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Rok 2025
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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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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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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 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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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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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 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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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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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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Burnout, work-related daily negative affect and rumination: a mediation model combining an intensive and longitudinal design
PublikacjaObjective. The study aims to examine the relationship between daily negative affect and rumination in the context of work and to verify their mediating roles in the process of burnout. Design. A classic longitudinal design with two measurement points for burnout was combined with 10 daily online assessments of negative affect and rumination among 235 civil servants. Results. A random intercept cross-lagged panel model was implemented....
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Calculations of Cross-Sections for Positron Scattering on Benzene
PublikacjaIn this work, we present a theoretical study on positron scattering by benzene molecules over a broad energy range (1–1000 eV). The aim of this work is to provide missing data from partial cross-sections for specific processes. In particular, calculations of cross-sections for direct ionization and electronic excitation were carried out for benzene molecules in the gas phase. An estimate for the cross-section for positronium formation...
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Case study - klucz do efektywnej edukacji
PublikacjaCelem artykułu jest omówienie stu dium przypadku jako narzędzia dydak tycznego oraz przedstawienie procesu jego tworzenia na przykładzie materia łów dydaktycznych pod tytułem Prak tyczne wyzwania edukacji menadżerskiej: zbiór casów dydaktycznych, opubliko wanych przez Wydawnictwo Politech niki Gdańskiej1. Są one efektem pracy z grupą studentów Wydziału Zarządza nia i Ekonomii PG w ramach projektu 102 „Akademia Studium Przypadku”....
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CeO2/La2O3/MWCNTs as an efficient nano-electrocatalyst for use in the anode of alcohol fuel cells
PublikacjaOne of the most important challenges in commercializing Direct Alcohol Fuel Cells (DAFCs) is the significant expense of advanced catalysts used in their anodes and cathodes and the CO poisoning of these catalysts with alcohol oxidation by-products. Alcohols oxidation reaction occurred in the anode of DAFCs. Within this study, a tripartite catalyst, comprising cerium oxide (CeO2) and lanthanum oxide (La2O3) integrated with multi-walled...
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Cervical spine injuries during car collisions with three types of roadside barriers
PublikacjaTraditional methods for assessing vehicle passenger safety in crash tests involving roadside barriers rely on safety indices derived from vehicle kinematic responses. However, this approach may not accurately capture the complex biomechanical stresses exerted on the human body during a collision, raising concerns about the validity and reliability of these indices in accurately evaluating passenger safety. This study investigates...
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Challenges and Current Trends in Preventing Antimicrobial Resistance in EU Water Law Context
PublikacjaThe increasing consumption of pharmaceuticals, including antibiotics, and their improper disposal have resulted in both pharmaceuticals and their metabolites being released into the environment, where they pose a risk to both ecosystems and human health. One of the most serious threats to public health associated with the presence of antibiotics in the environment is antimicrobial resistance (AMR). In order to combat AMR, the legal...
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Changes in Enterprise Markets in Poland and Ukraine during the COVID-19 Pandemic
PublikacjaThis chapter also evaluates the effectiveness of government assistance provided in 2020 and 2021 to business owners and employees. Our study was conducted to determine how many companies failed, what industries these companies operated in, and where business growth occurred.
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Characteristics Mode Analysis and Excitation of Orthogonal Modes on a Single Substrate for Wideband IoT Applications in the Millimeter Wave Band
PublikacjaThis paper presents the design of a circularly polarized millimeter-wave (mm-wave) metasurface (MTS) antenna. The Characteristics Modes Analysis (CMA) is employed to examine various modes within the unit-cell design of the proposed metasurface. Based on a thorough analysis, two orthogonal TM modes with a broadside radiation pattern were identified. These modes were then simultaneously excited on a single substrate using simple...
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Characteristics of AISI 420 And AISI 301 Stainless Steels Coatings Obtained by Thermal Spraying
PublikacjaIn this study, AISI 301 and AISI 420 stainless steels were deposited on an AISI 4135 substrate using the wire arc spray process (WASP). X-ray spectrum analysis revealed the presence of a body centred cubic (bcc) structure in both coatings. In particular, the AISI 301 coating showed the additional identification of chromium carbide Cr7C3. Conversely, the AISI 420 coating manifested the presence of a body centred cubic (Fe, Cr) structure,...
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Charging points in underground garages of multi-family buildings in Poland current status, challenges and development prospects
Publikacjahe article describes key aspects of the development of electric vehicle charging points in underground garages of multi-family buildings in Poland. It presents an analysis of current legal regulations. In legal matters, in addition to presenting the necessary steps, we recommend contacting a lawyer. We also present the results of load measurements of EV charging points
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Chemical composition and techno-functional properties of high-purity water-soluble keratein and its enzymatic hydrolysates
PublikacjaThis study compared the effectiveness of urea-containing and urea-free L-cysteine solutions in extracting high-quality feather keratin and evaluated commercial proteases for producing keratin-derived bioactive peptides. The urea-assisted extraction was crucial for achieving high structural integrity and yield of soluble keratin. The keratin isolate exhibited oil-holding capacity of 9.37 g/g, foaming capacity of up to 127 %, and...
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Chemical insight into pros and cons of coffees from different regions
PublikacjaThe main aim of this work was to study the chemical composition of eighteen ground coffees from different countries and continents with regard to the content of hazardous substances as radioactive elements (40K, 226Ra, 228Ra, 234U, 238U and 137Cs), metals, including heavy metals, aluminum and some microelements (V, Cr, Mn, Fe, Co, Ni, Cu, Zn) as well as substances that have a positive effect on human health and well-being (polyphenols,...
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Chemical Origins of Optically Addressable Spin States in Eu2(P2S6) and Eu2(P2Se6)
PublikacjaLanthanide materials with a 4f7 electron configuration (8S7/2) offer an exciting system for realizing multiple addressable spin states for qubit design. While the 8S7/2 ground state of 4f7 free ions displays an isotropic character, breaking degeneracy of this ground state and excited states can be achieved through local symmetry of the lanthanide and the choice of ligands. This makes Eu2+ attractive as it mirrors Gd3+ in exhibiting...
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Chitosan-coated coconut shell composite: A solution for treatment of Cr(III)-contaminated tannery wastewater
PublikacjaTannery industry generates a large amount of Cr(III)-contaminated wastewater daily. Unless properly treated, not only this effluent contaminates the water body, but also damages the environment and threatens public health. This batch study investigates the feasibility of chitosan-coated coconut shells as a low-cost material for removing Cr(III) from tannery wastewater. Both chitosan and coconut shell (CS) waste are abundantly available...
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Chitosan-Nanogold and Chitosan-Nanozinc Electrodeposited Coatings for Biomedical Applications
PublikacjaBacterial infections represent a significant challenge to the success rate of both short- and long-term titanium implants.Consequently, there is a persistent need for effective strategies to prevent such infections. In this study, chitosan-based coatingsmodified with gold or zinc nanoparticles, recognized for their antibacterial properties, were electrophoretically deposited (EPD)onto the Ti13Zr13Nb alloy and thoroughly characterized....
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Circular economy in Poland: Good practices and recommendations – case study
PublikacjaThis review paper explores circular economy (CE) initiatives and Green Public Procurement (GPP) practices in Poland, focusing on practical implementation and regulatory frameworks. The concept of CE is explored in depth, focusing on its potential to mitigate climate change and resource depletion by extending product lifecycles and reducing waste generation. Transitioning to a CE model offers numerous environmental and economic...
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c-Myc inhibition and p21 modulation contribute to unsymmetrical bisacridines-induced apoptosis and senescence in pancreatic cancer cells
PublikacjaBackground Pancreatic cancer (PC) is one of the most aggressive cancers and is the seventh leading cause of cancer-related death worldwide. PC is characterized by rapid progression and resistance to conventional treatments. Mutations in KRAS, CDKN2A, TP53, SMAD4/DPC4, and MYC are major genetic alterations associated with poor treatment outcomes in patients with PC. Therefore, optimizing PC therapy is a tremendous challenge. Unsymmetrical...
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Co‐Creation in Automated Public Space Lighting Design: Enhancing Safety and Reducing Light Pollution
PublikacjaPublic space lighting in urban areas is a crucial issue linked to climate change in developed environments. It significantly influences aesthetics, functionality, and the sense of safety while also contributing to the problem of light pollution. However, addressing these challenges requires a balance between technical optimization and environmental considerations, which this study explores through an experimental approach. This...
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Collaborative Learning as a Service – a Blueprint for a Cloud Based Rural IoTs Deployment Facility.
PublikacjaVast spaces with inadequate telecommunications infrastructure pose a challenge to deploy IoT systems. A tech stack is proposed and implemented on TASKcloud at Gdansk Tech, based on widely available open-source technology components, making it possible to deploy various machine learning models developed on the cloud to constrained end devices, to make them capable of intelligently cleaning measurement data and optimizing their volume...
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Comammox Nitrospira dominates the nitrifying bacterial community in the external canister biofilter in the tank fish farm
PublikacjaPortable canister filters are often used in aquaria or smaller recirculating aquaculture systems (RAS). However, the microbiome of these canister filters, especially the presence of comammox bacteria, has not been extensively studied. The aim of this study was to explain the mechanisms of nitrogen transformation, with a focus on the comammox process, in a portable filter under varying organic compound availability. Biomass samples...
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Comment on "Study of perovskite JDCl3 (J = Fr, and D = Ca, Sr, Ge, Sn) materials for smart window and optoelectronic applications: A computational predictions” J. Phys. Chem. Solids 205 (2025) 112771
PublikacjaIn their recent article Shoukat Hussain et al. 1 report the results of their density functional theory (DFT) calculations on a series of four Francium-bearing cubic perovskite materials FrDCl3 (D = Ca, Sr, Ge, Sn), discussing their possible applications for smart windows and optoelectronics. In this comment, I highlight the issue of Fr instability that completely undermines the applicability of any Fr-based materials.
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Compact Self-Diplexing MIMO Antenna with Improved Isolation for IoT Connectivity
PublikacjaThis paper proposes a cavity-backed substrate integrated-waveguide dual-feed self-diplexing MIMO antenna for Internet of Things (IoT) applications. To implement a selfdiplexing operation, the half-mode SIW cavity is loaded with a rectangular slot carved on the top metal cladding. This causes the cavity to be divided into two unequal apertures, resulting in the development of a quarter-mode SIW. The patch has orthogonally positioned...
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Company culture matters! Knowledge-driven companies' way to innovations and sustainability
PublikacjaCompanies today aim to adapt to rapidly changing business environments by acquiring knowledge, developing dynamic capabilities, fostering market innovations, and ensuring sustainability. Achieving these goals requires a supportive company culture aligned with its structure and strategy. This study proves the critical role of company culture in sustainability based on a sample of 496 Polish knowledge workers, using structural equation...
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Comparative Analysis of Entrepreneurial Intention Among Students: A Cross-Country Study
PublikacjaEntrepreneurial intention (EI) is a predictor of entrepreneurial behavior. In past years, it received significant attention due to the numerous advantages of entrepreneurial activities. The formation of EI within diverse international settings has been studied by researchers; however, the results of these studies are still inconclusive. Building on the Theory of Planned Behavior (TPB), this study aims to shed light on how EI is...
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Comparative assessment of entire bending-torsion fracture surface for 10HNAP steel using different optical measurement techniques
PublikacjaThis research aims to compare two microscopic measurement techniques: Confocal and Focus Variation, for the assessment of the entire fracture surface method. The measurements were conducted using the Sensofar S Neox 3D and Alicona InfiniteFocus G4 optical profilometers. Surface parameters were assessed for the entire fracture regions of the 10HNAP structural steel ring V-notched specimen. Fatigue test were performed under combination...