bluuebunny/crossref_metadata_2025 huggingface dataset:
Innovative approaches in the management of hypertensive retinopathy: efficacy of novel pharmacological agents and imaging techniques in early detection and disease progression: a systematic review
Authors: Mieles Charlie Esteban Rivadeneira , Audor Giovanni Andres Arias , Mendoza Camilo Alexander Guaje , Antamba Víctor Andrés Sarabia , Romo Leidy Paola Martínez , Garcia Mario Alfredo Rosado , Páez Delia Mercedes Balarezo , Andrade Andrés David Chacón
Published: September 2024

Hypertensive retinopathy (HR) is an eye complication that stems from hypertension, high arterial pressure that can lead to vision impairment due to damage done to the retina and other blood vessels. Traditional approaches to the control of this condition focus on achieving normal blood pressure levels with the help of hypertension medication. But recent developments in medicine have introduced other methods which entail the use of drugs and scans. The advancement in medication that currently has a stimulus to be made is the endothelin receptor antagonists and renin-angiotensin-aldosterone system (RAAS) inhibitors that targets certain pathophysiological pathways and improve the vasculature of the retina. However, antioxidant treatments seem to have certain benefits in terms of antioxidants since oxidative stress is known to be problematic. Optical coherence tomography (OCT), OCT angiography (OCTA) has immensely contributed to upgrade the identification and monitoring of high-resolution (HR) images collectively thus making therapies earlier and more accurately. Further research should provide more information about the efficiency for these advancements and include them as a part of treatment to achieve better results with patients and prevent blindness.
A rare case of non-specific chronic supraglottic laryngitis in a young female: a comprehensive case report
Authors: Dandala Sridhar Reddy , Gonuru Vinod Kumar , Chilukuri Ramya Sudha
Published: September 2024

Chronic non-specific supraglottic laryngitis is a rare clinical condition characterized by chronic inflammation of the supraglottic structures without any evidence of infection, granulomatous disease, autoimmunity or malignancy. This is a case report of a young female presenting with a long-standing history of voice change and dysphagia. Laryngoscopy revealed diffuse inflammation of the supraglottis. Thorough workup, including radiological investigations, blood tests, bronchoscopy and biopsy, ruled out any known etiology. She was thus diagnosed with non-specific chronic supraglottic laryngitis. The patient responded well to the long-term use of oral corticosteroids and immunosuppressant drugs. This study summarizes the clinical presentation, comprehensive investigations and management of chronic, non-specific supraglottic laryngitis.
Effect of magnesium supplementation on diaphyseal tibia fractures: a pilot study
Authors: Butala Rajendraprasad R. , Mehta Nrupam , Das Sonali , Khatod Garvit , Yadav Atul
Published: September 2024

Background: This study aimed to assess and compare the efficacy of magnesium supplementation in patients with long diaphyseal tibia fractures who have undergone surgical management with intramedullary interlocking nailing.
Methods: In a prospective, randomized trial, thirty patients were included, with half receiving magnesium (420 mg/day) along with calcium (500 mg/day) supplementation for 3 months alongside surgical treatment. Radiological outcomes were evaluated through postoperative X-rays using the radiographic union scale for tibia fractures (RUST) scoring system at 6 and 12 weeks.
Results: A significant difference was observed between the two groups. Patients receiving magnesium supplementation exhibited a notable improvement in RUST score, indicating an accelerated bone healing process.
Conclusions: This study demonstrates the efficacy of magnesium supplementation in achieving superior radiologic outcomes compared to patients who did not receive such supplementation. The findings suggest that adjuvant magnesium supplementation could be a viable therapeutic option to enhance bone healing outcomes in individuals with tibia diaphyseal fractures.
A retrospective study to assess the complications associated with surgical management of distal radius fracture by ligamentotaxis
Authors: S. Sachindhar , Sarvotham Ananya , S. Sujai
Published: September 2024

Background: Fractures of the distal radius are the most common upper limb fractures encountered by orthopedic surgeons. It constitutes about 75% of all the forearm fractures. There is steady increase in this type of fracture in all age groups but is the highest in children and elderly. There are multiple modalities of treatment available for distal end radius fractures, among which ligamentotaxis is one of the modalities, where the ligaments, retinaculum, tendons and periosteum that envelope the fracture serves as barrier during open reduction, helps achieve the reduction of the fracture. The objective is to study the most common complication associated with distal radius fractures treated by ligamentotaxis in this institution.
Methods: This hospital based retrospective study was conducted at MVJMC and RH after receiving ethical clearance from the institutional ethical committee. The study population contained 50 patients that met the inclusion criteria over a period of 4 years from March 2019 to March 2024.The administrative health data was collected from OPD and OT registers, and the collected data was entered in Microsoft excel and results were calculated and tabulated at the end of the period. All the patients with distal end radius fractures treated by ligamentotaxis over a period of 4 years were included
Results: According to the study distal end radius fracture was more prevalent among males than females and the highest percentage with 30% was seen among the age group of 31-40 years. The most common complication encountered was neuropathy and residual wrist pain which accounted for 14%.
Conclusions: The study concludes that most of the fractures and its complications are note among the active age group. The study helps understand the complications and find strategies to reduce the complication percentage.
Threat perceptions in use of e-wallet in customer’s purchase intention: with extended UTAUT2 model
Authors: Upadhyay Shivam , Pandey Akhilesh Chandra
Published: September 2024

This study uses the extended UTAUT2 model to examine how threat perceptions affect Indian consumer e-wallet purchasing intentions. Performance expectancy, effort expectancy, social influence, facilitating conditions, perceived uncertainty, trust, and service quality are examined. This empirical study used random sampling and a standardized 5-point Likert scale questionnaire. of 300 surveys, 280 were returned by active e-wallet customers. Correlation and regression were performed in SPSS 20 and Excel. Threat perception strongly influences e-wallet use, according to the study. Perceived uncertainty, trust, facilitating conditions, and service quality affect threat perception. E-wallet adoption intentions are indirectly affected by performance, effort, and social influence. This study emphasizes the necessity of resolving threat perceptions to boost e-wallet consumer confidence. Developers and service providers should reduce perceived risks to increase purchase intent and user adoption. Future research should use comprehensive models like UTAUT2 to examine these aspects. Time constraints and a small sample size don't properly represent India's diversity, thus the study only examines perceived e-wallet risk. To better understand e-wallet adoption trends, larger samples should be used in future studies.
Artificial intelligence and human capital: A review
Authors: Karunakaran N. , Pradeep K. V.
Published: September 2024

Artificial Intelligence (AI) has primarily impacted the global human capital. The human capital has been elucidated, focusing on their developing relationship with AI. The complex facets of human capital, including aptitude, proficiency, and competence, have been examined in this review, concentrating on the intricate association between AI and human capital. A secondary data analysis was conducted for this study, incorporating 16 studies that were meticulously chosen from online search engines. Key search words such as "Human Capital and AI" and "AI and Human Resource Management" were employed for collecting the articles. Compelling data was extracted from these articles to uncover the linkage between AI and human capital. The study yielded both affirmative and negative outcomes following a thorough review of articles. The research identified major concerns associated with AI-powered HR processes concerning bias, fairness, privacy, and security. It underscores the urgency for incorporating responsible AI practices and harnessing the potential of AI while mitigating risks and ensuring equitable human capital development. The connection between AI and human capital provides an invaluable resource for researchers, practitioners, and policymakers navigating the evolving landscape of workforce development in an era of AI-driven innovation.
Sustainable practices in traditional jobs of Kerala: A contextual analysis
Authors: Karunakaran N. , Pradeep K. V.
Published: September 2024

Kerala boasts a remarkable heritage of traditional occupations that thrived in the previous century. These vocations encompassed a range of fields, from working with coir, handicrafts, gold smithery, black smithery, to ayurvedic practices, and beyond. The present study seeks to comprehend the sustainable prospects of these age-old crafts within the state of Kerala. To achieve this end, a secondary analysis was conducted between 2010 and 2023, drawing from fifteen relevant articles subjected to contextual scrutiny. The findings of this research indicate that socio-economic factors exert a significant, adverse effect on the sustainability of traditional occupations. In addition, the integration of technological advancements has also played a role in this development. The promotion of sustainable practices entails the consideration of other factors such as dearth of youth participation in traditional jobs, scarcity of resources, urbanization, industrialization and advent of modern technology,. As such, a holistic and systematic approach can help to empower traditional occupations within Kerala.
A study on awareness and attitude of youth towards the use of herbal cosmetic products in Rajkot district
Authors: Kotadia Hiren , Badiyani J. M.
Published: September 2024

There is a significance growth in allocation of funds in budget 2022-23 by government of India to Ministry of Ayush as compare to last 10years. At the same time data researched and revealed by ministry and CII shows that CAGR is increasing rapidly of herbal products. Rajkot district is populated and multi cultured city. Youth in particularly will be the contributor to this herbal cosmetic industry in future. Therefore this research mainly focused on awareness and attitude towards herbal cosmetic product amongst youth between 15-29 years of age. Study also focuses their difference of opinions based on gender and age wise.

Total Revenue in the Herbal Cosmetics segment amounts to US$0.84bn in 2022. The market is expected to grow annually by 3.41% (CAGR 2022-2026). This shows the potential for growth but at the same time it is important to see awareness and attitude of youth in Rajkot district so that government and companies can design their strategies accordingly.

In this research, after studying a lot of literature, data released by government official and research output of CII, researcher has decided to use descriptive research methodology. Sampling technique used is Convenience (non-random sampling) sampling with sample size of 237 out of total population of Rajkot district within decided sample frame.

This study reveals that awareness amongst youth related to herbal cosmetic product is very high but at the same time only 9.3% respondents using herbal cosmetics products frequently in their day to day life. If respondents are given a chance they majority of respondents are willing to use herbal cosmetic products. This shows a huge potential to grow in this segment in near future.
Fracture neck of femur or osteomalacia in masquerade: A rare case report
Authors: Karir Ekaansh , Joshi Sachin
Published: September 2024

A 21 year old female presented with pain in right hip following a fall two weeks ago, patient was misdiagnosed by various orthopedicians as fracture neck of femur and was recommended surgery. Metabolic work was done for this patient and she was diagnosed as a case of osteomalacia. Patient was started on appropriate supplementation and weight bearing delayed. Two months following treatment, patient has radiographic as well as clinical healing. Osteomalacia is the bony manifestation of altered vitamin D, calcium, and phosphorus metabolism in an adult. Osteomalacia may present in several forms, including a rare form of suspected fracture following trivial trauma. Orthopaedic surgeons should be fully aware of this condition and be able to rule out metabolic disorders such as osteomalacia before posting patient for unneccesary surgery.
Squamous papillomatosis of gingiva in a 13-year-old patient: A case report
Authors: Kaur Harpuneet
Published: September 2024

Oral squamous papilloma (OSP), the fourth most frequent mucosal tumour, accounts for roughly 3-4% of all biopsied lesions. A papillary exophytic mucosal tumour that is caused by benign stratified squamous epithelium proliferation characterises this disorder clinically. These lesions typically appear between the ages of 30 and 50, while they can occasionally appear as early as 10 years old. 8% of all oral tumours in children are OSPs. Here, we present a case report of squamous papilloma of gingiva in a paediatric patient.

Benign, gingiva, human papilloma virus, squamous cell papilloma, oral lesion,paediatric, oral cavity
Synchronization in a system of two connected oscillators of the first order with relay delayed feedback
Authors:   P. G. Demidov Yaroslavl State University, Kaschenko Dmitrij
Published: September 2024

Using the numerical and analytical methods dynamics of two connected oscillators of the first order with relay delayed feedback is investigated. In the space of parameters the areas of «fast» and «long» synchronization are established. Question on synchronization on a unstable cycle is investigated. In case of small coefficients of diffusion by analytical methods it is shown, that dynamics of initial system is determined by dynamics of the special onedimentional map.
The scaling properties of the parameter space of the periodically forced logistic map
Authors:   Saratov State University, lvankov Nikolay
Published: September 2024

The period doubling system driven by ап external periodical force is investigated by (RG) renormalization group method. When the frequency of the force is rational, the parameter space is found to have self-similarity properties near the critical point with scaling factors being defined by eigenvalues of linearized RG equation.
Large discrete nonlinear models of periodically driven RL-diode circuit
Authors:   Saratov State University, Bezruchko Boris , Jalnine Aleksej ,   Saratov Branch of Kotel`nikov Institute of Radiophysics and Electronics of Russian Academy of Sciences, Prokhorov Mihail ,   Saratov Branch of Kotel`nikov Institute of Radiophysics and Electronics of Russian Academy of Sciences, Seleznev Evgeny ,   Saratov Branch of Kotel`nikov Institute of Radiophysics and Electronics of Russian Academy of Sciences
Published: September 2024

By experimental observables of natural and driven oscillations the point maps modeling complicated dynamics of periodically driven diode resonator are constructed and investigated. The place of the proposed maps among other mathematical models of this popular radiophysical system is discussed.
Nonlinear dynamics textbook. Sketch
Authors:   National Research Tomsk State University, Poizner Boris
Published: September 2024

The content, methods and position of nonlinear dynamics in science are proposed to be characterized by the concept of "frontierism". The genre of a textbook on nonlinear dynamics is considered in the context of the emergence of a cosmogonic ritual (according to Eliade, Toporov and Evzlin). The educational text is interpreted as a replicator, that is, a unit of self-reproducing information. The features of the functioning of such a replicator and the process of creating a textbook are analyzed from the point of view of nonlinear dynamics.
Nonlinear oscillations, catastrophes, bifurcations, chaos. Educational programs.
Authors:   Saratov Branch of Kotel`nikov Institute of Radiophysics and Electronics of Russian Academy of Sciences, Kuznetsov Aleksandr , Kuznetsov Sergey ,   Saratov Branch of Kotel`nikov Institute of Radiophysics and Electronics of Russian Academy of Sciences
Published: September 2024

The scientific programs on the courses "Nonlinear Oscillations", "Catastrophes and Bifurcations", "Dynamic Chaos" are presented. The educational programs, combining each other, form a single complex, focused on early obstacles to cognitive thinking.
Physics of open systems. Draft program for an Interdisciplinary lecture course
Authors:   Lomonosov Moscow State University, Klimontovich Yury
Published: September 2024

The objective of the course is to present the fundamentals and problems united by the name "Physics of Open Systems". The course is interdisciplinary in its content and scientific and pedagogical focus. Such a course is being introduced into the curriculum of university education for the first time. At present, the ideas, methods and results of the course "Physics of Open Systems" should serve (at different levels of presentation!) as the foundation for the education of undergraduate and graduate students at universities, as well as the basis for the scientific activities of specialists in various fields - physicists and mathematicians, chemists and biologists, economists and sociologists. Naturally, specialists in various fields have been studying various processes and phenomena in open systems for many years. And, nevertheless, there is a whole range of new problems, the solution of which requires the development of new approaches to describing nonequilibrium processes in a variety of situations. The content of the scientific direction "Physics of Open Systems" is brief and largely conditional, it is determined by a list of keywords and concepts. In a short version, the course "Physics of Open Systems" is taught at the Physics Department of Moscow State University in the form of a special course "Statistical Theory of Open Systems" for 5 years. Starting from the spring semester, the course "Physics of Open Systems" will be taught to a wider audience. The program of the course "Physics of Open Systems" is original. It was discussed and approved by the Council of Deans of Physics Faculties of Russian Universities, at a meeting in Moscow at the Physics Department of the University.
About the course "Mathematical models of natural science and technology"
Authors:   Lobachevsky State University of Nizhny Novgorod, Neimark Yurij
Published: September 2024

The article is devoted to the new course "Mathematical Models of Natural Science and Technology" created and taught by the author, the history of its origin and development, its content and program. The professional target orientation of the course as one of the integral parts of the education of an applied mathematician and, in part, specialists in other natural and applied sciences based on mathematics; the general scientific and ideological role of the course; relationships with humanitarian education and prospects are outlined.
Cellular automata for simulations of crowd dynamics
Authors:   Keldysh Institute of Applied Mathematics (Russian Academy of Sciences), Malinetskii Georgij , Stepantsov Mikhail ,   Lomonosov Moscow State University
Published: September 2024

A full mathematical description of the behaviour of а person is not available at present time, because of a great number of factors, both rational and irrational, that have influence оп it. On the other hand, the behaviour of а group in а simple situation can be easily predicted and described statistically. A cellular automaton presented in the paper allows simulations of а crowd of people with an intention to move in a certain direction (i. e. in an underground passage, in a building in case of panic etc.) with some obstacles (walls, for example) on their way. We also propose а variation of the cellular automaton considering the difference of velocities of the difference of velocities of people in the crowd.
Noise-induced transport of Brownian particles in system with spatially periodic flashing potencial
Authors:   P.N. Lebedev Physical Institute of the Russian Academy of Sciences, Nikitin Aleksandr , Postnov Dmitrij ,   Saratov State University
Published: September 2024

In the present paper the problems of nonlinear Brownian motion ш а periodic non-symmetric flashing potential (ratchet) are considered. The analytical result and the result of analogue simulation are compared. Plots of average velocity versus frequercy are explained for periodic and stochastic (the binary noise) laws of potential flashing.
Self-focusing of backward volume magnetostatic wave beams in magnetic films: numerical experiment
Authors:   Saratov Branch of Kotel`nikov Institute of Radiophysics and Electronics of Russian Academy of Sciences, Dudko Galina , Filimonov Yuri ,   Saratov Branch of Kotel`nikov Institute of Radiophysics and Electronics of Russian Academy of Sciences
Published: September 2024

Self-focusing and self-channeling of backward volume magnetostatic waves propagating in magnetic films were studed in the framework based оп the numerical solution of the two-dimensional nonlinear Schrodinger equation with dissipative term.
On dynamics of nonlinear systems under external quasi-periodic force near the terminal point of the torus-doubling bifurcation curve
Authors:   Saratov State University, Bezruchko Boris , Kuznetsov Sergey ,   Saratov Branch of Kotel`nikov Institute of Radiophysics and Electronics of Russian Academy of Sciences, Pikovsky Arkady ,   Potsdam University, Seleznev Evgeny ,   Saratov Branch of Kotel`nikov Institute of Radiophysics and Electronics of Russian Academy of Sciences, Feudel Ulrica ,   Humboldt University of Berlin
Published: September 2024

A logistic тар under quasi~periodic force is investigated for the case of frequency given by the golden mean. It is found that the end point of torus—doubling bifurcation curve on the plane of control parameter and force amplitude is a critical point where regions of torus, doubled torus, strange nonchaotic attractor and chaos meet together. Attractor at this point is a fractal object — «critical torus». Using the renormalization group approach we reveal scaling properties both for the critical attractor and for the parameter plane topography near the critical point. We present also experimental results for electronic oscillator under quasi—periodic excitation and demonstrate qualitative correspondence with the theory.
Discrete model of a backward-wave tube
Authors:   Saratov Branch of Kotel`nikov Institute of Radiophysics and Electronics of Russian Academy of Sciences, Kuznetsov Aleksandr , Shirokov Andrei ,   Saratov State University
Published: September 2024

The discrete two-parameter map approximately describing dynamics of a field amplitude in the backward-wave tube is received. The bifurcation diagram on а plane«parameter of interaction — relativistic parameter» is obtained. The tricritical point is found and nonfeigenbaum cascade of period—doubling bifurcations is investigated.
Retention and Attrition in U.S. STEM Education with the Help of Computer Technology and Curriculum Development
Authors: Esfahani Mahshad Nasr , Bhattacharya Subhasankar
Published: September 2024

This article explores the pressing issue of retention and attrition in STEM (Science, Technology, Engineering, and Mathematics) education in the United States, focusing on the role of computer technology and curriculum development in improving retention rates. The study examines factors contributing to student persistence and attrition, including gender and racial disparities, and the impact of first-year experiences. It also delves into the evolution of educational technology, such as online learning platforms, virtual and augmented reality, and learning analytics, and their influence on student engagement and retention. The role of curriculum innovations, such as active learning, project-based learning, and interdisciplinary approaches, is analyzed to highlight effective strategies for retaining students in STEM fields. Through a mixed-methods research design, including quantitative and qualitative data collection, the study presents findings on the effectiveness of technological and curricular interventions, offering recommendations for policy and best practices to enhance STEM education in the U.S.
清洁能源电磁设备日常使用的安全环保问题
Authors: Razek Adel
Published: September 2024

现代人类的日常生活与各种各样的能源转换设备密切相关。从清洁能源中获得的电磁能是这方面使用最多的设备之一。这些设备的使用反映了预期的结果，但往往伴随着不希望出现的副作用。这些不良副作用来自人工电磁辐射与生物多样性活体组织的相互作用（“同一健康”概念）。相应的生物组织涉及人类、动物（家养的和野生的）、鸟类、植物等等，更广泛地说，涉及了包括生态系统在内的生物多样性。因此，有必要通过对这些设备进行智能化和可持续的建造、维护（“负责任的态度”概念）来减少这些有害影响。本文旨在说明“同一健康”和“负责任的态度”概念在日常使用电磁能无线通信工具以及电力传输设备的管理中的意义。首先讨论了这两个概念。然后以人类、动物和植物为例，分析了暴露于电磁场辐射对生物组织的影响。并审视了影响这些效应的辐射场和受辐射组织的不同特性，以及效应的支配规律和数学模型。此外，还研究了保护生物组织免受电磁辐射的方法。文献中的实例为本文的分析提供了支持。
Historical background of formation of ideas about arrhythmogenic cardiomyopathy (literature review)
Authors: Kofeynikova O. A. , Alekseeva D. Yu. , Shilina A. G. , Kulchitskaya N. S. , Vasichkina E. S.
Published: September 2024

Over the past 40 years, the understanding of arrhythmogenic cardiomyopathy (ACM) has changed significantly. Thus, with the advent of new knowledge, different terms have been used to name this heart disease: arrhythmogenic right ventricular dysplasia (ARVD), arrhyth­mogenic right ventricular cardiomyopathy (ARVC), and arrhythmogenic right ventricular cardiomyopathy/dysplasia (ARVC/ARVD). In 1995, this heart disease was included in the World Health Organization classification of cardiomyopathies under the name ARVC. With the discovery of the left ventricular variant, the term ACM was introduced. The review presents generalized historical aspects in the development of knowledge about this pathology: from the first mention of the disease to the present.
Clinical case of infantile form of TK-2 associated myopathy, success of nucleoside therapy
Authors: Mamaeva E. A. , Artamonova I. N. , Petrova N. A. , Kolbina N. Yu. , Pervunina T. M.
Published: September 2024

TK2­-associated mitochondrial myopathy is a clinically heterogeneous autosomal recessive disease characterized by a predominantly myopathic phenotype with variable age of onset. There are 3 main clinical forms depending on the age of onset: infantile, childhood (juvenile) and late onset (adult). The article presents a description of a clinical case of a patient with an infantile form of the disease with a significant positive effect of pathogenetic therapy with nucleosides.
The experience of anti-b-cell therapy with rituximab in children with chronic inflammatory demyelinating polyradiculoneuropathy with a description of the clinical case
Authors: Lyubimova N. А. , Pervunina T. M. , Seel K. A. , Kostik M. M.
Published: September 2024

Chronic inflammatory demyelinating polyneuropathy, which occurs in childhood, is usually treatable with the use of standard immunosuppressive drugs. Patients with refractory course may have disabling complications and need biological therapy. The article provides information about the disease and a description of a case refractory to standard therapy with a good response to biological therapy with rituximab.
Personalised approach to combined treatment of nasopharyngeal cancer (case report)
Authors: Voronov V. G. , Radjabov S. D. , Ivanov A. A. , Ismailov S. G.
Published: September 2024

Superselective chemoembolization (SC) is currently a promising method for the treatment of the head and neck cancer. We describe a clinical case of successful combined (SC+ general chemotherapy) treatment of malignant nasopharyngeal neoplasm in a 40­year­old patient with bilateral spread ofT4N2­3M0, resulting in hearing loss on both sides, significant difficulty in nasal breathing and complicated by nasal bleeding. Quality of life of the patient improved significantly.
Evolution of the MRT method and current possibilities of its use in prenatal diagnosis of foetal anomalies (literature review)
Authors: Araslanova L. V. , Skosar V. E. , Daisudova A. D. , Ryabchenko V. A.
Published: September 2024

This article is a comprehensive review of the evolution of magnetic resonance imaging (MRI) techniques for fetal imaging from the beginning of the 21st century to 2023. The focus is on new techniques, protocols, and technologies, including the use of 1.5 Tesla and 3 Tesla MRI. Teratogenic effects, ultrafast sequences, application of T1­ and T2­weighted imaging sequenc­es, and advanced techniques such as diffusion­weighted imaging (DWI), SWI technology with guided wave overlay in parallel imaging (CAIPI) are reviewed. Fetal magnetic resonance imaging is becoming a key modality in obstetric diagnosis, signifi­cantly overcoming the limitations of ultrasound. The evolution of MRI techniques reflects a constant endeavour to improve image quality, reduce risks and expand diagnostic capabilities.
Influence of macro forms on the assessment of laboratory research results
Authors: Khodaleva K. A. , Klimenkova O. A. , Omarova P. Sh. , Pashkova V. P.
Published: September 2024

The article is devoted to the description of clinical cases with suspected presence of macroforms of the analytes under study in the blood serum of patients who met in a centralized clinical diagnostic laboratory. The issues of clinical importance and the possibility of laboratory diagnostics in their detection are discussed.
Die Steininschriften von Vindonissa
Authors:   Gesellschaft pro Vindonissa, Fellmann Brogli Regine , Frei-Stolba Regula , Kahlau Thomas , Lawrence Andrew , Rentzel Philippe , Trumm Jürgen
Published: September 2024

Aus dem Gebiet des antiken Vindonissa sind bis heute 101 römische Steininschriften bekannt. Diese sprechenden Steine werden hier erstmals in einem kommentierten Bestandeskatalog vorgelegt. Ein besonderes Augenmerk gilt den Fundorten und Fundumständen der Inschriften. Ihre Analyse erlaubt es, das Schicksal dieser wichtigen Denkmäler vom Zeitpunkt der einstmaligen Aufstellung bis zur Wiederauffindung nachzuerzählen. Erstmals wird die Geschichte des Findens, Sammelns und der Aufbewahrung der Inschriften im Überblick nachgezeichnet. Ein besonderes Augenmerk gilt dabei den frühesten Funden aus dem 16. Jahrhundert und den seither immer wieder erlittenen Verlusten am Gesamtbestand. Das Steinmaterial für die Inschriften stammt überwiegend aus dem näheren Einzugsgebiet von Vindonissa. Ein aus der Westschweiz importierter Jurakalk diente demgegenüber als Ersatz für weisse Marmore aus dem Mittelmeerraum. Untersuchungen zu Form und Grösse der Weihe- bzw. Grabinschriften zeigen, dass sich bei beiden Denkmälergruppen eine formale Standardisierung abzeichnet.
Development Strategy of Batu Lawang Tourist Attraction as a Leading Tourism Destination in Cirebon Regency
Authors: Indryani Viollyn , Amanda Dhea , Oftaviani Islah , Stiansyah Yudi , Harmoko Harmoko
Published: September 2024

Purpose : This study aims to explore the importance of tourist attractions in strengthening the tourism sector and its impact on sustainable development in various destinations, with a special focus on Batu Lawang nature tourism in Cirebon.
Method: The study used a qualitative approach with descriptive methods, involving in-depth interviews, participant observation, and documentation studies.
Results: The study shows that Batu Lawang has uniqueness and great potential in attracting tourists through its natural beauty and various interesting activities, although it still faces obstacles such as infrastructure that needs to be improved and promotion that has not been maximized. The proposed strategies include setting visitor quotas to overcome over-tourism, managing traffic and mobility, maintaining tourist facilities, and developing attractions.
Contribution: This study is useful for tourism managers, government, and local communities in efforts to develop and promote Batu Lawang, and provides a basis for further research to support the growth of sustainable tourism in the area.
The Influence of Internal Communication and Work Motivation on Employee Performance at Central Events Kuta Bali
Authors: Suryani Desak Made Dwi Krisna Suryani , I Nengah Wirata  , I Gusti Ngurah Agung Suprastayasa
Published: September 2024

Purpose: This study aims to determine the effect of internal communication and work motivation on improving employee performance at Central Events.
Method: The method of this research is quantitative, analyzed using Statistical Program for Social Science (SPSS) 25, with data analysis techniques using simple linear regression and multiple linear regression. Data collection was obtained from 33 respondents using saturated sampling through the distribution of questionnaires and documentation studies.
Result: The results of the research partially showed that the internal communication variable had no positive and significant effect on employee performance with a value of tcount 1.226 < ttable 2.042 and a significance value of 0.230 > 0.05, meanwhile the work motivation variable had a positive but not significant effect on employee performance with a value of tcount 2.475 > ttable 2.042 and a significance value of 0.019 > 0.05. The results of the research simultaneously showed that the variables of internal communication and work motivation had a positive and significant effect on the performance of Central Events employees with a value of fcount 24.360> ftable 3.316 and a significance value of 0.000 <0.05.
Contribution: Suggestions for improvement that can be given are that leaders should regularly hold meetings, make new policies to provide training and development on a regular basis and make policies that regulate working hours and sanctions for employees to create harmonious relationships, improve discipline, quality and employee performance..
Energy Efficiency Evaluation of Artificial Intelligence Algorithms
Authors: Penev Kalin , Gegov Alexander , Isiaq Olufemi , Jafari Raheleh
Published: September 2024

Abstract: This article advances the discourse on sustainable and energy-efficient software by examining the performance and energy efficiency of intelligent algorithms within the framework of green and sustainable computing. Building on previous research, it explores the theoretical implications of Bremermann's Limit on efforts to enhance computer performance through more extensive methods. The study presents an empirical investigation into heuristic methods for search and optimisation, demonstrating the energy efficiency of various algorithms in both simple and complex tasks. It also identifies key factors influencing the energy consumption of algorithms and their potential impact on computational processes. Furthermore, the article discusses cognitive concepts and their interplay with computational intelligence, highlighting the role of cognition in the evolution of intelligent algorithms. The conclusion offers insights into the future directions of research in this area, emphasising the need for continued exploration of energy-efficient computing methodologies.
An Assessment of Agent-Based Modelling Tools for Community-Based Adaptation to Climate Change
Authors: Selje Tom , Islam Rayhan , Heinz Boris
Published: September 2024

Human induced climate change led to the recognition of Community-Based Adaptation (CBA) as one of the remedies in building adaptive capacity and resilience of communities. It recognizes the agency of communities in shaping the optimal strategy. CBA interventions are vital in addressing community needs and contextual specificities, enable participatory and inclusive engagement and thereby facilitate more profound adaptation impacts. Agent-based modelling (ABM) has the potential to be an invaluable approach in developing tailored adaptation strategies considering capacities, resources, skills, priorities, needs and the cultural context of local communities. ABM allows to capture the complex relationships among various components within community decision making on CBA actions, the CBA actions themselves and the environment, however available tools provide for various degrees of freedom in agent definition, sensitivity analysis, scalability, experiment design and output analysis to name a few. This article assesses all available ABM modelling and simulation tools for its application in the context of CBA. NetLogo emerges as the most suitable tool for incorporating and handling the special features of CBA. It is closely followed by GAMA and Envision. The article provides insights and guidance to researchers and practitioners in selecting ABM tools aligned with the specific requirements of their CBA simulations and projects.
Interplay between Structural, Electronic and Magnetic Properties in the d0-D Semi-heusler Compounds; the Case of the K-based Compounds
Authors: Özdoğan Kemal , Galanakis Iosif
Published: September 2024

Heusler compounds and alloys represent a rapidly expanding family of materials that exhibit novel properties of significant interest for advanced technological applications. Electronic band structure calculations play a pivotal role in advancing research in this area. In a recent publication [Özdoğan, K.; Galanakis, I. . Crystals 2024, 14, 693], we explored the properties of a new class of Heusler compounds based on Li, referred to as "p0-d Semi-Heusler Compounds." In this study, we take the research a step further by focusing on "d0-d Semi-Heusler Compounds," with the chemical formula KZ(Ga, Ge, As, or Se), where Z represents a transition metal. Our investigation centers on the structural, electronic, and magnetic properties of these compounds, particularly in relation to the three possible C1b structures. Most of these compounds are found to be magnetic and, notably, several among them exhibit half-metallicity making them appealing for applications in spintronics. Our findings provide a foundation for future experimental research on these materials.
The Impact of Freeze Drying on Bioactivity and Physical Properties of Food Products
Authors: Coşkun Nurten , Sarıtaş Sümeyye , Jaouhari Yassine , Bordiga Matteo , Karav Sercan
Published: September 2024

Freeze drying (FD) is a technique used to preserve the bioactive content and flavor of samples. Foods with a short shelf life due to nature have been preserved by FD in recent years. The success of the drying technique is thanks to the high retention ability of the bioactive compounds and the flavor of the sample. However, the high cost and energy consumption of the FD limit its usage in several fields. Freezing, primary drying, and secondary drying, which take place in the same device, are the stages of the FD. In addition, several parameters, including pretreatment, size, temperature, sample species, time, and pressure, affect the FD process. These parameters are controlled to increase the effectiveness of the FD on the samples. Moreover, FD was compared with other drying techniques including hot-air drying, microwave drying, vacuum drying, and solar drying to determine its protective capability. It has also been applied to the valorization of waste products, which is a common problem worldwide. For valorization, microencapsulation and powder production have been achieved by FD. In recent years, studies on the effects and use of the FD on various materials increased, providing new aspects for the future of science and food industry.
Renewable Energy Produced by Agricultural Farms in 2014-2022
Authors: Ryś-Jurek Roma
Published: September 2024

The objective of this research is to show the family farms as an energy consumers and producers from renewable sources. It is a possibility for them to reduce operating costs. Time scope of the study covers the period 2014-2022. The data source is the Farm Accountancy Data Network. On the basis of the value of energy output and energy costs the rankings were prepared. After the ranks were awarded, the strong position of the Netherlands and Germany was indicated. It has been shown that the production and consumption of energy depend on the economic size of the farm, and do not depend on the type of production. As such, panel models were built for energy output and costs. The determinants that affect them were indicated. Energy output depends on total inputs – the higher they are, the higher the output. The energy costs are related to utilized agricultural area, total output and family farm income. The results obtained are discussed within the framework of recommendations of the European Commission.
Low Hanging Fruit’ Practices for Improving Water Productivity of Rainfed Potatoes Under Integration of Cultivar Selection, Mulch Application, and Agroecological Zones in Sub-Tropical, Semi-Arid Regions
Authors: Phungula Nosipho Precious Minenhle , Hadebe Sandile Thamsanqa , Schulte-Geldermann Elmar , Sithole Lucky , Ngobese Nomali Ziphorah
Published: September 2024

Unevenly distributed rainfall leads to reduced potato water productivity (WP) under rainfed production. Understanding practices that can increase WP is vital. Objectives were to (i) understand seasonal variables that influence WP under rainfed conditions and (ii) the effect of the integration of cultivar, locality, mulch on potato WP. The study was under two agroecological zones Appelsbosch (Mbalenhle locality), and Swayimane (Stezi, and Mbhava locality), under smallholder. A split plot, in a randomized complete block design experiment, consists of mulching (mulch and not mulch), and selected cultivars. Soil water content (SWC), yield, and climatic conditions were collected, water use (ET) and WP were calculated. Rainfall, ET, and SWC had a significant influence on seasonal WP. Cultivar x mulch x locality had an insignificant effect on WP, however, locality x cultivars significantly altered potato WP. Localities that had lower vapor pressure deficit (VPD), low relative humidity, and sandy soil had higher potato WP of 14.53 kg m-3. The findings suggest that localities that have less atmospheric dryness and cultivars that show stability of yield across seasons can be an easy-to-apply practice for increasing potato WP under a resource-limited environment. Mulch is important when the distribution of intra-annual rainfall does not match crop water requirements.
Environmental Impact Minimization Model for Storage Yard of In-Situ Produced PC Components: Comparison of Dung Beetle Algorithm and Improved Dung Beetle Algorithm
Authors: Lim Jeeyoung , Kim Sunkuk
Published: September 2024

In-situ production of PC components is the same process as in a factory, with the order of installing processed rebar, pouring concrete, curing, and storage. In-situ production not only reduces environmental impact by more than 14.58% compared to factory production, but also reduces costs by up to 39.4% compared to factory production when increasing the number of in-situ produced PC components. The stock yard area is more than 5 times larger than the production area, which accounts for a significantly higher proportion. Research on in-situ production of PC components is mainly focused on the production area. PC component yard layout planning for in-situ production can effectively reduce carbon dioxide emissions and improve construction efficiency. Therefore, the purpose of this study is to develop an environmental impact minimization model for in-situ production of PC components. As a result of applying the developed model, the improved dung beetle optimization algorithm optimization improved the adjacent correlation by 22.79% and reduced carbon dioxide emissions by 18.33% compared to the dung beetle optimization algorithm, which verifies its efficiency. The proposed environmental impact minimization model can support the construction, reconstruction, and functional upgrade of logistics centers, contributing to low carbon dioxide in the logistics industry.
Dereplication of Tetronic Acid Derivatives Produced by Calea pinnatifida (Asteraceae) Endophytes and Their Antimicrobial Properties
Authors: Barna Bianca , Caldas Lhaís Araújo , Monteiro Jackson , Santos Augusto Leonardo , Pascon Renata Castiglioni , Vallim Marcelo Afonso , Ferreira Marcelo José Pena , Gonçalves Sarah Santos , Santos Glaucia Queiroz dos , Rodrigues Anderson Messias , Carvalho Jamile Ambrósio de , Vasconcellos Suzan Pantaroto de , Sartorelli Patricia
Published: September 2024

Almost fifty years after the introduction of antibiotics as an antimicrobial agent, we are facing an increasing number of multi-resistant microbials. The search for new antimicrobial compounds emerged as a promising alternative to treatments for diseases caused by microorganisms such as fungi and bacteria. Thus, endophytic fungi are gaining recognition for their varied metabolites that may possess antimicrobial properties. In our research, we isolated, from Calea pinnatifida, six endophytic fungi identified as Colletotrichum siamense, Colletotrichum karstii, Hypomontagnella barbarensis, Neopestalotiopsis clavispora, Nigrospora sacchari-officinarum and Annulohypoxylon moriforme. Analyses of microbial secondary metabolites by utilizing UHPLC-HR-ESI-MS/MS in conjunction with molecular networking, allowed the annotation of 9 compounds, 5 of them from GNPS spectral library match, and 4 from prediction-based on the molecular network, and allowed the isolation of two pairs of Acyl-tetronic acid derivatives distereoisomeric identified by NMR spectrum. In this sense, the present study underlines the value of endophytic fungi as a reservoir of potentially new antimicrobial agents.
Dog Associated Road Safety Concerns: A pre-COVID Survey of New Zealand Pet Owners
Authors: Awawdeh Leena , Forrest Rachel H
Published: September 2024

Aims: To investigate the road safety concerns associated with pet dogs in New Zealand. Methods: An online survey was developed and offered to New Zealanders via SurveyMonkey© from 8 January 2019 to 31 March 2019) using New Zealand residents aged ≥18 years. Questions about the demographics of respondents and their number of pet dogs along with those about dog transportation and dog roaming were asked. Results: Of 2744 respondents who completed the online survey, 1494 (65%) owned a dog. Of these, 1511 completed the question about how their dog or dogs travel in vehicles. Of these, 2 % (n = 29) let their dog sit on the driver's knee, and 12 % (n = 179) allowed their dog to sit on the passenger's knee. Only 7 % (n = 105) allowed the dog to roam free throughout the vehicle, while 44% (n = 663) allowed their dogs to roam free in the backseat area only and 19% (n = 280) put their dog in the boot/hatchback area. A minority of respondents (2%, n = 22) indicated they let their dog travel unrestrained on the deck of a ute or truck. Approximately half, 51% (n = 767) of the respondents, indicated that they restrained or crated their dogs in or on the vehicle. Respondents also expressed concerns about roaming dogs being a road safety hazard with the themes of responsible ownership, physical and psychological harm, and the dangers of rescue altruism emerging. Conclusions: Increased awareness about proper pet restraints during transportation and preventing dogs from roaming, especially near and on roads, is crucial to ensure traffic safety for humans and dogs.