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Efficient convolutional neural networks for acute lymphoblastic leukaemia prediction in computer vision
An approach to the QHE in 3D electron systems
Whole-genome sequencing to explore genomic profile, pathogenicity, virulence motifs, and pangenome of clinical MRSA isolates
Harnessing fluorescence for advanced characterization of textile microfibre emissions
Abstract The rise in use of synthetic textiles, driven by low production costs and the fast fashion model, has significantly increased microplastic pollution in our environments causing both physical and chemical damage. To combat this, upstream solutions within the design and production stages of textiles is essential. However, advancements in eco-design parameters leading to the monitoring of reduced microfibre shedding are hindered by labour-intensive methods, high variability due to counting biases, and complications caused by high contamination encountered in textile testing laboratories. This research overcomes these issues by application of disperse fluorescent dye to polyester fabric before laundering, enabling detailed post-laundering microscopy analysis supported by semi-automated counting methods. The fluorescent dye penetrates the fibre matrix, enhancing the detection sensitivity of smaller, irregular fibre fragments by up to 280%. This advancement has significant implications for assessing the environmental impact of released pollutants and improving capture technologies. This methodology enables design and production parameters to be quickly and reliably analysed to address microfibre shedding. Routine analysis of microfibre shedding within the textile industry is essential for supporting legislation that will encourage more sustainable practises and ultimately mitigate the environmental impact of synthetic textiles.
Contrasting outcomes of inherited <i>NOD2</i> loss-of-function variants on immunotherapy response in cancer
Reward design and hyperparameter tuning for generalizable deep reinforcement learning agents in autonomous racing
Fluid balance and electrolyte losses in collegiate male soccer players in practice and game under different environments
Reply to Bousdar et al.: Common inherited loss-of-function mutations in the innate sensor <i>NOD2</i> contribute to exceptional immune response to cancer immunotherapy
Retraction Note: Synergistic effects of combinatorial chitosan and polyphenol biomolecules on enhanced antibacterial activity of biofunctionalized silver nanoparticles
A retrospective cohort study on the association between allergic rhinitis, sublingual immunotherapy, and COVID-19 symptomatology
Cost-effectiveness of intradiscal injection with condoliase versus microendoscopic discectomy for lumbar disc herniation: a retrospective multicenter study
Investigations on Ananas erectifolius fiber/sawdust hybrid epoxy composites for sustainable building applications
Abstract This study investigates the mechanical, thermal, morphological, antibacterial, and water absorption characteristics of Ananas erectifolius fiber (AEF) reinforced epoxy composites filled with sawdust particulates, aiming to develop sustainable alternatives to conventional construction materials. Composites were fabricated using the hand layup method followed by compression molding, incorporating sawdust filler contents ranging from 0 to 24 g while keeping the fiber mass constant at 300 g. The composite containing 18 g of sawdust (Sample C3) demonstrated superior overall performance, achieving a tensile strength of 51.09 MPa, flexural strength of 54.98 MPa, impact strength of 14.98 kJ/m², and a Shore D hardness of 51. SEM analysis confirmed strong fiber–matrix interfacial bonding and uniform filler dispersion in the optimized formulation. Thermal assessments showed that Sample C3 exhibited the lowest thermal conductivity (0.72 W/mK), a reduced coefficient of linear thermal expansion (62.1 × 10⁻⁶/°C), and the highest heat deflection temperature (123 °C). TGA revealed enhanced thermal stability, with ~ 18% residual mass at 600 °C. Antibacterial testing against E. coli produced a 26 mm inhibition zone at 100 µg concentration. The water absorption rate remained low at 5.99%, indicating good dimensional stability. The novelty of this work lies in the Integrated valorization of two underutilized bio-wastes Ananas erectifolius fiber and sawdust to engineer a high-performance, eco-friendly hybrid composite tailored for sustainable building applications.
Correction: Modeling dysentery spread and the impact of public awareness on control dynamics
A systems approach for anticipating post-pandemic forecast challenges for pediatric influenza and hospital burden
Observation of gapless collective charge fluctuations in an Anderson insulating state
Assessment of 137Cs, 90Sr, 241Am, 239+240Pu, 3H (HTO, OBT) in the fish from lakes, rivers, and nuclear shell craters of the semipalatinsk test site
Link between the albumin-corrected anion gap and 28 day all‑cause mortality among patients with sepsis complicated with chronic heart failure: A retrospective analysis using the eICU Collaborative Research Database
Background These two conditions, namely metabolic acidosis and hypoproteinemia, are prevalently observed in patients within intensive care units (ICU), particularly those with sepsis complicated with chronic heart failure. Nevertheless, the impact of the Albumin-Corrected Anion Gap (ACAG), an indicator reflecting the above conditions, on such patient mortality requires further investigation. This retrospective cohort study analyzed the significance of ACAG levels in forecasting 28-day all-cause mortality among these patients admitted to ICU. Methods This was observational cohort study on eICU Collaborative Research Database (eICU-CRD) that included in participants with sepsis complicated with chronic heart failure. In the study, we applied several methods such as multivariate Cox regression models and smooth curve fitting plots combined with Kaplan-Meier analysis to investigate how ACAG is correlated with 28 day all‑cause mortality. To explore the results’ stability, subgroup analysis was performed and a forest plot was plotted. Results The final analysis included 713 eligible participants after rigorous screening procedures. The mean level of ACAG was (16.68 ± 5.20) mmol/l. The 28-day mortality rate was 13.60% (97/713) in our study. The multivariate Cox regression analysis revealed a significant association between ACAG (as a continuous variable) and 28-day all-cause mortality, unadjusted model (HR 1.07, 95% CI 1.04–1.11, p < 0.0001), adjusted model 1 (HR 1.08, 95% CI 1.04–1,12, p < 0.0001), adjusted model II (HR, 1.08 (1.03,1.13), p < 0.001). After adjusting for all confounding factors (listed in the Model II), the smoothing curves showed a linear relationship. Mortality in such patients gradually increased with the increase of ACAG according to Kaplan-Meier analysis. Subgroup analysis illustrates the stability of the link between ACAG and 28-day mortality in participants with sepsis complicated with chronic heart failure across various subgroups. Conclusions After adjusting for confounding factors, elevated ACAG is positively linked with increased 28-day mortality in patients with sepsis complicated with chronic heart failure.
Analyzing the effects of physical exercise on procrastination among college students using a chain-of-intermediates model
Prevalence of metabolic syndrome among Iranian postmenopausal females: A systematic review and meta-analysis
Introduction This systematic review and meta-analysis aimed to estimate the prevalence of metabolic syndrome (MetS) among Iranian postmenopausal women by addressing inconsistencies in prior research and providing reliable data to inform evidence-based policies for reducing Iran’s MetS burden. Methods Medline/PubMed, Scopus, Embase, Web of Science, Google Scholar, IMEMR, SID, MagIran, ISC, IranDoc/Ganj, Civilica, and RPIS were searched from their dates of inception until April 2025. The quality of the evidence was assessed using the Joanna Briggs Institute critical appraisal checklist. The prevalence of MetS was calculated using the random effects model using Stata version 17. Additionally, sensitivity analysis, subgroup analysis, meta-regression, and publication bias were assessed. The protocol is registered in PROSPERO, number CRD420251039469. Results A total of 24 papers were enrolled, comprising 17,281 postmenopausal participants with a pooled estimate of 58.42% (95%CI: 52.35–64.48, I 2 : 98.59%, Q: 836.97) MetS among Iranian postmenopausal females. The prevalence of MetS was 64.10%, 47.01%, 63.24%, and 50.16% in high-quality, medium-quality, population-based, and institutional-based studies, respectively. Moreover, meta-regression and subgroup analyses demonstrated study quality, study setting, and age as considerable sources of heterogeneity. Conclusion This study highlights a high prevalence of MetS (≈58.5%) among Iranian postmenopausal women, with even greater estimates in high-quality and population-based studies, which underscores a significant public health concern. Given this substantial burden, routine screening for MetS components should be integrated into standard care for postmenopausal women, complemented by public health initiatives targeting lifestyle modifications and broader preventive strategies.
Environmental implications and recovery potential of rare earth elements in solid residues from the incineration of sewage sludge
Abstract The presented research aimed to contribute new insights into the chemical composition of solid waste generated during the incineration of sewage sludge, with a particular focus on the occurrence and behaviour of rare earth elements (REEs). In this study, the total content as well as the mobility of rare earth elements (REE) were determined in disposed fluidized beds (FB), sewage sludge ash (SSA), and air pollution control residues (APC) samples obtained from three Polish facilities engaged in thermal sewage sludge treatment. The mobility of REE was assessed using the BCR sequential extraction procedure. Each type of tested material was characterized by different content of REE (SSA > FB > APC). Moreover, statistically significant differences were observed in the REE content in individual waste fractions depending on the sampling places. The mobility of REE in SSA and FB was determined as very low (approx. 98.5% of Sc and > 99% of other REE in the immobile fraction). Based on the results, it can be concluded that the recovery potential of REE from each fraction of the tested waste is negligible. Because of the very low mobility of REE, these elements should not be considered hazardous during FB and SSA management.