta su diagnóstico y el inicio oportuno del tratamiento, y se encuentra asociada con múltiples factores de riesgo, incluyendo estados de hipercoagulabilidad, como en aquellos pacientes que cursan con infección por SARS-CoV-2.

REPORTE DE CASO:
Se presentan dos casos clínicos de pacientes con alteraciones neurológicas, diplopia y estatus epiléptico, en quienes se documentó por medio de la sintomatologia y de estudios imagenológicos, trombosis venosas extensas de localización infrecuente, se descartaron las principales etiologías asociadas, y el único nexo asociado fue la infección por SARS-CoV-2. Ambos pacientes recibieron tratamiento con anticoagulación parenteral, al que respondieron de forma exitosa, por lo cual se logró el alta posteriormente con anticoagulación oral.

DISCUSIÓN:
Es imprescindible el conocimiento de esta enfermedad, asociada con una alta sospecha diagnóstica, dadas sus manifestaciones clínicas variadas y su asociación cada vez más frecuente con infección por covid-19.
Meningoencefalitis por virus Varicella-Zóster posterior a infección por SARS-CoV2: Reporte de dos casos
Authors: Waich-Cohen Alan , Vargas Laura , López Sandra Jurado , Bustos José Luis , Martínez Leidy , Acevedo Diego , Martínez Andrés
Published: April 2022

La meningoencefalitis por el VZV es una patología poco frecuente que se presenta con la reactivación del virus dentro del organismo.

OBJETIVO:
Describir la presentación clínica de dos pacientes con neuroinfección por VZV posteriormente a infección por SARS-CoV-2.

REPORTE DEL CASO:
El primer caso corresponde a un hombre de 59 años con antecedente de neumonía moderada por SARS-CoV-2 que después cursó con meningoencefalitis por VZV y, además, desarrolló un síndrome de Ramsay Hunt. El segundo caso es el de una mujer de 37 años con antecedente de infección leve por SARS CoV-2 con un cuadro de cefalea con signos de alarma, en quien se documentó neuroinfección por VZV
Cambios en la marcha asociados con demencia por cuerpos de Lewy: una revisión narrativa de la literatura
Authors: Campos-Fajardo Santiago , Campos Juan , Morros-González Elly , Bernal Carlos Leal , Gamboa Verónica Del Hierro , Gómez David C. , Patiño-Hernández Daniela , Germán-Borda Miguel
Published: April 2022

INTRODUCCIÓN:
La demencia por cuerpos de Lewy (DCL) es una enfermedad neurodegenerativa con alta prevalencia y a menudo subdiagnosticada. En las demencias pueden presentarse alteraciones en la marcha que potencialmente permitan identificar su subtipo y dar una orientación clínica, diagnóstica y terapéutica temprana. Esta revisión narrativa de la literatura busca revisar los cambios de la marcha que se han descrito asociados con DCL.

MATERIALES Y MÉTODOS:
Se realizó una revisión de la literatura sobre la relación de las alteraciones de la marcha con la DCL. Se seleccionaron los siguientes parámetros de búsqueda mediante el buscador Scopus: ((falls and dementia and gait and (evaluation or analysis))). Los datos se ordenaron según relevancia y se obtuvieron 267 resultados. Igualmente, se hizo una búsqueda en PubMed, para a la que se introdujeron los términos (gait and lewy-body-disease), y no se utilizaron otros filtros; se obtuvieron 139 resultados. Se hizo una selección no sistemática de los artículos para llevar a cabo una revisión narrativa acerca de los cambios en la marcha asociados con DCL.

RESULTADOS:
Las alteraciones en la marcha pueden tener un valor predictor importante en la DCL. Los pacientes con demencias no debido a EA o causas vasculares muestran un deterioro de la funcionalidad física más rápido comparado con pacientes con EA y sin problemas cognitivos. La priorización incorrecta de las tareas, evidenciada en la EP, también es observable en los pacientes con DCL, y se asocia con el paradigma de doble tarea en el paciente con trastorno neurocognitivo mayor. El congelamiento de la marcha, también conocido como bloqueo de la marcha, se ha asociado con mayor progresión de la alteración cognitiva. Los pacientes con DCL también presentan un mayor compromiso en el tiempo de balanceo y la variabilidad de duración de la zancada, como también peor desempeño en ritmo y variabilidad de la marcha, e inestabilidad de la marcha, con posturas inadecuadas.

CONCLUSIONES:
Existe una relación entre la DCL y las caídas en el adulto mayor. En este grupo de edad, los cambios en la marcha y en las pruebas de desempeño podrían tener una utilidad clínica como factores asociados a con DCL, así como con las caídas. Al parecer, existe una variación característica entre los parámetros de la marcha y los subtipos de demencias que puede tener un valor como marcador diagnóstico. Se requieren más estudios con respecto a este tema puesto que hay escasa evidencia disponible hasta el momento, lo cual impide definir con mayor precisión las alteraciones más sensibles de cada dominio de la marcha que permitan diferenciar el envejecimiento normal del patológico.
Influências da Argentina no advento do profissionalismo brasileiro
Authors: Soutto Mayor Sarah Teixeira , Da Silva Sílvio Ricardo , Alabarces Pablo Alejandro
Published: April 2022

O presente artigo objetivou analisar as influências, no contexto brasileiro, da instauração do regime profissional no futebol argentino, entre os anos de 1930 e 1933. Para isso, foram analisadas reportagens de dois importantes periódicos publicados nos dois países: El Gráfico (Argentina) e Jornal dos Sports (Brasil). Pode-se concluir que as ideias e ações colocadas em prática no país vizinho, que culminou no profissionalismo do futebol em 1931, seriam amplamente divulgadas no Brasil como um exemplo a ser seguido, como uma receita de sucesso para o futebol local. Esse aparato discursivo, recheado de dados quantitativos, pode ser considerado uma face importante da adoção do profissionalismo no Brasil, no ano de 1933.
Teaching online Physical Education during social distancing using Google Sites
Authors: Kucera Carlos , Gomes Ana Lisa do Vale , Ovens Alan , Bennett Blake
Published: April 2022

Covid-19 has resulted in the implementation of social distancing measures and school closures worldwide. This study explores some of the impacts, such as pedagogies, teaching strategies, reflections, and barriers of the teacher as he suddenly moved to an online teaching environment and taught PE lessons with the use of technology (Google Sites). A self-study methodology with thematic analysis was used to investigate the lead author’s experiences. Findings and discussions highlight how the teacher had to find new forms of teaching online, ways of making the students not be exclusively in front of the screen, and simultaneously be concordant with the social and dynamic characteristics of PE. Ultimately, the experiences and the process of reflection demonstrated the need to be coherent with teaching beliefs, assumptions, theoretical approaches and practices as a teacher. This article foregrounds and contributes to future ways of teaching PE online by understanding one teacher’s praxis.
Impact of magnesium on oxytocin receptor function
Authors: Bharadwaj Vimala , Meyerowitz Justin , Zou Bende , Klukinov Michael , Yan Ni , Sharma Kaustubh , Clark JD , Xie Xinmin , Yeomans David
Published: April 2022

Background and Purpose: The intranasal administration of oxytocin (OT)
reduces migraine headaches through activation of the oxytocin receptor
(OTR). Magnesium ion (Mg2+) concentration is critical to activation of
OTR, and low serum Mg2+ concentration is predictive of migraine
headache. We, therefore, examined the functional impact of Mg2+
concentration on OT-OTR binding efficacy using two complimentary
bioassays. Current clamp recordings of rat trigeminal ganglia neurons
(TG) measured the impact of Mg2+ on OT-induced reduction in
excitability. Secondly, we assessed the impact of Mg2+ on intranasal
OT-induced craniofacial analgesia in rats. Key Results: OT alone
dose-dependently hyperpolarized TG neurons, decreasing their
excitability; the addition of 1.75mM Mg2+ significantly enhanced this
effect. Similarly, while intranasal application of OT produced
dose-dependent craniofacial analgesia; Mg2+ significantly enhanced these
effects. Conclusion and Implications: Mg2+ concentration is critical to
OT-OTR signaling, and OT efficacy may be limited by low ambient Mg2+
levels. The addition of Mg2+ to OT formulations may improve its efficacy
in reducing headache pain as well as for other oxytocin-dependent
processes.
Virtual reality in cardiac interventions -- New tools or new toys?
Authors: Sündermann Simon , Hennemuth Anja , Kempfert Jörg
Published: April 2022

Improvements in medical imaging and a steady increase in computing power
are leading to new possibilities in the field of cardiovascular
interventions. Interventions can be planned in advance in greater
detail, even to the point of simulating procedures. Nevertheless, all
techniques are at an early stage of development. It is of utmost
importance that tools, especially if they can be used as decision
support are intensively validated and their accuracy is demonstrated. In
our commentary, we summarize current techniques for guiding improvement
planning, but also critically discuss the downsides of these techniques.
Following the work of Kenichi and colleagues, we also discuss necessary
steps in advancing new tools and techniques, particularly as they are
used in routine clinical practice. We also discuss the role of
artificial intelligence, which could play a crucial role in this context
in the future.
Sex-related differences in outcomes after transcatheter aortic valve implantation: a systematic review and meta-analysis.
Authors: Lang Zekun , Qi Miaomiao , Wang Leiqing , Li Xiong , Wei Bodong , Zhao Yi , Cheng Zeyi
Published: April 2022

Background: Complications and outcomes after TAVI differ
considerably between men and women. Methods: We searched the
Cochrane Library, PubMed, Embase, and the Web of Science from January
2000 to January 2022. Gender-related articles reporting complications
and mortality after TAVI were identified. This meta-analysis analyzed
differences between women and men in postoperative outcome measures,
early survival, and one-year survival. Results: There were 18
studies, a total of 80632 patients, enrolled in our systematic review
and meta-analysis, including 37775 men and 42857 women. Comprehensive
analysis showed significant differences in gender in complications and
early and medium-term results after TAVI. Men had a significantly lower
risk of major bleeding (RR, 0.67; p=0.001), major vascular complications
(RR, 0.66; p=0.0002), and stroke (RR, 0.84; p=0.008). Although the
short-term survival rate of men is slightly higher than that of women
(RR, 0.83; p＜0.00001), the prognosis is poor in mid-term survival (RR,
1.08; p=0.02). Conclusions: The medium-term survival rate for
men after TAVI is lower than for women, despite men having a lower risk
of major bleeding, major vascular complications, and stroke.
An Unusual Case of “Scorbutic Proptosis”
Authors: Arora Shilpa , Jana Manisha , Seth Rachna
Published: April 2022

Proptosis is a frequent presenting symptom/ sign of many pediatric
malignancies. Acute onset proptosis is an oncological emergency that can
endanger vision if not treated promptly. Appropriate treatment must be
instituted only after investigating for the underlying etiology. Here we
report a 6-year-old developmentally delayed boy who presented with
recent onset bilateral proptosis. Clinical examination followed by
radiological evaluation suggested scurvy to be the underlying cause and
vitamin C supplementation lead to prompt reversal of proptosis. The
relevant literature has been reviewed and presented here to apprise the
pediatric oncologists about this rare but easily treatable cause of
proptosis.
Risk Profile Analysis of Uncomplicated Type B Aortic Dissection Patients Undergoing Thoracic Endovascular Aortic Repair: Laboratory & Radiographic Predictors
Authors: Geragotellis Alexander , Al-Tawil Mohammed , Jubouri Matti , Tan Sven Zhen Cian Patrick , Williams Ian , Bashir Mohamad
Published: April 2022

Background: There is emerging evidence to support pre-emptive
thoracic endovascular aortic repair (TEVAR) intervention for
uncomplicated type B aortic dissection (unTBAD). Pre-emptive
intervention would be particularly beneficial in patients that have a
higher baseline risk of progressing to complicated TBAD (coTBAD). There
remains debate on the optimal clinical, laboratory, morphological and
radiological parameters which would identify the highest-risk patients
that would benefit most from pre-emptive TEVAR. Aim: This
review summarises evidence on the clinical, laboratory, and
morphological parameters that increase the risk profiles of unTBAD
patients. Methods: A comprehensive literature search was
carried out on multiple electronic databases including PubMed, EMBASE,
Ovid and Scopus in order to collate all research evidence on the the
clinical, laboratory, and morphological parameters that increase the
risk profiles of unTBAD patients Results: At present, there are
no clear clinical guidelines using risk-stratification to inform the
selection of unTBAD patients for TEVAR. However, there are noticeable
literature trends that can assist with the identification of the most
at-risk unTBAD patients. Patients are at particular risk when they have
refractory pain and/or hypertension, elevated C-reactive protein (CRP),
larger aortic diameter and larger entry tears. These risks should be
considered alongside factors that increase the procedural risk of TEVAR
to create a well-balanced approach. Advances in biomarkers and imaging
are likely to identify more pertinent parameters in future to optimise
the development of balanced, risk-stratified treatment protocols.
Conclusion: There are a variety of risk profiling parameters
that can be used to identify the high-risk unTBAD patient, with novel
biomarkers and imaging parameter emerging. Longer-term evidence
verifying these parameters would be ideal. Further randomized controlled
trials and multicentre registry analyses are also warranted to guide
risk-stratified selection protocols.
Pharmacological interventions for improving the postoperative pain intensity in adults after opioid-based anesthesia: a systematic review and network meta-analysis
Authors: Xie Weiji , Li Yongchun , Wu Shoyong , Chen Haofeng , Hong Jishuang , Feng Chengfei , Li Wei
Published: April 2022

Background: Opioid-induced hyperalgesia (OIH) is an adverse event after
exposure to opioids which would increase pain intensity. The optimal
drug to prevent these adverse effects is still unclear. We aimed to
perform a network meta-analysis to compare different pharmacological
interventions in preventing the increase in postoperative pain caused by
OIH. Methods: Several databases were searched independently for
randomized-controlled trials (RCTs) comparing different pharmacological
interventions in preventing OIH. The primary outcomes were postoperative
pain intensity at rest at 24h and the incidence of postoperative nausea
and vomiting (PONV). Secondary outcomes included pain thresholds at 24h
after surgery, cumulative morphine consumption over 24h, time to first
postoperative analgesic requirement, and the incidence of shivering.
Results: In all, 33 RCTs comprising 1711 patients were identified. In
terms of postoperative pain intensity, amantadine, magnesium sulphate,
pregabalin, dexmedetomidine, ibuprofen, flurbiprofen plus
dexmedetomidine, parecoxib, parecoxib plus dexmedetomidine, and S
(+)-ketamine plus methadone were associated with milder pain intensity
than placebo, with amantadine ranked the most effective (SUCRA values
=96.2). In terms of the incidence of PONV, intervene with
dexmedetomidine or flurbiprofen plus dexmedetomidine means a lower
incidence placebo and dexmedetomidine showed the best result (SUCRA
values =90.3). Conclusions: Amantadine was identified as the best in
postoperative pain intensity as well as non-inferior to placebo in the
incidence of PONV. Dexmedetomidine was the only intervention that is
superior to placebo in all indicators.
Barriers to uptake of Bilateral Tubal Ligation (BTL) family planning method among grand-multiparous women in the Copperbelt province, Zambia: An Exploratory Qualitative Design
Authors: Nyashanu Mathew , Karonga Thamary , Musonda Catherine , Namputa Hope , Ekpenyong Mandu
Published: April 2022

Objective: This qualitative study explored the barriers towards the
uptake of Bilateral Tubal Ligation (BTL) among grand-multiparous women.
Study design: The study used an exploratory qualitative methodology.
Study Setting: research participants were drawn from the Copperbelt
communities. Study Population: Grand multiparous women Methods:
Semi-structured interviews were utilised to collect data. Twenty-five
semi-structured interviews were held with grand multiparous women who
were attending clinics for family planning services. All interviews were
audio recorded and transcribed verbatim. A thematic approach underpinned
by some aspects of the Silences Framework was utilised for data
analysis. Results: The study revealed that barriers to the uptake of BTL
included desire to maintain productivity, pressure from spouses,
stigmatisation of family planning, safety fears and loss of self-esteem.
Conclusion: our findings show that there is need to engage women in
communities to make sure that their family planning needs are
effectively addressed. Key words: Multiparity, Women, Bilateral Tubal
Ligation, Mortality
13-year-old massive facial desmoplastic fibroblastoma in a 50-year-old patient
Authors: singh arpita , Ghosh Snehashish , Shivakotee Satyapriya , Dhungel Safal , Raj A. Thirumal , Patil Shankargouda
Published: April 2022

Desmoplastic fibroblastoma is a benign soft tissue tumor of fibroblastic
and myofibroblastic origin. The present case report depicts an unusually
large desmoplastic fibroblastoma, in a 50-year-old female. The lesion
presented on the left side of the face, mimicking a soft tissue
malignancy. Keywords: benign, desmoplastic, fibroblastoma, female.
Management of a pregnant woman with a large cervical polyp in the first trimester: A case report
Authors: Saitsu Yoshiaki
Published: April 2022

Polypectomy during pregnancy is known to be a risk for spontaneous late
miscarriage or preterm delivery. We managed a 34-year-old pregnant woman
with a large cervical polyp without polypectomy, and we administered
probiotics including Clostridium butyricum and
17-alpha-hydroxyprogesterone caproate. As a result, she delivered a
healthy baby at 38 weeks.
Fabrication of nano-scale superhydrophobic surfaces on silicon substrates using direct laser interference patterns(DLIP)
Authors: Li Yuan , Zheng tengfei , Wang Chaohui
Published: April 2022

The scale of the structure is a key parameter of the superhydrophobic
surfaces. In this work, DLIP are used to fabricate nanostructures on
silicon substrates that have been processed with microstructures to make
multiscale superhydrophobic surfaces. By adjusting several key process
parameters, the depth, spacing, and other geometric shapes of the
prepared nanostructures are controlled, and finally the manufacture of
multi-scale structures with fixed specifications is realized. In this
work, we use DLIP as a fabrication method for nanostructures in
multi-scale structures. This method has the advantages of repeatable
large-area processing, fast processing speed, high processing accuracy,
and controllable structure.
Multiple summations of a geometric series and its binomial series
Authors: Annamalai Chinnaraji
Published: April 2022

This paper presents a binomial series of the multiple summations of a
geometric series. This will be useful for the researchers who are
involving to solve the scientific problems.
A primary rectal B-cell lymphoma revealing Crohn's disease
Authors: Jouini Mohamed Ali , Labidi Asma , Mustapha Nadia Ben , Chelly Beya , Boubaker Jalel
Published: April 2022

Primary rectal lymphoma is the rarest disorder of all primary
gastrointestinal lymphomas. The association between Crohn’s disease and
primary rectal lymphoma is also very rare and there are a few case
reports in the literature describing the association between these two
diseases.
Foamed geopolymer with customized pore structure
Authors: Balczár Ida , Boros Adrienn , Kovács András , Korim Tamás
Published: April 2022

Due to their favorable production conditions and promising properties (e.g., low shrinkage after foaming, mechanical and chemical stability, high-temperature resistance), geopolymer foams are suitable for heat- and sound insulating refractory building materials. Another promising field of application may be their use as catalyst supports in water treatment. Metakaolin-based foams were prepared by a direct foaming process with high total porosity (> 75 vol%), low bulk density (< 500 kg/m3), approximately 1 MPa compressive strength, and low thermal conductivity (0.095 W/mK). By varying the concentration of foaming agent (H2O2 solution) and stabilizing agent (sodium oleate), it is possible to produce foams with designed porosity and pore size distribution. Foams with mainly closed pores are suitable for thermal insulation, while those with significantly open pores can use as catalyst supports. The computed tomography images showed that the concentration of stabilizing agent is a key parameter in forming a homogeneous pore structure and open pores; up to 24 vol% open porosity can be achieved without significantly affecting other properties. The physical properties of the foams are equally influenced by the thickness of cell walls and the size of the cells themselves.
Li-Fraumeni syndrome: A case report
Authors: Sarac Sanja , Krsmanovic Zeljko , Milic Rade , Radevic Tatjana , Lazovic-Popovic Biljana , Vasiljevic Mira , Sarac Momir
Published: April 2022

Introduction. Li-Fraumeni syndrome (LFS) is a hereditary familial predisposition to a wide range of certain, often rare malignant diseases. Patients also have an increased risk of developing secondary and even tertiary malignancies throughout their lifetime. The most common malignancies are soft-tissue and bone sarcomas, breast cancer, brain tumors, adrenocortical carcinoma, and acute leukemia. The syndrome is inherited as an autosomal dominant disorder. In most families with LFS, germline mutations of the tumor protein have been identified on the TP53 gene. To our knowledge, this is the second case report of LFS that has been reported in our country so far. Case report. We present five members of the same family with malignant diseases typical for LFS. A woman at the age of 21 had recurrent astrocytoma and mediastinal liposarcoma. Her older sister had rhabdomyosarcoma and liver cancer and died at the age of 18. The mother of their father was diagnosed with breast cancer at the age of 45, and she died at the age of 52. The father?s sister had osteosarcoma and died before the age of 40. The father was diagnosed with lung adenocarcinoma at the age of 49, two years after the death of his second daughter. Genetic analysis identified a pathogenic, heterozygous germline mutation of the TP53 gene. He also has a third, 8-year-old daughter for whom he denied testing for LFS. Conclusion. Genetic analysis for LFS of all family members is required in patients with rare and multiple malignancies but also frequent and early onset malignancies in the family. Screening for the detection of early cancer manifestation is the key to prolonged survival in people with LFS.
Rough-AHP and MOORA-based Taguchi Optimization for Mixture Proportion of Building Concrete
Authors: HİMMETOĞLU Salih , KIZILKAYA AYDOGAN Emel , ÖZCAN Fatih , KARAHAN Okan , ATİŞ Cengiz
Published: April 2022

In the construction industry, materials that are used for producing construction concrete and their mixture proportions are an important decision-making and optimization problem for concrete manufacturers. Amounts (mixture proportions) of the materials, which are used in order to obtain a mixture of high strength and functional concrete, can positively or negatively affect performance criteria which are individually determined for each customer. Furthermore, the effect and significance of each performance criterion on the concrete may differ from each other. This paper proposes the Rough-AHP approach to determine the significance levels and weights of the performance criteria decided according to the customer demands and the MOORA-based Taguchi approach to calculate the optimal mixture proportion of the concrete for the customer demand. It is aimed to determine the best design of the experiment to minimize the experiment duration and cost rather than to perform all experimental designs.