Heterozygote advantage maintains Rhesus factor blood group 1 polymorphism: Ecological regression and case-control studies 2 3 Jaroslav Flegr , Rudolf Hoffmann, Mike Dammann 1 4 5 1 Division of Biology, Faculty of Science, Charles University in Prague, Prague, Czech Republic 6 2 Department of Hematology, Na Homolce Hospital, Prague, Czech Republic 7 8 9 10 * Corresponding author 11 JF E-mail: fl...

1 Mike Vitale was the accepting Senior Editor for this article. 2 “Gartner Dataquest Says 14 Vertical Markets to Increase IT Spending in 2003” http://www4.gartner.com/5_about/press_releases/pr21 jan2003a.jsp. 3 The Financial Services Fact Book http://www.financialservicesfacts. org/financial2/technology/it/ provides a categorization of IT spending in banking, insurance, and securities services....

Flood routing has many applications in engineering projects and helps designers in understanding the flood flow characteristics in river flows. Floods are taken unsteady flows that vary by time and location. Equations governing unsteady flows in waterways are continuity and momentum equations which in case of one-dimensional flow the Saint-Venant hypothesis is considered. Dynamic wave model as ...