Serum vitamin E concentrations and vitamin E:cholesterol ratios in 31 patients with Friedreich's ataxia were not significantly different from values obtained from either disabled or ambulant control subjects. Although the clinical features of Friedreich's ataxia are similar to those associated with severe vitamin E deficiency, there are subtle but important clinical and neurophysiological diffe...

Addressing human factors in the development of artifacts has always been crucial for their usability (Norman, 1998). Within the domain of human-computer interaction (HCI), a number of advances have been made since the invention of computer systems, but the paradigm shift to what we are familiar with today started in the early eighties with the invention of GUI, graphical user interface (Pew, 20...

It is now common for relevant authorities to insist that all newly qualified teachers are able to use a range of ICT applications for teaching and administration (SCTP 1999, NCATE 2001, DfEE 1998). The Australian government has published several papers containing plans and strategies for bringing schools and teachers into the information age (DETYA 2000, DEST 2002). The former, under the title ...

In this paper, we introduce and characterize the concept of fuzzy almost generalized $e$-continuous mappings. Several interesting properties of these mappings are also given. Examples and counter examples are also given to illustrate the concepts introduced in the paper. We also introduce the concept of fuzzy $f T_{frac{1}{2}}e$-space, fuzzy $ge$-space, fuzzy regular $ge$-space and  fuzzy gener...

By left magma-$e$-magma, I mean a set containingthe fixed element $e$, and equipped by two binary operations "$cdot$", $odot$ with the property $eodot (xcdot y)=eodot(xodot y)$, namelyleft $e$-join law. So, $(X,cdot,e,odot)$ is a left magma-$e$-magmaif and only if $(X,cdot)$, $(X,odot)$ are magmas (groupoids), $ein X$ and the left $e$-join law holds.Right (and two-sided) magma-$e$-magmas are de...

electronic  waste  or  e-waste  is  relatively  a  novel  addition  to  the  ever-growing  hazardous waste stream. it includes discarded electronic and electrical equipment. developing countries face enormous challenges which are related to the generation and management of e-waste which are either internally generated or imported illegally; india is no exception. however, the existing managemen...

advancement in e-commerce technologies and emerge of web 2.0 applications developed e-commerce. nowadays, customers are entering new platform, where they are more active than before through participating in business process with the web 2.0 applications. by the impact of the new stream in e-commerce, social commerce, we propose and test an adoption model at the customer level. impact of social ...

Let e be an edge of a G connecting the vertices u and v. Define two sets N1 (e | G) and N2(e |G) as N1(e | G)= {xV(G) d(x,u) d(x,v)} and N2(e | G)= {xV(G) d(x,v) d(x,u) }.The number of elements of N1(e | G) and N2(e | G) are denoted by n1(e | G) and n2(e | G) , respectively. The Szeged index of the graph G is defined as Sz(G) ( ) ( ) 1 2 n e G n e G e E    . In this paper we compute th...