Search Results (136)

Differentiating AI-generated, real, or imitated artworks is becoming a tedious and computationally challenging problem in digital art analysis. AI-generated art has become nearly indistinguishable from human-made works, posing a significant threat to copyrighted content. This content is appearing on online platforms, at exhibitions, and in commercial galleries, thereby escalating the risk of copyright infringement. This sudden increase in generative images raises concerns like authenticity, intellectual property, and the preservation of cultural heritage. Without an automated, comprehensible system to determine whether an artwork has been AI-generated, authentic (real), or imitated, artists are prone to the reduction of their unique works. Institutions also struggle to curate and safeguard authentic pieces. As the variety of generative models continues to grow, it becomes a cultural necessity to build a robust, efficient, and transparent framework for determining whether a piece of art or an artist is involved in potential copyright infringement. To address these challenges, we introduce ArtUnmasked, a practical and interpretable framework capable of (i) efficiently distinguishing AI-generated artworks from real ones using a lightweight Spectral Artifact Identification (SPAI), (ii) a TagMatch-based artist filtering module for stylistic attribution, and (iii) a DINOv3–CLIP similarity module with patch-level correspondence that leverages the one-shot generalization ability of modern vision transformers to determine whether an artwork is authentic or imitated. We also created a custom dataset of ∼24K imitated artworks to complement our evaluation and support future research. The complete implementation is available in our GitHub repository. Full article

The world population is increasing exponentially and is expected to reach 9.2 billion people by 2040, intensifying pressures on food systems and raising concerns regarding food security and environmental sustainability. In response, plant-based and microbially sourced meat and dairy analogues have emerged as alternatives to animal-derived foods. These next-generation products rely heavily on fat substitutes to replicate the sensory and functional roles of animal fats, which not only influence flavour, texture, and consumer acceptance but also play a critical role in digestion and the absorption of lipophilic nutrients. This review advances a structure–interface–digestion framework for understanding fat substitutes in meat and dairy analogues, in which lipid composition and supramolecular organization jointly determine digestive fate and nutritional functionality. Rather than acting solely as sensory replacers, fat analogues regulate lipolysis kinetics, mixed micelle formation, and the bioaccessibility of lipophilic nutrients through key parameters including fatty acid chain length, degree of saturation, physical state, and interfacial architecture. Within this framework, plant and microbially derived lipid systems are not functionally interchangeable with animal fats and therefore require purposeful structural design to ensure effective digestion and nutrient delivery. By integrating insights from food sciences, nutrition, and biotechnology, this review highlights the necessity of rationally engineered fat analogue systems that reconcile sustainability constraints with sensory performance and optimal nutritional efficacy. Full article

Aflatoxin M1 (AFM₁) is a carcinogenic milk contaminant and a persistent food safety concern in Serbia, especially under changing climate conditions that exacerbate contamination risks. This review synthesizes national research conducted between 2012 and 2024, covering more than thirty thousand analyzed milk and dairy samples, to evaluate AFM1 contamination, public health risks, and the need for structured risk ranking and prioritization frameworks recommended by the Food and Agriculture Organization (FAO) and the European Food Safety Authority (EFSA). A systematic analysis of Serbian studies explored AFM₁ occurrence, dietary exposure, and health risk estimates across population groups. The evidence reveals persistent AFM1 contamination with pronounced seasonal peaks during drought years and winter months, frequently exceeding the EU maximum limit of 0.05 µg/kg. Recent multi-year studies confirm that climate-driven AFB1 contamination in maize and compound feed remains a significant and recurring source of AFM1 in milk, highlighting the necessity of structured risk prioritization frameworks. Exposure assessments highlight children and students as the most vulnerable groups, displaying the highest estimated daily intake. Although current margin of exposure (MOE) values remain within acceptable limits, the persistence of contamination underscores a need for proactive risk management. Adoption of FAO and EFSA risk-ranking methodologies would enhance monitoring efficiency, protect high-risk populations, and support alignment with EU standards. Implementing structured risk prioritization is crucial for strengthening Serbia’s food safety governance, guiding policy decisions, and reducing the health burden of AFM₁ in the dairy sector. Full article

This paper offers a comprehensive analysis of the multifaceted implications of genomic medicine’s evolving regulatory frameworks on individual autonomy. As genomic technologies increasingly permeate healthcare and society, they fundamentally reshape the boundaries of health and disease, profoundly impacting personal identity and self-understanding. The expansion of genomic surveillance and risk classification introduces new forms of scrutiny and vigilance, as individuals are redefined according to probabilistic genetic markers rather than traditional clinical symptoms. Regulatory developments facilitate compulsory interventions and challenge established notions of informed consent, as genetic risk factors in otherwise healthy individuals prompt preemptive medicalization and intervention. These changes heighten the risk of genetic discrimination and reinforce social stratifications, as access to care, insurance, and employment may become contingent upon genomic profiles. Furthermore, the commodification of genetic information raises significant concerns about privacy, ownership, and the potential misuse of personal data by commercial and governmental entities. The increasingly blurred lines between medical necessity and social control highlight constitutional and ethical dilemmas, particularly regarding the balance of public health priorities and the preservation of individual freedoms. Drawing on theoretical frameworks such as Stehr’s knowledge society and governmentality, the paper critically examines how regulatory responses both reflect and shape broader societal values, often introducing persistent uncertainty and vulnerability into the core of personal and collective identity. Ultimately, the analysis underscores the urgent need for innovative governance models that can effectively balance the promise of scientific and technological advances with the protection of personal autonomy, democratic knowledge control, and social justice in the genomic era. Lay statement: This paper explores how new rules and regulations around genetic medicine can impact people’s personal freedoms and sense of identity. It highlights concerns about privacy, discrimination, and the ways in which our understanding of health and disease is changing, calling for better protections and fairer policies as genetic technologies become more common. Full article

This qualitative study employs interpretive phenomenology and Actor–Network Theory (ANT) to examine the evolving role of AI as an agent within European marketing contexts. Drawing on semi-structured interviews with 36 senior executives from the tourism, fintech, professional services, and digital media sectors, the study identifies four interconnected themes: (1) ambivalent human–AI co-agency, where AI operates as a “co-strategist” influencing budgets and decisions; (2) infrastructural and regulatory challenges arising from legacy systems and GDPR/EU AI Act constraints; (3) ethical issues concerning opacity, bias, and exclusion in hyper-personalization; and (4) the redefinition of professional identities towards hybrid socio-technical roles. The findings underscore AI’s role as a co-creator of strategy, governance, and power, highlighting the necessity of balanced co-agency, robust infrastructure, ethical safeguards, and adaptable skill sets. The AI-MARC framework (Agency, Infrastructure, Responsibility, Capability) provides a practical framework for governance of sustainable AI integration. This work addresses gaps in qualitative AI marketing research by emphasising reflexive practices amid evolving regulations, with the aim of fostering equitable networks that align innovation, fairness, and accountability. Full article

Electric scooters and other micromobility innovations are becoming standard fare in urban transportation networks. Yet there are several obstacles that must be overcome, including concerns about users’ satisfaction and safety. This study aimed primarily at developing a user-centered methodological framework that combined different user-centered engineering tools such as voice of customers analysis, needs–metrics mapping, Pugh’s matrix and morphological design, strategic analysis approaches such as SWOT and PESTEL, and, a key innovation, the smart terrain-adaptive power management system (STAPMS), an AI-based feature that dynamically adjusts power output and regenerative braking based on Budapest’s varied topography and road conditions to improve energy efficiency and ride comfort. This innovative framework offers insights into redesign options aimed at enhancing customer satisfaction, product quality, and business growth. The proposed framework was validated on Lime electric scooters, particularly the S2 generation type. Three design concepts were generated and evaluated through a systematic approach to provide an optimal balance between users’ needs, technical performance, and strategic feasibility. The proposed user-centered framework shows significant potential to improve users’ satisfaction, enhanced usability, extended range, and increased market competitiveness, validating its viability for micromobility innovative solutions. The findings also demonstrate the necessity for systematic frameworks that link user experience with engineering design and can be generalized to other micromobility products. Full article

As transparency and sustainability gain strategic importance, the mass balance approach under chain of custody (MB-CoC) has become a central mechanism for assessing product carbon footprints (PCFs) in complex chemical value chains. The MB-CoC enables the attribution of renewable and recycled feedstock characteristics via certified bookkeeping when physical segregation or molecular tracing is infeasible—thus complementing PCF methodologies based on ISO 14067 and the LCA standards ISO 14040/44. However, the methodological integration of the MB-CoC into ISO-conformant PCFs remains insufficiently defined and empirically underexplored. This paper systematically reviews the interaction between the MB-CoC and PCF/LCA frameworks. It (i) synthesizes the allocation rules of ISO 14040/44/67 and the attribution principles of the MB-CoC according to ISO 22095 and key industry initiatives; (ii) analyzes academic publications, guidelines, and corporate applications; and (iii) identifies methodological tensions concerning system boundaries, allocation logic, residual mixes, treatment of biogenic and recycled carbon, and risks of double counting. Our review reveals five recurring insights across the literature: the need for certification and standardization; the importance of primary data and residual mixes; the requirement for ISO conformity; the necessity of transparent reporting of conventional versus alternative inputs; and the lack of independent empirical case studies. Addressing these gaps through harmonized rules, residual mix development, and comparative applications will be essential for establishing the MB-CoC as a robust instrument for circularity, decarbonization, and regulatory compliance, developed by interdisciplinary research and industry approaches. Full article

Soil contamination by potentially toxic elements (PTEs) is a growing environmental concern, particularly in agricultural regions where soil quality directly affects crop safety and human health. This study evaluates PTE concentrations and ecological risks in agricultural soils of Hautat Sudair, central Saudi Arabia, using contamination indices, multivariate statistics, and GIS-based spatial modeling supported by RS-derived land use/land cover (LULC) mapping. The results show that the mean concentrations of Ni (35.97 mg/kg) and Mn (1230 mg/kg) exceed international thresholds in several locations, while Pb (8.34 mg/kg), Cr (33.00 mg/kg), Zn (60.09 mg/kg), and As (4.25 mg/kg) remain within permissible limits in most samples. Contamination indices, including the Enrichment Factor (EF), Contamination Factor (CF), and Geo-Accumulation Index (Igeo), highlight hotspot behavior, with isolated sites showing elevated concentrations approaching screening levels (e.g., Pb up to 32.0 mg/kg and Cr up to 52.0 mg/kg), whereas Ni and Mn exhibit the most pronounced local enrichment. The Pollution Load Index (PLI) varies from 0.24 to 0.80, indicating low to moderate contamination levels, while the Risk Index (RI) ranges from 10.43 to 41.38, signifying low ecological risk. Multivariate statistical analyses, including correlation matrices and principal component analysis (PCA), reveal that Ni, Cr, and Mn share a common source, possibly linked to anthropogenic inputs and natural geological background. Kaiser–Meyer–Olkin (KMO) and Bartlett’s test confirm the adequacy of the dataset for PCA (KMO = 0.797; χ² = 563.845, p < 0.001). Spatial distribution maps generated using GIS and RS highlight contamination hotspots, reinforcing the necessity for periodic monitoring. By integrating indices, multivariate patterns, and spatial context, this study provides a replicable, research-driven framework for interpreting PTE controls in arid agricultural soils. Full article

In recent years, the socio-legal concept of emotional support animals (ESAs) has come under increasing scrutiny in the U.S. Widespread confusion about the legal status of ESAs versus service animals and concerns about misrepresentation have resulted in a backlash and a cascade of new legislation addressing “fake service animals.” However, this reaction reveals a broader social problem rooted in policy lag: the integration of companion animals into society has not kept pace with the rise of multispecies families. This article examines law, policy, and public discourse about ESAs within two distinct social contexts: (1) the emergence of multispecies families alongside the systemic exclusion of companion animals from many private and public spaces, and (2) the medicalization of relational bonds and everyday life. Although well-intentioned, the legal and social construction of ESAs creates a two-tiered system where caregivers of companion animals must acquire a medical diagnosis in order to obtain equal access to basic necessities like housing. In addition to resting on weak evidence, the ESA framework diverts attention from macro social issues by pathologizing the individual, creating a problematic medicalization of the human-animal bond that is ultimately detrimental to the well-being of companion animals, their caregivers, and people with disabilities. The construct is also troublingly anthropocentric, centering what animals can do for humans without considering the psychological and emotional support needs of the animals themselves. This article concludes that the anthropocentric medical model advanced by the ESA construct should be replaced with a multispecies social model that supports the human-animal bond without unnecessary medicalization. This approach advocates for equitable laws and policies, such as the expansion of pet-inclusive housing, that benefit families that include companion animals and the communities in which they are embedded. Full article

Background and Objectives: Psoriasis is a chronic, immune-mediated inflammatory dermatosis affecting approximately 125 million people worldwide. Biologic therapy (BT) has significantly improved treatment outcomes for moderate-to-severe psoriasis, but real-world adherence to these therapies is not fully understood. This study aimed to evaluate adherence to BT among patients with moderate-to-severe psoriasis and examine how general and treatment-specific beliefs about BT are associated with adherence. Materials and Methods: This cross-sectional study was conducted from March to August 2025 at the University Hospital of Split, Croatia. A total of 122 adults with moderate-to-severe psoriasis receiving interleukin-17 or interleukin-23 inhibitors completed validated Croatian versions of the Beliefs about Medicines Questionnaire–General (BMQ-G), Beliefs about Medicines Questionnaire–Specific (BMQ-S), and the Medication Adherence Report Scale (MARS-5). Adherence was assessed using MARS-5, and beliefs were analyzed using BMQ-G, BMQ-S, and the Necessity–Concerns Framework. Correlation and group-based analyses were used to explore associations between beliefs, adherence, and sociodemographic factors. Results: Adherence to BT was high, with 96.7% of participants reporting that they use their medication as prescribed and 84.4% stating they always followed dosing instructions. Most participants endorsed strong necessity beliefs regarding BT; however, concerns remained common—40.2% reported worry about long-term effects and 15.6% about dependence. General beliefs about medicines influenced treatment-specific perceptions: BMQ-G Overuse scores were negatively correlated with adherence (r = −0.27; p = 0.003) and positively correlated with BMQ-Specific concerns. Participants classified as Distrustful (low necessity, high concerns) made up 31.1% of the cohort and had the highest Harm and Overuse scores. Lower educational attainment was associated with stronger negative beliefs about medicines. Conclusions: Although adherence to BT was high, a considerable proportion of patients expressed residual concerns, especially those with more negative general beliefs about medicines. These findings underscore the importance of assessing medication beliefs in routine care. Tailored education and communication strategies may help address concerns and support long-term adherence to BT in psoriasis. Full article

Education for Sustainable Development (ESD) plays a pivotal role in facilitating a sustainable transformation. A prerequisite for the successful implementation of ESD is the coordinated cooperation of stakeholders from different levels of the education system. The present study explores the perceptions of key stakeholders in education in Germany concerning (a) the conceptual framework of ESD, (b) the present status of ESD implementation, and (c) the ideal governance of ESD implementation. An exploratory, qualitative approach was selected as the study design. A total of eleven interviews were conducted with stakeholders representing various levels of the German education system, including representatives from ministries, state institutes, associations, and school practice. The findings indicate that the stakeholders have a shared understanding of ESD, with varying degrees of elaboration and areas of emphasis. All acknowledge the advancement in the implementation of ESD, concurrently recognizing the necessity for substantial enhancement. This study’s main contributions are a better understanding of stakeholders’ perceptions on ESD implementation and an ideal governance model that allocates specified responsibilities across all relevant system levels and actors. A combined bottom-up and top-down approach is proposed as essential in the pursuit of fostering sustainability within and through education, encompassing professionalism, profoundness, and persistence. Full article

In recent years, the concept of artificial intelligence (AI) has garnered increasing scholarly and professional interest, particularly regarding its implementation across various domains, including journalism. As with any emerging technological paradigm, AI must be examined within its contextual framework to elucidate its potential advantages, challenges, and transformative implications. This study, situated within the theoretical lens of Actor–Network Theory, employs a mixed methods approach and, specifically, an explanatory sequential design to explore the integration of AI in contemporary Greek journalism. Primary data were collected through a structured questionnaire (N = 148) administered to professional journalists in Greece, followed by semi-structured interviews with a subset of participants (N = 7). The findings indicate that journalists perceive AI as a tool capable of enhancing work efficiency, minimizing human error, and facilitating the processing of unstructured data. However, respondents also expressed concerns that AI adoption is unlikely to lead to improved financial compensation and may contribute to job displacement within the sector. Additionally, participants emphasized the necessity of regular professional development initiatives, advocating for the organization of seminars on emerging technologies on a biannual or annual basis. Full article

The development of modern sciences and specifically the subject of their research makes it necessary to conduct interdisciplinary research and dialogue between individual sciences. This applies especially to the complex and multi-dimensional issue of the phenomenon of sexuality. Since it concerns humans beings, their life, and their interpersonal relations, research in this area cannot be limited to sexology, medicine, psychology and the social sciences, but must also take into account the results of research in the field of anthropology, as well as philosophy and theology, the subject of which is the understanding of humankind, as well as the search for answers to the question about the meaning and significance of human life in the temporal dimension and in relation to God. This article contains reflections on the need for theology within the framework of interdisciplinary research on human sexuality. Against the background of the justification for the necessity to conduct research on the phenomenon of sexuality in various sciences, the author justifies the need for a theological discourse on this topic. Next, this issue is explained on the basis of exemplary reductionist approaches that attempt to explain the complexity of the phenomenon of sexuality from a single research perspective. Reflections lead to the conclusion about a holistic vision of sexuality, which is possible on the basis of interdisciplinary discourse and research on sexuality, in which its polyvalent dimension is taken into account. Full article

While often framed as historical or ‘post’colonial, the pervasive legacies of anti-Black racism, rooted in the afterlives of slavery and the dehumanization of African, Caribbean, and Black (ACB) voices, continues to shape the health experiences of young ACB women in Ontario, Canada. Using an intersectional framework, this qualitative study utilized focus groups (n = 24) to understand factors influencing access to sexual and reproductive health services for young ACB women in southern Ontario. The findings reveal that fostering ACB youth engagement in the design and facilitation of healthcare programs will be vital for creating more responsive spaces to fully express sexual health concerns. It also demonstrates that Eurocentric biomedical frameworks continue to obscure young ACB women’s needs, emphasizing the necessity for culturally relevant care. Lastly, the findings indicate that internalized colonial narratives around health practices perpetuate intergenerationally, further complicating young ACB women’s access to adequate sexual and reproductive healthcare. This examination illuminates the need to address the colonial legacies within healthcare systems that continue to pathologize and hypersexualize young ACB women’s bodies. The study concludes by advocating for intersectional, youth-centered, and culturally competent approaches to dismantling the barriers young ACB women face in accessing sexual and reproductive health services. Full article

The emigration of highly skilled individuals has become a critical concern for many countries amid increasing global labor mobility. This study employs the Improved Fuzzy Step-Wise Weight Assessment Ratio Analysis (IF-SWARA) method within a fuzzy multi-criteria decision-making (FMCDM) framework to identify and prioritize the key drivers of skilled migration. Drawing on opinions from sixteen Turkish emigrants currently residing abroad, the study captures firsthand perspectives on the structural factors influencing their migration decisions. The results indicate that the most influential factors are workplace conditions, living standards, and academic standards. These findings underscore the multifaceted nature of brain drain and highlight the necessity for comprehensive policy approaches that address both push and pull dynamics. By systematically ranking these determinants, the study contributes to the growing body of evidence-based research on international human capital flows. Full article