Results 81 to 90 of about 100,458 (262)

Development of manganese-iron mixed oxides reinforced with titanium and prepared from minerals for their use as oxygen carriers

open access: yesApplications in Energy and Combustion Science
Chemical Looping Combustion (CLC) allows CO2 capture at low cost. This technology is based on solid oxygen carriers which supply the oxygen required for combustion of the fuel while they experience successive reduction-oxidation cycles.
Beatriz Zornoza   +2 more
doaj   +1 more source

Financial Distress and Its Determinants in Rheumatoid Arthritis

open access: yesArthritis Care &Research, EarlyView.
Objective To quantify the degree of financial distress and identify its determinants in adults with rheumatoid arthritis (RA) given the frequent prolonged use of expensive disease‐modifying therapies. Methods We identified adults enrolled in the FORWARD databank with either RA or noninflammatory musculoskeletal disease (NIMSKD) completing the ...
Amber Brown Keebler   +5 more
wiley   +1 more source

A Qualitative Analysis of Patient Perspectives and Preferences in Lupus Management to Guide Lupus Guidelines Development

open access: yesArthritis Care &Research, EarlyView.
Objective A patient‐centered approach for chronic disease management, including systemic lupus erythematosus (SLE), aligns treatment with patients’ values and preferences, leading to improved outcomes. This paper summarizes how patient experiences, perspectives, and priorities informed the American College of Rheumatology (ACR) 2024 Lupus Nephritis (LN)
Shivani Garg   +20 more
wiley   +1 more source

determinants of full-service carriers airfares in European hub-to-hub markets

open access: yesEuropean Journal of Transport and Infrastructure Research, 2014
This paper explores the factors influencing the pricing behaviour of full-service carriers in European hub-to-hub markets. Drawing on a 2009 dataset containing route and airfare information, we establish an econometric model to estimate the impact of ...
Shengrun Zhang   +2 more
doaj   +1 more source

Combining Three Peripheral Blood Biomarkers to Stratify Rheumatoid Arthritis–Associated Interstitial Lung Disease Risk

open access: yesArthritis Care &Research, EarlyView.
Objective The purpose was to evaluate a biomarker score consisting of MUC5B rs35705950 promoter variant, plasma matrix metalloproteinase‐7 (MMP‐7), and serum anti–malondialdehyde‐acetaldehyde (anti‐MAA) antibody for rheumatoid arthritis (RA)–associated interstitial lung disease (ILD) risk stratification.
Kelsey Coziahr   +16 more
wiley   +1 more source

Passenger Perception towards Low Cost Carriers; Case of Pristina, Skopje and Tirana Airport

open access: yesJournal of Danubian Studies and Research, 2018
An increase on frequency of Low Cost Carriers operating in an airport, indicates that price factor affects the number of passengers served, competition and passenger migration from one airport to another.
Lorik Abdullahu
doaj  

Low-Cost Carriers, Local Economy and Tourism Development at Four Portuguese Airports. A Model of Cost–Benefit Analysis [PDF]

open access: yesJournal of Spatial and Organizational Dynamics, 2015
The liberalisation of air transport created a new era in the sector. The entry of low-cost carriers triggered dynamism and consequently changed the behaviours of the demand and supply of air transport services.
Vânia Costa, Cláudia Almeida
doaj  

Use of a Molecular Signature Response Classifier to Inform Treatment Selection Improves Clinical Disease Activity Among Patients with Rheumatoid Arthritis Initiating a Biologic or Targeted Synthetic Disease‐Modifying Antirheumatic Drug

open access: yesArthritis Care &Research, EarlyView.
Objective We assessed the effectiveness of PrismRA to improve clinical outcomes among patients with rheumatoid arthritis (RA) initiating treatment with a biologic or targeted synthetic disease‐modifying antirheumatic drug (b/tsDMARD). Methods PrismRA incorporated 19 gene expression features and four clinical features to assess a patient's likelihood of
Fenglong Xie   +3 more
wiley   +1 more source

Assessment of the Financial Stability of Airlines with Different Business Models before, during and after the COVID-19 Pandemic

open access: yesФинансы: теория и практика
The Russian airline market for the first time since the sharp decline in passenger traffic in 2020 showed growth rates of revenue per passenger-kilometre in 2021.
O. V. Savchina, D. A. Pavlinov
doaj   +1 more source

Does Long‐Term Lower Extremity Strength Training in Adults With Knee Osteoarthritis and Varus Alignment Reduce Knee Joint Loading During Gait?

open access: yesArthritis Care &Research, EarlyView.
Objective We examined whether 18 months of strength training in individuals with knee varus alignment and medial tibiofemoral osteoarthritis (OA) reduced knee joint loads during walking compared to an attention control group. Methods This study was a secondary analysis of a randomized clinical trial that compared the effects of strength training to a ...
Stephen P. Messier   +12 more
wiley   +1 more source

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