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  • AI & Machine Learning, Biology, Computing, Data & AI, Life Sciences
    Abstract Medical trainees depend on diverse visual reference material to develop diagnostic pattern-recognition skills, yet such material is often limited in diversity and accessibility. This paper presents a classifier-in-the-loop generative framework for synthesising realistic histopathology images: a Stable Diffusion v1.5 model is fine-tuned using Low-Rank Adaptation (LoRA) on the PathMNIST dataset, consisting of nine colorectal […]
  • Biology, Chemistry, Life Sciences, Physical Sciences
    Abstract The number of diabetes patients is increasing worldwide, but many cases stay undiagnosed in low-resource regions. The A1C blood test is invasive and costly, therefore it is often not available in these regions. In this research, DiaBreath is proposed as a low-cost noninvasive screening system based on exhaled breath analysis. Volatile organic compounds (VOCs) […]
  • Computing, Data & AI, Data Science, Economics, Social Sciences, Humanities & Policy
    Abstract Digital commerce platforms compete with local vendors under frictions of time, price, and visibility. We test whether an interpretable choice model with reinforcement and social influence can yield substantial changes in aggregate market share as control parameters vary. We simulate repeated customer choice among vendors using a utility function that combines vendor attributes (price, […]
  • AI & Machine Learning, Computing, Data & AI
    Abstract Local businesses are important to neighborhood service access, but access to these services is limited in some areas. This study uses GIS and machine learning to identify possible limited service zones for restaurants and supermarkets across Dublin, Pleasanton, and Livermore in Alameda County, California. The model dataset included 1,134 Alameda County census block groups, […]
  • Health Sciences, Public Health
    Abstract Background. Stroke is a leading cause of death and disability worldwide, and common psychiatric conditions may be associated with its incidence. This review examined whether anxiety, depression, alcohol use disorder (AUD), and heavy alcohol consumption are associated with incident stroke in adults, and how consistent that evidence is. Because these conditions frequently co-occur and […]
  • Social Sciences, Social Sciences, Humanities & Policy
    Abstract International educational mobility can put adolescents into school environments having different expectations for participation, assessment, teacher interaction, and learning. Previous research has examined the acculturation and adjustment of adolescents studying abroad, but less attention has been paid to students with experience in different national secondary education systems and how they interpret educational expectations and […]
  • Health Sciences, Sports Science
    Abstract Background: Transfer fee is the biggest economic decision football clubs make , but its determining factors is only half-understood. Most studies have small samples or few variables and few focus on over represented attacking players among the best transfers. This study examines which player and competition factors strongly determine transfer fees of attacking players […]
  • Computing, Data & AI, Data Science
    Abstract  Presidential elections are heavily influenced by a combination of demographic, socioeconomic, and political factors. Recent developments in machine learning provide new opportunities to study whether or not demographic factors can be used to effectively classify individual voting behaviors that go beyond traditional approaches. This study compares Logistic Regression and Neural Network classifiers, using data […]
  • Health Sciences, Sports Science
    Abstract Background/Objective: After the phased renovation of the Santiago Bernabeu that began in 2019 the revenue patterns of Real Madrid seem to have changed. This paper looks at whether these changes are a sign of a fundamental shift in the financial model of Real Madrid or whether they can be better explained by other things […]
  • Biochemistry, Life Sciences
    Abstract Protein stability depends on storage temperature, solution composition, and concentration. This study tested how a 25 mg/mL solution prepared with commercial β-galactosidase (lactase) powder preserved its activity after a short room-temperature exposure and whether glycerol, a common protein stabilizer, helped retain activity under the same temperature treatment. Each of the three independently prepared blocks […]
  • Health Sciences, Public Health
    Abstract Asthma and obesity have each been associated with adverse COVID-19 outcomes, yet evidence regarding their combined effects remains limited. Using nationally representative data from a cross-sectional survey, the National Health Interview Survey (NHIS), this study examined whether obesity modifies COVID-19 risk among adults with asthma. Sample Adult data from 2020, 2021, and 2022 were […]
  • Physical Sciences, Physics
    Abstract Bohmian mechanics provides an alternate interpretation of quantum mechanics, where particles have definite trajectories, allowing us to study the correspondence principle. Correspondence is usually framed in terms of n, but it does not consider the superpositions built on the basis. This study examines two families: Gaussian packets (family A) with width  σ = 2n […]
  • Aerospace Engineering, Engineering
    Abstract Engine failure in a single-engine aircraft removes all thrust and leaves the pilot with one option: glide as far as possible while looking for a place to land. Standard practice is to hold a fixed best-glide speed taken from the aircraft handbook, but holding a constant target by hand is difficult, and earlier work […]
  • Social Sciences, Social Sciences, Humanities & Policy
    Abstract The Smolensk Oblast faces persistent demographic decline, with birth rates falling from 10.6‰ in 2015 to 5.8‰ in 2023 and sustained youth out-migration to more developed regions. Despite federal and regional family support programs, these trends continue. This pilot study explores whether economic barriers (income and housing) are perceived as more significant obstacles to […]

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