Introduction.Microleakage is defined the gel bottle audrey as the clinically undetectable seepage of oral fluids containing bacteria and debris between cement layer and tooth restoration.Objective.This in vitro study investigated the effect of different dental cements (zinc-phosphate, polycarboxylate, glass-ionomer and resin cement) on microleakage
Bacterial resistance to antibiotics poses enormous health and economic burdens to our society, click here and it is of the essence to explore old and new ways to deal with these problems.Here we review the current status of multi-resistance genes and how they spread among bacteria.We discuss strategies to deal with resistant bacteria, namely the se
Brain drain is the phenomena where the most educated citizens of a country migrate to countries with better opportunities.This typically affects developing countries more negatively than developed countries.Given the close proximity to the US and the high standard of education of its citizens, Jamaica tends to be particularly hard hit by this brain
The case of rural tourism and community development has been made in general terms with less focus on poverty alleviation and more emphasis on economic modernisation.Recently, a link between rural tourism and poverty alleviation has been emphasised in the contemporary tourism and poverty alleviation literature.The study employed a quantitative meth