background:  multiple  sclerosis  (ms) patients permanently confronted  with serious challenges from treatment regimen. developing  a new  questionnaire in ms management, through  evaluation  of patients’ perspectives   and  knowledge   regarding   treatment  will help  to  identify the  sources  of tension, and  to  build  a therapeutic   alliance.   we   purposed   to   describe    ms patient...

in this research, seeds of iranian carob trees grown wild in kazeroon city (fars province) were used to extract iranian locust bean gum as a seed galactomannan. chemical composition, solubility, and rheological properties of crude and purified gums were investigated and compared with a commercial (sigma) locust bean gum (lbg) sample. chemical composition of the purified iranian lbg was similar ...

rheological characteristics of al2o3, cuo and tio2 nano particles were investigated in oil asthe base fluid at 1 and 2 wt.%. constitutive relations for non-newtonian fluid were discussedbased on the power-law model. measured viscosities of each nanofluid were used to evaluatethe power-law and consistency index. results indicated that the nanofluid viscosity decreasedby increasing the concentrat...

Multiprocess systems, including grid systems, multiprocessors and multicore computers, incorporate a variety of specialized hardware and software mechanisms, which speed computation, but result in complex memory behavior. As a consequence, the possible outcomes of a concurrent program can be unexpected. A memory consistency model is a description of the behaviour of such a system. Abstract memo...

There is no need to show the importance of arc-consistency in Constraint Networks. Mohr and Henderson [8] have proposed AC-4, an algorithm having an optimal worst-case time complexity. But it has two drawbacks: its space complexity and its average time complexity. In problems with many solutions, where the size of the constraints is large, these drawbacks become so important that users often re...

Hospitals and health systems, whether general acute care hospitals or specialty-driven hospitals, are attempting to prosper in a unique time. This year, hospitals throughout the country will see increased reimbursement for hospital inpatient services, rather than decreased reimbursement. Many hospitals are examining a multitude of options for debt financing and a number of the nation's hospital...

repeatability, (the consistency with which a given trait is expressed) of aggressiveness against prey (attack latency) in gravid females of the predatory mite neoseiulus californicus (mcgregor) was examined. in two experiments, prey - conspecific individuals, the onion thrips thrips tabaci (lindeman), and the two-spotted spider mite tetranychus urticae koch- were repeatedly offered in various n...

The purpose of this study was to examine the consistency of performance in successive matches for international soccer teams from Europe which qualified for the quarter final stage of EURO 2012 in Poland and Ukraine. The eight teams that reached the quarter final stage and beyond were the sample teams for this time series analysis. The autocorrelation and cross-correlation functions were used t...