bluuebunny/crossref_metadata_2025 huggingface dataset:
Genotypic Identification of Endodontic Bacteria Isolated from Berhampur, Odisha, India: First Insights
Authors: Panda Asha Kiran , Maity Sudipta , Barik Bibhuti Prasad
Published: June 2024

ABSTRACT

Background:

Endodontic infections caused by many bacterial species including Staphylococcus aureus, Klebsiella pneumonia and Salmonella enterica present a significant challenge in dental health. Accurate identification of these pathogens is crucial for effective treatment strategies.

Aims and Objectives:

The aim of the study was to utilize 16S rRNA genotypic analysis for the precise identification of certain bacterial strains isolated from endodontic infected tissues.

Materials and Methods:

Tissue samples were collected from patients with persistent endodontic infections and microbial cultures were prepared. Strains were isolated, purified. DNA extraction was performed and 16S rRNA gene amplification was carried out using polymerase chain reaction. Subsequently, the amplicons were sequenced and the sequences were compared with known reference sequences using bioinformatics programs. Phylogenetic analysis was conducted to ascertain the evolutionary relationships between the identified isolates and known strains.

Results:

To our knowledge, this is the first report focusing on genotypic identification of endodontic bacteria from Berhampur, Odisha, India. This study holds implications for species specific microbial ecology in dental infections facilitating quicker identification.

Conclusion:

Management strategies for endodontic infections may involve a systematic approach to identify, analyze and address the specific challenges such as diagnosis and endodontic emergencies, presented by each case. Focused and individualized treatment plans shall contribute to better clinical outcomes. Further detailed records can be maintained with genotype based treatment plan followed by post treatment outcomes to guide future decisions and research.
Factors Affecting Health-related Quality of Life in Patients with Chronic Viral Hepatitis in Kazakhstan
Authors: Polukchi Tatyana Vasiliyevna , Slavko Yelena Alekseevna
Published: June 2024

Background:

Chronic viral hepatitis is one of the main causes leading to lower health-related quality of life (HRQoL) in patients, so its performance is significantly worse than that of patients with other liver diseases. It is common for a significant percentage of patients infected with hepatitis viruses to have low scores that are independent of the degree of disease activity and in the absence of disease progression. There are many studies evaluating HRQoL in patients with chronic viral hepatitis, but studies examining predictors of reduced quality of life in patients are still scarce.

Aim:

This study aimed to assess factors affecting HRQoL in patients with chronic viral hepatitis in Kazakhstan.

Methods:

A cross-sectional study was conducted with the participation of 233 patients with chronic viral hepatitis at the Infectious Diseases Hospital of the Shymkent city and the Hepatological Center of the Shymkent Regional Clinical Hospital for the period from September 2020 to March 2022. The EuroQol-five dimensional questionnaire (EQ-5D) and the EuroQol-visual analogue scale EQ-VAS were used to assess the quality of life.

Results:

A total of 233 patients diagnosed with chronic viral hepatitis were enrolled in the study. The average value of the EQ-5D index scores in the total number of patients with chronic viral hepatitis was low and amounted to 0.63 ± 0.3. The indicator of the visual analog scale EQ-VAS in the total number of patients was 73.1 ± 15.3. Multiple regression analysis also showed that age (P < 0.001), female (P < 0.014), the stage of liver fibrosis (P < 0.008), alanine transaminase (ALT) level (P < 0.027), and high viral load (P < 0.006) were variables significantly correlating with HRQoL in patients with chronic viral hepatitis.

Conclusions:

The quality of life in patients with chronic viral hepatitis in this study was low. The main factors leading to a decrease in the quality of life are older age, belonging to the female sex, advanced stage of liver fibrosis, elevated ALT levels, and high viral load. Strengthening social and medical support for patients with chronic viral hepatitis, in particular, with a late stage of the disease, can contribute to improving the quality of life in this category of patients, but further research is needed.
A Cross-sectional Study of Mental Health Effects of Excessive Screen Time and Social Media Use among Indian Adolescents and Young Adults
Authors: Saleem Sheikh Mohd , Jan Shah Sumaya
Published: June 2024

Introduction:

The impact of excessive screen time and social media use on mental health, particularly among adolescents and young adults, has raised concerns.

Objective:

The objective of this study is to assess the mental health effects of excessive screen time and social media use among adolescents (13–19 years) and young adults (20–25 years) in India.

Methods:

This cross-sectional online survey study recruited 1392 participants (672 adolescents and 720 young adults) from India. Validated scales assessed mental health outcomes, screen time, social media use, mediating factors, and coping strategies. Descriptive statistics, correlation analyses, regression models, and thematic analysis were employed.

Results:

The prevalence of depression symptom was 37.9%, anxiety symptom was 33.3%, high stress 43.7%, and low self-esteem 25.3%, respectively. Significant positive correlations were found between screen time, social media use, and symptoms of depression (r = 0.32, r = 0.25), anxiety (r = 0.28, r = 0.22), and stress (r = 0.36, r = 0.29), while negative correlations existed with self-esteem (r = −0.25, r = −0.18). Poor sleep quality and cyberbullying exacerbated mental health issues, while physical activity and social support had protective effects. Common coping strategies included physical activity, hobbies, social support, digital detox, and mindfulness.

Conclusions:

The study provides compelling evidence linking excessive screen time and social media use with adverse mental health outcomes such as depression symptoms, anxiety symptoms, stress, and low self-esteem among Indian adolescents and young adults. Key mediating factors were poor sleep quality exacerbating mental health issues, while physical activity, social support, and reduced cyberbullying were protective. While recognizing technology’s benefits, the study highlights promoting balanced digital habits, addressing underlying factors, and equipping youth with coping skills to foster a healthier relationship with technology and safeguard mental well-being.
Potential role and therapeutic implications of glutathione peroxidase 4 in the treatment of Alzheimer’s disease
Authors: Shen Yanxin , Zhang Guimei , Wei Chunxiao , Zhao Panpan , Wang Yongchun , Li Mingxi , Sun Li
Published: June 2024

Alzheimer’s disease is an age-related neurodegenerative disorder with a complex and incompletely understood pathogenesis. Despite extensive research, a cure for Alzheimer’s disease has not yet been found. Oxidative stress mediates excessive oxidative responses, and its involvement in Alzheimer’s disease pathogenesis as a primary or secondary pathological event is widely accepted. As a member of the selenium-containing antioxidant enzyme family, glutathione peroxidase 4 reduces esterified phospholipid hydroperoxides to maintain cellular redox homeostasis. With the discovery of ferroptosis, the central role of glutathione peroxidase 4 in anti-lipid peroxidation in several diseases, including Alzheimer’s disease, has received widespread attention. Increasing evidence suggests that glutathione peroxidase 4 expression is inhibited in the Alzheimer’s disease brain, resulting in oxidative stress, inflammation, ferroptosis, and apoptosis, which are closely associated with pathological damage in Alzheimer’s disease. Several therapeutic approaches, such as small molecule drugs, natural plant products, and non-pharmacological treatments, ameliorate pathological damage and cognitive function in Alzheimer’s disease by promoting glutathione peroxidase 4 expression and enhancing glutathione peroxidase 4 activity. Therefore, glutathione peroxidase 4 upregulation may be a promising strategy for the treatment of Alzheimer’s disease. This review provides an overview of the gene structure, biological functions, and regulatory mechanisms of glutathione peroxidase 4, a discussion on the important role of glutathione peroxidase 4 in pathological events closely related to Alzheimer’s disease, and a summary of the advances in small-molecule drugs, natural plant products, and non-pharmacological therapies targeting glutathione peroxidase 4 for the treatment of Alzheimer’s disease. Most prior studies on this subject used animal models, and relevant clinical studies are lacking. Future clinical trials are required to validate the therapeutic effects of strategies targeting glutathione peroxidase 4 in the treatment of Alzheimer’s disease.
Kontsevich–Zorich monodromy groups of translation covers of some platonic solids
Authors: Gutiérrez-Romo Rodolfo , Lee Dami , Sanchez Anthony
Published: June 2024

We compute the Zariski closure of the Kontsevich–Zorich monodromy groups arising from certain square-tiled surfaces that are geometrically motivated. Specifically we consider three surfaces that emerge as translation covers of platonic solids and quotients of infinite polyhedra and show that the Zariski closure of the monodromy group arising from each surface is equal to a power of

\text{SL}(2,{\mathbb{R}})

. We prove our results by finding generators for the monodromy groups, using a theorem of Matheus–Yoccoz–Zmiaikou (2014) that provides constraints on the Zariski closure of the groups (to obtain an “upper bound”), and analyzing the dimension of the Lie algebra of the Zariski closure of the group (to obtain a “lower bound”). Moreover, combining our analysis with the Eskin–Kontsevich–Zorich formula (2014), we also compute the Lyapunov spectrum of the Kontsevich–Zorich cocycle for said square-tiled surfaces.
Property $\mathrm{(NL)}$ for group actions on hyperbolic spaces (with an appendix by Alessandro Sisto)
Authors: Balasubramanya Sahana H. , Fournier-Facio Francesco , Genevois Anthony
Published: June 2024

We introduce Property

\mathrm{(NL)}

, which indicates that a group does not admit any (isometric) action on a hyperbolic space with loxodromic elements. In other words, such a group

G

can only admit elliptic or horocyclic hyperbolic actions, and consequently its poset of hyperbolic structures

\mathcal{H}(G)

is trivial. It turns out that many groups satisfy this property, and we initiate the formal study of this phenomenon. Of particular importance is the proof of a dynamical criterion in this paper that ensures that groups with “rich” actions on compact Hausdorff spaces have Property

\mathrm{(NL)}

. These include many Thompson-like groups, such as

V, T

and even twisted Brin–Thompson groups, which implies that every finitely generated group quasi-isometrically embeds into a finitely generated simple group with Property

\mathrm{(NL)}

. We also study the stability of the property under group operations and explore connections to other fixed point properties. In the appendix (by Alessandro Sisto), we describe a construction of cobounded actions on hyperbolic spaces starting from non-cobounded ones that preserves various properties of the initial action.
Estimating the Temporal Epidemiological Trends of Tuberculosis Incidence by Using an Advanced Theta Method
Authors: Wang Yongbin , Zhang Bingjie , Xue Chenlu , Li Yanyan , Li Xinxiao
Published: June 2024

We aimed to assess the temporal epidemiological trends in tuberculosis (TB) by use of an advanced Theta method. The TB incidence data from Tianjin, Heilongjiang, Hubei, and Guangxi provinces in China, spanning January 2005 to December 2019, were extracted. We then constructed and compared various modeling approaches, including the seasonal autoregressive integrated moving average (SARIMA) model, the Theta model, the standard Theta model (STM), the dynamic optimized Theta model (DOTM), the dynamic standard Theta model (DSTM), and the optimized Theta model (OTM). During 2005–2019, these four provinces recorded a total of 2,068,399 TB cases. Analyses indicated that TB exhibited seasonality, with prominent peaks in spring and winter, and a slight downward trend was seen in incidence. In the Tianjin forecast, the OTM consistently demonstrated superior performance with the lowest values across metrics, including mean absolute deviation (0.159), mean absolute percentage error (7.032), root mean square error (0.21), mean error rate (0.068), and root mean square percentage error (0.093), compared with those of SARIMA (0.397, 16.654, 0.436, 0.169, and 0.179, respectively), Theta (0.166, 7.248, 0.231, 0.071, and 0.102, respectively), DOTM (0.169, 7.341, 0.234, 0.072, and 0.102, respectively), DSTM (0.169, 7.532, 0.203, 0.072, and 0.092, respectively), and STM (0.165, 7.218, 0.231, 0.070, and 0.101, respectively). Similar results were also observed in the other provinces, emphasizing the effectiveness of the OTM in estimating TB trends. Thus, the OTM may serve as a beneficial and effective tool for estimating the temporal epidemiological trends of TB.
Rapid Detection of Severe Fever with Thrombocytopenia Syndrome Virus in the Acute Phase of Infection by Direct Real-Time Reverse Transcription without RNA Extraction
Authors: Hashimoto Takehiro , Yahiro Takaaki , Ono Kazuma , Takenaka Ryuichi , Demetria Catalino , Khan Sakirul , Kimitsuki Kazunori , Abe Ryuzo , Hiramatsu Kazufumi , Nishizono Akira
Published: June 2024

No specific treatment has been developed for severe fever with thrombocytopenia syndrome (SFTS). However, the prognosis can improve with early plasma exchange. Therefore, rapid and accurate detection of SFTS virus is important for diagnosis and prognosis. Direct real-time reverse transcription polymerase chain reaction (RT-PCR) testing is easier and more time-efficient than conventional real-time RT-PCR. Our study compared direct real-time RT-PCR efficiency without the RNA extraction and purification of conventional real-time RT-PCR. Samples were collected from 18 patients with SFTS and five without SFTS. A strong correlation (r = 0.774, 95% CI: 0.652–0.857, P <0.01) was found between conventional and direct real-time RT-PCR assays. Direct real-time RT-PCR showed 84.4% sensitivity and 92.0% specificity for viral detection. Direct real-time RT-PCR is an effective diagnostic tool for patients with acute phase SFTS, but further optimization is required for viral detection.
Regenerative Energy Control Technology of Charging Vehicles in Electric Road System
Authors: Tajima Takamitsu , Abe Hiroyuki
Published: June 2024

This Electric Road System was devised that would provide electric power to EVs directly from the infrastructure so that EVs could undergo intermittent charging while driving. This system is a conductive dynamic charging system that operates from the side of the vehicle (roadside), and research has been underway on the application of this approach to passenger cars and race cars. This paper focused on resolving issues with freight vehicles, which account for most of the CO2 emissions in the transportation sector. This Electric Road System that operates by contact from the roadside was applied to heavy-duty trucks, which have been considered a challenge to convert to EVs, and at the same time the infrastructure technology was also expanded and evolved. And verification tests using actual vehicles were conducted for regenerative energy absorption control of a charging vehicle while driving. The results confirmed that this control system appropriately controls the distribution of power received from the infrastructure and the regenerative energy of the vehicle’s drive motor. This paper will present results from verification with actual vehicles, including control of regenerative energy absorption during dynamic charging. Going forward, further studies will be conducted for social implementation with the goal of early practical application of this system.
Progress and Harmony in Fuels and Lubricants Development-Keynote Address
Authors: Colyer Charles C.
Published: June 2024

This presentation deals with the interrelationship of automotive fuels, lubricants, and equipment as they have developed from the beginnings of automotive technology to the present. It also looks briefly at the future of this relationship. In keeping with the meeting theme, “Motor Vehicle Technology: Progress and Harmony”, the author shows how fuels and lubricants technology has progressed in harmony with automotive technogical developments.
Hot Forging of Powder Metal Automotive Parts
Authors: Suh Sang-Kee
Published: June 2024

Hot forging of powder metal preforms(P/M forging) is a process of growing interest and importance for the mass production of automotive parts. In spite of P/M forging's excellent reputation in the automotive industries, the technology has yet to receive wide acceptance it deserves. This paper reviews the key areas of the P/M forging technology: process, material, mechanical properties, machinability and preform design. Some technical factors that have impeded the growth of P/M forging are discussed as a guide to future growth. New technologies are also introduced, and recommendations for the future research directions of these new technologies are made.
Corrosion Protection Fundamentals of Metal-Finished Steel Sheets for Automotive Applications
Authors: Maeda Shigeyoshi , Oka Joji , Miyoshi Yasuhiko
Published: June 2024

Corrosion protection mechanism was investigated on newly developed-metal-finished steel sheets for automobile applications. Such alloying elements to zinc as Ni, Co, Mn, Mg and Al retard oxygen reduction reaction because of their stabilizing effect of Zn(OH)2 films, leading to improved corrosion resistance. Wet adhesion of cathodic primed full painted system is governed by alkali-induced dissolution of phosphate and zinc coatings during electrocoating. Fe in coating layer improves wet adhesion because of its high alkali-resistance. Both Fe and Ni have a pore blocking effect on phosphate films, with resultant a superior paint performance. The factors affecting perforation of jointed panels were also discussed.
Experiments on the Coupling and Transmission Behavior of Crankshaft Torsional Bending and Longitudinal Vibrations in High Speed Engines
Authors: Okamura Hideo , Sogabe Kiyoshi , Sato Yoshihiro , Suzuki Yukio , Arai Susumu
Published: June 2024

The coupling behavior of the torsional, bending, and longitudinal vibrations in the crankshaft is described. The incidental excitation forces under crankshaft torsional vibration due to reciprocating and rotating masses are derived theoretically. Experiments on the coupling behavior of the crankshaft vibrations and the excitation behavior in the engine structure were performed in a four-cylinder automotive engine; their results are discussed.
The Australian Car-Development of the Ford Falcon
Authors: Ford David M.
Published: June 2024

The Ford Falcon is one of the last unique Australian carlines in current production. The various factors influencing the need for, and development of, an Australian car are addressed, including the operating environment, government regulations and consumer preferences. The progressive development of the Falcon to meet these overall requirements and the major design features and test criteria established to ensure product acceptance, particularly in the non-urban areas of the country, is also reviewed.
On the Development of a Lower Fuel Consumption Concept Car with High Performance
Authors: Muroki Takumi , Yamamoto Hiroshi , Iwaya Masato , Yokooku Katsuhiko
Published: June 2024

Based on a 1982 model passenger car powered by a 1490 cm3 4-cylinder engine, a concept car has been designed to achieve a substantial fuel economy improvement without sacrificing vehicle performance. The deisgn factors affecting the fuel efficiency of the engine and the vehicle were picked up and improved via experimental analyses. As the cumulative effects of the modifications implemented, the concept car has virtually achieved a fuel economy improvement goal of 40%.

A simulation program was carried out to determine the fuel economy contribution of each design factor modified for incorporation in the concept car, thereby identifying the areas to be concentrated on for practical application.
Function and Role of Associations in the Development of the Automotive Industry in Indonesia
Authors: Topobroto Hadi S
Published: June 2024

In a developing country as Indonesia, establishment and growth of automotive industry be in alignment with the overal national economic program, and be guided by government policies.

Industrial associations, as founded since 1969, have been in a favourable position to contribute data, opinions, proposals and others from the industry to the government for the preparation of regulations.

The paper gives further a brief history of the respective associations, with examples of the mechanism of communication and consultation. The special role of IATO is also highlighted.
The Current Status of Electric and Electronic Auto Parts Industry in Korea
Authors: Ko Myoung Sam , Oh Byung C.
Published: June 2024

This paper deals with the current status of electric and electronic auto parts industry in Korea. In describing the situation we have devided parts industry characteristics into four phases such that Semi-Knock-Down Phase, Complete-Knock-Down Phase, Domestic manufacturing phase and Modern Production phase. And also we give some particular tendency in auto parts industry as well as government efforts in Korea. Finally we give current statistics about electric auto parts productions in Korea.
Developing the Chassis Dynamometer as a Service Tool
Authors: Cook Robert E.
Published: June 2024

This paper reports development work undertaken by Mazda Motors to expand the usefulness of the chassis dynamometer as a tool for service staff. Engineering laboratory equipment in the form of a computer generated driving trace has been adapted to enable reliable and repeatable fuel consumption and part throttle performance testing. Present and possible future developments are discussed in efforts to effectively utilize the chassis dynamometer in the service workshop situation.
Several Problems Regarding the Development of Chinese Automotive Industries
Authors: Ci-Wen He
Published: June 2024

This paper gives a brief review of the thirty year's history of Chinese Automotive Industry dated from the laying of the foundation stone of the First Motor Works in July, 1953. Within this period, the industry experienced three stages of development and growth. The main tasks faced by the Chinese automotive industry today are discussed in detail. There is a bright prospect for the Chinese automotive industry and full confidence is placed in its development and growth before the end of the century. An expanding horizon of friendly cooperation with international colleagues is expected.
Government Regulation of Vehicles in Australia for Safety, Emissions and Fuel Economy
Authors: Bartlett Raymond H.
Published: June 2024

Road transport in Australia is regulated by separate Governments in six States and two Territories resulting in differing standards of regulation. A co-operative effort by Federal and State Governments to achieve uniform regulation of vehicle safety and emissions has improved the situation. This paper reviews the development of the regulatory system and possible changes to both the system and regulations.
Nickel Alloy, Corrosion- and Heat-Resistant Sheet, Strip, and Foil Ni - 18Cr - 2.8Mo - 5.5Cb (Nb) - 0.70Ti - 1.50Al - 10Fe - 9Co - 1W (Alloy 718+) Vacuum Induction Melted and Consumable Electrode Remelted, Solution Heat Treated
Authors:   AMS F Corrosion and Heat Resistant Alloys Committee
Published: June 2024

This specification covers a corrosion- and heat-resistant nickel alloy in the form of sheet, strip, and foil 0.1874 inch (4.76 mm) and under in nominal thickness.
Speaking of games: AI-based content moderation of real-time voice interactions in video games under the DSA
Authors: Van Hoeyweghen Sarah
Published: June 2024

AI-based content moderation in real-time voice interactions within multiplayer video games confronts both technological limitations and complex ethical issues, especially under the stringent compliance requirements of regulatory frameworks like the Digital Services Act. The deployment of AI-driven tools must navigate the transient nature of voice communication, balancing the need for quick, effective moderation with the imperatives of transparency and freedom of expression protection. By exploring the practicalities and pitfalls of these technologies in this specific context, this article advocates for a ‘freedom of expression by design’ paradigm. This approach integrates robust user protections into content moderation systems, aiming to significantly reduce rather than eliminate harmful interactions. The findings underscore a nuanced strategy that respects user rights while addressing the dynamic challenges of voice communication in multiplayer video games.
Wargaming v. Blitz Team disputes in Belarus, the US and Cyprus
Authors: Artemenko Polina
Published: June 2024

The gaming industry’s legal landscape has grown increasingly complex, marked by contentious disputes over intellectual property rights. This article delves into the copyright and trademark conflicts in 2019‒2021 between a notable industry player Wargaming and its former employees who founded BlitzTeam, a gaming startup. It explores how Wargaming took legal actions in three jurisdictions: Belarus, the US and Cyprus, analysing the lawsuits and their outcomes. The analysis navigates the intricacies of international law and jurisdictional challenges, shedding light on strategic legal manoeuvres in high-stakes gaming confrontations. Additionally, the article analyses the relevant provisions of Belarus copyright law and applies the eight Sleekcraft test factors to discuss trademark infringement from the US law perspective.
Difference varieties and the Green-Lazarsfeld Secant Conjecture
Authors: Farkas Gavril
Published: June 2024

The Green-Lazarsfeld Secant Conjecture is a generalization of Green's Conjecture on syzygies of canonical curves to the cases of arbitrary line bundles. We establish the Green-Lazarsfeld Secant Conjecture for curves of genus g in all the divisorial case, that is, when the line bundles that fail to be (p+1)-very ample form a divisor in the Jacobian of the curve.

Comment: 12 pages. Final version, to appear in the Epiga volume dedicated to Claire Voisin
JUSTIÇA DIGITAL: O PAPEL DA TECNOLOGIA NO SISTEMA JURÍDICO MODERNO
Authors: Amaral Fábio Formiga do
Published: June 2024

Este artigo analisa o impacto das tecnologias digitais na Justiça, focando na eficiência, transparência e acessibilidade. A pesquisa qualitativa inclui revisão bibliográfica e entrevistas com especialistas. Os resultados mostram que tecnologias como o Processo Judicial Eletrônico e blockchain melhoram significativamente a celeridade processual e a transparência. A digitalização democratiza o acesso à justiça, especialmente para populações remotas. No entanto, desafios como segurança de dados e resistência à mudança precisam ser abordados. Conclui-se que a Justiça Digital é crucial para a modernização e democratização do sistema jurídico.
Методолошке перспективе биографских истраживања у друштвеним наукама
Authors:   Универзитет у Нишу, Филозофски факултет, Божић Aнђела
Published: June 2024

Mонографија Методолошке перспективе биографских истраживања у друштвеним наукама, аутора Далибора Савића у издању Факултета политич- ких наука у Бањој Луци, резултат je вишегодишњег научног и истраживачког рада аутора у области методологије друштвених истраживања. Настала је из жеље да се постјугословенској научној заједници приближи значај биограф- ских истраживања, јер како и сам аутор примећује, научна заједница на овим просторима још није признала значај биографских истраживања у друштвеним наукама. Основ студије је заправо докторска дисертација, одбрањена 2019. го- дине на Факултету политичких наука у Универзитета у Бањој Луци.
As concepções epistemológicas e o corpo humano no livro didático de Ciências
Authors: Lima Wellington Soares de , Fochezatto Camila Beatriz Kummer , Leite Rosana Franzen , Justina Lourdes Aparecida Della
Published: June 2024

As relações epistemológicas e a relação com o corpo humano se desenvolvem a partir do compartilhamento de ideias incluindo a escola. Este artigo tem como objetivo refletir acerca de concepções epistemológicas concernentes ao corpo humano, de modo a analisar representações veiculadas pelo livro didático. A análise é desenvolvida a partir do livro “Araribá Mais Ciências”, do 6º a 9º ano. Os resultados apontam que, mesmo trazendo aspectos racionalistas, o livro apresenta seções que permitem contextualizações com aspectos mais cotidianos ou visualizados em outras fontes midiáticas, tornando os conteúdos mais próximos à realidade do aluno. Consideramos que os livros didáticos podem contribuir para discussões voltadas aos conteúdos científicos relativos ao corpo humano, atrelados aos aspectos que perpassam pela vida dos estudantes.
Mediação de conflitos raciais em escolas
Authors: Capaverde Cibele Fagundes , Santos Rafael Barboza dos , Rosa Russel Teresinha Dutra da
Published: June 2024

Em uma perspectiva bourdieusiana, foram realizadas  entrevistas, com seis professoras(es) negras(os) da Educação Básica, sobre suas trajetórias acadêmicas e práticas pedagógicas de mediação de conflitos, para inferir a existência ou ausência, de uma disposição antirracista. A geração ou ativação dessa disposição ocorreu durante o curso de graduação em interações sociais solidárias com colegas e participação em coletivos negros que atuam politicamente e promovem atividades culturais. Espaços universitários informais, mais do que o currículo, promoveram um sentido positivo de pertencimento étnico-racial e integração à vida acadêmica. Já a agência docente para o enfrentamento de expressões de racismo varia de acordo com os contextos escolares que podem fortalecer ou inibir a disposição antirracista, dependendo do reconhecimento do racismo institucional pela comunidade escolar.
ETOS KERJA KARYAWAN DALAM MENINGKATKAN PRODUKTIVITAS DI PT HDMS PROFESSIONAL BLITAR PERSPEKTIF EKONOMI ISLAM
Authors: Krisdianti Rita , Santi Mei
Published: June 2024

Islam, among the world's religions, is the only religion that upholds the value of work. A job reflects the actual duties, obligations and responsibilities of each individual employee towards their position. In a company, employee work ethic plays an important role in contributing to the progress and decline of a company. In Islam, the work ethic must be based on three elements, namely, monotheism, piety and worship. This means that monotheism (faith in Allah Almighty) causes a person to assess that his work and the results of his work are a means of uniting Allah SWT. However, in the reality of life, there are still many employees, especially Muslims, who are still lazy, undisciplined, unwilling to work hard, and work as they please or what could be called a lack of work ethic. In this research, researchers will examine various types of work ethic that influence company productivity, and how to improve employee work ethic based on an Islamic economic perspective. This research employs a qualitative methodology characterized by a case study approach, emphasizing descriptive analysis.The work ethic of employees at PT HDMS Professional Blitar is fluctuating, meaning that the conditions of each employee are different from one employee to another. Lack of employee work ethic can be overcome by making conditions as comfortable as possible in the workplace and establishing good relationships between employees and company leaders.
 
Keywords: Ethos, Work, Productivity, Economy, Islam.
International Law in the Perspective of International Relations
Authors: Qaribilla Roys , Umam Ahmad Khoirul
Published: June 2024

Before discussing the meaning of international law, it is important to know that law is divided into two large groups, private law and public law. However, the terms these two large groups are better known as international law and international private law. The difference between the two is in the objects they regulate. International law is the law that regulates relations between countries and other legal subjects. International law can be defined as the law that regulates international scale entities. Initially, the definition of international law was only defined as law that regulates behavior and relations between countries. However, in its development, the meaning of international law has expanded to include the relationship between states and international organizations, the relationship between international organizations and other organizations, the relationship between states and individuals in special contexts, and so on. There are six subjects of international law, namely : states, international organizations, the international red cross, the vatican holy see, rebels and individuals. International Law includes a set of rules and principles established through international treaties, the practices of states, as well as legal decisions and interpretations by international institutions. Its aim is to regulate the behavior of states in maintaining peace, managing conflict, promoting cooperation, and protecting human rights. International Law covers various aspects, including the law of war (also known as international humanitarian law), refugee law, maritime law, environmental law, international trade law, international investment law, human rights law, diplomatic law.
Anesthesia in Emergency PDA Stenting with Pulmonary Arteri Atresia
Authors: Wibowo Arif Setyo
Published: June 2024

Pulmonary atresia with an intact ventricular septum is a condition that is characterized by a complete obstruction to right ventricular outflow. This condition is fatal if untreated. Ductus arteriosus communicate between pulmonary artery and proximal descending aorta. It is essential in fetal life as a communicating shunt to send blood from right ventricle bypassing the underdeveloped lungs. Ductal patency may be lifesaving in few cyanotic congenital heart diseases to maintain pulmonary blood flow.Case Illustration : We present a case of a 1‑day‑old, 3405 g child who presented to casualty with bluish discoloration. The child had central cyanosis, tachypnea with saturation 80% on 1 L/minute nasal cannula and desaturate to 40%. Transthoracic echocardiography (TTE) revealed intact intraventricular septum with pulmonary atresia and patent ductus arteriosus (PDA). The patient scheduled to an emergency PDA stenting. A heating blanket is installed on the operation table, oxygen saturation with Pulse‑oxymeter, noninvasive blood pressure, end-tidal CO2 monitor, and temperature monitoring were done. Anesthesia induction was performed with 50% oxygen in air, fentanyl 3 µg/kg, ketamine 2 mg/kg, atracurium 0.5 mg/kg and maintained with sevoflurane. The procedure was performed about 20 to 30 minutes. After procedure, oxygen saturation was increased up to 60%. The child was successfully extubated after 24 hours in the Neonatal Intensive Care Unit (NICU) with saturation 92%.Conclusion: PDA stenting is a less invasive palliative procedure for ductal dependent complex congenital heart diseases. Anesthesiologist's role were maintaining arterial saturation and hemodynamics, securing vascular assess, maintaining temperature. It needs thorough understanding of underlying physiology.
Fraud Detection of the Electricity Consumption by combining Deep Learning and Statistical Methods
Authors:   Laboratoire LITAN, École supérieure en Sciences et Technologies de l’Informatique et du Numérique, RN 75, Amizour 06300, Bejaia, Algérie, AZZOUGUER Dalila , SEBAA Abderrazak ,   1 Laboratoire LITAN, École supérieure en Sciences et Technologies de l’Informatique et du Numérique, RN 75, Amizour 06300, Bejaia, Algérie
2 LIMED Laboratory, Faculty of Exact Sciences, University of Bejaia, 06000, Bejaia, Algeria, HADJOUT Dalil ,   Data Science & Big Data Lab, Pablo de Olavide University, Spain
Published: June 2024

An important issue for the electricity distribution companies is the non-technical loss (NTL), also known as electricity fraud. This issue has a significant impact on the economies of all countries in the world. In this context, we studied the problem of the imbalance between the electrical energy invoiced and the electrical energy supplied within the Algerian economic sector. This article presents an approach to detecting electrical fraud using a combination of Long Short-Term Memory (LSTM) and robust Exponential and Holt-Winters Smoothing (EHWS) methods in order to enhance the accuracy and efficacy of fraud detection mechanisms. The proposed approach investigates the fraudulent behaviour of electricity consumers and unfolds in several key phases. In the first step, monthly consumption forecasts are made and the model with the most accurate results is selected. Then, the phase of detection of anomalies in economic meters and detection of cases of fraud by economic customers begins. This phase relies on the robust exponential and Holt-Winters Smoothing methods for uncovering irregular patterns indicative of potential fraud instances. The proposed model was trained and evaluated, and several experiments were carried out using a large dataset of real users from the economic sector. The dataset comprised approximately 2,000 customers and encompassed 14 years of monthly electricity usage in Bejaia, Algeria. The results of the experiments demonstrate promising performance, underscoring the efficacy of our proposed solution in effectively detecting instances of fraud, leading us to conclude that this proposition is robust and can help improve the accuracy of locating abnormal consumer behaviour and increase the company's profits.
Comparative Study of Oral Naproxen and Aspirin for Acute Rheumatic Fever Treatment: Safety And Efficacy Analysis
Authors: Sadiq Masood , Ahmad Imtiaz , Kazmi Tehmina , Kazmi Uzma , Hyder Najam
Published: June 2024

Objectives: This observational case-control study aimed to assess the safety and efficacy of oral Naproxen as an alternative to oral Aspirin/acetylsalicylic acid (ASA) for treating acute rheumatic fever (ARF).
Methodology: Patients meeting the revised Jones criteria 2015 for ARF were enrolled from November 2018 to May 2019 at a single tertiary care Children’s Hospital. They were divided into two groups: Group-A receiving ASA (control) and Group-B receiving Naproxen (case). Primary outcome measures included the number of days until complete resolution of arthralgia or arthritis, while secondary outcome measures included resolution of fever and normalization of erythrocyte sedimentation rate (ESR).
Results: Sixty-four consecutive patients with ARF were enrolled, with 32 in each group, matched for age and gender. The majority (80%) had recurrent ARF. Median age at presentation was similar in both groups. ESR levels did not differ between the groups at admission or at the end of treatment. Median time for resolution of fever was 9(6-11) days in Group-A and 7.5(5-10) days in Group-B. Resolution time for arthritis was similar in both groups, with a median of 3(2-4) days. Gastric pain and vomiting were significantly lower in Group-B than in Group-A. Overall response rates were comparable between the groups.
Conclusion: Naproxen demonstrates equal effectiveness, safety, and better tolerance compared to Aspirin in treating ARF patients.
Through the Lens of Uniqueness: An Atypical Presentation of Myocardial Bridge in the Coronary Trifurcation
Authors: Qureshi Azhar Ul Hassan , Mohiuddin Waqas , Rasheed Muwahhid , Lodhi Wajahat Alam , Hassan Muhammad Waleed , Manzoor Asif
Published: June 2024

Myocardial bridges are commonly encountered findings during coronary angiography, typically occurring over the mid or distal segments of the left anterior descending artery (LAD). Coronary trifurcation represents another variant of normal coronary anatomy. However, muscle bridges rarely involve a trifurcation branch. Symptomatic patients with muscle bridges often present with angina or dyspnea and may even experience acute coronary syndromes. Management typically involves medical intervention, with percutaneous coronary intervention (PCI) or cardiac surgery reserved for severe cases. Here, we present a unique case of a young female who presented with acute coronary syndrome due to a muscle bridge occurring over a trifurcation branch.
Victimization of Women and Girls in Urban Areas: The Case Study of Novi Pazar
Authors:   Institute of Criminological and Sociological Research in Belgrade, Paraušić Marinković Ana , Ivanović Aleksandar ,   Faculty of Law, University Vitez in Travnik
Published: June 2024

The study aims to explore the various facets of victimization of women and girls in public urban areas and perception of security of spaces they use in everyday life. For this purpose, 776 girls and women aged 10 to 65 from the area of Novi Pazar was surveyed. Research results indicate that women and girls greatly fear for their safety in public spaces and are daily exposed to different forms of violence and harassment. Unlit streets, lack of video surveillance, absence of police officers, lack of adequate night public transportation, presence of male persons abusing PAS are some of the occurring factors that make women and girls uncomfortable when using urban public spaces. Although respondents fear physical violence, especially sexual harassment, rape, being followed or stalked, the types of victimization they frequently experience are related to verbal violence such as intrusive and offensive questions about private life, insults, sexually suggestive jokes, comments about their appearance, inappropriate looking etc. Bearing in mind that these experiences greatly influence their daily lives, mobility, social activity, and overall quality of life, it is important to create urban security policies and strategies which will take into consideration women`s and girls` experience of victimization in urban areas.
The Position of Juvenile Victims and Witnesses in Criminal Proceedings – Where are We Now and What is Next?
Authors:   Institute of Criminological and Sociological Research in Belgrade, Stevanović Ivana , Marković Ljubinka ,   Department for Juveniles of the High Court in Belgrade
Published: June 2024

In this paper, the authors analyze the position of juveniles who are victims and witnesses in criminal proceedings in the Republic of Serbia and the compliance of the national legislative framework with international and European standards regarding the rights, support and protection of juveniles as particularly vulnerable victims and witnesses. Emphasizing the importance of defining a strategic framework and the necessity of improving the normative framework, the authors insist that the greatest challenge in this field will be establishing a network of Victim and Witness Support Services at the national level and, in order to achieve this, a precise plan for gradually enhancing the availability of the network is essential, both in terms of geographical coverage and diversity of available services, with a clearly defined development timeline. They also indicate that without dedicated rooms featuring audio and visual transmission devices, it is impossible to prevent secondary victimization of minors during their testimonies in criminal proceedings. Furthermore, continuous specialized training and education for all participants in the process are crucial.
APPLICATIONS OF MATRICES IN COMPUTER GRAPHICS
Authors:   Department of Applied Mathematics, Noakhali Science and Technology University,Noakhali 3814, Noakhali, Bangladesh, Hanif Muhammad
Published: June 2024

In this paper, the usage of matrix in computer graphics is shown. A brief overview of geometric transformations in computer graphics is given. The "Matrix - Computer Graphics" application software is created for the representation and easier understanding of relations between geometric transformations and matrix calculus. We introduce and explore the basic matrix operation such as translation, rotation, scaling, reflection, shearing in 2D and 3D and at end we explain about the parallel and perspective view. These concepts commonly appear in video game graphics. The work has also shown some programming in using C/C++ code.
Challenges and Attitude in Academic Writing: Basis for an Intervention Plan
Authors:   Southern de Oro Philippines College, Cagayan de Oro City, Philippines, Amarga Loida V. , A. Quirap Erlinda ,   Southern de Oro Philippines College, Cagayan de Oro City, Philippines
Published: June 2024

Writing is an indispensable means of communication that facilitates expression and creativity. This study sought to ascertain the students’ demographic profile, evaluate the extent of writing challenges and attitudes toward writing, identify any significant relationships between the three variables, and identify the demographic profile that influences the students' attitude toward writing either independently or in association. The respondents were the one hundred fifty (150) Grade 11 Senior High School students from the Southwest II District Division of Cagayan de Oro City for the School Year 2022 – 2023. The instrument was adapted and modified from the study of Khadawardi (2022). The data collection and statistical processing were done using the weighted mean, correlation, Pearson Product Moment Correlation, and regression analysis. The results showed that the level of writing challenges in terms of content, mechanics, and organization is Highly Challenged and their level of attitude towards writing is High. There is a significant relationship between the demographic profile, writing challenges, and attitude towards writing. Age has a significant influence on students’ attitudes towards writing. Thus, students’ perceived writing challenges are correlated to their attitudes and age. Teachers and administrators need to implement the interventions recommended in this study like helping them to organize their thoughts and ideas.