Results 81 to 90 of about 1,619,536 (329)
Projectivity of Planar Zeros in Field and String Theory Amplitudes
, 2017 We study the projective properties of planar zeros of tree-level scattering amplitudes in various theories. Whereas for pure scalar field theories we find that the planar zeros of the five-point amplitude do not enjoy projective invariance, coupling ...
Jimenez, Diego Medrano +2 more
core +1 more source
Network Localization of Fatigue in Multiple Sclerosis
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Background Fatigue is among the most common symptoms and one of the main factors determining the quality of life in multiple sclerosis (MS). However, the neurobiological mechanisms underlying fatigue are not fully understood. Here we studied lesion locations and their connections in individuals with MS, aiming to identify brain networks ...
Olli Likitalo +12 more
wiley +1 more source
Arthritis Care &Research, EarlyView.Objective The aim of this study was to investigate the cost‐effectiveness of low‐dose colchicine prophylaxis for preventing gout flares when starting allopurinol using the “start‐low go‐slow” approach. Methods Participants with gout, fulfilling the American College of Rheumatology recommendations for starting urate‐lowering therapy and with serum urate
Yana Pryymachenko +4 more
wiley +1 more source
Applied Sciences, 2020 A planar, microstrip line-fed, quad-port, multiple-input-multiple-output (MIMO) antenna with dual-band rejection features is proposed for ultra-wideband (UWB) applications.
Pawan Kumar +2 more
doaj +1 more source
On the Total Number of Bends for Planar Octilinear Drawings
, 2015 An octilinear drawing of a planar graph is one in which each edge is drawn as a sequence of horizontal, vertical and diagonal at 45 degrees line-segments. For such drawings to be readable, special care is needed in order to keep the number of bends small.
Bekos, Michael A. +2 more
core +1 more source
Knee Crepitus and Osteoarthritis Features in Young Adults Following Traumatic Knee Injury
Arthritis Care &Research, EarlyView.Objective This study explored the association between knee crepitus and the presence, and worsening, of structural osteoarthritis features and self‐reported outcomes in young adults following traumatic knee injury. Methods One year following anterior cruciate ligament reconstruction (ACLR), 112 participants (41 female participants; median age 28 years ...
Jamon L. Couch +8 more
wiley +1 more source
Sensors, 2020 This article presents a compact, planar, quad-port ultra-wideband (UWB) multiple-input−multiple-output (MIMO) antenna with wide axial ratio bandwidth (ARBW).
Pawan Kumar +2 more
doaj +1 more source
Bar 1-Visibility Graphs and their relation to other Nearly Planar Graphs [PDF]
, 2013 A graph is called a strong (resp. weak) bar 1-visibility graph if its vertices can be represented as horizontal segments (bars) in the plane so that its edges are all (resp.
Evans, William +5 more
core
Recognizing and Drawing IC-planar Graphs
, 2015 IC-planar graphs are those graphs that admit a drawing where no two crossed edges share an end-vertex and each edge is crossed at most once. They are a proper subfamily of the 1-planar graphs.
C Auer +27 more
core +1 more source
Perovskite–fullerene hybrid materials suppress hysteresis in planar diodes
Nature Communications, 2015 Solution-processed planar perovskite devices are highly desirable in a wide variety of optoelectronic applications; however, they are prone to hysteresis and current instabilities.
Jixian Xu +17 more
semanticscholar +1 more source