Research works
The research papers we track — the newest first. Works with a plain-language summary link to it.
35527 work(s)
- AI & ComputingOpen access
SIR Model with Dependent Infectivity and Death Rates
This work constructs, analyzes and simulates a new general SIR epidemiological model for the spread of a generic long-time disease, in which the coefficients of infectivity and death rate are system variables. Diseases, such as COVID-19, have demonstrated clearly that infectivity...
- Engineering & TechnologyOpen access
Deep longwall mining under large dip and advance inclinations can induce strongly asymmetric roof deformation and nonuniform load transfer, complicating the assessment of hydraulic support loading. Taking the 2902 working face of Chensilou Coal Mine as an engineering case, this s...
- Health & Medicine
BACKGROUND: Neonatal endotracheal intubation remains technically challenging due to small airway dimensions and limited glottic visualization. Identifying the most effective device and technique to secure the airway is crucial. Video laryngoscopes (VLs) have been introduced to en...
- Health & Medicine
Introduction The use of intravenous fat emulsions for treatment of drug intoxication still follows a trial-and-error approach, due to insufficient understanding of the mechanisms of the process and lack of predictive in vitro tools.Methods We studied the physicochemical mechanism...
- AI & ComputingOpen access
An Information Dimensional Perspective on LLM-Based Cyber–Social Systems
Recent years have seen explosive growth of both personal and professional use of large language models (LLMs). This article considers the impact of these developments on formal and informal cyber–social systems: the meta-systems created through integrative interactions between (g...
- BiologyOpen access
Background/Objectives: This study characterized blue geopropolis from Melipona quadrifasciata quadrifasciata (southern Brazil) by comparing its chemical composition, cytotoxicity, antimicrobial activity, and coloration mechanisms directly against green and red Apis mellifera prop...
- Climate & EnvironmentOpen access
Environmental exposures co-occurring during early life have a profound influence on neurodevelopment. Our previous work in rats suggests that postnatal maternal care modulates the effects of prenatal exposure to bisphenols, an estrogenic endocrine disrupting chemical, on offsprin...
- Society & Economics
From finance to empowerment and happiness: an analysis of women’s participation in self-help groups
The study investigates the bidirectional relationship between finance functions – finance procurement and utilization – and economic empowerment among women’s Self-Help Group (SHG) members, along with examining the interrelated dynamics that influence their happiness. Using a SEM...
- Health & MedicineOpen access
Adjunctive Anti-VEGF Therapy Influences on Early Visual Recovery Without Affecting Long-Term Outcomes or Intraocular Pressure After Pars Plana Vitrectomy in Patients With Proliferative Diabetic Retinopathy - Article abstract #953556
- Health & MedicineOpen access
Background/Objectives: Osteoarthritis of the hip and/or knee is a major contributor to pain, disability, and reduced quality of life. The aim of this study was to provide preliminary validity and reliability evidence for a Greek adaptation of the Quality Indicators for Physiother...
- AI & ComputingOpen access
MambaUNet: An Efficient U-Shaped State-Space Network for Underwater Image Enhancement
Underwater images are frequently degraded by wavelength-dependent absorption and scattering, resulting in color casts, low contrast, blurred textures, and loss of structural details. Existing enhancement networks may struggle to balance global context modeling, local detail recov...
- AI & Computing
BACKGROUND: Relative accuracy (RA) and linearity are distinct validation characteristics in bioassay validation, yet quantitative relationships between their acceptance criteria are rarely defined. This study investigated how predefined RA tolerances determine admissible linearit...
- Society & EconomicsOpen access
Five Myths About Influence Operations: What 25 Million Tweets Across Seven State Campaigns Reveal
A set of “stylized facts” about state-backed influence operations now circulates across journalism, policy, and the peer-reviewed literature: that they are monolithic troll armies; that they win by weaponizing moral-emotional language; that they manufacture their own virality; th...
- BiologyOpen access
Abstract Aflatoxin M1 (AFM1) in milk is a major public health concern. It is a hydroxylated metabolite of aflatoxin B1 (AFB1), formed in the liver of animals after ingestion of contaminated feed and subsequently excreted into milk. Biological techniques could be used to combat th...
- Materials & Energy
Abstract Metal–Organic Frameworks (MOFs) are a class of highly promising antibiotic sensing materials. However, the practical applications of MOF-based fluorescent probes are limited due to their drawbacks, such as insufficient selectivity, weak anti-interference ability, and poo...
- BiologyOpen access
Watermelon diseases have become increasingly severe in Liaoning Province, which is a major watermelon-growing region in China. To investigate the occurrence of watermelon virus diseases and identify the predominant virus types, 330 symptomatic samples from three major producing a...
- Engineering & TechnologyOpen access
Investigating the mechanics-permeability similarities between natural-like and natural gas-bearing coal–rock specimens provides a theoretical basis for using natural-like specimens as substitutes for natural ones in laboratory simulations of the incubation of coal–rock gas compos...
- Engineering & TechnologyOpen access
Efficiency Improvement and SEM Visualization of Enzymatic Hydrolysis-Based Valorization of Oat Hulls
The utilization of agro-industrial waste in the bioeconomy is crucial for reducing the environmental impact. This study investigated the valorization of a common oat processing waste—oat hulls—using enzyme preparations of different origin and enzyme cocktails based on them. Oat h...
- Materials & EnergyOpen access
Vibration Phenomena in Hydrogen Energy Systems: A Review
Hydrogen energy systems—proton exchange membrane fuel cells (PEMFCs), water electrolyzers, and high-pressure hydrogen storage vessels—are increasingly deployed in transportation, maritime, aerospace, and stationary applications where mechanical vibration is unavoidable. Yet vibra...
- Society & EconomicsOpen access
Relational conditions, such as caring teachers and close networks, are often highlighted for their role in students’ motivation and engagement. Whether such support relates to completion remains unclear. This study examines whether relational support reported midway through upper...