Security-sensitive components, such as single sign-on APIs, need to be safely deployed on untrusted webpages. We present several new attacks on security components used in popular web applications that demonstrate how failing to isolate such components leaves them vulnerable to attacks both from the hosting website and other components loaded on the same page. These attacks are not prevented by...

Starting from a simple mechanical constitutive model (the non-local diffusive Johnson-Segalman model; DJS model), we provide a rigorous theoretical explanation as to why a unique value of the stress plateau of a highly sheared viscoelastic fluid is stably realized. The present analysis is based on a reduction theory of the degrees of freedom of the model equation in the neighborhood of a critic...

Objectives: To determine the effect of leg immersion in cold water after stretch-shortening exercise (SSE) on the time-course of indirect indicators of exercise-induced muscle damage (EIMD). Methods: Twenty healthy untrained men twice performed SSE consisting of 100 drop jumps (DJs) from 0.75 m height performed with maximal intensity with an interval of 20 s between the jumps. DJs were performe...

Howard C. Elman1, , David J. Silvester2, , Andrew J. Wathen3, 1 Department of Computer Science and Institute for Advanced Computer Studies, University of Maryland, College Park, MD 20742, USA; e-mail: [email protected] 2 Department of Mathematics, University of Manchester, Institute of Science and Technology, Manchester M601QD, UK; e-mail: [email protected] 3 Oxford University, Computin...

This study compared rheumatoid arthritis (RA) post-menopausal women with pathological involvement of the lower limb joints and age-matched without RA regarding dynamic joint stiffness (DJS) knee during stance phase gait. Eighteen eighteen were selected. Gait assessed through a three-dimensional motion analysis system synchronized force plate. Subjects walked barefoot at self-selected speed, 14 ...

Many radio stations and night-clubs employ Disk-Jockeys (DJs) to provide a continuous stream or “mix” of music, built from a sequence of individual song-tracks. In the last decade, commercial pre-recorded compilation CDs of DJ mixes have become a booming market. DJs exercise skill in deciding an appropriate sequence of tracks and in mixing 'seamlessly' from one track to the next. Online access ...

A 34 year-old woman was admitted to our hospital with left flank pain. A non-contrast enhanced computerized tomography (NCCT) revealed a 1.5x2cm left proximal ureter stone. Patient was scheduled for ureterorenoscopy (URS) and stone removal. She was submitted to retrograde intrarenal surgery (RIRS). At the postoperative 1st day, the patient began to suffer from left flank pain. A NCCT was taken,...