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Rok 2025
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An objective isogeometric mixed finite element formulation for nonlinear elastodynamic beams with incompatible warping strains
PublikacjaWe present a stable mixed isogeometric finite element formulation for geometrically and materially nonlinear beams in transient elastodynamics, where a Cosserat beam formulation with extensible directors is used. The extensible directors yield a linear configuration space incorporating constant in-plane cross-sectional strains. Higher-order (incompatible) strains are introduced to correct stiffness, whose additional degrees of...
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An optimal nonlinear fractional order controller for passive/active base isolation building equipped with friction-tuned mass dampers
PublikacjaThis paper presents an optimal nonlinear fractional-order controller (ONFOC) designed to reduce the seismic responses of tall buildings equipped with a base-isolation (BI) system and friction-tuned mass dampers (FTMDs). The parameters for the BI and FTMD systems, as well as their combinations (BI-FTMD and active BI-FTMD or ABI-FTMD), were optimized separately using a multi-objective quantum-inspired seagull optimization algorithm...
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An ultrawideband monopulse feed with slant polarization for tracking radar systems
PublikacjaAn ultrawideband slant-polarized monopulse feed is designed and fabricated for microwave applications. The proposed configuration features four end-launched diagonal horns allowing for the production of sum and difference channels in two principal planes. The key advantage of this proposed monopulse antenna over traditional monopulse feeds is its ability to combine the benefits of ultrawideband performance with slant polarization...
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ANALIZA REGULACJI PRAWNYCH DOTYCZĄCYCH OSÓB NEURORÓŻNORODNYCH NA RYNKU PRACY
PublikacjaWedług szacunków neuroróżnorodność, rozumiana jako naturalne zjawisko charakteryzujące się różnorodnością w ludzkim poznaniu, dotyczy około 15–20% ludzi. Do tej pory jednak, w kontekście inkluzji różnorodności poświęcano tej problematyce znacznie mniej uwagi niż innym, takim jak np.: płeć, wiek czy wyznanie. W rezultacie, stosunkowo niewielka liczba organizacji otwarta jest na inkluzję neuroróżnorodności i wykorzystanie wynikających...
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Analiza wykorzystania instalacji fotowoltaicznych z magazynem energii do zasilania oświetlenia węzła drogowego cz.1
PublikacjaOpracowanie przedstawia możliwość zastosowania technologii opartych na ogniwach fotowoltaicznych wspartych magazynem energii, które mogą posłużyć do zasilania energią elektryczną elementów infrastruktury drogowej. Analiza przeprowadzona została dla istniejącego węzła drogowego, którego odbiorem energii elektrycznej jest instalacja oświetlenia drogowego. Autor scharakteryzował obiekt, określił parametry...
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Analiza zużycia pierścieni prowadzących separatory przedmiotowe docierarki do powierzchni płaskich
PublikacjaW artykule przedstawiono problematykę zużycia pierścieni prowadzących separatory przedmiotowe standardowych docierarek jednotarczowych do obróbki powierzchni płaskich. Omówiono sposób analizy z wykorzystaniem sztucznych baz pomiarowych oraz wyniki badań wpływu prędkości obrotowej pierścieni na ich zużycie. Analizowano również kinematykę układu wykonawczego docierarki oraz pobór mocy silnika napędu głównego obrabiarki. Otrzymane...
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Analysis of "green methanol" production from carbon dioxide acquired from negative emission power plants using CFD approach for catalytic reactor
PublikacjaThe growing global demand for energy, coupled with the urgent need to reduce carbon dioxide (CO₂) emissions, has led to the development of innovative energy cycles such as the negative CO₂ gas power plant (nCO2PP). Carbon dioxide storage and reuse in current industries is therefore becoming an important issue. The answer to this is the process of synthesizing methanol, commonly used in many industries from captured carbon dioxide...
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Analysis of heat transfer and AuNPs-mediated photo-thermal inactivation of E. coli at varying laser powers using single-phase CFD modeling
PublikacjaPurpose In the wake of the COVID-19 pandemics, the demand for innovative and effective methods of bacterial inactivation has become a critical area of research, providing the impetus for this study. The purpose of this research is to analyze the AuNPs-mediated photothermal inactivation of E. coli. Gold nanoparticles irradiated by laser represent a promising technique for combating bacterial infection that combines high-tech and...
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Analysis of Instantaneous Ship Resistance-Increase in Waves with CFD URANS
PublikacjaTo comply with the requirements set out by the International Maritime Organization (IMO) for reducing greenhouse gas (GHG) emissions, recent efforts have focused on investigating the parameters that affect the increase in ship resistance, with the aim of developing effective reduction methods. This research examines both the time-varying instantaneous characteristics of a ship’s resistance in waves, referred to as resistance-increase,...
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Analysis of the correlation between instantaneous resistance-increase in waves and ship motion for reducing fuel consumption
PublikacjaReducing fuel consumption is crucial for greening water transport. Wind, waves and currents affect fuel usage, with wave-induced resistance being significant. Typically, added resistance is estimated as the time average of resistance increase in waves over calm water. However, this average lacks real-time utility for engine adjustments. This study analyses time-series correlations between wave-induced resistance-increase and ship...
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Analysis of the deformation mechanism of granular material in a direct shear test using the Discrete Element Method.
PublikacjaThis study presents the results of DEM simulations of granular material shearing in a direct shear apparatus. The calibration procedure of the discrete model is described, together with a detailed analysis of the deformation mechanism at the grain scale. Parameters such as grain displacements, rotations, and contact forces are investigated. The results confirm that DEM effectively reproduces the behavior of non‑cohesive soils under...
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Analysis of the Possibility of Using 3D Printing for Emergency Replacement of Damaged Elements in the Marine Industry
PublikacjaThis study aims to evaluate the feasibility of using Fused Deposition Modeling (FDM)/Fused Filament Fabrication (FFF) 3D printing for the emergency replacement of damaged components in the marine industry, focusing on mechanical properties, dynamic stiffness, and manufacturing efficiency. The authors’ research interests include the application of incremental and hybrid methods for the production of new, fully functional parts that...
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Anonymous provision of privacy-sensitive services using blockchain and decentralised storage
PublikacjaLawyers, laboratories, auditors, and banks often need access to sensitive personal data to provide services such as genetic testing, paternity testing, STD testing, credit scoring, or legal advice. Processing such data exposes both service providers (SPs) and users to privacy risks: SPs risk violating laws like the General Data Protection Regulation (GDPR) and the Consumer Protection Act (CPA), while users risk losing their privacy....
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Anterior prefrontal EEG theta activities indicate memory and executive functions in epilepsy patients
PublikacjaObjective: Cognitive deficits are one of the most debilitating comorbidities in epilepsy and other neurodegenerative, neuropsychiatric, and neurodevelopmental brain disorders. Current diagnostic and therapeutic options are limited and lack objective measures of the underlying neural activities. In this study, electrophysiological biomarkers that reflect cognitive functions in clinically validated batteries were determined to aid...
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Anticancer drugs targeting topoisomerase II for antifungal treatment
PublikacjaFungal topoisomerase II (TopoII) has been identified as essential for viability. Thus, our research aimed to investigate the potential of fungal TopoII as a novel target for antifungal chemotherapy. We conducted studies on eleventh antitumor compounds targeting human topoisomerase II, either approved by the U.S. Food and Drug Administration (FDA) or currently under clinical trials to evaluate their potential for use in other therapeutic...
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Application of 3D scanning and computer simulation techniques to assess the shape accuracy of welded components
PublikacjaWhile traditional measurement methods prove to be insufficient when facing more complex shapes and intricate challenges, increasingly efficient solutions are emerging in their place. 3D scanners in particular exhibit versatility. They clearly represent a useful tool in many fields with diverse requirements; thus, it is advisable to explore further areas of their potential applications, e.g., in quality control or reverse engineering....
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Application of materials science in the investigations of power cable damage
Publikacjahe article describes the application of confocal microscopy and Raman spectroscopy in the diagnostics of high-voltage power cables. This issue is presented on the example of a failure that occurred during the start-up of a 110 kV cable line. Positive results of tests conducted by the cable manufacturer and during line acceptance indicated good cable insulation parameters. Material tests excluded the presence of hidden cable defects....
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Application of UV-VIS Spectroscopy and Machine Learning Methods in Glucosuria Diagnostics: A Phantom Study
PublikacjaIn this study, UV-VIS spectroscopy was used as a tool for detecting low glucose concentrations in urine. Measurements were performed on artificial urine samples and solutions with 0.1% and 0.2% glucose, covering both normal and pathological thresholds. Among the evaluated models, Random Forest reached 0.887for the 0.1% glucose sample, while Logistic Regression achieved 0.7796 for the 0.2% glucose sample,...
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Applications of nanosorbents in dispersive solid phase extraction/microextraction approaches for monitoring of synthetic dyes in various types of samples: A review
PublikacjaNanosorbents are frequently used in analytical chemistry for their various applications, including extraction and microextraction of synthetic dyes. Synthetic dyes pose a threat to living organisms, particularly humans, due to their worldwide use in a variety of industries. The removal and quantification of synthetic dyes from various matrices is becoming increasingly important. The use of nanosorbents in dispersive solid phase...
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Appropriation auctoriale de la fable en contexte socio-numérique
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Architecture summer schools that support community engagement
PublikacjaClimate change, social responsibility, educational strategies, community engagement, architecture summer school © 2025 Anna Górka et al., published by Sciendo This work is licensed under the Creative Commons Attribution 4.0 International License. In this study, we focused on university-based architecture summer schools, a key component of an educational strategy for developing social cooperation to tackle climate change. During...
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Artificial Intelligence for Wireless Communications: the InSecTT perspective
PublikacjaThis paper presents an overview of how Artificial Intelligence (AI) and edge technology have been used to improve wireless connectivity in multiple industrial Use Cases (UCs) of the EU project “Intelligent Secure Trustable Things” (InSecTT). We present a brief introduction of the InSecTT framework for crossdomain architecture design, which targets UCs assisted by reusable and/or interoperable technical Building Blocks (BBs). These...
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Artificial Intelligence in IR Thermal Imaging and Sensing for Medical Applications
PublikacjaThe state of the art in IR thermal imaging methods for applications in medical diagnostics is discussed. A review of advances in IR thermal imaging technology in the years 1960–2024 is presented. Recently used artificial intelligence (AI) methods in the analysis of thermal images are the main interest. IR thermography is discussed in view of novel applications of machine learning methods for improved diagnostic analysis and medical...
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Assessing Metal Distribution in Diverse Incineration Ashes: Implications for Sustainable Waste Management in Case of Different Incineration Facilities
PublikacjaIncineration contributes about 10% of metals emission in Europe and leaching of metals from reuse or landfilling of incineration products remains a global concern. Thus, evaluating metal distribution in incineration residues is critical. The present study highlights the distribution of selected metals, Zn, Mn, Ni, Co, Fe, Cr, Al, Cu, and Pb, in incineration ashes in relation to incinerator capacities/sizes. Al was most distributed...
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Assessing the accuracy of artificial intelligence in mandibular canal segmentation compared to semi-automatic segmentation on cone-beam computed tomography images
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Assessing the availability and interoperability of open government data (OGD) supporting sustainable development goals (SDGs) and value creation in the gulf cooperation council (GCC)
PublikacjaValue creation and innovation by a range of stakeholders, including citizens, analysts, journalists, non-profit entities, etc. are the hallmarks of Open Government Data (OGD) initiatives. At the same time, availability and interoperability of datasets are determined as two of the most important factors for value creation. In parallel, the United Nations’ Sustainable Development Goals (SDGs) are meant to be realized to attain quality...
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Assessing the Diagnostic Validity of Torsobarography in Scoliosis
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Assessing the Training of Translation Students on Translation Technologies at the Algerian University
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ASSESSMENT OF THE GREENNESS OF MOLECULARLY IMPRINTED POLYMERS USED IN SAMPLE PREPARATION
PublikacjaIt is now widely accepted that the incorporation of molecularly imprinted polymers (MIPs) into sample preparation techniques has enabled unprecedented selectivity performance of analytical methods for the determination of a wide range of analytes in biological, food and environmental samples. However, according to the Principles of Green Chemistry and the subsequent Principles of Green Sample Preparation, it is clear that MIPs...
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Assessment of Toxicity Associated with Inhalation of Potentially Toxic Elements Present in Combustible Tobacco Products: Cigars, Pipe Tobacco, Bidis and Cigarettes - an Evaluation of Risk Assessment Issues
PublikacjaSmoking-related diseases represent a substantial global health challenge, particularly given the direct inhalation of smoke into the vulnerable respiratory system. This method of consumption presents a challenge in classifying smoking in terms of exposure to toxins, in comparison to other forms of environmental contamination, such as food or air pollution. Combustible tobacco products (CTPs), including cigars, pipe tobaccos, bidis,...
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Atypical Self‐Action of Axisymmetric Magnetoacoustic Beams Containing Shock Fronts
PublikacjaQuasi-planar perturbations in a plasma are described by the system of ideal magnetohydrodynamic equations in the presence of the straight constant equilibrium magnetic field. Axisymmetric magnetosonic beams directed along the magnetic field reveal especial diffraction. Diffraction is more manifested as compared to a flow without a magnetic field, and it may be atypical in dependence on the ratio of the sound and the Alfvén speeds....
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Automatic Cleaning of Time Series Data in Rural Internet of Things Ecosystems That Use Nomadic Gateways
PublikacjaA serious limitation to the deployment of IoT solutions in rural areas may be the lack of available telecommunications infrastructure enabling the continuous collection of measurement data. A nomadic computing system, using a UAV carrying an on-board gateway, can handle this; it leads, however, to a number of technical challenges. One is the intermittent collection of data from ground sensors governed by weather conditions for...
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Automation and high throughput sample analysis with various platforms in microextraction techniques: A need for ecofriendly, green, and cost-effective sample preparation approaches – a review
PublikacjaPopularization of green analytical chemistry (GAC) encouraged miniaturization of sample preparation scale – with preference to microextraction scale methods and automation by platforms to achieve high throughput, reduce energy costs, minimize hazardous chemical disposal, and shorten extraction time. It improves the sample throughput, extraction efficiency, sensitivity, reproducibility, and greenness of the developed method. To...
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Badania wpływu wielkości mikroziaren ściernych w paście na intensywność docierania wybranych materiałów
PublikacjaPrzedstawiono wyniki badań intensywności docierania próbek płaskich z miedzi beztlenowej i tellurowej oraz stali konstrukcyjnej 40H. Badano wpływ okresowego dawkowania elektrokorundowej pasty ściernej i wielkości mikroziaren ściernych oraz nacisku jednostkowego na ubytek masowy docieranych elementów.
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Behind the Curtain: Cultural Norms, Gender Stereotypes and Work Attitudes Shaping Women’s Labour-Market Inactivity in North Macedonia
PublikacjaThis exploratory study investigates women’s labor market inactivity in North Macedonia, positioned among the countries with the lowest labor force participation rate of 42.8%. Utilizing the 2019 European Values Survey, the study moves beyond traditional employment data to assess the broader social and cultural context that shapes labor market participation. A comprehensive two-part methodology includes Factor Analysis and Principal...
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Beyond Agile Methodologies: Exploring the Business Analyst’s Role in Agile Software Development
PublikacjaContext: Agile methodologies are now used in the majority of software projects, but the definitions of such methodologies rarely include the role of a business analyst (BA). Objective: This paper investigates the responsibilities assigned to BAs participating in agile software projects. Method: We identified potential responsibilities through a systematic literature review (3 databases) and interviews with 6 practitioners. The...
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Beyond Finance: Enhancing Support for New Technology Start-up Founders
PublikacjaThe article addresses a gap in the literature by examining the stressors and challenges specific to new technology start-up founders, an under-researched group of entrepreneurs operating at the intersection of innovation and business. The study’s novelty lies in applying the Job Demands-Resources (JD-R) model to the venture capitalist-founder relationship, highlighting the importance of balancing high job demands with adequate...
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Beyond the field: How pesticide drift endangers biodiversity
PublikacjaAirborne pesticide drift poses a substantial environmental threat in agriculture, affecting ecosystems far from the application sites. This process, in which up to 25% of applied pesticides are carried by air currents, can transport chemicals over hundreds or even thousands of kilometers. Drift rates peak during the summer months, reaching as high as 60%, and are influenced by various factors, including wind speed, temperature,...
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BEZPIECZEŃSTWO DZIECI W CYBERPRZESTRZENI KLUCZOWE ZAGADNIENIA I PRZEPISY PRAWNE
PublikacjaBezpieczeństwo dzieci w cyberprzestrzeni kluczowe zagadnienia i przepisy prawneOpracowanie eksperckie Marcin Niedopytalski W dobie powszechnej cyfryzacji, kiedy dostęp do internetu stał się nieodłącznym elementem życia codziennego, kwestia bezpieczeństwa dzieci w sieci nabiera szczególnego znaczenia. Z jednej strony obserwujemy korzyści płynące z edukacji online, swobodnego dostępu do informacji...
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Bezpieczeństwo Psychologiczne jako warunek rozwoju mikroprzedsiębiorstwa
PublikacjaCel: Celem opracowania jest wykazanie znaczenia bezpieczeństwa psychologicznego jako warunku rozwoju wybranego mikroprzedsiębiorstwa w Polsce. W artykule przeanalizowano w jaki sposób bezpieczeństwo psychologiczne wpływa na zwiększenie efektywności oraz zaangażowanie pracowników wybranego mikroprzedsiębiorstwa Materiał i metoda: Podmiotem badań jest mikroprzedsiębiorstwo branży konsultingowej w Polsce. W artykule wykorzystano metodykę...
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Binary transition metal oxide/carbon compounds-based electrode materials for supercapacitor application: A comprehensive review
PublikacjaMetal oxides have garnered widespread interest owing to their theoretical and experimental merits. Among these, binary transition metal oxides (BTMOs) represent a novel class of these metal oxides, recognized for their stability, cost-effectiveness, and superior efficiency as energy storage electrode materials. The advantages of BTMOs arise from the synergistic effects of incorporating a couple of transition metal oxides within...
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Biogenic volatile organic compounds produced by two unicellular and two filamentous cyanobacteria after a high light shock
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Biomechanical analysis of upper limb of patients with Duchenne muscular dystrophy in chosen functional tasks: A multi-case study
PublikacjaBackground The main symptom of Duchenne muscular dystrophy is progressive wasting of muscle tissue. Current research on motor measurements for these patients lacks assessments of the whole trajectories of the functional motions over time in clinical conditions. The main goal of this study was to compare the upper limb movement strategy of patients with Duchenne muscular dystrophy and a healthy Control by assessing the contributions...
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Bird Identification and Classification Model with DenseNet and StableDiffusion on Limited Hybrid, Natural and Synthetic Datasets
PublikacjaAs artificial intelligence (AI) advances, many opportunities come into play for creating innovative and valuable applications. However, there are restric tions or high costs that limit the process of gathering data, particularly when it comes to rare bird images. This study explores using DenseNet121 for multi-label image classification in bird detection, with special emphasis given to cases when we have minimal images of endangered...
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Bistability and chaos in the discrete two-gene Andrecut-Kauffman model
PublikacjaWe conduct numerical analysis of the 2-dimensional discrete-time gene expression model originally introduced by Andrecut and Kauffman (Phys. Lett. A 367: 281–287, 2007). In contrast to the previous studies, we analyze the dynamics with different reaction rates α1 and α2 for each of the two genes under consideration. We explore bifurcation diagrams for the model with α1 varying in a wide range and α2 fixed. We detect chaotic dynamics...
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Born Twice: The Role of Social Media in Identity Redefinition after Sudden Disability
PublikacjaFrom being attacked by a shark to being stricken by illness, people who acquire disabilities later in life have unique lived experiences. There is, however, a commonality that binds them: the loss of a former identity and a rebirth into another life. They may also struggle with self-acceptance as they shun societal stigmas and perceived deviance from cultural norms. Through a netnographic study, we examine how identities are redefined...
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Boron-doped carbon nanowalls as effective electrodes for non-enzymatic electrochemical glucose detection: A novel bimodal EC-SALDI-MS approach
PublikacjaFor the first time, boron-doped carbon nanowalls (B-CNWs) have been used as effective working electrodes for non-enzymatic electrochemical glucose detection. To achieve optimal response time and sensitivity, we activated B-CNWs by polarising them at 1.1 V in NaOH for 60 min. We established a robust linear dynamic range for glucose concentrations from 10 to 550 μM and calculated a limit of detection (LoD) of 10 μM. Additionally,...
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Bridging Research and Practice: The Impact of Scientific Research on Tourism and Handicrafts
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Building a brand as a success factor for the employee and the enterprise - case study
PublikacjaThe article presents the factors that determines the profile of the manager ina corporation especially in the means of building an image and identity of a manager. The article provides a description of comprehensive characteristics that can be used by managers in corporation in management practice. The publication begins with an indication of image and identity aspects that are the part of public...
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Building a marketing office in a joint venture company - the beginnings, challenges and prospects
PublikacjaThe article presents the foundation of the tools to build a marketing office especially in a joint venture company. The article provides a description of comprehensive competencies that can be used in marketing practice. The publication begins with an indication of marketing in the light of current literature on the subject, an explanation of the characteristics of marketing and management practices....