bluuebunny/crossref_metadata_2025 huggingface dataset:
Influência da intensidade na potenciação do salto pós-corrida em corredores recreacionais vs. indivíduos fisicamente ativos
Authors: Moré Cristiano Rafael , Stoeterau Moré Rita Adriana , Feijó da Rocha Eduardo , Boullosa Daniel , Dellagrana Rodolfo André
Published: January 2022

INTRODUÇÃO: O aumento de desempenho pós-ativação (Post-activation performance enhancement – PAPE) é uma melhora aguda no desempenho de exercícios físicos após uma atividade condicionante máxima ou submáxima. O PAPE tem sido associado a indivíduos treinados, e parece sofrer influência do nível de condicionamento e intensidade da atividade condicionante. Entretanto, não está claro a influência da intensidade no PAPE em corridas de endurance em indivíduos com diferentes níveis de condicionamento físico. OBJETIVO: Verificar o efeito de duas corridas, com diferentes intensidades no PAPE pós-corrida, em indivíduos com níveis de condicionamento físico distintos. MÉTODOS: Dezoito homens, divididos em dois grupos de 9 corredores recreacionais (34,5±9,3 anos; 73,1±11,9 Kg; 1,76±0,06 m; 17,4±4,4 % de gordura; 16,4±1,0 Km.h-1/velocidade aeróbica máxima-VAM), e 9 indivíduos fisicamente ativos (34,1±9,4 anos; 83,2±7,7 Kg; 1,79±0,06 m; 25,6±5,4 % de gordura; 13,3±1,2 Km.h-1/VAM) realizaram saltos com contra movimento (CMJ) pré e pós corridas de diferentes intensidades. Os participantes realizaram um teste máximo incremental (University Montreal Track Test – UMTT) para determinar a VAM e distância a ser completada nas intervenções (70% da VAM vs. tempo limite - Tlim). A interação do CMJ com o tempo, intervenção e grupo foi analisada por uma ANOVA de três vias. Projeto aprovado pelo CEP-UFMS, registro CAAE: 44522821.4.0000.0021, parecer: 4.676.873 de 28 de Abril de 2021. RESULTADOS:Foi identificada diferença significativa no tempo (F = 10,716; p < 0,01) e na interação corrida vs. grupo (F = 12,094; p < 0,01), com aumento da altura do CMJ em 6,8% pós-corrida 70% da VAM nos indivíduos fisicamente ativos e 6% após o Tlim nos corredores. CONCLUSÃO: O efeito no desempenho do CMJ foi maior após um teste máximo nos corredores e após um protocolo submáximo nos indivíduos fisicamente ativos, indicando que a intensidade da atividade condicionante pode influenciar no desempenho de acordo com o condicionamento físico.

 

Palavras-chave: Corridas. Desempenho. Atividade condicionante. Saltos
Avaliação da qualidade de vida, índice de capacidade para o trabalho e prevalência da síndrome de burnout em professores da rede municipal de ensino de Campo Grande, MS.
Authors: Barbosa Neto Lúcio , Nogueira Burke Thomaz , Pinho de Almeida Liliane , Santana Bueno Priscilla
Published: January 2022

Introdução: Dados do INEP, (MEC/2020), neste Estado são, 21.192 professores atuam no ensino fundamental, sendo que 13.619 atuam nos anos iniciais e 11.094 atuam nos anos finais. Em Campo Grande, são 408 professores atuantes no nível fundamental na rede municipal de ensino. A esfera de atuação escolar engloba diversas formas de representação, como atividades de coordenação, supervisão pedagógica e direção. Estas atividades têm sido apontadas como fatores estressantes e de repercussão negativa saúde dos trabalhadores da educação. Objetivo: Portanto, este trabalho tem por objetivo avaliar a qualidade de vida e a capacidade de trabalho e identificar a prevalência da síndrome de burnout em professores do ensino fundamental da rede Municipal de Ensino de Campo Grande\MS. Materiais/Métodos: Este estudo foi aprovado pelo Comitê de Ética em Pesquisa em Seres Humanos (CEP/UFMS; parecer 3.854.433, de 21/02/2020). O trabalho foi desenvolvido nas escolas públicas que oferecem o nível de Ensino Fundamental da administração municipal, localizadas na região urbana de Campo Grande, Mato Grosso do Sul. Resultados: A amostra foi composta por 202 professores atuantes na rede municipal de educação que lecionam no ensino fundamental I e II. Quando analisados os domínios de qualidade de vida, foram encontrados os seguintes valores. Domínio físico (60,5±13,3); psicológico:(64,4±15,8); social(64,6±17,0); ambiental(53,2±12,2). A maioria dos professores avaliaram sua qualidade de vida como BOA (49%). Com referência ao ICT, que avalia a capacidade física, mental e social dos trabalhadores, a média encontrada foi de 38,9±9,8. Ele representa moderado ICT para 29,2% e bom para 70,8% da amostra. A proporção de pessoas com bom ICT é significativamente maior que a proporção de pessoas com moderado ICT.No tocante ao índice de burnout notou-se uma significativa proporção de participantes com cansaço emocional (37,1%). A maioria dos participantes não apresenta sintoma de despersonalização (75,7%) e apresenta alto índice de realização pessoal (58,4%). Esta investigação indica a necessidade de ampliar estudos que aprofundem nos resultados encontrados e tragam mais respostas sobre a situação da saúde docente.
Avaliação de assoalho pélvico e da composição corporal de mulheres praticantes de cross training
Authors: Barbosa Ferreira Ingrid , Gabbi Gabriela , Cornacini Lorena , Assis de Oliveira Junior Silvio , Cerqueira de Paula Ygor Thiago , De Paula Santana Hugo Alexandre , Gomes de Souza Pegorare Ana Beatriz
Published: January 2022

Introdução: A prática de exercícios físicos de cross training (CT) tem conquistado muitos adeptos, principalmente mulheres. Apesar dos benefícios desta prática sobre o gasto energético e no condicionamento físico, não se sabe se a prática é benéfica sobre o assoalho pélvico. O exercício físico extenuante pode aumentar a pressão intra-abdominal e é um fator de risco para o desenvolvimento de disfunções do assoalho pélvico. Objetivo: Avaliar assoalho pélvico e a composição corporal (bioimpedância) de mulheres praticantes de CT com e sem sintomas urinários. Métodos: Parecer CEP:4.825.155 aprovado 04 de julho de 2021. Estudo transversal, composto por mulheres adultas praticantes de CT. Os participantes responderam a um questionário que avalia a ocorrência e a gravidade de incontinência urinária e foram submetidas à análise da atividade bioelétrica do assoalho pélvico por meio de equipamento de eletromiografia Miotool da marca Miotec e análise da composição corporal por meio da bioimpedância tetrapolar da InBio. Resultados: Foram avaliadas 1 mulheres com idade média de 37,81±5,39 anos e praticantes dos CT por 26,90±16,97 meses participaram deste estudo. Sendo 4 (36,3%) mulheres sem e 7 (63,6%) com sintomas urinários. Não houve diferença entre as mulheres com e sem sintomas urinários em relação ao tempo de prática de CT, número de gestações e partos, percentual de massa magra e percentual de gordura corporal. Houve diferença significativa entre os seguintes parâmetros da EMG: intensidade média contrações tônicas em uv, tempo antes do pico e tempo após o pico das contrações tônicas. Conclusão: Os resultados reforçam que a presença dos sintomas urinários nestas mulheres está associada a um déficit nas fibras tônicas onde pode ser observado menor atividade bioelétrica, um atraso no início das contrações e menor capacidade de manter a contração tônica ao longo do tempo.

 

Palavras-chave: Fisioterapia. Incontinência Urinária. Assoalho Pélvico. Avaliação.
Biovidro ativado com colágeno e Laser de Baixa Potência na regeneração de defeito ósseo em calvária de ratos.
Authors: Monteiro Lukas , D.E Montezzo, , I.S Silva , V.S Bagnato, , A.V Corazza,
Published: January 2022

Introdução: A regeneração óssea tem apresentado resultados eficientes com diversos tipos de biomateriais e tecnologias regenerativas. Assim, o presente estudo analisou os efeitos fotobiomoduladores da laserterapia de baixa potência (LLLT) associado ao enxerto de vidro bioativo (BG) e colágeno bovino na proporção mássica de 75% de vidro e 25% de colágeno no reparo ósseo em escareação de calvária em ratos. O modelo experimental aprovado pela Comissão de Ética no Uso de Animais (942/2018) consistiu de defeito ósseo circular com broca trefina de 5,0 mm de diâmetro na região frontoparietal esquerda de 40 ratos. Os animais foram distribuídos aleatoriamente em 4 grupos: Biovidro (BG) com enxerto de Vidro bioativo 58S (58% SiO, 33% CaO e 9% P O em percentual mássico, sendo essa porcentagem dividida em 75% de 58S e 25% de colágeno, ActiveBone®); Laser (L), com 120 J/cm² e 780 nm; Laser + Biovidro (LBG), associando as técnicas; e Controle (C), sem intervenções. O enxerto ActiveBone® foi aplicado imediatamente após a lesão óssea e a Laserterapia imediato e a cada 48 horas. A histomorfometria da densidade de volume (DV) vascular, de osteócito e da matriz óssea (MO) foram realizados em 15 e 30 dias após defeito ósseo na calvária, sendo compostas em subgrupos com animais. Os grupos L e LBG foram eficientes na formação de vasos sanguíneos em comparação ao grupo C. O grupo BG, tanto aos 15 e 30 dias demonstraram maior eficiência na formação de matriz óssea e osteócito em relação ao grupo L, LBG e C. Por outro lado, o Laser aplicado isoladamente aumentou a DVMO em relação ao grupo controle (p<0,05). O enxerto ActiveBone® otimizou a regeneração óssea após 30 dias de enxerto em defeito ósseo de calvária, seguido pela utilização isolada da LLLT, entretanto a associação dos procedimentos terapêuticos não suplementou a DVMO.
THE MANAGEMENT OF RECURRENT MISCARRIAGE TOWARD THE UNDERLYING CAUSE WITH A TREATABLE ETIOLOGY OR PATHOPHYSIOLOGY
Authors: Wiyasa Arsana , Nofa Cholili Muhamad
Published: January 2022

Miscarriage occurs when the fetus is unable to survive outside the womb and the results of conception are expelled. Although the issue of RPL is still controversial, current information about the suggested treatment offers effective treatment to improve reproductive quality and can provide appropriate therapy in a woman with RPL based on the etiology. The time restriction until the fetus is pronounced viable or capable of surviving outside the womb varies by country. According to the World Health Organization, over 21.6 million abortions occurred worldwide in 2008, with almost all of these cases occur in developing countries. The risk of miscarriage increases most significantly at the age of 35 years. Women aged 35 years have twice the risk of miscarriage compared to women aged < 35 years. Antiphospholipid syndrome is a risk factor for recurrent miscarriage, which occurs in about 15% of patients. The reason of recurrent miscarriage can be linked to both fetal and maternal factors. Diagnostic examinations are not recommended in patients with recurrent miscarriage unless certain criteria are met. However, screening can be used to identify risk factors. The management of recurrent miscarriage should be addressed toward the underlying cause with a treatable etiology or pathophysiology.
CLEAN AND HEALTHY LIVING BEHAVIOR IN THE FAMILY ENVIRONMENT AS A PREVENTION OF COVID-19 IN SERANG CITY
Authors: Afrizal Stevany , Athallaisya Adinda Inez
Published: January 2022

The rapid spread of the COVID-19 virus throughout the world has come as a complete shock, and it is causing serious concerns. The COVID-19 virus can be prevented with the help of a simple yet highly successful method called "clean and healthy living behavior" (PHBS). The health of family members is expected to improve as a result of the implementation of clean and healthy living behavior (PHBS) in the family environment, which includes adhering to health protocols, staying at home for those who do not have to leave the house, and allowing workers or employees to work from home (Work From Home/WFH). Family participation in PHBS is essential in order to prevent COVID-19 from spreading, as demonstrated by the emergence of COVID-19. The objective of this paper is to educate the community and families about PHBS, as well as to ensure that it is properly implemented. Descriptive qualitative interviews and scientific references are employed to perform the research. The researcher chose this title because he wants to break the chain of the COVID-19 virus's transmission in order to establish a family environment that is mindful of health and enhancing a healthy and clean family environment, so that people do not get sick as easily as before. A healthy family environment can increase productivity, so that family members will get used to implementing PHBS and children can grow up healthy and have adequate nutrition.
Analisis Manajemen Pemasaran Pada Aplikasi Shopee Dan Tokopedia
Authors: Wulandari Ayu , Anwar US Kasful
Published: January 2022

Manajemen pemasaran pada setiap e-commerce sangat penting, tanpa adanya manajemen pemasaran yang baik sudah dapat dipastikan perusahaan tersebut akan hancur. Setiap e-commerce pasti memiliki manajemen pemasaran dan juga target yang berbeda-beda. Shopee dan tokopedia merupakan salah satu contoh e-commerce yang banyak digunakana oleh mahasiswa UIN STS Jambi, karna kemudahan serta banyak diskon yang terus diberikan ketika kita belanja, hal ini yang menyebabkan kenapa banyak mahasiswa lebih memilih belanja online daripada dating langsung ketempatnya. Persaingan yang ketat antara shopee dan tokopedia menyebabkan setiap perusahaan harus berkeja semaksimal mungkin untuk dapat bersaing dengan perusahaaan lain. Tokopedia sendiri berdiri pada tahun 2009 dan merupakan e-commerce buatan Indonesia, sedangkan shopee berdiri pada tahun 2015 buatan singapura. Pada tahun 2020 awal pandemic shopee menjadi e-commerce yang paling banyak dikunjungin mengalahkan tokopedia, kemudian pada tahun 2021 tokopedia kembali mengalahakan shopee, sehingga shopee menduduki e-commerce kedua setelah tokopedia. Data yang ditemukan pada tahun 2020 Shopee (93, 4 juta) kunjungan, Tokopedia (86,1 juta) kunjungan. Pada tahun 2021 tokopedia sebesar 32,04% dan shopee 72,4%. Dalam penenlitian ini penulis memberikan saran tanpa adanya manajemen pemasaran suatu perusahaan akan hancur, karna tidak adanya yang mengantur dalam hal cara mempromosikan, mengatur pemasaran dengan baik
An Analysis of the Aesthetics of Temporal Space in Jia Zhangke's Films in the Perspective of Deleuze's Film- Philosophy
Authors: Xing Shuge
Published: January 2022

This paper examines Jia Zhangke's aesthetics of time and space based on Deleuze's cinema philosophy as a theoretical foundation. The paper's central thesis is that Jia Zhangke creates an aesthetic of space and time in film through the presentation of temporal images. Through an analysis of Jia Zhangke's The Good Man of Three Gorges, The World, and Xiao Wu, it is argued that Jia not only provides a practical example of Deleuze's philosophical theory of cinema but also portrays a complex and realistic social spectacle in the context and culture of China.
Bibliografia: Cina
Authors: Marangoni Rossella
Published: January 2022

Questo articolo contiene una bibliografia generale sul teatro cinese.
Problems and Needs in Instructing Literacy and Fluency of Reading and Writing Skills of Thai L1 Young Learners
Authors: Nuangchalerm Prasart , Intasena Autthapon
Published: January 2022

The purposes of the current study were 1) to investigate problems in instructing literacy and fluency of reading and writing of Thai L1 young learners, and 2) to investigate needs in instructing literacy and fluency of reading and writing of Thai L1 young learners. There were 2 groups of participants including a group of 15 samples answering a questionnaire and a group of 10 samples taking part in an interview session. The instruments were 1) a questionnaire and 2) a structured interview to study problems in instructing literacy and fluency of reading and writing skills of Thai young learners and 3) a questionnaire and 4) a structured interview to study needs in instructing literacy and fluency of reading and writing skills of Thai young learners. The quantitative data were analyzed using percentages, mean scores, and standard deviation. Meanwhile, the results of the interview were analyzed by a qualitative analysis method. The results of the study show that 1) problems in instructing literacy and fluency of reading and writing skills of Thai L1 young learners are the learners’ knowledge in textual language systems in terms of spelling, meaning, and uses in both receptive and productive manners; 2) needs in instructing literacy and fluency of reading and writing skills of Thai L1 young learners rely on finding possible solutions to solve these problems considering the nature of young learners’ learning.
IDENTIFICATION OF DIRECTIONS OF CHANGE IN BUSINESS MODELS OF HIGH-GROWTH ENTERPRISES DURING THE COVID-19 PANDEMIC
Authors: Grabowska Marlena
Published: January 2022

A basic aim of the study is to discuss the change in the business models architecture of high-growth enterprises during the COVID-19 pandemic. In the stream of theoretical research, consideration was given to the interpretation of the essence of the business model and its features, which will allow to know the conceptual assumptions of business model construction and to describe the essential components of its architecture. Empirical research on the change in the structure of business models of high-growth enterprises was based on data obtained from a survey conducted on a group of 150 enterprises of this type in Poland. Identification of the direction of change was made by comparing the results obtained from a study on the construction of business models of high-growth enterprises conducted in 2019 to the results of a study identical in terms of scope and participants conducted in 2021 during the COVID-19 pandemic. On this basis, the research hypothesis assuming that changes in the business models of high-growth companies, occurring during the COVID-19 pandemic, did not affect the fundamental reconstruction of their architecture, was positively verified.
Uma Arquitetura Orientada a Serviços com Suporte ao Fatiamento na Borda da Rede para a Internet de Veículos
Authors: Barbosa Roseli da R. , Simoes Rhodney A. M. B. K. , Dias Kelvin L.
Published: January 2022

Espera-se que o consumo de streaming de vídeo, bem como de mapas de alta definição, atualizados em tempo real, para o suporte à tomada de decisão para carros autônomos, aumentem significativamente o tráfego de dados nos sistemas de transporte inteligentes baseados nas redes 5G. Dois componentes-chave das redes 5G auxiliam no atendimento dos requisitos de baixa latência, QoS e mobilidade para tais cenários: fatiamento de rede (Network Slicing) e Multi-access Edge Computing (MEC). Com o objetivo de fornecer uma solução conjunta que compreenda o fatiamento de rede e MEC para a Internet de veículos, este artigo concebeu uma arquitetura orientada a serviços que viabiliza a instanciação e implantação de cadeias de serviços (SFCs). Para avaliar a proposta, um ambiente experimental foi implementado e análises de desempenho foram conduzidas para avaliar sua efetividade na criação de SFCs para redes veiculares.
Die Vertretung von sozial benachteiligten Bevölkerungsgruppen im Gesetzgebungsprozess
Authors: Leitner Sigrid , Schäfer Stefan
Published: January 2022

Anknüpfend an die Diskussionen zur Einflussnahme von Akteur*innen Sozialer Arbeit auf politische Prozesse geht der Beitrag der Frage nach, wie Interessen von sozial benachteiligten Bevölkerungsgruppen in sozialpolitische Gesetzgebungsverfahren eingebracht und in ihnen berücksichtigt werden. Entgegen der häufig anzutreffenden Fokussierung auf die Wohlfahrtsverbände in ihrer Funktion der advokatorischen Interessenvertretung im Rahmen korporatistisch organisierter Beteiligung nimmt dieser Beitrag auch die Tätigkeiten von Sozialverbänden in den Blick. Im Rahmen einer empirischen Studie wurden Stellungnahmen von Wohlfahrts- und Sozialverbänden zu im Ausschuss für Arbeit und Soziales verhandelten Gesetzentwürfen ausgewertet. Dabei zeigten sich eine große Heterogenität der Organisation „schwacher Interessen“ und die Relevanz themenspezifischer Interessenbündnisse. Zudem lassen sich Teilerfolge der Einflussnahme verbuchen, die allerdings abhängig sind von der Gestaltung der Beteiligung als beratungsoffene oder beratungsresistente Prozesse. Der Beitrag zeigt damit sowohl Schwierigkeiten als auch Möglichkeiten der Interessenvertretung durch Wohlfahrts- und Sozialverbände auf.
Grenzen staatlichen Handelns zur Förderung schwacher Interessen
Authors: Schroeder Wolfgang
Published: January 2022

Auf dem Gebiet der Altenpflege lässt sich erkennen, dass die Abwesenheit durchsetzungsstarker Interessenvertretungen bei einer gleichzeitig hohen elektoralen Bedeutung der Pflege-Policy im Parteienwettbewerb zunehmende staatliche Interventionen in diesem Bereich stimuliert. Doch inwieweit kann eine solche Top-down-Strategie, die die Schwäche der gesellschaftlichen und marktlichen Kräfte zu kompensieren sucht, erfolgreich sein? Dieser Beitrag argumentiert, dass der Staat gegenwärtig zwar der wichtigste Akteur ist, um eine bedarfsorientierte Strategie in der Altenpflege zu verfolgen. Allerdings wird es ohne eine eigenständige und wirkungsvolle Vertretung der schwachen Interessen eher unwahrscheinlich, dass die anvisierten Ziele durchgesetzt werden können. Am Beispiel der Pflegekammern und der Konzertierten Aktion Pflege werden die defizitären Wirkungen staatlicher Top-down-Initiativen reflektiert.
Design of Comprehensive System for Screening, Diagnosis, and Treatment of Breast Cancer in Armed Forces
Authors: Bahri Mohammad Hadi , Ariana Mehdi , Khoshdel Alireza , Naseri Amirhosein
Published: January 2022

Context: In the present study, we aimed to design a comprehensive system for screening, diagnosing, and treating breast cancer in the armed forces. Methods: We conducted a focused group meeting (FGM) and article review to evaluate one-stop clinics. Review studies with a standard design based on the PRISMA guidelines and the “Cochrane Handbook” to conduct data analysis were reviewed in the article review phase. In addition, for data extraction in the initial phase, the text of each session with specialists was read and discussed to get the general atmosphere of the meetings. Results: In the present study, we observed the importance of better diagnosis and treatment of army cases, as mentioned in previous studies. Thus, we should use one-stop clinics to screen, diagnose, and treat army cases with breast cancer. In the present study, we designed this system and reviewed the best results in screening, diagnosis, and treatment of breast cancer in army cases. Conclusions: A general and regular one-stop clinic dedicated to rapid diagnosis in a comprehensive cancer center can be a highly effective model of care, although not directly linked to screening structures.
Řečice – nejvýznamnější lokalita mlžů rodu Pisidium na Vysočině? [Řečice – the most important locality of bivalves of the genus Pisidium in the Vysočina region?]
Authors: Beran Luboš
Published: January 2022

The river pea mussel (Pisidium amnicum) and especially the fine-lined pea mussel (Pisidium tenuilineatum) are among the rare and endangered aquatic molluscs in the Czech Republic. Both species were found in 2021 in the small stream Řečice in the Vysočina region during faunistic surveys of the Nová Říše reservoir and the adjacent part of the Řečice. This finding is the only known occurrence in this region. In the approximately 2 km long section of this stream, numerous populations of P. amnicum were found in six sites, while only a few specimens of P. tenuilineatum were recorded at two sites. The Řečice is one of the most important localities for aquatic molluscs in the Vysočina region and due to the occurrence of the critically endangered P. tenuilineatum, this locality is also important in the entire Czech Republic.
Sensing technologies for traffic flow characterization: From heterogeneous traffic perspective
Authors: Ayaz Shehzad , Khattak Khurram , Khan Zawar , Minallah Nasru , Khan Mushtaq , Khan Akhtar
Published: January 2022

Importance of detailed traffic flow characterization is immense for achieving an intelligent transportation system. As such, great efforts in existing literature have gone into proposing different solutions for traffic flow characterization. Among these, first generation intrusive sensors such as pneumatic tube, inductive loop, piezoelectric and magnetic sensors were both labor intensive and expensive to install and maintain. These sensors were able to provide only vehicle count and classification under homogeneous traffic conditions. Second generation non-intrusive sensors based solutions, though a marked improvement over intrusive sensors, have the capability to only measure vehicle count, speed and classifications. Furthermore, both intrusive and non-intrusive sensor based solutions have limitations when employed under congested and heterogeneous traffic conditions. To overcome these limitations, a compute vision based solution has been proposed for traffic flow characterization under heterogeneous traffic behaviour. The proposed solution was field tested on a complex road configuration, consisting of a two-way multi-lane road with three U-turns. Unlike both intrusive and non-intrusive sensors, the proposed solution can detect pedestrians, two/ three wheelers and animal/human driven carts. Furthermore, detailed flow parameters such as vehicle count, speed, spatial/temporal densities, trajectories and heat maps were measured.
Notas sobre la versificación del soneto “No me mueve, mi Dios, para quererte”
Authors: Domínguez Caparrós José
Published: January 2022

Después de una breve relación de algunos de los trabajos que han considerado aspectos formales del soneto No me mueve, mi Dios, para quererte, se pasa al análisis detallado de la versifi cación del soneto: formas de endecasílabo (con las tipologías de Rengifo, la tradicional y la de Tomás Navarro Tomás), pausas, rima (con especial atención a la rima categorial), y complementos rítmicos (rasgos de estilo a caballo entre la métrica y la estilística). Se parte del texto-tipo moderno que propone el P. Gabriel María Verd SJ en un artículo publicado recientemente. Los resultados del análisis métrico sirven de apoyo para valoraciones estéticas del soneto.
Sobre aliteraciones y alternancias
Authors: Pardo Arcadio
Published: January 2022

La repetición de sonidos en el verso (aliteración) o la sustitución de parte de sus fonemas por otros en otro vocablo (alternancia) son realidades que se indagan en este trabajo. Se incorpora a los casos de alternancia la provocada por palabras esdrújulas en contigüidad o en proximidad y en particular la de los topónimos.
PRELIMINARNA ISTRAŽIVANJA MORFOLOŠKIH SVOJSTAVA LISTA SREBRNOLISNE LIPE (TILIA TOMENTOSA MOENCH) U BOSNI I HERCEGOVINI I SRBIJI
Authors: Vejzagić Selma , Ballian Dalibor , Memišević Hodžić Mirzeta
Published: January 2022

Srebrnolisna lipa (Tilia tomentosa Moench) smatra se važnom vrstom drveća u borbi protiv klimatskih promjena, a također je vrlo cijenjena u hortikulturi. Cilj istraživanja je utvrditi postojanje interpopulacijske i intrapopulacijske varijabilnosti svojstava ove vrste u Bosni i Hercegovini i Srbiji. Mjerena su morfološka svojstva listova srebrnolisne lipe iz doline rijeke Sane (dva lokaliteta), kanjona rijeke Neretve (dva lokaliteta), te Nacionalnog parka „Fruška gora” (dva lokaliteta), sa trideset stabala po lokalitetu i 30 listova po stablu. Prosječna vrijednost duljine peteljke za sve populacije iznosi 40,3 mm, duljine plojke 111,0 mm, širine plojke 90,7 mm, udaljenosti prve desne razvijene žile od baze lista 0,3 mm, kut prve desne razvijene žile sa središnjom žilom 47,7°, duljina središnje žile 90,4 mm, odnos duljiina/širina plojke 1,3, odnos širina/duljiina plojke 0,8, ukupna duljina središnje žile sa petiolom 130,7 mm, duljina središnje žile/duljina peteljke 2,5, duljina peteljke/ukupna duljina središnje žile i peteljke 0,3. Najveći broj jedinki imao je dva primarna zupca po 1 cm duljine ruba lista. Analiza varijance za svojstva lista pokazala je da postoje statistički značajne razlike za sva svojstva lista po populacijama, dok je Dankanov test pokazao razdvajanje svih populacija u odvojene skupine za većinu svojstava. S obzirom na značaj srebrnolisne lipe kao vrste prilagodljive na klimatske promjene, kao i medonosne i vrste cijenjene u hortikulturi, potrebno je proširiti istraživanja na veći broj populacija, te provesti istraživanja na molekularnoj razini.
RATUNEK DLA GOSPODARKI CZY ZAGROŻENIE ZE WSCHODU? UKRAIŃCY W NAGŁÓWKACH „GAZETY WROCŁAWSKIEJ”
Authors: Skibińska Anna
Published: January 2022

Celem artykułu było zbadanie, w jaki sposób regionalny portal internetowy opowiada o ukraińskich migrantach mieszkających na Dolnym Śląsku. Przedmiot badań stanowiły nagłówki artykułów prasowych z leksemem ,,Ukrainiec'' opublikowane na portalu www.gazetawroclawska.pl w roku 2019. Dotychczasowe badania dotyczące językowego obrazu Ukraińca w języku polskim pokazywały, że relacje polsko-ukraińskie są silnie uwarunkowane historycznie oraz często wpisywane w trójczłonową opozycję: Obcy - Inny - Swój. W trakcie przeprowadzonej analizy zawartości zgromadzonego materiału badawczego zdekodowano typowe konstrukcje nagłówków, zapowiadające teksty o Ukraińcach na portalu internetowym ,,Gazety Wrocławskiej''. Określono dominujące funkcje nagłówków, wykorzystywane środki językowe, lematy z najwyższą frekwencją oraz stereotypy. Nawiązując do problematyki swojskości i obcości oraz dostrzegając w analizowanych wypowiedziach medialnych etnostereotypy na temat Ukraińców, zrekonstruowano zróżnicowany wizerunek migrantów z Ukrainy - przedstawianych jako ofiary, zagrożenie, ale i szansa.
Sensing complementary temporal features of odor signals enhances navigation of diverse turbulent plumes
Authors: Jayaram Viraaj , Kadakia Nirag , Emonet Thierry
Published: January 2022

We and others have shown that during odor plume navigation, walking Drosophila melanogaster bias their motion upwind in response to both the frequency of their encounters with the odor (Demir et al., 2020) and the intermittency of the odor signal, which we define to be the fraction of time the signal is above a detection threshold (Alvarez-Salvado et al., 2018). Here, we combine and simplify previous mathematical models that recapitulated these data to investigate the benefits of sensing both of these temporal features and how these benefits depend on the spatiotemporal statistics of the odor plume. Through agent-based simulations, we find that navigators that only use frequency or intermittency perform well in some environments – achieving maximal performance when gains are near those inferred from experiment – but fail in others. Robust performance across diverse environments requires both temporal modalities. However, we also find a steep trade-off when using both sensors simultaneously, suggesting a strong benefit to modulating how much each sensor is weighted, rather than using both in a fixed combination across plumes. Finally, we show that the circuitry of the Drosophila olfactory periphery naturally enables simultaneous intermittency and frequency sensing, enhancing robust navigation through a diversity of odor environments. Together, our results suggest that the first stage of olfactory processing selects and encodes temporal features of odor signals critical to real-world navigation tasks.
Numerical investigation of the effect of beam slab openings in RC structures on seismic behavior
Authors:   Faculty of Engineering, Department of Civil Engineering, Erciyes University, Kayseri (Turkey), Özbayrak Ahmet , Altun Fatih ,   Faculty of Engineering, Department of Civil Engineering, Erciyes University, Kayseri (Turkey)
Published: January 2022

Earthquake negatively affects the behavior of reinforced concrete frame systems that have slab discontinuities. As a result of differences in diaphragm behavior according to slab void ratio and position, lateral loads cannot be distributed to vertical bearing elements in proportion to their rigidity. In this study, the topic of differences in the behavior of reinforced concrete frame system under lateral load if void ratio and position of the slab change have been examined numerically. For this purpose, five single-story three-dimensional carrier frame models with different void ratios and positions were created in the ANSYS program analyzing according to the finite element method. As a result of the study, an increase in slab void ratio of reinforced concrete frame type carrier systems resulted in displacement in more significant amounts. Along with 25% being a safe void ratio in terms of rigid diaphragm behavior when the void ratio is 50%, whether the void is symmetrical or not becomes extremely important in terms of behavior.
Self-heating mortars with using graphene oxide and increasing CSH gel formation with the direct current application
Authors:   Deparment of Civil Engineering, Afyon Kocatepe University, Afyonkarahisar (Turkey), Hocaoglu Ismail
Published: January 2022

Graphene oxide (GO) is that the product of the exfoliation of graphite by chemical processes. GO has a potential candidate to be used as a nano reinforcement material in cement-based systems due to its water dispensability, quite good mechanical properties, and high aspect ratios. In this research, the effects of different water/binder (water/cement) ratio (0.55, 0.70, 0.90, and 1.00) and graphene oxide on mortars to which applied DC stress intensity have been investigated. In experiments, 4cm x 4cm x 16cm wood molds (electrical isolated) have been used. Immediately after mixing into the mixtures, a stress intensity of 25 V was applied for 24 hours with a DC power source. Experiments were conducted in the laboratory conditions. Effect on hydration internal temperatures of the mortars with direct current application has been investigated. It is also researched that, the effect of graphene oxide on hydration temperature by direct current (DC) application on mortars. Through the application of 25 V DC to the 300 dosage mortars to which have different w/c ratios (0.55, 0.70, 0.90 and 1.00), their internal temperatures are increased as 1.26 °C, 1.78 °C, 4.25, and 3.30 °C, respectively. When they are compared to the same water/cement ratio of reference samples, it has been observed that, when 0.025 % ratio of graphene oxide has been added to admixture and also direct current has applied, hydration temperature values of mortars have been increased. Microscope views have been investigated from 300 dosage mortars whose w/c ratio is 0.90 and it is determined that CSH gel formation increases as using 0.025 % GO and DC stress intensity application. It is concluded that hydration reactions can be accelerated by applying electric current to the mortar and adding graphene oxide to the mixture.
Validity of Computed Tomography in Evaluation of Acute Ischaemic Stroke in Comparison to Magnetic Resonance Imaging: A Cross-sectional study
Authors: Dey Tanmoy , Debbarma Prabhat , Ray Jaybrata , Bhowmik Pradip
Published: January 2022

Introduction: Cerebrovascular disease represents a major reason for mortality and morbidity worldwide. Imaging plays a pivotal role in the management of stroke patients. Haemorrhagic stroke diagnosis is straightforward using a Computed Tomography (CT) scan whereas early ischaemic strokes are sometimes difficult to diagnose by imaging. The use of Magnetic Resonance Imaging (MRI) may diagnose ischaemic stroke more convincingly; however MRI remains less available, time consuming and complicated. Unenhanced CT can be performed quickly; can help to identify early signs of stroke. Aim: To determine the validity of CT in the evaluation of acute ischaemic stroke compared to MRI for early diagnosis. Materials and Methods: The study was a cross-sectional study conducted in the Department of Radiodiagnosis, Agartala Government Medical College and GB Pant Hospital, Agartala, Tripura, India. The study period was from December 2018 to December 2020 and included 70 patients. The instruments used were SIEMENS 128 slice CT-SOMATOM model definition AS and SIEMENS 3.0 Tesla MRI-SKYRA model. Statistical Package for Social Sciences (SPSS) for Windows, version 25.0 (SPSS Inc, Chicago, USA) was used for data analysis. Results: Out of all patients (n=70) 63 patients were ultimately found to have infarction. Out of these 63 cases of infarction 69.84%(n=44) were male and 30.16% (n=19) were female. Sensitivity of CT scan was 87.3%, specificity was 71.4%, positive predictive value was 96.4%, negative predictive value was 38.4% and accuracy was 85.7%. The p-value was 0.002. In all patients who presented before six hours (n=15) showed decreased creatinine value during Magnetic Resonance Spectroscopy (MRS) in the lesion area compared to the normal side of brain. None of the patients showed variation in the lactate value. Those presenting after 6 hours (n=48), creatinine was reduced in all the cases (100%), Choline was increased in 89.6%. Conclusion: Sensitivity and specificity of CT scan is lower than MRI. Diffusion-Weighted Imaging (DWI) has 100% sensitivity in diagnosing acute infarction.
Unmasking of Obsessive Compulsive Disorder in a Vulnerable Preadolescent Girl due to COVID-19 Related Stress: A Case Report
Authors: Chauhan Nidhi , Agrawal Abhinav , Domun Ira , Goyal Ritika
Published: January 2022

Coronavirus Disease-2019 (COVID-19) pandemic has been especially hard for children and adolescent’s mental health due to their inherent vulnerabilities and added stress of lockdown, mobility restrictions, school closure, absence of peer interaction. This case report highlights the unmasking of obsessive compulsive symptoms due to the COVID-19 pandemic stress and the role of inherent vulnerabilities in a 11-year-old female. The management of the index case emphasised upon age appropriate strategies for intervention. Although, Obsessive Compulsive Disorders (OCD) is not a stress disorder per se but the index case highlights the role of stress in manifestation of mental illness in vulnerable individuals favouring the biopsychosocial model for mental illness.
Growth Failure in Pediatric Inflammatory Bowel Disease: A Preliminary Analysis
Authors: Sahafi A. Al , Asiri T. , Alageel N. , Hanawi M. , Hassosa M.
Published: January 2022

Background: Inflammatory bowel disease (IBD) is a chronic relapsing disease, characterized by chronic inflammation of the gastrointestinal tract (GIT). The incidence of IBD has been increasing over the last two decades, for example, from 1999- 2008 incidence increased from 21.3 to 26.2 per 100,000. Inflammatory bowel disease is mainly classified into two types: Crohn’s disease (CD), and ulcerative colitis (UC). Both types can be identified and distinguished through laboratory tests such as ESR, CRP, and fecal calprotectin, radiographic imaging, and direct visualization via colonoscopy. The etiology of growth failure in IBD, BMI z-score of less than -2.5, is poorly understood; however, chronic inflammation, low-calorie intake, and consequential steroid treatment are the most important factors. This study aims to determine the incidence of growth failure and associated factors in pediatric patients with IBD.

Methods: This was a retrospective cohort study of children aged 15 years and below, with the diagnosis of IBD. Data were obtained from the pediatric gastroenterology department pediatric inflammatory bowel disease database from 2007 to 2017. Our study identifies the prevalence of growth failure via a calculated BMI z-score of less than -2.5 among the pediatric inflammatory bowel disease (PIBD) population. The Chi-square test is used for categorical data and Wilcoxon rank-sum test for continuous data.  A p-value <0.05 was considered statistically significant. All analyses were carried out with Stata IC/15.1 (StataCorp LP, College Station, TX, USA).

Results: A total of 36 patients were included. The mean age of children with growth failure at the time of IBD diagnosis was 8 (±4), and more than half of them (58.3%) were boys. The incidence of growth failure at the time of diagnosis was 22.2% and declined to 11.1% over 26 months. Furthermore, the mean BMI z-score gradually improved from -0.741 to -0.1 over the same period of follow-up after proper management and multidisciplinary involvement.

Conclusion: Growth failure in IBD patients according to our data is uncommon, however, it was reduced by 50% over 26 months. This could be attributed to nutritional status improvement over the management period. We recommend following the stepwise approach according to the severity of the disease and managing IBD patients by a multidisciplinary team. However, due to the relatively small sample size and low growth failure incidence, a large-scale study is recommended to determine any causal relations.
Effect of Ethanolic Extract of Xylopia aethiopica Fruit on Cadmium-induced Inflammatory Changes and Dyslipidemic Rats
Authors: Ayodele Peter Folorunsho , Ibukun Akinloye Dorcas , Akamo Adio Jaimiu , Adejare Agboola David , Akinloye Oluseyi Adeboye
Published: January 2022

The extensive utilization of cadmium (Cd) in industry is a major cause of environmental health menace to humans and animals. This study was to investigate the protective effects of Xylopia aethiopica fruit ethanol extract (XAFEE) on cadmium-induced inflammation and dyslipidemia in male albino rats. Thirty albino rats weighing 120–180 g were randomly selected into six groups (n = 5). A: control rats (administered distilled water only), B: Cd alone group (10 mg/ kg bw), C: Cd + 150 mg/kgbw XAFEE, D: Cd + 300 mg/kgbw XAFEE, E: 150 mg/kgbw XAFEE and F: 300 mg /kgbw XAFEE group. After 2-week acclimatization and 21 days of the experiment, blood sample was collected via cardiac puncture. Changes in tumor necrosis factor (TNF-α), interleukin 10 (IL-10), total cholesterol (TC), triacylglycerol (TAG), phospholipids and free fatty acids (FFAs) concentrations in serum were determined. The results of the present study indicated that Cd exposure remarkably increased (p < 0.05) the TC, TAG, phospholipids, FFAs and TNF-α concentrations, and significantly decreased IL-10 concentration (p < 0.05) compared with control. These findings suggest that inflammatory changes and alterations in lipid metabolism might be one of the mechanisms underlying the subtle effects of Cd-induced inflammation and dyslipidemia. XAFEE expressed protective role against the toxic influence of Cd on affected parameters. The results raised the possibility of Xylopia aethiopica fruit being considered as a condiment in soup, local drinks, supplements or herbs preparations in areas where people have chances to Cd exposure, occupationally or environmentally.
Assessment of the Dietitian Experts’ Role in Khartoum State Hospitals-Sudan
Authors: Ahmed Abuagla Mona Abdelgadir
Published: January 2022

Background: Nutrition is a major lifestyle factor in health promotion, prevention and treatment of several population health issues [1]. There are some published studies that show the benefits associated with nutrition interventions provided by dietitians but there is still a need for studies that go beyond the intervention approach to explore these roles teams [2]. In this study out of a total of 227 dietitians in Khartoum state government hospitals, only 42 participated in the electronic questionnaire. The majority (31.0%) of these dietitians were aged between 40-49 years with 93.10% experienced between 6-10 years, Also, most of them (52.4%) have post-graduate studies and have a good awareness of their field of specialization. However, they pointed out that there are some obstacles to work, such as working components (31.1%).

Objectives: The main ejective of this study was to assess the dietitian experts’ role in Khartoum hospital state, The specific objectives was to assess the dietitians role, services provided, dietitian knowledge in Khartoum hospitals state, to assess the level of performance of dietitian experts and their specializations, and whether there are any impediments to doing so.

Study design (method used): The researcher(s) adopted a cross-sectional descriptive analytical study. An online electronic questionnaire was sent to a dietitians in government hospitals in Khartoum state in the period from September 18 to October 18, 2021, as a data collection tool to identify the participants’ socio-demographic characteristics, services provided, and Knowledge assessment After the approval of the head of the department at the Ministry of Health, the electronic questionnaire was sent to the dietitians in hospitals through Google, then the data was analyzed using the SPSS program and placed in the tables.

Sampling: The questionnaire targeted all dietitians experts in government hospitals in Khartoum state (227) but the number that completed the questionnaire was 42.

Problem Statement: There are not many studies that explain the role and importance of dietitian in hospitals and some performance problems, so I wanted to shed light on these aspects.

Hypotheses: Due to my work for several years in Khartoum state hospitals, I expect that the nutritionist will have the scientific information that would enable them to perform, but they lack the possibility of having work tools to help that.

Setting: The research was conducted in the state of Khartoum, which is the capital of Sudan and inhabited by about 8 million people, representing the various cultures and races in Sudan. The nutrition departments are affiliated to the Hospital Administration at the Ministry of Health, which has close to 54 of government hospitals, which providing service for 24 hours, including general and specialized hospitals [3,4].

Participants: The number of dietitians in government hospitals was approximately 227, and only 42 of them participated in completing the questionnaire.
Properties of Sustainable Concrete Containing Limestone: A Review
Authors: Tosif Chhipa Mohammad , Gupta Trilok
Published: January 2022

The most frequently used building material on this planet is concrete. Concrete is the supreme user of natural resources as a result of its widespread use as construction material. Cement production produces significant amount of greenhouse emissions. The protection of environment has become challenging in many developing countries, 7-8% of CO2 is produced by the cement industry that causes huge damage to the environment. In concrete production, and limestone can be a partial alternative to cement. The limestone waste is transported and disposed in landfills. The disposal of limestone waste material in the open areas is causing several problems. In this study, the properties of concrete incorporating limestone waste are reviewed. Workability, compressive strength, split tensile strength, flexural strength, modulus of elasticity, and durability are among qualities of limestone waste concrete that have been discussed in this study. The cement was replaced by limestone waste in the ratio of 25% to 30% in concrete By limiting the waste of limestone in the concrete, cement content can be reduced, which turns into an eco-friendly solution.
Momordica charantia Schaefer Leaf Extract Antibacterial Efficacy, Phytochemical Screening, and Toxicological Studies
Authors: Abiola Olafimihan Christianah , Sunday Awe Adewole
Published: January 2022

Momordica charantia, also known as Bitter melon or Bitter gourd, is a Cucurbitaceae plant that is widely grown in tropical and subtropical areas. It has a wide range of applications, including antibacterial, antidiabetic, anthelmintic, and antioxidant. Momordica charantia's antibacterial activity was tested against Escherichia coli, Pseudomonas aeruginosa, Staphylococcus aureus, and Bacillus subtilis using standard techniques. Antibacterial activity was tested using agar-well diffusion techniques. The results showed that ethanol and n-hexane extracts inhibited the growth of all of the bacteria tested at a dosage of 100 mg/ml, although with different susceptibility. The diameter of zones of inhibition obtained ranged from 10mm -15.1mm and 8.2mm - 14 mm for ethanol and n-hexane extracts respectively. For both ethanol and n hexane extracts, the minimum inhibitory concentration (MIC) ranged from 30 to 40 mg/ml. For both ethanol and n-hexane extracts, the minimum bacteriocidal concentrations varied from 30 to 40 mg/ml. Tannin, saponin, alkaloids, and polyphenol were found in the phytochemical screening results. The histology of the liver and large intestine of the seemingly healthy albino rats fed the leaf extract was normal. Momordica charantia may be utilised to treat infections and disorders caused by these bacteria, according to the findings of this study.