Results 51 to 60 of about 26,939 (296)

Microvascular Damage Is Associated With Carotid Wall Structural Changes in Systemic Sclerosis: A Capillaroscopy and Ultrasound‐Based Observational Study

Arthritis Care &Research, EarlyView.
Objective Systemic sclerosis (SSc) is characterized by cardiovascular risk excess not fully explained by traditional factors. Whether the severity of microvascular damage correlates with structural subclinical atherosclerosis remains unclear. We investigated the relationship between nailfold videocapillaroscopy (NVC) abnormalities and carotid ...
Eugenio Capparelli, Luca Clerici, Francesco Lapia, Giusy C. Moltisanti, Eleonora Zaccara, Greta Pellegrino, Daniela Bompane, Francesca Capelli, Letizia Ferrami, Laura Castelnovo, Antonio Tamburello, Maria Sole Chimenti, Paola Faggioli, Antonino Mazzone   +13 more
wiley   +1 more source

Preliminary Study of Development of the Organization of Rare-Earth Exportation Countries (OREEC)

Journal of Sustainable Development of Energy, Water and Environment Systems, 2013
The largest two sectors emitting CO2 in the world are electricity generation and land-transportation. Therefore, nuclear power plays an important role in generating electricity with low CO2 emission.
Takashi Kamei
doaj   +1 more source

Unsupervised Machine Learning Identifies Shared Biomechanical and Clinical Variation in Individuals with Knee Osteoarthritis and High BMI: A Secondary Analysis of the IDEA Trial

Arthritis Care &Research, Accepted Article.
Objective High body mass index (BMI≥27 kg/m2) and aberrant gait biomechanics are primary risk factors for knee osteoarthritis (KOA), yet the specific loading patterns linked to clinical disease features remain unclear. Unsupervised machine learning (ML) was used to identify vertical ground reaction force (vGRF) waveform modes of variation and ...
Ashley N. Buck, J. Elyse Borgert, Hyeon Lee, Liubov Arbeeva, Yvonne M. Golightly, Richard F. Loeser, Leigh F. Callahan, Stephen P. Messier, Brian Pietrosimone, Amanda E. Nelson, James S. Marron   +10 more
wiley   +1 more source

High-abundance Pu-238 produced by nuclear transmutation of liquid MA fuel in reactor

Nuclear Engineering and Technology
The feasibility of mass producing high-abundance 238Pu using liquid fuel containing minor actinides (MA) in a reactor is discussed. A chemically stable liquid solution or molten salt with MA dissolved, is evenly distributed in the inner or outer region ...
Dongguo Li
doaj   +1 more source

Thorium Energy for the World

, 2016
The Thorium Energy Conference (ThEC13) gathered some of the world’s leading experts on thorium technologies to review the possibility of destroying nuclear waste in the short term, and replacing the uranium fuel cycle in nuclear systems with the thorium ...
Kadi, Yacine, Lillestol, Egil, Samec, Karel, De Mestral, Jean-Christophe, Revol, Jean-Pierre, Bourquin, Maurice, Lillestol, Egil.editor.edthttp://id.loc.gov/vocabulary/relators/edt, Fiorina, Carlo (author), KAYA, MUAMMER, Cortés Rossell, Guillem Pere, Bourquin, Maurice.editor.edthttp://id.loc.gov/vocabulary/relators/edt, Degueldre, Claude (author), Kadi, Yacine.editor.edthttp://id.loc.gov/vocabulary/relators/edt, Samec, Karel.editor.edthttp://id.loc.gov/vocabulary/relators/edt, Altstadt, Sebastian, Revol, Jean-Pierre.editor.edthttp://id.loc.gov/vocabulary/relators/edt, de Mestral, Jean-Christophe.editor.edthttp://id.loc.gov/vocabulary/relators/edt, Calviño Tavares, Francisco, SpringerLink (Online service), Gunsing, Frank, Andrzejewski, Józef   +20 more
core   +1 more source

Generative AI in clinical practice: how should rheumatologists evaluate and monitor emerging tools?

Arthritis Care &Research, Accepted Article.
Generative artificial intelligence (AI) is increasingly being used in rheumatology practice, to assist with tasks such as documentation, record summarization, and clinical decision support. Rheumatologists need a practical approach to determining what evidence and oversight each application requires.
Koushan Kouranloo, Mrinalini Dey, Jinoos Yazdany   +2 more
wiley   +1 more source

Reflux Dissolution of Thorium Dioxide in Nitric Acid

He huaxue yu fangshe huaxue
This study aims to investigate the reflux dissolution process of thorium dioxide in nitric acid, seeking an alternative to the current fluoride ion-dependent dissolution methods to prevent corrosion of stainless steel dissolvers and subsequent processing
Zong-hui LU, Ting YU, Bin LI, Hui HE, Ye ZHANG   +4 more
doaj   +1 more source

RECOVERY URANIUM DAN THORIUM DARI CAMPURAN URANIUM THORIUM SECARA EKSTRAKSI-STRIPPING [PDF]

, 2013
ABSTRAK RECOVERY URANIUM DAN THORIUM DARI CAMPURAN URANIUM-THORIUM SECARA EKSTRAKSI STRIPPING. Telah dilakukan percobaan ekstraksi-stripping untuk meng-recovery uranium dan thorium dari campuran uranium dengan thorium.
Fatimah, Syamsul, Yanlinastuti, ., Widodo, Ghaib   +2 more
core   +1 more source

A Q‐Learning Algorithm to Solve the Two‐Player Zero‐Sum Game Problem for Nonlinear Systems

International Journal of Adaptive Control and Signal Processing, Volume 39, Issue 3, Page 566-581, March 2025.
A Q‐learning algorithm to solve the two‐player zero‐sum game problem for nonlinear systems. ABSTRACT This paper deals with the two‐player zero‐sum game problem, which is a bounded L2$$ {L}_2 $$‐gain robust control problem. Finding an analytical solution to the complex Hamilton‐Jacobi‐Issacs (HJI) equation is a challenging task.
Afreen Islam, Anthony Siming Chen, Guido Herrmann   +2 more
wiley   +1 more source

Comparison of neutronic behavior of UO2, (Th-233U)O2 and (Th-235U)O2 fuels in a typical heavy water reactor

Nuclear Engineering and Technology, 2015
The research carried out on thorium-based fuels indicates that these fuels can be considered as economic alternatives with improved physical properties and proliferation resistance issues.
Seyed Mohammad Mirvakili, Masoomeh Alizadeh Kavafshary, Atiyeh Joze Vaziri   +2 more
doaj   +1 more source