In Canada, health care reform is underway to address escalating costs, access and quality of care issues, and existing personnel shortages in various health disciplines. One response of the nursing profession to these stimuli has been the development of the advanced practice nurse, namely, the nurse practitioner (NP). NPs are in an excellent position to address current shortcomings through incr...

The microscopic details of how peptides translocate one at a time through nanopores are crucial determinants for transport through membrane pores and important in developing nano-technologies. To date, the translocation process has been too fast relative to the resolution of the single molecule techniques that sought to detect its milestones. Using pH-tuned single-molecule electrophysiology and...

Mammalian formiminotransferase cyclodeaminase (FTCD), a 0.5 million Dalton homo-octameric enzyme, plays important roles in coupling histidine catabolism with folate metabolism and integrating the Golgi complex with the vimentin intermediate filament cytoskeleton. It is also linked to two human diseases, autoimmune hepatitis and glutamate formiminotransferase deficiency. Determination of the FTC...

To date, the functions of most neural intermediate filament (IF) proteins have remained elusive. Peripherin is a type III intermediate filament (IF) protein that is expressed in developing and in differentiated neurons of the peripheral and enteric nervous systems. It is also the major IF protein expressed in PC12 cells, a widely used model for studies of peripheral neurons. Dramatic increases ...

Nepal reportedly reduced the maternal mortality ratio by 48% within one decade between 1996-2005 and received the Millennium development goal award for this. However, there is debate regarding the accuracy of this figure. On the basis of framework of determinants of maternal mortality proposed by McCarthy and Maine in 1992 and successive data from Nepal demographic health survey of 1996, 2001 a...

The Hedgehog (Hh) morphogen directs distinct cell responses according to its distinct signalling levels. Hh signalling stabilizes transcription factor cubitus interruptus (Ci) by prohibiting SCF(Slimb)-dependent ubiquitylation and proteolysis of Ci. How graded Hh signalling confers differential SCF(Slimb)-mediated Ci proteolysis in responding cells remains unclear. Here, we show that in COP9 si...

This paper investigates the technical, allocative and economic efficiency of public schools in Kuwait over four levels of schooling (kindergartens, primary, intermediate and secondary) and two periods (1999/00 and 2004/05) using data envelopment analysis (DEA). Mean pure technical efficiency varies between 0.695 and 0.852 across all levels of education; the majority of schools at kindergarten, ...

Boundaries between monogenic and complex genetic diseases are becoming increasingly blurred, as a result of better understanding of phenotypes and their genetic determinants. This had a large impact on the way complex disease genetics is now being investigated. Starting with conventional approaches like familial linkage, positional cloning and candidate genes strategies, the scope of complex di...

To date, the functions of most neural intermediate filament (IF) proteins have remained elusive. Peripherin is a type III intermediate filament (IF) protein that is expressed in developing and in differentiated neurons of the peripheral and enteric nervous systems. It is also the major IF protein expressed in PC12 cells, a widely used model for studies of peripheral neurons. Dramatic increases ...