Search Results (16,689)

Religious psychopathology as a field lies at the intersection of psychiatry, theology, and culture. It addresses scientific discoveries and questions relating to the manifestation of mental health disorders that are expressed through religious content, ideation, and/or behavior. Religious psychopathology, being a multifaceted phenomenon, challenges clinicians, researchers, and religious leaders because it is non-trivial to distinguish between culturally normative religious experiences and pathological symptoms. The present integrative narrative review examines historical perspectives, diagnostic challenges, clinical manifestations, cultural considerations, therapeutic interventions, neurobiological models, ethical issues, and future directions in the field of religious psychopathology. It focuses primarily on literature from 2013 to 2025, while also incorporating selected foundational historical, theoretical, and clinical sources necessary for conceptual clarification. A special emphasis is placed on culturally informed and interdisciplinary approaches. Particular focus is given to approaches that respect spiritual frameworks while concurrently promoting evidence-based mental health care. Full article

This study systematically compared the effects of dietary supplementation with glutamine (Gln) and its precursors, including glutamic acid (GA) and α-ketoglutarate (AKG), on growth performance, serum antioxidant and immune parameters, and multi-region gastrointestinal microbiota in suckling lambs. Forty healthy suckling Hu lambs with similar body weight (7.37 ± 1.18 kg) and age (7 ± 0.8 d) were selected and randomly allocated into four groups (n = 10 per group): a control group (CON, without additive), and three treatment groups (GA, AKG, and Gln), each receiving 2 g per animal per day of the corresponding additive. The experimental period lasted for 42 d. All three additives showed a tendency to increase the final body weight (p = 0.056) and significantly increased the average daily gain (ADG) of lambs (p < 0.05). GA supplementation increased the dry matter intake throughout the entire trial (p < 0.05), whereas the addition of AKG and Gln increased the dry matter intake only during the later period (d 21–42) (p < 0.05). The feed-to-gain ratios did not differ among all groups (p > 0.05). Compared with the CON group, all three treatment groups showed elevated serum activities of catalase, glutathione peroxidase, and total antioxidant capacity, as well as increased IgA and IgG contents (p < 0.05). In addition, malondialdehyde concentration was decreased in all three treatment groups (p < 0.05). Moreover, GA supplementation reduced the ruminal alpha diversity while increasing the abundance of butyrate-producing bacteria (Ruminococcaceae UCG-014) (p < 0.05). All three interventions consistently decreased the abundance of the intestinal pathogen Escherichia-Shigella in the ileum (p < 0.05). Correlation analyses showed that ruminal Treponema 2 abundance was negatively correlated with ADG, whereas jejunal Methylobacterium and ileal [Eubacterium] coprostanoligenes group were positively correlated with final body weight or ADG. In conclusion, glutamine and its precursors play an important role in modulating gastrointestinal bacterial diversity and composition, enhancing antioxidant and immune functions, and improving the growth performance of suckling lambs. Full article

Red deer meat represents a sustainable and nutritious alternative to conventional meats, owing to its favourable nutritional profile, and extensive farming practices. The post-rut period is a physiologically demanding phase, particularly for stags, due to energy depletion associated with the mating season. This study evaluated the effects of feed supplementation during the post-rut period on physicochemical, technological and sensory properties of meat from farmed red deer. Meat samples from 22 farmed red deer (11 hinds and 11 stags) were collected from two supplemented groups (n = 8 each; 4 male + 4 female) and a control group (n = 6; 3 male + 3 female). The longissimus thoracis et lumborum (LTL) and semimembranosus (SM) muscles were analysed. Supplementation was applied for 60 days during the post-rut period and consisted of protein-rich and phytogenic feed mixtures containing alfalfa, oat protein, herbs and plant-based additives. Muscle type, sex and supplementation significantly affected meat quality (p ≤ 0.05). After ageing, pH values were lower in stags than in hinds, particularly in control and group II animals (5.43 vs. 5.55, p < 0.05), whereas supplemented group I showed greater pH stability. Shear force values were influenced by muscle type × feeding group interaction, with the lowest values observed in SM muscle from group II (15.94 N). Protein content was significantly affected by supplementation, sex and muscle type (p < 0.01), with the highest values generally observed in supplemented stags, particularly in the LTL muscle. Supplemented groups also exhibited more favourable selected sensory attributes, including lower livery flavour intensity and reduced hardness scores (p ≤ 0.05), although overall sensory quality did not differ significantly between groups. These findings suggest that targeted feed supplementation during the post-rut period may influence selected physicochemical, technological and sensory traits of venison, with some responses being more pronounced in stags. Full article

In this work, we present the Chernozem Soil Aggregates Micromorphometrical Parameters Dataset for specific areas located in the Central Russian Upland that can be utilized for the development of a digital twin of Chernozem. The present dataset represents a collection of soil aggregates’ micromorphometrical parameters (aggregate total area, minimal and maximal Feret diameters, form factor, elongation, unevenness, orientation) obtained through segmentation of soil thin sections’ digital images. Also, the dataset represents the data on physical and chemical properties of the studied soils (organic carbon content, inorganic carbon content, clay, silt, and sand fractions content, mean weight diameter of aggregates). Soil excavation and sampling were conducted in two stages: 24–25 April 2023 and 4 June 2024. Soil sampling sites were selected to provide a comparison of virgin Chernozem soils with plowed, non-eroded, and severely eroded ones. Soil sections were excavated at 9 key points. Laboratory analysis yielded 60 sets of data on physical and chemical properties and over 51,000 micromorphometric values for soil aggregates. Full article

This study critically explores theoretical concepts of fluidity in architectural design, addressing its positioning, challenges, and evolving role within digital-era developments in scientific research over the past three decades. The aim of this article is to critically review the fluidity research gap in architectural design, shifting the concept away from ambiguous and inconsistent formal metaphors toward recognizing its importance within the interdisciplinary context of digitization and networking. The research method employs a four-level content analysis based on a deductive approach. The development of an interdisciplinary conceptual framework of fluidity is examined, alongside its changing scope, meanings, and positioning within the field of architectural design research. The study employs the definition and systematization of key terms and spatial aspects to trace the transformation of fluidity. This is achieved through the analysis of a selected corpus of peer-reviewed scientific articles, structured along cultural and technological lines of thought. The results reveal (1) the manner in which fluidity is situated within the domain of architecture in relation to adjacent scientific fields, along technological and cultural lines, and (2) the manner in which corresponding spatial aspects and demands for new forms of knowledge in architectural design have emerged and transformed from predominantly formal and expressive interpretations and metaphors towards a more operational and methodological role. This paper contributes to architectural design research through the development of a structured conceptual and analytical framework that positions fluidity within architectural inquiry. The study addresses the opportunities and challenges of conceptualizing the continuous variability of the notion of fluidity and the spatial aspects it is based on in architectural design processes in response to cultural and technological transformations. Furthermore, the study extends fluidity beyond its role as a design language for articulating complex spatial formations and their experiential implications by establishing a conceptual bridge between digital notions of fluidity and constructural design thinking, thereby reframing fluidity as a performative condition that structures access, movement, and exchange within evolving socio-technical flow systems. Full article

Despite rapid growth in the AI endorser market, the psychological mechanisms governing their effectiveness remain theoretically fragmented. This study proposes the AHICC (AI–Human Interface in Consumer Cognition) model—integrating the Stereotype Content Model, Uncanny Valley hypothesis, anthropomorphism theory, Source Credibility Model, and Parasocial Interaction theory—to explain consumer responses to AI endorsers. A fully crossed 3 (endorser type: AI vs. hybrid vs. human) × 3 (anthropomorphism level: low vs. moderate vs. high) × 2 (technological transparency: low vs. high) between-subjects factorial experiment (n = 252) was conducted. Twenty-one sub-hypotheses were tested using MANOVA, polynomial regression, SEM, and bootstrap mediation analysis. All 21 sub-hypotheses were supported. AI endorsers outperformed human counterparts on brand attitude and purchase intention. Polynomial regression confirmed an inverted U-shaped Uncanny Valley effect with an optimal anthropomorphism level of 4.7 (7-point scale). High technological transparency attenuated the Uncanny Valley effect by approximately 60%. Dual-pathway mediation through cognitive and affective routes was confirmed, and TRI and product complexity emerged as significant boundary conditions. The AHICC model offers the first comprehensive framework for the AI endorser context, providing theoretically grounded guidance on anthropomorphism calibration, transparency strategy, and product-category-specific endorser selection. Full article

Multilayer 4Y/5Y-PSZ zirconia materials have been developed to combine strength and translucency in monolithic “all-in-one” dental restorations. This study evaluated the flexural strength of different layers (incisal, transition, and dentin) in four commercially available multilayer zirconia systems using three-point bending tests in accordance with ISO 6872. A total of 360 CAD/CAM-fabricated bar-shaped specimens were prepared from the materials CE (Cercon yo ML, DentsplySirona), KA (Katana YML, Kuraray Noritake), PZ (3D ProZir, Aidite), PE (IPS e.max ZirCAD Prime esthetic), and assigned to layer-specific groups based on their position within the discs. After sintering and standardized surface finishing, specimens were tested under three-point bending conditions. Fracture strength was calculated and statistically analysed. Microstructural and fractographic analyses were performed to assess grain structure and to identify fracture origins. The results demonstrated significant differences in flexural strength both among materials and between layers. In general, dentin layers exhibited the highest strength, reaching mean values up to 1143 MPa, while incisal layers showed significantly lower values, with minima around 572 MPa. Only one material (CE) maintained flexural strength above the ISO threshold of 800 MPa across all layers, qualifying for unrestricted (class 5) clinical use. Other materials showed limitations, particularly in the more translucent incisal regions (KA, PE). One material fell below the ISO threshold (PZ). Weibull moduli revealed differences in reliability, with moduli ranging from 4.7 to 16.5. Fractographic evaluation identified typical fracture patterns such as surface grinding defects and internal porosity, but no abnormal fracture origins. The strength gradient corresponds to microstructural differences, particularly grain size and phase composition, influenced by yttria content. Increased translucency in incisal layers is associated with reduced mechanical performance. These findings emphasize that, despite aesthetic advantages, layer-dependent strength variations must be considered when selecting multilayer zirconia for clinical applications, especially in long-span restorations. Full article

Vine shoot residues represent an abundant lignocellulosic by-product of the wine industry and a promising source of phenolic compounds with potential functional applications. In this work, a biocatalytic strategy combining aqueous citric acid treatment and subsequent laccase-mediated oxidation was developed for the valorization of vine shoot-derived phenolic liquors. The pretreatment was optimized by response surface methodology, and the selected conditions, 190 °C, 75 min, and 0.82% citric acid, yielded a pretreated solid containing 2.9 ± 0.02% hemicellulose, 47.5 ± 0.20% cellulose, and 51.8 ± 1.87% lignin, together with a phenolic-rich liquor containing 27.66 ± 0.39 mg GAE g⁻¹ dry solid. Chemical characterization by UHPLC-timsTOF-MS revealed a complex mixture of phenolic acids, lignin-derived compounds, carbohydrate derivatives, and secondary metabolites. Laccase-catalyzed oxidation was first used as a reactivity assessment step, showing that the phenolic compounds present in the liquor were susceptible to enzymatic transformation. This treatment decreased the total phenolic content, antioxidant capacity, and antimicrobial activity of the liquor. Subsequently, enzymatic oxidation was carried out in the presence of starch, yielding washed starch solids with retained Folin-reactive phenolic content of approximately 4 mg GAE g⁻¹ starch and measurable antioxidant capacity. Overall, this study demonstrates an integrated valorization route in which citric acid-assisted fractionation of vine shoot residues generates phenolic-rich liquors that can be chemically characterized, enzymatically activated, and directly used for starch functionalization, providing a sustainable strategy to convert agro-industrial residues into bio-based functional systems. Full article

Duckweed (Lemnaceae) is a promising alternative feed crop, particularly in regions with nutrient surpluses and protein deficits, as it grows efficiently on nutrient-rich agricultural wastewater and provides protein-rich biomass. However, its high moisture content and rapid post-harvest spoilage pose major storage challenges. This study evaluated (co-)ensiling as a cost-effective preservation strategy for duckweed. Three separate experiments were conducted to assess the ensilability of duckweed alone and in combination with various agricultural co-substrates and additives, including corn silage, beet pulp, grass silage, hemp shives, hay, molasses, sun-dried duckweed and CaCO₃. Duckweed alone could not be successfully ensiled due to excessive moisture, resulting in poor acidification and high levels of undesirable fermentation products. During the long-term co-ensiling test, a duckweed–corn silage mixture containing 29% fresh duckweed and 71% corn silage showed the most stable fermentation profile, with low pH, limited fermentation losses, and no detectable butyric acid. A duckweed–grass silage mixture containing 51% fresh duckweed and 49% grass silage allowed higher duckweed inclusion and retained the highest level of apparent pepsin-digestible protein after storage, but showed elevated acetic acid and ethanol concentrations. A duckweed–beet pulp mixture containing 74% fresh duckweed and 26% beet pulp enabled the highest duckweed inclusion rate, but showed signs of clostridial fermentation, likely due to excess moisture. Microbiological analysis of this beet pulp mixture showed reduced Enterobacteriaceae after ensiling, but also increased clostridial counts. Oxalic acid concentrations were low in all duckweed-based silages, with the largest reduction observed in the duckweed–grass mixture. Overall, the results show that duckweed co-ensiling is feasible but highly dependent on co-substrate selection and moisture control. Further formulation optimisation is required, particularly for high-duckweed mixtures, to reduce the risk of clostridial fermentation and improve practical applicability as a storable feed ingredient. Full article

Tomato (Solanum lycopersicum L.) is a globally important vegetable crop and a major dietary source of bioactive compounds, including lycopene, ascorbic acid, phenolics, and minerals. Modern tomato breeding has substantially improved yield, uniformity, and postharvest performance; however, these gains have often been accompanied by reduced flavor quality, lower nutritional value, and narrowing of the genetic base. This review synthesizes available evidence on Lithuanian tomato germplasm and evaluates its relevance for future breeding strategies aimed at enhancing genetic gain under Northern European conditions. The review integrates published data on genetic diversity, molecular characterization, morphological traits, fruit quality parameters, and yield performance of Lithuanian cultivars and hybrids developed in Lithuania. SSR-based studies indicate moderate genetic diversity, with mean expected heterozygosity of approximately 0.51 and mean PIC values of 0.47 in cultivars and 0.45 in hybrids, while also confirming a relatively narrow breeding pool. Lithuanian cultivars display substantial variation in fruit morphology, dry matter, soluble solids, firmness, lycopene, ascorbic acid, and yield. Traditional cultivars such as ‘Svara’, ‘Milžinai’, ‘Slapukai’, and ‘Balčiai’ show valuable nutritional and technological traits, whereas hybrids such as ‘Auksiai H’, ‘Adas H’, and ‘Ainiai H’ demonstrate improved productivity and firmness. The available evidence suggests persistent yield–quality trade-offs, particularly between productivity, soluble solids content, antioxidant accumulation, and postharvest performance. Although Lithuanian germplasm does not represent exceptionally broad genetic diversity, it contains regionally adapted material with stabilized trait combinations useful for breeding resilience, nutritional quality, and adaptation to temperate environments. Future progress will require broadening the genetic base and integrating traditional breeding with marker-assisted selection, genomic selection, GWAS, genome editing, multi-omics, and pangenomic approaches. Overall, Lithuanian tomato germplasm represents a locally adapted regional resource for translating genetic diversity into genetic gain in modern tomato breeding. Full article

Dysregulated lipid metabolism is a core pathogenic driver of type 2 diabetes. Honokiol (HKL), the major bioactive constituent of Magnolia officinalis, possesses anti-diabetic and lipid-regulatory properties. However, the underlying molecular mechanism remains elusive. This study investigates how HKL ameliorates high-glucose/high-fat (HGHF)-induced hepatic lipid accumulation, with a focus on the role of SIRT3-mediated deacetylation of peroxisome proliferator-activated receptor γ (PPARG). The core targets of HKL were identified through network pharmacology and molecular docking. Human hepatic MIHA cells were treated with glucose (Glu, 40 mM) and palmitic acid (0.2~0.3 mM PA) to establish a lipid accumulation model, followed by treatment with HKL (5–10 μM) with or without a confirmed selective SIRT3 inhibitor 3-(1H-1,2,3-triazol-4-yl) pyridine (3-TYP). Lipid accumulation was assessed by Oil Red O staining and by measuring triglyceride (TG) and total cholesterol (TC) levels. Protein expression and the SIRT3-PPARG interaction were analyzed by Western blot and co-immunoprecipitation (Co-IP). SIRT3 and PPARG were identified as core targets of HKL, exhibiting strong binding with calculated energies of −6.834 and −6.579 kcal/mol, respectively. In MIHA cells, HGHF (40 mM Glu + 0.2–0.3 mM PA) induced lipid accumulation, including increased lipid droplets, and elevated TG (2.5–3.2-fold) and TC (2.2–2.8-fold) contents in a dose-dependent manner, accompanied by downregulated SIRT3/PPARG expression and heightened global protein acetylation. The non-cytotoxic HGHF-M condition (40 mM Glu + 0.2 mM PA) was selected for further experiments. HKL (5–10 μM) dose-dependently reduced lipid accumulation by ~38–60%, decreased TG and TC levels by up to ~13% and ~30%, and restored SIRT3/PPARG expression. The protective effects of HKL were reversed by inhibition of SIRT3 with 3-TYP. Co-IP confirmed the interaction between SIRT3 and PPARG, and SIRT3 overexpression significantly decreased the acetylation level of PPARG. This study suggests that HKL ameliorates hepatic lipid accumulation via SIRT3-mediated deacetylation of PPARG, providing an experimental basis for considering HKL as a potential therapeutic agent against metabolic disorders. Full article

In this study, we introduced a portable spatially offset Raman spectroscopy (SORS) system that permits rapid, non-destructive acquisition of Raman spectra from bottled Pisco spirits, providing a practical and non-invasive solution for in situ quality control. Pisco, a Peruvian distilled spirit, was selected as a case study because methanol occurs naturally during fermentation and distillation, and the product is susceptible to adulteration. Methanol and ethanol levels in Pisco were determined using gas chromatography (GC–FID). Methanol levels in 94 authentic Pisco samples ranged from 7.4 to 67 mg/100 mL, remaining below the regulatory limits established for fruit brandies. For pure Pisco samples, the handheld SORS device demonstrated strong predictive performance for determining methanol (SEP = 0.003%, Rpre = 0.92) and ethanol (SEP = 1.25%, Rpre = 0.98) content. To further assess model applicability across a broader methanol concentration range, randomly selected Pisco samples were fortified with methanol (0.11–9.85%), resulting in a prediction model with excellent performance for methanol quantification (SEP = 0.17%; Rpre = 0.995). Overall, the SORS-based approach showed robust analytical capability, underscoring its potential as a non-contact, non-destructive technique for rapid quantification of methanol and ethanol in sealed glass containers. Full article

Feline Infectious Peritonitis (FIP) has been transformed from a fatal disease to a treatable condition following the introduction of GS-441524, a nucleoside analogue targeting feline coronavirus replication. However, the widespread use of unregulated compounded formulations and the absence of validated analytical tools for therapeutic drug monitoring (TDM) represent critical gaps in clinical FIP management. This study describes the development and full ICH M10-compliant validation of a high-throughput LC-MS/MS method for the quantification of GS-441524 in feline serum, incorporating an automated protein precipitation protocol and a PBS-BSA surrogate matrix in accordance with 3Rs principles. The method met all acceptance criteria across validated parameters, including linearity (0.1–50 µg/mL), accuracy (bias within ±12.5%), precision (CV ≤ 10.9%), selectivity, extraction recovery (87.5–107.9%), and stability under clinically relevant storage conditions. Matrix equivalence between PBS-BSA and authentic feline serum was confirmed, enabling routine calibration without animal-derived materials. The validated method was applied to clinical TDM in cats undergoing GS-441524 treatment for FIP, providing preliminary evidence of inter-individual pharmacokinetic variability. The compounded formulations administered to the TDM cohort were independently verified by LC-MS/MS, confirming drug content within ±15% of labelled claims and excluding pharmaceutical quality as a confounding factor in the interpretation of serum drug concentrations. Full article

Machine learning (ML)-assisted design of epsilon-negative polymer nanocomposites requires a clear connection between experimentally controllable synthesis parameters, core–shell nanoparticle geometry, and the resulting effective optical response. The targeted optical response is unusual because the polymer film is predicted to exhibit near-zero or negative real effective permittivity in selected visible spectrum regions, arising from Ag core plasmonic polarizability, SiO₂-mediated dielectric spacing, nanoparticle filling factor, and effective medium coupling rather than from the intrinsic polymer matrix. In this study, a two-stage ML-assisted synthesis-to-optics framework is developed for Ag@SiO₂ core–shell nanoparticle/polymer composite films intended for visible spectrum effective permittivity screening. In the first stage, Stöber synthesis parameters, including water volume, ethanol volume, TEOS content, catalyst volume, reaction time, Ag nanoparticle size, and Ag nanoparticle concentration, were used to predict SiO₂ shell thickness. In the second stage, Ag core size, SiO₂ shell thickness, wavelength, and nanoparticle filling factor were used to screen the real effective permittivity of Ag@SiO₂/polymer nanocomposites within an effective medium design space. Using a duplicate-aware validation workflow, Gradient Boosting provided the strongest held-out test performance for shell thickness prediction, with a test R² of 0.8997, MAE of 7.1822 nm, RMSE of 8.8344 nm, and cross-validation R² of 0.5371 ± 0.4648. The relatively large cross-validation variability indicates that the model is useful for interpolation-based synthesis screening but should not be interpreted as fully robust across heterogeneous literature-derived data. For the optical response task, the highest held-out test performance was obtained by a Decision Tree model (test R² = 0.7586), but cross-validation results were unstable, indicating that the epsilon model should be interpreted as a design space screening tool rather than a generalizable predictor. Design window analysis identified candidate negative effective permittivity regions primarily at 400 nm and high nanoparticle filling factor, with predicted $\mathrm{R}\mathrm{e}\left({\epsilon }_{\mathrm{e}\mathrm{f}\mathrm{f}}\right)$ values ranging from −5.4229 to −0.2086 across selected windows. The main contribution of this work is the treatment of SiO₂ shell thickness as a bridge variable between Stöber-derived synthesis control and effective permittivity screening. Experimental validation remains necessary to confirm the predicted design windows, particularly because shell uniformity, Ag core polydispersity, nanoparticle aggregation, polymer dispersion, high-filling-factor feasibility, and effective medium validity can strongly influence the measured optical response. Full article

Background/Objectives: Antimicrobial resistance (AMR) is a major public health problem driven partly by inappropriate antibiotic use. Students of health studies represent future healthcare professionals with an important role in patient education, infection prevention, and antimicrobial stewardship. This study assessed knowledge, attitudes, and behaviours regarding antibiotic use and AMR among students of the Faculty of Health Studies, University of Mostar. Methods: An anonymous cross-sectional online survey was conducted in March 2025 using a self-selected convenience sample. The questionnaire was adapted from a previously published survey among Cypriot university students and distributed through student WhatsApp groups and by e-mail. Of 1113 invited students, 220 completed the survey, yielding a response rate of 19.8%. Results: During the previous 12 months, 39.5% of respondents reported antibiotic use. Most respondents reported adherence to medical instructions regarding dosage and duration of therapy, while 20.5% reported self-medication with antibiotics and 29.5% reported keeping unused antibiotics at home. Approximately 42% perceived antibiotics as easy or very easy to obtain without a prescription. Only 36.4% of respondents correctly distinguished antibiotics from other medications. Although most respondents recognised that bacteria can develop resistance, misconceptions persisted regarding humans and viruses. Differences between study programmes were observed for some attitudes and perceptions, whereas gender and year of study were not significantly associated with most responses. Conclusions: Health studies students demonstrated partial knowledge of antibiotics and AMR, together with behaviours that may contribute to inappropriate antibiotic use. Strengthened curricular content on rational antibiotic use, infection management, infection prevention, and antimicrobial stewardship appears justified. The findings are also consistent with the need to consider broader stewardship measures, including better enforcement of existing prescription-only dispensing requirements in Bosnia and Herzegovina. Full article