Results 111 to 120 of about 1,552,101 (301)

Waveguide switch protector [PDF]

, 1972
Device for detecting excessive operation of electric motors used to drive waveguide switches is described. Purpose of device is to prevent burnout of electric motor in event of waveguide stoppage at some point other than extreme limits of travel ...
Kolbly, R. B.
core   +1 more source

Association Between Symptomatic Knee Osteoarthritis and Target Glycemic Control in Individuals With Type 2 Diabetes

Arthritis Care &Research, EarlyView.
Objective Knee osteoarthritis (OA) commonly affects individuals with type 2 diabetes (T2DM) and is associated with increased risk of diabetes‐related complications. To better understand potential mechanisms, we examined the association between symptomatic knee OA and glycemic control in individuals with T2DM.
Lauren K. King, Alanna Weisman, Baiju R. Shah, Robert Goldberg, Amish Parikh, Ian Stanaitis, Vivian Hung, Rosane Nisenbaum, Abdalmohsen Almodahka, Lorraine Lipscombe, Gillian A. Hawker   +10 more
wiley   +1 more source

Review of Microgrids to Enhance Power System Resilience

Engineering Proceedings
As the frequency of extreme events keeps increasing, large-scale power system interruption is also increasing. Natural disasters cause more extensive damage than typical power outages or failures, and the system demands a longer recovery period ...
Jian-Hua He, Jhih-Hao Lin
doaj   +1 more source

Traditional and novel time-series approaches reveal submarine groundwater discharge dynamics under baseline and extreme event conditions. [PDF]

Sci Rep, 2021
McKenzie T, Dulai H, Fuleky P.
europepmc   +1 more source

Predictability of extreme events in a branching diffusion model

, 2010
We propose a framework for studying predictability of extreme events in complex systems. Major conceptual elements -- hierarchical structure, spatial dynamics, and external driving -- are combined in a classical branching diffusion with immigration.
Gabrielov, Andrei, Keilis-Borok, Vladimir, Olsen, Sayaka, Zaliapin, Ilya   +3 more
core  

Real-time detection of an extreme scattering event: constraints on Galactic plasma lenses

, 2016
Extreme scattering events (ESEs) are distinctive fluctuations in the brightness of astronomical radio sources caused by occulting plasma lenses in the interstellar medium.
Bannister, Keith W., Bignall, Hayley, Johnston, Simon, Reynolds, Cormac, Stevens, Jamie, Tuntsov, Artem V., Walker, Mark A.   +6 more
core   +1 more source

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

Arthritis 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, Matthew N. Vigliotti, Paige E. Rice, Brian Pietrosimone, Shannon L. Mihalko, Edward H. Ip, Richard F. Loeser, David J. Hunter, Ali Guermazi, Ryan Hill, Santiago Saldana, Kim L. Bennell, Paul DeVita   +12 more
wiley   +1 more source

Limits from rapid TeV variability of Mrk 421

, 1997
The extreme variability event in the TeV emission of Mrk 421, recently reported by the Whipple team, imposes the tightest limits on the typical size of the TeV emitting regions in Active Galactic Nuclei (AGN).
Celotti, A., Fabian, A. C., Rees, M. J.
core   +1 more source

Rheumatologic Manifestations of Patients With Type B Insulin Resistance

Arthritis Care &Research, EarlyView.
Objective The objectives of this study were to identify laboratory and clinical features associated with type B insulin resistance (TBIR), a rare condition caused by autoantibodies that inhibit the insulin receptor, most frequently occurring in the setting of systemic lupus erythematosus (SLE), and to increase awareness of this rare, life‐threatening ...
S. Amara Ogbonnaya, Sandra G. Williams, Raphael A. Kirou, Marissa Lightbourne, Rebecca J. Brown   +4 more
wiley   +1 more source

Extreme values and fat tails of multifractal fluctuations

, 2005
In this paper we discuss the problem of the estimation of extreme event occurrence probability for data drawn from some multifractal process. We also study the heavy (power-law) tail behavior of probability density function associated with such data.
A. Kozhemyak, A. M. Yaglom, B. B. Mandelbrot, B. B. Mandelbrot, B. B. Mandelbrot, B. B. Mandelbrot, B. M. Garman, D. Schertzer, D. Schertzer, D. Sornette, E. Bacry, F. Schmitt, J. F. Muzy, J. P. Bouchaud, M. R. Leadbetter, P. Embrechts, Q. S. Liu, R. Benzi, U. Frisch, Y. Guivarc’h   +19 more
core   +1 more source