Research works
The research papers we track — the newest first. Works with a plain-language summary link to it.
81715 work(s)
- Engineering & Technology
Abstract This study compares four online GNSS processing services AUSPOS, TrimbleRTX, OPUS, and CSRS-PPP using 72-h static GNSS data from 12 geodetic control stations in Ethiopia. Observations collected with a Leica GS10 receiver were processed by each service and evaluated again...
- Health & MedicineOpen access
Aims Infective arthritis is rare, but serious. Timely treatment with appropriate antimicrobial therapy is potentially life- and limb-saving, but our ability to deliver this is limited by current laboratory practices, which confer a delay of several days before antimicrobial sensi...
- Materials & EnergyOpen access
Effect of External Electric Fields on Defective AlN/GrapheneHeterobilayer: A First-Principles Study
Abstract Graphene-based van der Waals heterobilayers play a fundamental role in the fabrication of optoelectronic, micro- and nanoelectronic, and spintronic devices. In this paper, four new stackings for the (4 × 4)-AlN/(5 × 5)-graphene denominated as AA, AA′, A′B, and A′B′ are i...
- AI & ComputingOpen access
Let c be a positive integer capacity vector with total capacity C, let 1 ≤ k ≤ C − 1, and put m = min{k, C − k}. We prove both clauses of the prism-slice conjecture when m ≤ 5: the h-star polynomial is real-rooted, and for every legal unit split the unsplit polynomial weakly inte...
- Materials & Energy
Abstract Breaking the rigid centrosymmetric (CS) shackles of rare-earth thiophosphates remains a significant challenge for designing high-performance mid-to-far-infrared (MFIR) nonlinear optical (NLO) materials. Herein, using the CS LiEuPS4 (I41/acd) as the structural template, a...
- Health & MedicineOpen access
Abstract Background Peripheral arterial disease (PAD) is a common macrovascular complication of type 2 diabetes mellitus (T2DM) associated with substantial morbidity. The ankle-brachial index (ABI) is a simple, non-invasive, and widely recommended tool for PAD screening, while al...
- BiologyOpen access
Abstract Background Parkinson’s disease (PD) pathogenesis involves complex molecular mechanisms, with emerging evidence implicating RNA modifications (RM). This study sought to explore RM-associated key genes and their roles in PD progression. Methods Transcriptomic datasets GSE6...
- Health & MedicineOpen access
PURPOSE: Malnutrition is common in lung cancer and may contribute to impaired functional status and poor survival. This study evaluated the association between GLIM-defined malnutrition, morphofunctional nutritional parameters, and one-year mortality in patients with lung cancer....
- Health & MedicineOpen access
Abstract Mesenchymal stromal cell (MSC) interactions with monocytes/macrophages are central to their therapeutic effects in knee osteoarthritis (KOA); however, mechanisms of these interactions are not fully understood. We hypothesize that MSC soluble factors, particularly interle...
- Physics & SpaceOpen access
Fiber Singularity Theory A Unified Framework of Fractal Geometry, Quantum Chaos, and Riemann ζ Zeros
Classical mathematics treats singularities (poles, essential singularities, discontinuities, non-differentiable points) as signs of theoretical failure. However, physical systems—from turbulence and black holes to quantum energy levels—frequently exhibit such structures, suggesti...
- Society & EconomicsOpen access
BACKGROUND: This qualitative study explored how people retrospectively described their experiences of the COVID-19 pandemic. It aimed how these experiences are remembered and interpreted over time. METHODS: A qualitative study design was employed, based on short texts written by...
- Health & MedicineOpen access
Tianjin Maternal and Infant Birth Cohort Study
In Tianjin, 10,000 nuclear families (pregnant women-spouses-offspring) were recruited to collect biological samples and data donated by subjects after full informed information and written consent to carry out research on pregnancy diseases, birth defects, preterm birth, childhoo...
- AI & ComputingOpen access
Abstract Identifying suitable regions for solar photovoltaic (PV) deployment is commonly addressed through GIS- and multi-criteria decision-making (MCDM)-based frameworks; however, criterion weights in such studies are often derived from expert judgement or purely statistical ass...
- Health & MedicineOpen access
The effects of tomato pomace concentration, feed moisture, and screw speed on physicochemical and biofunctional attributes of tomato pomace-corn based extrudates was investigated. As tomato pomace concentration increased, expansion ratio and porosity of the extrudates decreased r...
- AI & ComputingOpen access
Enhancing Metadata Standards: The Impact of OSCARS on Photon and Neutron Science
The OSCARS project brings together world-class European Research Infrastructures (RIs) in the ESFRI roadmap and beyond to foster the uptake of Open Science in Europe. The OSCARS project underscores the critical role of persistent identifiers (PIDs) in ensuring the findability, ac...
- AI & Computing
Optimizing information retrieval tasks with large language model for data enhancement
Abstract The data science and artificial intelligence, optimizing information retrieval tasks has become crucial for extracting actionable insights from vast amounts of data. The problem is the need for precise query formulation to retrieve relevant data effectively, as LLMs can...
- Health & MedicineOpen access
Review of the Acute Interstitial Nephritis (AIN) Risk calculator
The AIN risk calculator was developed to improve non-invasive diagnostic accuracy for acute interstitial nephritis, an asymptomatic and often poorly recognized but potentially reversible cause of acute kidney injury. The equation was developed in a cohort of adult patients who un...
- Health & MedicineOpen access
Effects of Dapagliflozin on the Bone of Patients with CKD on Dialysis
The effects of gliflozins on bones of CKD patients on dialysis are unknown. Recently, SGLT2 expression in bone tissue of patients with CKD has been reported. We hypothesized that dapagliflozin may act in bone cells and modulate the Klotho-FGF23 axis. This study analyzed the effec...
- AI & ComputingOpen access
Enhancing Metadata Standards: The Impact of OSCARS on Photon and Neutron Science
The OSCARS project brings together world-class European Research Infrastructures (RIs) in the ESFRI roadmap and beyond to foster the uptake of Open Science in Europe. The OSCARS project underscores the critical role of persistent identifiers (PIDs) in ensuring the findability, ac...
- AI & ComputingOpen access
This work proposes a candidate unification of three fundamental limitation principles:G¨odel incompleteness, Turing undecidability, and Shannon information constraints. The centralobject of the theory is the resolutive deficit, defined textually as the difference between the info...