Research works
The research papers we track — the newest first. Works with a plain-language summary link to it.
81853 work(s)
- Materials & EnergyOpen access
Empowering PolymericMaterials Discovery by ArtificialIntelligence
Abstract Polymeric materials underpin modern technologies spanning energy storage, microelectronics, healthcare and sustainable manufacturing. Yet their rational design remains exceptionally challenging because material performance emerges from complex interactions among molecula...
- Engineering & TechnologyOpen access
Early Hidden-Crack Detection in Circular Magnetic Encoder Rings Through FM-AM Signal Decoupling
Early hidden cracks in circular magnetic encoder rings induce only slight magnetic perturbations at the incipient stage, yet they may evolve into missing-pole, demagnetization, or severe waveform-distortion faults that degrade angular-displacement measurement and closed-loop cont...
- Health & MedicineOpen access
Amantadine, donepezil and memantine associated arrhythmia in an elderly patient
<title>Abstract</title> <bold>2.1 Case İnformation</bold> A 78 years old man was referred to the cardiology clinic because of mild dyspnea.Electrocardiography (ECG) showed sinus bradycardia at a rate of 59 beats/min, right bundlebranch block (RBBB), first-degree AV block, and nor...
- Health & MedicineOpen access
Evaluating patient-controlled admissions in adolescent psychiatric care: a quantitative study
BACKGROUND: An agreement on Patient-Controlled Admissions (PCA) is enabling patients to initiate at brief inpatient stay, on their own initiative, outside the existing referral system, at a well-known ward. PCA has mostly been studied in adult psychiatry, and the purpose of the c...
- AI & ComputingOpen access
Version 7 - revised and extended technical preprint.This record contains Version 7 of Spectral Detection of Correlated Errors on Superconducting Quantum Hardware via Parity-Circuit Canaries.The manuscript studies pairwise excess joint-error probabilities using lightweight parity-...
- Climate & EnvironmentOpen access
Princaxelia Dahl, 1959, is a genus containing predatory pardaliscid amphipods, typically captured in small numbers from hadal trenches (&gt; 6,000 m ocean depth). Here, two new species, Princaxelia malohi Duffy & Wainwright, sp. nov . and Princaxelia kahat Duffy & Wai...
- Health & MedicineOpen access
Histological aging signatures for monitoring tissue-specific aging and disease
Aging is the primary risk factor for chronic disease and is characterized by profound structural and architectural remodeling of human tissues. Here, we present a comprehensive assessment of these changes using 25,712 whole-slide histopathological images from 40 tissue types acro...
- BiologyOpen access
Anthropogenic reactive nitrogen (Nr) production now greatly exceeds natural creation, generating cascading environmental impacts on the environment and human health. Effective monitoring of Nr in ecosystems is essential for early warning and policy response, yet the landscape of...
- Climate & EnvironmentOpen access
First Retrieval of Formic Acid from GOSAT-2 Thermal–Infrared Observations over Land
Formic acid (HCOOH), the most abundant carboxylic acid in the troposphere, modulates rainwater acidity, aerosol water uptake, and the oxidative capacity of remote atmospheres, yet its global budget remains poorly constrained. Herein, we present the first HCOOH total-column retrie...
- Engineering & TechnologyOpen access
Fast synthetic aperture radar (SAR) imaging simulation is required by many computer vision applications. Although the shooting and bouncing ray (SBR) method has significantly accelerated electric field calculation, the number of ray tubes is still the bottleneck for SAR image sim...
- Climate & EnvironmentOpen access
Abstract. Ice crystal orientation strongly influences cloud radiative properties and remote sensing retrievals, but long-term, high-resolution quantitative observations remain scarce. This study presents comprehensive case studies and statistical analyses of horizontally oriented...
- Physics & SpaceOpen access
On the Bottom‐Up Construction of Many‐Electron Relativistic QED Hamiltonian
ABSTRACT It was shown more than a decade ago [J. Chem. Phys. 139, 014108 (2013)] that a many‐electron relativistic quantum electrodynamics (QED) Hamiltonian for high‐precision electronic structure calculations can be constructed in a bottom‐up fashion, by virtue of charge‐conjuga...
- Physics & SpaceOpen access
Surface-guided radiotherapy reduces residual setup errors in abdominal and pelvic radiotherapy
Abstract Introduction Achieving high setup accuracy is critical in modern radiotherapy, particularly with advanced techniques such as IMRT and VMAT. Surface-Guided Radiotherapy (SGRT) has been introduced to assist patient positioning and enhance setup reproducibility. This study...
- Physics & SpaceOpen access
Abstract Purpose: To compare plan quality and delivery accuracy between Volumetric Modulated Arc Therapy (VMAT) and 3-dimensional Dynamic Conformal Arc Therapy (DCAT) for liver stereotactic body radiotherapy (SBRT) using deep inspiration breath-hold (DIBH). Methods: Fifteen SBRT...
- Physics & SpaceOpen access
Optical diagnostic design for measuring the radiation front with a mid-leg pumped divertor on DIII-D
The design of an optical diagnostic system to localize the radiation front in a mid-leg pumped divertor configuration on DIII-D is presented. Divertor detachment is a key mechanism for handling power exhaust in tokamaks, and mid-leg pumping offers a promising approach to radiativ...
- BiologyOpen access
Abstract The dorsal midbrain tegmentum, including the dorsal raphe nucleus (DRN) and the ventrolateral periaqueductal gray (vlPAG), contains diverse neuronal populations. Within this region, serotonin (5-HT) and dopamine (DA) neurons are the principal monoaminergic cell types and...
- Materials & EnergyOpen access
Dynamic geometric constraints govern covalent feasibility in KRAS G12C ligands
<title>Abstract</title> Covalent inhibition has emerged as an effective strategy for targeting oncogenic proteins, yet successful covalent engagement depends not only on binding affinity but also on the dynamic preservation of productive electrophile–thiol geometry [1,2]. Motivat...
- BiologyOpen access
SUMMARY Abnormal deposition of the microtubule-associated protein tau has long been associated with neurodegenerative diseases. While spine loss and neuronal death are hallmarks of tauopathy, how pathological tau affects synaptic activity in vivo and whether functional properties...
- Health & MedicineOpen access
<title>Abstract</title> Background Seasonal influenza vaccination is a key public health strategy for reducing influenza-related morbidity and mortality. In Thailand, influenza vaccine effectiveness (VE) is routinely evaluated using surveillance data; however, VE may vary by seas...
- Materials & EnergyOpen access
This dataset is associated with the manuscript entitled “Deep-Ultraviolet Surface Plasmon Polaritons and Hot Carrier Properties in Orthorhombic, Tetragonal and Trigonal Mo₂B₂ Monolayers”, submitted to Optics Express. It contains the JDFTx input files and key output files used in...