bluuebunny/crossref_metadata_2025 huggingface dataset:
Vegetative Growth Dynamic and Its Impact on the Flowering Intensity of the Following Season Depend on Water Availability and Bearing Status of the Olive Tree
Authors: Hammami Sofiene B. M. , Ben Laya Manel , Baazaoui Narjes , Sghaier-Hammami Besma
Published: November 2022

A sufficient and mature vegetative growth is an essential condition for production in the following season and consequently affects the alternate bearing (AB) behavior. However, little is known about its interaction with the crop load and water supply. Herein, we studied the effect of different water regimes and bearing status on the vegetative intensity and flush and its consequence on the flowering parameters of the following season. Rainfed (RF) and fully irrigated (FI) treatments were applied for bearing (ON) and non-bearing (OFF) trees of the ‘Zalmati’ olive orchard in south Tunisia during 2018. The water deficit condition (RF) and the high crop load (ON) have caused a similar decrease in the total node number and shoots length by about 65%. Furthermore, the flowering parameters in 2019, especially the percentage of floral buds (i.e., floral induction intensity), were differentially affected by water supply according to the bearing status of the previous season. FI reduced the percentage of floral buds in 2019 by about 37% for OFF trees, while it increased it by more than four times for the ON trees. Concerning the growth flush, the second (i.e., autumnal) flush seems to respond better to water supply than the first (i.e., spring) one, for both vegetative and flowering parameters. The second flush of growth provided 28% of the total vegetative growth but contributed about 35% to the total number of floral buds for RF OFF trees. Besides, FI makes the first and the second flushes contribute equally to total vegetative growth and to the flowering parameters of the following season. On the other hand, the bearing status of the trees does not affect the contribution of each flush to the total vegetative growth.
Agenda 2030 and COVID-19: A Young Consumer’s Perception of Sustainable Consumption
Authors: Renzi Maria Francesca , Ungaro Veronica , Di Pietro Laura , Guglielmetti Mugion Roberta , Pasca Maria Giovina
Published: November 2022

COVID-19 threatens sustainable development and is a potential opportunity for downsizing the consumer economy. The virus’s impacts on society are still unclear and additional contributions are required to investigate its effects on sustainable consumer behaviours. The paper aims to evaluate consumers’ awareness regarding the emergency impacts on the 2030 Agenda SDGs achievement and sustainable consumption (SDG 12) in terms of societal and environmentally responsible behaviour. A qualitative study is planned to reach the research goal and 133 in-depth consumer interviews are performed. The sample is composed of young students informed on sustainability topics and issues. The thematic analysis is used to assess the data. The paper contributes to the existing literature about the 2030 Agenda and young consumers’ sustainable behaviours by identifying the goal perceived by respondents as most negatively and positively impacted by the crisis and detecting those that can help overcome the emergency. Five themes (Social factors, Knowledge, Habits, Values, and Price) describing the main young consumer behaviour dimensions influenced by COVID-19 and lockdown in sustainability and social responsibility are detected. A theoretical framework is proposed to describe the effects of the five themes on sustainable behaviours. Finally, a roadmap for future research is identified.
Sustainability Transitions and the Contribution of Living Labs: A Framework to Assess Collective Capabilities and Contextual Performance
Authors: Bouwma Irene , Wigboldus Seerp , Potters Jorieke , Selnes Trond , van Rooij Sabine , Westerink Judith
Published: November 2022

Living labs are understood as collaborative platforms in which actors from research, government and business, and citizens, work together to address complex societal challenges. They are increasingly seen as an instrument to support sustainability transitions, such as transitions to a circular bio-based climate smart society. Living labs can create spaces for joint experimenting and learning by exploring the barriers and possibilities for transition and co-creating appropriate and viable solutions. These high expectations for and increased interest in living labs has sparked a keen interest in methods for assessing the performance of living labs. However, there is not yet an evaluation method or framework that is generally accepted and used. The few existing methods and frameworks mostly focus on the functioning of the living lab itself, and not on its wider impacts. Building on existing approaches and informed by the experiences in three living labs, we developed an assessment framework that enables the capturing of the dynamic role and contribution of living labs. This paper describes the framework and how it was developed. The paper contributes to the development of appropriate ways of assessing the functioning of living labs and the ways in which they contribute to sustainability transitions.
Maritime Autonomous Surface Ships: Problems and Challenges Facing the Regulatory Process
Authors: Issa Mohamad , Ilinca Adrian , Ibrahim Hussein , Rizk Patrick
Published: November 2022

Technological innovation constantly transforms and redefines the human element’s position inside complex socio-technical systems. Autonomous operations are in various phases of development and practical deployment across several transport domains, with marine operations still in their infancy. This article discusses current trends in developing autonomous vessels and some of the most recent initiatives worldwide. It also investigates the individual and combined effects of maritime autonomous surface ships (MASS) on regulations, technology, and sectors in reaction to the new marine paradigm change. Other essential topics, such as safety, security, jobs, training, and legal and ethical difficulties, are also considered to develop a solution for efficient, dependable, safe, and sustainable shipping in the near future. Finally, it is advised that holistic approaches to building the technology and regulatory framework be used and that communication and cooperation among various stakeholders based on mutual understanding are essential for the MASS to arrive in the maritime industry successfully.
Emotion Recognition of Down Syndrome People Based on the Evaluation of Artificial Intelligence and Statistical Analysis Methods
Authors: Paredes Nancy , Caicedo-Bravo Eduardo F. , Bacca Bladimir , Olmedo Gonzalo
Published: November 2022

This article presents a study based on evaluating different techniques to automatically recognize the basic emotions of people with Down syndrome, such as anger, happiness, sadness, surprise, and neutrality, as well as the statistical analysis of the Facial Action Coding System, determine the symmetry of the Action Units present in each emotion, identify the facial features that represent this group of people. First, a dataset of images of faces of people with Down syndrome classified according to their emotions is built. Then, the characteristics of facial micro-expressions (Action Units) present in the feelings of the target group through statistical analysis are evaluated. This analysis uses the intensity values of the most representative exclusive action units to classify people’s emotions. Subsequently, the collected dataset was evaluated using machine learning and deep learning techniques to recognize emotions. In the beginning, different supervised learning techniques were used, with the Support Vector Machine technique obtaining the best precision with a value of 66.20%. In the case of deep learning methods, the mini-Xception convolutional neural network was used to recognize people’s emotions with typical development, obtaining an accuracy of 74.8%.
Current Advances, Research Needs and Gaps in Mycotoxins Biomonitoring under the HBM4EU—Lessons Learned and Future Trends
Authors: Alvito Paula , Assunção Ricardo Manuel , Bajard Lola , Martins Carla , Mengelers Marcel J. B. , Mol Hans , Namorado Sónia , van den Brand Annick D. , Vasco Elsa , Viegas Susana , Silva Maria João
Published: November 2022

Mycotoxins are natural metabolites produced by fungi that contaminate food and feed worldwide. They can pose a threat to human and animal health, mainly causing chronic effects, e.g., immunotoxic and carcinogenic. Due to climate change, an increase in European population exposure to mycotoxins is expected to occur, raising public health concerns. This urges us to assess the current human exposure to mycotoxins in Europe to allow monitoring exposure and prevent future health impacts. The mycotoxins deoxynivalenol (DON) and fumonisin B1 (FB1) were considered as priority substances to be studied within the European Human Biomonitoring Initiative (HBM4EU) to generate knowledge on internal exposure and their potential health impacts. Several policy questions were addressed concerning hazard characterization, exposure and risk assessment. The present article presents the current advances attained under the HBM4EU, research needs and gaps. Overall, the knowledge on the European population risk from exposure to DON was improved by using new harmonised data and a newly derived reference value. In addition, mechanistic information on FB1 was, for the first time, organized into an adverse outcome pathway for a congenital anomaly. It is expected that this knowledge will support policy making and contribute to driving new Human Biomonitoring (HBM) studies on mycotoxin exposure in Europe.
Rapid AOP Method for Estrogens Removal via Persulfate Activated by Hydrodynamic Cavitation
Authors: Přibilová Petra , Odehnalová Klára , Rudolf Pavel , Pochylý František , Zezulka Štěpán , Maršálková Eliška , Opatřilová Radka , Maršálek Blahoslav
Published: November 2022

The production and use of manufactured chemicals have risen significantly in the last few decades. With interest in preserving and improving the state of the environment, there is also growing interested in new technologies for water purification and wastewater treatment. One frequently discussed technological group is advanced oxidation processes (AOPs). AOPs using sulphur-based radicals appear to reduce the volume of organic contaminants in wastewater significantly. The use of persulfate has excellent potential to successfully eliminate the number of emerging contaminants released into the environment. The main disadvantage of sulphur-based AOPs is the need for activation. We investigated an economically and environmentally friendly solution based on hydrodynamic cavitation, which does not require heating or additional activation of chemical substances. The method was evaluated for emerging contaminant removal research, specifically for the group of steroid estrogens. The mixture of estrone (E1), 17β-estradiol (E2), estriol (E3), and 17α-ethinylestradiol (EE2) was effectively eliminated and completely removed during a treatment that lasted just a few seconds. This novel method can be used in a broad spectrum of water treatment processes or as the intensification of reactions in chemical engineering technologies.
Case study: A type of low-noise power capacitor based on combined microperforated panels
Authors: Huang Guoxing , Cao Xianhuai , Wei Haozheng , Chen Pin , Li Zhiyuan
Published: November 2022

Power capacitors of high-voltage alternating/direct current transmission systems have become one of the main community noise sources because of their large number and because they employ ultrahigh voltage and power. According to the broadband noise characteristics of power capacitors
and based on the theory of combined microperforated panels, a low-noise capacitor with broadband sound absorption is designed and machined. Noise comparison tests were conducted between the modified and conventional capacitors in a semi-anechoic chamber. The results indicate that the proposed
low-noise capacitor with combined microperforated panels provides a good alternative for low-noise design of power capacitors.
Experimental study of sharp noise caused by rotating detonation waves
Authors: Wang Yuhui , Le Jialing
Published: November 2022

Previous studies of rotating detonation engines (RDEs) focused on combustion, heat transfer, and propulsion, but not noise, which is considered here. High-frequency pressure sensors, such as dynamic sensors, are often used as contact measurements to determine the detonation pressure
and rotating detonation cycle time, but they obtain data for only a few seconds. Here, a simple and inexpensive acoustic measurement method is used to obtain the high-frequency sound pressure of the detonation and cycle time over more than a few hours and is not affected by high-temperature
products. The results show that data of non-contact acoustic measurements, which can reflect the rotating detonation characteristics, agree well with those of picocoulomb pressure sensors and high-speed imaging. The production mechanism of sharp noise caused by rotating detonation waves is
analyzed theoretically and compared with experimental results. Kinematic equations for vibrations are derived, and disturbance trajectories caused by oblique shock waves are found to be Archimedes spirals. This constitutes the first study on noise from RDEs. The study also promotes acoustic
measurements, which have rarely been used to study RDEs.
Prediction of broadband noise generated from low-pressure fan based on experimental pressure power spectral density
Authors: Sasaki Soichi
Published: November 2022

Low-pressure fans are widely used in industrial machinery as well as in home-use electrical apparatus. Consequently, their improved aerodynamic performance and reduced fan noise are important technical issues. This study developed a methodology for the experimental determination of
the pressure power spectral density (PSD) of a flat plate based on a wind tunnel experiment and the broadband noise generated from a low-pressure fan predicted based on its pressure PSD. In the proposed methodology, the broadband noise of the fan was evaluated by superimposing the predicted
broadband noise of the divided blade elements in the impeller. Using this methodology, the broadband noise of the objective fan could be predicted via the wind tunnel experiment and the representative internal flow properties of the fan such as relative velocity and deviation angle. Moreover,
the relationship between the broadband noise in the design and off-design conditions and the flow regime were analyzed by referring to the parameters for the prediction. In the off-design low flow rate condition, the flow around the impeller became a swirling flow owing to the increasing back
pressure, and the fan noise in the off-design condition increased, especially in the low-frequency domain. The broadband noise was generated by leakage flow in the vicinity of the leading edge at the blade tip which interfered with the adjacent blade. Therefore, the mechanism of broadband
noise generation in the off-design condition distinguished the mechanism of trailing edge noise. As indicated by the results of the predicted broadband noise comparison, the suggested experimental methodology best represented the measured noise spectra in the design condition. The experimental
pressure PSD showed that the broadband noise in the design condition was affected by the trailing edge noise generated at the blade tip.
Analysis of the effect of combined noise reduction measures of trapezoidal sleeper and sound barrier on elevated line
Authors: Nong Xingzhong , Luo Xinwei , Feng Qingsong , Zhou Hao , Tu Qinming
Published: November 2022

In this paper, a noise test on the viaduct of a city in China was conducted to analyze the effect of trapezoidal sleepers, sound barriers, and the combination of trapezoidal sleepers and sound barriers on the spatial distribution characteristics of overall noise. A statistical energy
analysis model was established to analyze the influence of these sound barrier configurations. The results show that at the speed of 60 km/h, the trapezoidal sleeper track can reduce the overall noise by 2.0 dB to 6.0 dB. The upright-type sound barrier can reduce the overall noise by 10.3
dB to 13.2 dB, with the most significant frequency band of noise reduction above 800 Hz; the combination of the trapezoidal sleeper and sound barrier has a significant noise reduction effect above 31.5 Hz, and the overall noise reduction can reach 13.8 dB to 23.1 dB. The high-frequency wheel-rail
noise decays faster with distance, while the low-frequency bridge structure noise decays slowly with distance. When sound barriers are set up on both sides of the viaduct, the sound pressure level at the near field point is further reduced by 3.3 dB to 5.2 dB compared with sound barriers on
only one side. Compared with a section with no sound barriers, the noise inside the sound barriers is about 1.2 dB higher than when the sound barriers are set on one side or both sides of the viaduct.
Narrative ecotopics in English biblical discourse: A study of the Old and New Testaments
Authors: Zhykharieva Olena , Vorobyova Olga
Published: November 2022

Objective: This paper addresses the Old and New Testaments viewed from the econarrative perspective in environmental and social contexts.

Method: The method applied combines the techniques of conceptual, semantic, thematic, and narrative analyses in the authors' original interpretation.

Results and discussion: It examines biblical narrations via four discourse-forming concepts – GOD, NATURE, MAN, and SOCIETY, various combinations of which shape a set of narrative ecotopics focused on the concept of MAN. Such ecotopics as "Man and nature in their interaction", "Man and family relations", "Man in society", "Man's path to God" reveal the relationships between man, nature, God, family, and society as well as man's responsibility before God. Their ecological component is marked by verbocentric ecodescriptors actualized in narrative schemes.

Material: This study zeroes in on the narrative ecotopic "Man's path to God" with its subtopic "the way through sacrifice", presented in the stories of Abraham in Genesis and Hannah in 1 Samuel from the Old Testament as compared to the story of Jesus in 1 Peter, 1 John, and the Gospel of John from the New Testament.

Conclusions: In the Old Testament the path to God through sacrifice in ecologically charged narrations reflects the readiness of man to sacrifice his/her most valuable thing to prove their faithfulness and faith. In the New Testament Jesus' sacrifice involves the whole humankind, thanks to His sufferings for their sinless life.
Improve the effectiveness of training Vietnamese human resources to meet the requirements of the industrial revolution 4.0
Authors: The Anh Phung , Nhu Thuy Nguyen Thi , Quang Chung Le , Thi Quyet Nguyen
Published: November 2022

Currently, in the context of accelerating industrialization, modernization and international integration, especially when Vietnam is in the period of the industrial revolution 4.0 (Industry 4.0), the issue of human resources is considered a breakthrough stage, human resource development becomes the foundation for sustainable development and increases the national competitive advantage. With the advantage of being in the golden population period, Vietnam’s human resources today will not only have their own advantages but also have significant challenges in the 4.0 industrial revolution. It should be frankly acknowledged that the training of human resources in recent years has made clear changes, but it has not been as expected and has not met the requirements of the economy. Therefore, the inevitable problem in the Industrial Revolution 4.0 is improving the quality of human resource training. The article focuses on analyzing the current situation and solutions to enhance the quality of human resource training in Vietnam to meet the requirements of Industrial Revolution 4.0
Evaluación funcional de pacientes con osteoartritis que asistieron al Centro de Rehabilitación Integral Especializado Guayaquil
Authors: Pontón Domínguez Karla Ginellie , Guerrero García Lidia Gissela , Burbano Lajones Abigail Elena , Ampuero Villamar Juan Alex , Pata Minota Cristina Nathaly , Ponguillo Campos Johnny Xavier , Encalada Grijalva Patricia Elena , Galarza Zambrano Mónica del Rocio
Published: November 2022

La osteoartritis pertenece al grupo de afecciones articulares degenerativa más común y una de las principales causas de discapacidad en el mundo, caracterizada por provocar dolor articular, rigidez, y pérdida de la capacidad funcional. Objetivo. Evaluar la funcionalidad de los pacientes con osteoartritis que asistieron al Centro de Rehabilitación Integral Especializado Guayaquil # 2. Materiales y Métodos. Se realizó un estudio bajo un enfoque cuantitativo, con un alcance descriptivo y de corte transversal, se desarrolló mediante la medición numérica y análisis de datos de las variables en estudio como edad; sexo; patología; ocupación laboral; rigidez y capacidad funcional, mediante opciones de respuestas. La recolección de datos se ejecutó por medio de la técnica de la observación, para el análisis de los resultados obtenidos del Cuestionario Western Ontario and McMasters Universities Osteoarthritis Índex. Resultados. Se determinó que de acuerdo al sexo prevaleció el femenino en un 90%, la mayoría entre 60 y 70 años de edad; el 70% del grupo estudiado fueron las amas de casa; patología frecuente la poliosteoartritis en un 85%; presentaron un 55% muchísimo dolor y el 45% mucho dolor; la rigidez en un 45%; mientras un 10% no disminución de la capacidad funcional en las articulaciones afectadas. Conclusiones. La osteoartritis afectó la condición funcional a la mayoría de las mujeres y se evidenció con el análisis de la evaluación del resultado obtenido, mediante el Cuestionario Womac.
Şefaat Muhtevalı Manzum Bir Hikâye: Dâsitân-ı Masûmlar
Authors: KAYALIK ŞAHİN Duygu
Published: November 2022

İslamî motiflerle kurgulanan ve Türk İslam edebiyatı ile Türk kültürü açısından önem arz eden manzum hikâyelerden biri bu makaleye konu edilen Dâsitân-ı Masûmlar’dır. Tespit edilen dört nüshasında da eserin müellifi ve telif tarihine dair bir bilgi bulunmamaktadır. Dâsitân-ı Masûmlar’da, çocuklarının şefaati sayesinde Allah tarafından affedilerek cennete vâsıl olan anne ve babaların hikâyesi tahkiye edilmiştir. Konusu itibarıyla aynı zamanda şefaatnâme türünün bir örneği olarak da değerlendirdiğimiz bu hikâyede anlatılan konu, çeşitli kaynaklarda yer alan bir hadise dayanmaktadır. Tenkitli metninin 72 beyitten oluştuğu bu eser, kaside nazım şekliyle ve aruzun “mefâîlün/ mefâîlün/ mefâîlün/ mefâîlün” kalıbıyla yazılmıştır. Eser içerisinde aruzun farklı kalıplarıyla yazılan mesnevi nazım şeklindeki beyitler de mevcuttur. Eski Anadolu Türkçesi döneminde yazıldıkları kabul edilen Hikâye-i Deve, Hikâye-i Güvercin, Hikâye-i Geyik ve Hikâye-i İbrahim gibi hikâyelerle dil, anlatım ve üslup özellikleri bakımından benzerlik bulunan Dâsitân-ı Masûmlar’ın bu hikâyelerle aynı yüzyılda telif edildiği düşünülmektedir. Bu makale, muhtelif hadis kaynaklarında yer alan küçük yaşta ölen çocukların anne ve babalarına şefaatçi olmalarıyla alakalı hadisin manzum olarak tahkiye edildiği Dâsitân-ı Masûmlar’ın incelenmesinden ve manzumenin tenkitli metninden oluşmaktadır. Bu makalenin amacı, Dâsitân-ı Masûmlar’ı araştırmacıların istifadesine sunarak edebiyat literatürüne katkı sağlamak ve bu hikâyenin dinî hikâyeler ile şefaatnâme türü içerisindeki yerine işaret etmektir.
Hoje tem live: intercâmbio lexical disseminado pela internet no português brasileiro
Authors: Curti-Contessoto Beatriz , Pimentel Rocha Jean Michel , Alves Ieda Maria
Published: November 2022

É notório de que a palavra live, de origem inglesa, vem sendo empregada no português brasileiro (PB). Partindo dessa afirmação, objetivamos, neste artigo, verificar se essa unidade lexical tem assumido significados e usos distintos da língua originária, em especial durante o período em que os brasileiros ficaram confinados em razão da quarentena, decorrente da pandemia de covid-19. Nesse sentido, buscamos investigá-los, orientando-nos pelas seguintes questões: (i) como a palavra live vem sendo incorporada no PB de um ponto de vista linguístico-cultural? (ii) trata-se de um estrangeirismo ou já é possível considerá-la um neologismo por empréstimo? Para responder a essas questões, apoiamo-nos em pressupostos teóricos dos estudos lexicais sobre neologismos e estrangeirismos, bem como em algumas considerações sobre o intercâmbio linguístico-cultural no contexto virtual. Adotamos, ainda, uma metodologia baseada na web como corpus para conduzirmos e sustentarmos nossas análises.
Silvicultura urbana do município de Ji-Paraná: um diagnóstico ambiental na Amazônia Ocidental Brasileira
Authors: Silva Matheus Jose Barros da , Vitória Náthaly de Jesus Vieira da , Barros Luan Garcia Pereira , Fonseca Ygor Fernando Teixeira , Ramirez Geicieli Lopes , Nascimento Janice Ferreira do , Magistrali Paulo Roberto
Published: November 2022

O planejamento, a gestão e o manejo do patrimônio arbóreo municipal devem ser subsidiados através de um diagnóstico preciso das espécies de importância socioeconômica e ambiental. Neste sentido, este estudo buscou inventariar e analisar quali-quantitativamente a arborização urbana do Primeiro Distrito do município de Ji-Paraná, Rondônia. Com auxílio de um SIG, delimitou-se a área de estudo e alocou-se o grid amostral. As parcelas inventariadas foram selecionadas aleatoriamente com intensidade amostral de 10% do total da área. Visitas in loco foram realizadas para georreferenciar os indivíduos arbóreos e caracterizar os parâmetros florísticos, fitossociológicos, dendrométricos e físico-sanitários. Foram encontrados 1978 indivíduos arbóreos de 99 espécies, distribuídos em 44 famílias botânicas, sendo a maioria de origem exótica ao Bioma Amazônico. O oiti (Licania tomentosa) e a boliviana (Cojoba arborea) apresentaram maior densidade e frequência relativas, contudo, as espécies apresentaram no geral, média diversidade e baixa dominância. Além disso, a maioria dos indivíduos apresentou pequeno porte, em estado regular ou de boa conservação, sem problemas relacionados ao sistema radicular, sem nenhum tipo de poda na copa e com pouco conflito com a rede elétrica.
Tecnologias digitais e cursos de Engenharia no Brasil: desafios e aprendizados decorrentes da pandemia
Authors: Kaizer Betânia Mafra , Zerbini Thaís , De Paiva Anderson Paulo
Published: November 2022

Este artigo consiste em uma revisão integrativa que visa descrever experiências nacionais e estrangeiras de cursos de graduação em Engenharia com relação ao formato de ensino remoto emergencial. O objetivo é apresentar os aportes teóricos e práticos que a área de Engenharia possui para conduzir futuras ofertas de disciplinas nas modalidades on-line. Centra-se na discussão sobre a formação de engenheiros, sobretudo, em instituições públicas federais no Brasil. Os resultados apontaram que a área de Educação em Engenharia, no cenário internacional, apresenta avanços, quando comparada com a brasileira. O uso de tecnologias digitais e a oferta de cursos e disciplinas remotas era uma prática comum em muitos países antes da deflagração da pandemia. Conclui-se que, no Brasil, a formação de engenheiros em universidades públicas federais, após a experiência da pandemia, requer a capacitação de docentes em relação ao uso de tecnologias digitais para o ensino. As equipes administrativas também necessitam estar preparadas para subsidiar decisões sobre o possível aumento da oferta de cursos e disciplinas remotas nessa área. Ao relatar quais foram os desafios e aprendizados decorrentes da pandemia, este artigo traz contribuições práticas para a melhoria do ensino de Engenharia no país.
As percepções e os sentidos de lugar para as comunidades quilombolas de Boa Nova, Ana Laura e Nossa Senhora Aparecida nos municípios de Professor Jamil, Piracanjuba e Cromínia – Estado de Goiás
Authors: Ferreira Delson , Venceslêncio Eduarda Velasco
Published: November 2022

Este trabalho divulga o conhecimento que foi produzido em pesquisa etnográfica a respeito das percepções e os sentidos de lugar que as Comunidades Quilombolas de Boa Nova, Ana Laura e Nossa Senhora Aparecida possuem incorporados e atribuídos por seus saberes sobre os lugares nos quais vivem. Esse conhecimento teve a finalidade de, por meio da pesquisa realizada, ouvir, dar voz e reconhecer os lugares de fala que os membros dessas Comunidades se atribuem por constituírem grupos detentores de visões legítimas e plenas de sentido sobre elas mesmas. Os demarcadores teóricos que o sustentaram são fundados nos conceitos de campo, capital cultural, capital social, a partir de Pierre Bourdieu, e de lugar, por Edward S. Casey. Essas são as bases teóricas que apoiam e fundamentam a sua metodologia de pesquisa qualitativa etnográfica, que realizou entrevistas, registros, cruzamentos de falas, análises e interpretações dos depoimentos que foram obtidos em campo. Os resultados foram: formar, em iniciação científica, uma estudante pesquisadora nas técnicas de pesquisa etnográfica de campo e, por ter construído registros formais de depoimentos obtidos, devolver os mesmos para o uso livre das Comunidades que foram pesquisadas.
Relato de caso: métodos terapêuticos e avaliação prognóstica na doença coronariana multiarterial
Authors: Neto Luiz Worney da Fonseca , Guimarães Vanessa Lara , Montella Felipe Carrijo , Vale Beatriz França do , Cardoso Higor Chagas
Published: November 2022

As doenças cardiovasculares são as principais causas de morte por doença no Brasil. A doença coronariana crônica (DAC) é o resultado da formação de placas de aterosclerose compostas por tecido fibroso e colesterol. Tipicamente na circulação coronariana, quando a oclusão crônica atinge 70%, o fluxo está comprometido e a demanda excede a oferta. A DAC caracteriza-se pela insuficiência de irrigação sanguínea no coração por meio das artérias coronárias. Dado o exposto, este trabalho tem por objetivo relatar um caso de doença arterial coronariana multiarterial, suas abordagens terapêuticas, cirúrgicas e medicamentosas, bem como seus resultados prognósticos. Paciente de 57 anos, sexo masculino, pardo, com coronariografia demostrando lesão ulcerada de 60% em terço distal do tronco de coronária esquerda; lesão de 90% na origem do segundo ramo diagonal de fino calibre; e lesão de 70% em terço proximal do primeiro ramo marginal esquerdo de fino calibre; sendo diagnosticado uma coronariopatia obstrutiva multiarterial. Hábitos de vida: tabagista crônico e etilista. Equipe médica avaliou o caso e determinou intervenção cirúrgica, sendo realizadas duas revascularizações do miocárdio. A abordagem cirúrgica utilizada foi a técnica minimamente invasiva, realizando uma toracotomia anterior esquerda no quarto espaço intercostal de aproximadamente 6 centímetros. O procedimento cirúrgico não apresentou intercorrências, e o paciente recebeu alta hospitalar no quinto dia pós-operatório, e retornou após 5 dias, não sendo detectadas nenhuma intercorrência. Estatisticamente a cirurgia de revascularização do Miocárdio (CRM) foi superior à Terapia Medicamentosa (TM) e à Intervenção Coronariana Percutânea (ICP) para os desfechos combinados de Infarto Agudo do Miocárdio (IAM), revascularização adicional e mortalidade. Portanto é deferível que pacientes cirúrgicos possuem melhor prognóstico. Destarte, a conduta e procedimentos realizados pela equipe foram adequados e recomendados de acordo com a literatura.
Estudo comparativo entre misturas solo-rcd e solo-seixo para aplicação na pavimentação da cidade de Manaus
Authors: Freitas Hilderson da Silva , Pinheiro Isnailson Feitosa , Silva Felipe Wilson Leão da , Ferreira Marcos Raiker Printes
Published: November 2022

A conscientização dos limites de recursos naturais do nosso planeta vem despertando, cada vez mais, a preocupação com a manutenção desses recursos para as gerações futuras. Aprimorar os processos para o uso de materiais alternativos demonstra ser a maneira mais pratica de tornar sustentável as obras do futuro. Neste trabalho são analisados solos artificiais produzidos a partir de misturas solo-RCD e solo-seixo para aplicação em sub-base na pavimentação da cidade de Manaus. O desempenho dos solos fora obtido através do ensaio de Índice de Suporte Califórnia, no qual são analisadas a resistência a penetração e a expansão. Os resultados alcançados mostraram uma melhora significativa no índice de suporte dos solos estabilizados quando comparados ao solo natural.
Kardiogenetik – ein Update
Authors: Atallah Gonzalez Maria Isis , Bressieux-Degueldre Sabrina , Superti-Furga Andrea , Sekarski Nicole
Published: November 2022

Das Verständnis der Genetik kardiovaskulärer Krankheiten hat in den letzten Jahren signifikante Fortschritte gemacht. Diese «kardiogenetische» genannten Erkrankungen stellen eine heterogene Krankheitsgruppe dar, die durch genetische Varianten (Mutationen) mit variablen Erscheinungsbildern bedingt sind. Es handelt sich um 1) Ionenkanalerkrankungen (Long-QT-Syndrom, Brugada-Syndrom und katecholaminerge polymorphe ventrikuläre Tachykardie (CPVT)), 2) Kardiomyopathien (hypertroph, dilatativ, restriktiv, arrhythmogen, non-compaction).
Kinderkardiologie einfach - 1x1 für die Praxis
Authors: Soyka Rahel , Güss Isabelle
Published: November 2022

Eine der schwierigeren Aufgaben, die ein Kinderarzt zu bewältigen hat, ist zu entscheiden ob eine Weiterabklärung angezeigt ist oder nicht. Die Kunst, abzuwägen wann und wie den Eltern die eigenen differentialdiagnostischen Überlegungen mitzuteilen sind, erfordert sehr viel Fingerspitzengefühl – das gilt beim Herzen in ganz besonderem Masse: Wie kaum ein anderes Organ ist das Herz über alle Völker hinweg mit emotionaler Bedeutung verbunden. Eine kardiale Symptomatik erweckt deshalb bei den Eltern und (älteren) Kindern oft sehr grosse Betroffenheit und Ängste – sei sie nun aus ärztlicher Sicht gerechtfertigt oder nicht. Im Folgenden möchten wir eine praktische Anleitung bei der Triagierung von Kindern mit kardialen Symptomen sowie bei der Betreuung von herzkranken Kindern geben. Die folgenden Tipps und Überlegungen sollen eine Hilfestellung im Praxisalltag geben.
Csavarkötés modellezési lehetőségei végeselemes módszerrel
Authors: Sarka Ferenc
Published: November 2022

A cikkben csavarkötések Ansys végeselemes programban történő szimulációs lehetőségei kerülnek bemutatásra. A cikkben a különböző szimulációs lehetőségeket ugyanazon modell esetében alkalmazzuk. Az alkalmazásra kerülő verziók az 1) előfeszítés nélküli csavarkötés 2) bolt-tool, 3) beam-tool, 4) valós csavarmenet modellezése. A cikkben támaszkodunk korábbi publikációkra, így bizonyos lépeseket kevésbé részletesen mutatunk be, mint másokat. A vizsgálatok során az elemszámot, csomópontszámot, futási időt, feszültség- és deformációs eredményeket hasonlítjuk össze. Az alkalmazott modell egy belső nyomással terhelt zárt tér, mely két félre oszlik. A két fél között egy nyugvó tömítés van, a két felet egy csavarsor rögzíti egymáshoz. A futási idők kezelhetősége végett, csak a modellnek az egy csavarra eső részét vizsgáljuk. A csavarkötést előfeszítéssel, a kapcsolódó elemeket pedig egy állandó nyomással terheljük. Az eredményeket táblázatos formában közöljük a könnyebb összehasonlíthatóság végett.
Analysis of the full wave spectra of laboratory acoustic measurements
Authors: Turai-Vurom Brigitta , Dobróka Mihály
Published: November 2022

The paper presents and analyzes the Fourier spectra of the complete waveforms of the P and S waves measured on the drilling core samples in the laboratory. Measurements were performed on sandstone and aluminum samples at 12 different pressures. For measurements on an aluminum sample, the spectra show significantly higher amplitude values at all pressures and at all frequencies than for sandstone sample. In the case of sandstone sample, the energy of the P wave is concentrated in the frequency band between 100,000 Hz and 300,000 Hz, while the energy of the S wave is predominantly in the frequency band between 300,000 Hz and 800,000 Hz. Based on acoustic measurements, it can also be stated that the maximum of the energy spectrum of the P wave measured on the same sample is significantly higher than that of the S wave.
An investigation on implementing a scenario on different cloud simulators
Authors: Rjeib Hasanein , Kecskeméti Gábor
Published: November 2022

Recently, many algorithms have been introduced to provide solutions for Virtual Machine Consolidation in Cloud Data Center. Such Algorithms are usually implemented using many Cloud Simulators, which may have different representation and behavior of cloud infrastructure entities like Data Centers, Physical Machines(PMs), and Virtual Machines(VMs). In this paper, we investigated the impact of using a simulator on the implementation of Cloud infrastructure that is necessary for the Consolidation process, we chose Cloudsim and DISSECTCF simulators in particular since they both support Cloud infrastructure entities. Our aim is to find common entities for cloud simulators that are necessary to build the same infrastructure with particular interest on monitoring the CPU utilization and energy consumption. We report our experience with the implementation on the two Simulators, in addition to the limitation and differences we found during the reproducing process.
Proposals to amend the legal framework for felling in inhabited areas
Authors: Zákányiné Mészáros Renáta , Bereczky Attila , Zákányi Balázs
Published: November 2022

More than 30 years ago, Decree 15/1989 (X. 8.) on the issue of the Forest Safety Regulations (hereinafter referred to as the "FSR") was issued. This is the result of the amendments to the Labour Safety Regulations - MT 64/1980 (XII. 29.), MT 18/1984 (III. 31.), MT 12/1985 (III. 14.), MT 4/1987 (II. 9.) and MT 63/1989 (VI. 30. MT, as amended by Decree No 47/1979 (XI. 30.) MT, was established in consultation with the ministers concerned, the Head of the National Labour Inspectorate, the National Council of Producers' Cooperatives and the trade unions concerned. This regulation mainly concerns logging in forests and only one chapter deals with logging in inhabited areas, which is currently an activity subject to examination. Many years have passed since then, but only minor amendments have been made. Our work aims to supplement the EWC, make suggestions, and draw attention to the need to prevent accidents because working without complying with the current rules can either make it impossible to work or can lead to serious accidents.
Automated fermentation control
Authors: Palla Péter , Lénárt József , Bölkény Ildi
Published: November 2022

Although wine consumption has a considerable tradition in Hungary, beer has been consumed in larger quantities in recent years, which increased the imports and the large-scale domestic production. The brewing process involves the fermentation of beer. There are two types of fermentation technologies, namely lower and upper fermentation. The fermentation process can be monitored and automated. Fully automated systems are quite expensive. Monitoring solutions also help improve the process, but are not the most effective solutions. This paper aim is to present a self-made automated fermentation control based on an existing monitoring system.
Human health risk factors associated with the application of nanomaterials : A review
Authors: Kárpi Marcell , Járdán Eszter , Zákányiné Mészáros Renáta , Pintér-Móricz Ákos
Published: November 2022

During their application, behavior of nanomaterials can differ from the generally known, widely applied, considering their risks, familiar, legislated materials. Since they gained importance rapidly, we did not have enough time to study the mechanism of action of these materials in details. The short- and long-term effects of these materials are only scarcely known or not known. However, since the middle of the 2000s decade, an increasing trend can be noticed regarding the scientific literature dealing with the risk assessment of nanomaterials. It is important to pay special attention to the full life-cycle of the nanomaterials and to know the short- and long-term effects of some processes like mining, production, application, deposition, neutralization on our environment and on the health and security of the directly or indirectly affected people. In our paper we examine in detail the effects which can have an effect on human health and safety during the application of nanomaterials. We summarized the collected parameters to be tested, and we cathegorized them into topic areas in order to give assistance in the preparation risk assessments associated with nanomaterials, thus even the laymen can have a good overview on the critical factors in aspects of human health.
Drop Noise For CTR Prediction
Authors: Guo TechOnly
Published: November 2022

Click-through rate (CTR) prediction is task to estimate the
possibility of user clicking on a recommended item. The ground truth
labels of this task are the click history of users. As there are many reasons
why noise data or low quality data may be generated, the training data
has a certain amount of noise data or low quality data. In this work,
We propose a simple but effective method to find the noise data. Our
method could improve the offline AUC from 0.60 to 0.75 on our realworld dataset.
CyberTOMP: A novel systematic framework to manage asset-focused cybersecurity from tactical and operational levels
Authors: Domínguez-Dorado Manuel , Carmona-Murilo Javier , Cortés-Polo David , Rodríguez-Pérez Francisco J.
Published: November 2022

Currently different reference  models are used to manage cybersecurity, although practically none are  applicable “as is” to lower levels as they do not detail specific  procedural aspects for them. However, they urge organizations to develop  a methodological foundation to manage cybersecurity at those levels.  Although they allow organizations to adhere to a recognized standard at  the strategic level, this advantage vanishes when organizations must  define specific low-level procedures, allowing the appearance of  inconsistency at tactical and operational levels between departments of  the same organization or between organizations. The design of these  elements with the required holism and homogeneity is difficult, and this  is why generic processes focused on getting certified regarding a  standard are usually originated, but they are insufficient to obtain  effective cybersecurity because they are not focused on dealing with  real cyber threats. Because of the great responsibility of lower levels  to achieve effective cybersecurity, this lack of methodological  definition makes it difficult to adapt cybersecurity to the highly  dynamic cyber context with the required holism and strategic alignment.  Our proposal provides CyberTOMP, a process for managing cybersecurity at  lower levels, as well as a set of methodological elements that support  it. The novelty of these contributions is that they complement the  strategic standard selected by the organization, providing it with a set  of procedural elements ready to be used out of the box, contributing  those aspects required by high-level frameworks to manage cybersecurity  at lower levels, for which there is no alternative with a managerial  approach.
Accurate Prediction of Electric Fields of Nanoparticles with Deep Learning Methods
Authors: Li Mengmeng
Published: November 2022

Three different deep learning models were designed in this paper, to predict the electric fields of single nanoparticles, dimers, and nanoparticle arrays. For single nanoparticles, the prediction error was 4.4%, respectively. For dimers with strong couplings, a sample self-normalization method was proposed, and the error was reduced by an order of magnitude compared with traditional methods. For nanoparticle arrays, the error was reduced from 28.8% to 5.6% compared with previous work. Numerical tests proved the validity of the proposed deep learning models, which have potential applications in the design of nanostructures.
An Improved Microwave Sensor for Qualitative Assessment of Recycled Cooking Oils
Authors: Banerjee Apala
Published: November 2022

An improved planar microwave sensor comprising a resistor-embedded top microstrip line and a ground etched complementary split-ring resonator (CSRR) is presented to assess the quality of recycled cooking oils. The proposed sensor designed on a 1.6 mm Taconic substrate (εr=2.2) exhibits a reasonably higher value of sensitivity and an improved quality factor, thereby facilitating the detection of even slight variations in electrical and chemical properties of low-loss dielectric samples. The enhanced performance of the proposed sensor is attributed to incorporating a specific value of the lumped resistor on the top side of a microstrip line, which helps in coupling the maximum electric field to the CSRR and providing an extreme improvement in the S21 notch (-50 dB) near resonance. The proposed sensor is designed and simulated using the full wave simulator, the CST MWS. The equivalent circuit model is developed using the ADS to understand the behavior of the circuit in detail. An analytical formulation is implemented using MATLAB, which provides a definite relationship between the small value of the resistor connected on the top of the microstrip line, and the S21 value near resonance. After optimizing various parameters of the sensor including the lumped resistor, it is fabricated and tested. Several fresh and recycled cooking oil samples are measured, and it is observed that their acid values get degraded from 1.5 to even 9.4 indicating the toxic nature of the recycled oils and their adverse effect on human health. The acid value of the oil samples in the present situation is obtained under a controlled chemical environment by developing an empirical relationship between this parameter and the normalized frequency and the S21 notch. The proposed sensor provides substantially high sensitivity (fractional sensitivity of 9.5%) for a unit change in oil rancidity in terms of frequency (~25 MHz/mgKOHgm-1) and S21 notch (~ 3.33 dB/mgKOHgm-1). 
Scalable Deep Reinforcement Learning-Based Online Routing for Multi-type Service Requirements
Authors: Liu Chenyi , Wu Pingfei , Xu Mingwei , Yang Yuan , Geng Nan
Published: November 2022

This work is under review of IEEE Transactions on Parallel and Distributed Systems.
Simple Bone Cysts of the Jaws: Case Series and Literature Review
Authors: Hajjami Fatma , Ouertani Hend , Blouza Ikdam , Jenhani Mayada Jemâa , Mehrez Hichem , Garouachi Obaid , Khattech Mohamed Bassem
Published: November 2022

Simple bone cysts (SBCs) of the jaws are benign intraosseous cavities empty or filled with serous, serohematic or blood fluid. They are characterized by the absence of an epithelial lining. Aim: To describe the clinical, radiographic and surgical findings of SBC through a series of 4 clinical cases and a literature review of previously published cases. Methods: A series of 4 case reports of our department were reported with presentation of the clinical, radiological and surgical investigations performed. In addition, a literature search of SBCs was conducted using the PubMed database for a period of 10 years. Results: 19 papers were returned; A total of 34 patients (including our 4 patients) with a total of 40 lesions were analyzed. SBC are generally observed around the second decade of life (68%) without gender predominance. They are preferentially located in the mandible and are frequently asymptomatic and of fortuitous discovery (82%). Radiologically, SBCs can be unilocular or multilocular with a characteristic scalloped appearance between the roots of the teeth. The management of these pseudocysts is based on surgical treatment. Discussion: Knowledge of these different characteristics of SBCs is essential to make the right diagnosis and to provide the best management, especially as these lesions may have similarities with other lesions considered more aggressive.