Results 71 to 80 of about 194,426 (299)

The Association of Physical Function With Psychosocial Patient‐Reported Outcomes in People With Systemic Lupus Erythematosus

open access: yesArthritis Care &Research, EarlyView.
Objective To evaluate how modifiable psychosocial factors and fatigue relate to physical functioning in patients with systemic lupus erythematosus (SLE). Methods In this cross‐sectional study of two demographically distinct cohorts (Approaches to Positive, Patient‐Centered Experiences of Aging with Lupus [APPEAL] and California Lupus Epidemiology Study
Mrinalini Dey   +8 more
wiley   +1 more source

Operation of a wind turbine permanent magnet synchronous generator (PMSG) for ancillary frequency support services

open access: yesInternational Journal of Electrical Power & Energy Systems
Wind turbines (WT) have the potential to provide active power to participate in ancillary system service markets. Most existing research on wind farm provision of ancillary system services addresses kinetic energy recovery.
Aras Ghafoor   +3 more
doaj   +1 more source

Fighters pilot helmet design for 5th generation aircraft [PDF]

open access: yes, 2013
Fighter pilots’ helmets have become more complex and heavier resulting in long term implications to pilots musculoskeletal systems as they fly and experience high g-load.
Little, Andrew   +2 more
core   +1 more source

Control of multi-terminal HVDC networks towards wind power integration: A review [PDF]

open access: yes, 2016
© 2015 Elsevier Ltd. More interconnections among countries and synchronous areas are foreseen in order to fulfil the EU 2050 target on the renewable generation share.
Bianchi, Fernando Daniel   +2 more
core   +2 more sources

Ancillary Services in Pediatric Departments of USA

open access: yesIndian Pediatrics, 2020
It is well known that prolonged hospitalizations and medical procedures have adverse psychological impact on children. Ancillary services in the pediatric departments help in mitigating stress, improve patient satisfaction, reduce procedural time, and improve the quality of life.
Mohammed, Alsabri   +2 more
openaire   +2 more sources

Discordance Between Patient and Physician Global Assessments in Early Systemic Sclerosis

open access: yesArthritis Care &Research, EarlyView.
Objective This study aims to identify factors associated with patient global assessment (PtGA) and physician global assessment (PhGA) and discordance between them in systemic sclerosis (SSc). Methods Data from adults with early SSc (<5 years) from the Collaborative National Quality and Efficacy Registry were included.
Ellen Romich   +35 more
wiley   +1 more source

Ultrasmall Platinum Nanoparticles for Radiation‐Enhanced Cancer Therapy

open access: yesAdvanced Functional Materials, EarlyView.
This work proposes a nanomedicine‐based strategy to enhance X‐ray radiotherapy for cancer treatment. Ultrasmall Pt‐NPs exhibit catalase‐like activity that may contribute to modulation of the tumor microenvironment and amplify interactions between radiation and biological matter, leading to increased DNA damage.
Miguel Encinas‐Gimenez   +8 more
wiley   +1 more source

Translational Considerations for Injectable Biomaterials and Bioscaffolds to Repair and Regenerate Brain Tissue

open access: yesAdvanced Healthcare Materials, EarlyView.
The repair and regeneration of brain tissue faces both biological and technical challenges. Injectable bioscaffolds offer new opportunities to stimulate tissue regrowth in the brain by recruiting neural stem cells. Here, the translational issues are reviewed that need to be address to advance this promising new therapeutic approach from the bench to ...
Michel Modo, Alena Kisel
wiley   +1 more source

Vehicle-to-grid bidding for regulation and spinning reserve markets: A robust optimal coordinated charging approach

open access: yesEnergy Reports
This paper handles the problem of optimal charging control for electric vehicle (EV) aggregators in energy and ancillary service markets under uncertainties.
Siamak Lotfi   +3 more
doaj   +1 more source

An examination of ongoing trends in airline ancillary revenues [PDF]

open access: yes, 2015
The airline industry seems permanently embedded in producing thin margins and continuously combatting downward pressure on yields. To perpetuate the problem, the industry remains eclipsed with high cost structures and low barriers to entry.
Maleki, Mahnaz   +2 more
core  

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