Results 101 to 110 of about 217,698 (299)

Circulating TREM2 as a noninvasive diagnostic biomarker for NASH in patients with elevated liver stiffness

open access: yesHepatology, EarlyView., 2022
Abstract Background and Aims Reliable noninvasive biomarkers are an unmet clinical need for the diagnosis of NASH. This study investigates the diagnostic accuracy of the circulating triggering receptor expressed on myeloid cells 2 (plasma TREM2) as a biomarker for NASH in patients with NAFLD and elevated liver stiffness.
Vineesh Indira Chandran   +17 more
wiley   +1 more source

Theory of interfacial charge-transfer complex photophysics in $\pi$-conjugated polymer-fullerene blends

open access: yes, 2010
We present a theory of the electronic structure and photophysics of 1:1 blends of derivatives of polyparaphenylenevinylene and fullerenes. Within the same Coulomb-correlated Hamiltonian applied previously to interacting chains of single-component $\pi ...
D. Psiachos   +3 more
core   +1 more source

Immunogenicity and Immune Memory after a Pneumococcal Polysaccharide Vaccine Booster in a High-Risk Population Primed with 10-Valent or 13-Valent Pneumococcal Conjugate Vaccine: A Randomized Controlled Trial in Papua New Guinean Children

open access: yesVaccines, 2019
We investigated the immunogenicity, seroprotection rates and persistence of immune memory in young children at high risk of pneumococcal disease in Papua New Guinea (PNG).
Anita H. J. van den Biggelaar   +12 more
doaj   +1 more source

Fair mobile payment protocol based on PPV

open access: yesTongxin xuebao, 2008
A new fair pay-per-view protocol was proposed for mobile communication by integrating on the new idea of CEMBS, which satisfyied the feature of mobile communication.
LI Fang-wei, PAN Jie
doaj   +2 more sources

Clinical Physical Exam Shows High Sensitivity for Detecting Labral Tears in Individuals With Femoroacetabular Impingement Syndrome

open access: yesArthroscopy, EarlyView.
Purpose To determine the diagnostic performance of the combined use of radiographs and physical exam findings, compared with magnetic resonance arthrography (MRA) alone, for the primary diagnosis of labral tears in individuals with femoroacetabular impingement syndrome.
Carson Halliwell   +4 more
wiley   +1 more source

ChatGPT, Claude Sonnet, and Grok Display Similarly Low Rates of Accuracy in Identifying Image‐Based Orthopaedic Sports Pathologies

open access: yesArthroscopy, Sports Medicine, and Rehabilitation, EarlyView.
Purpose To assess the ability of artificial intelligence (AI) to identify common sports‐related pathologies using radiologic imaging and to compare ChatGPT 4.0 with 2 competitors, Grok 2 and Claude 3.5 Sonnet. Methods ChatGPT 4.0, Grok 2, and Claude 3.5 Sonnet were used. Five common orthopaedic sports pathologies were chosen: anterior cruciate ligament
Ahmad R. Alhankawi   +5 more
wiley   +1 more source

Building a Firm Foundation: Recommendations for New York City's Job Training System [PDF]

open access: yes, 1999
In late 1998, the New York City Department of Employment (DOE) decided to develop a technical assistance plan for its contracted employment and training providers.
Maria L. Buck
core  

Effect of interchain coupling on conducting polymer luminescence: excimers in derivatives of poly(phenylene vinylene)

open access: yes, 1997
Optical excitation of a chain in a polymer film may result in formation of an excimer, a superposition of on-chain excitons and charge-transfer excitons on the originally excited chain and a neighboring chain. The excimer emission is red-shifted compared
B. Kraabel   +22 more
core   +1 more source

Preoperative Resilience Does Not Predict Functional Outcomes After Rotator Cuff Repair: A Systematic Review

open access: yesArthroscopy, Sports Medicine, and Rehabilitation, EarlyView.
Purpose To determine whether preoperative or concurrent resilience is related to postoperative functional outcomes after arthroscopic rotator cuff repair (aRCR). Methods A literature search was conducted from PubMed, SportDiscus, and OVID Medline databases to identify studies evaluating the effect of preoperative resilience on postoperative outcomes in
Paxton Sweeney   +6 more
wiley   +1 more source

Optimization of Paired Pulse Voltammetry Using Sawhorse Waveform

open access: yesInternational Journal of Electrochemical Science, 2015
The influence of the reduction process on paired-pulse voltammetry (PPV), which consists of two identical triangle-shaped pulses, was studied in this study by increasing peak potential duration.
Yoonbae Oh   +9 more
doaj   +1 more source

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