BACKGROUND The question of how best to reduce waiting times for health care, particularly surgical procedures such as hip and knee replacements is among the most pressing concern of the Canadian health care system. The objective of this study was to test the hypothesis that significant seasonal variation exists in the performance of hip and knee replacement surgery in the province of Ontario. ...

This study compares and evaluates the prediction of hepatitis in Guangxi Province, China by using back propagation neural networks based genetic algorithm (BPNN-GA), generalized regression neural networks (GRNN), and wavelet neural networks (WNN). In order to compare the results of forecasting, the data obtained from 2004 to 2013 and 2014 were used as modeling and forecasting samples, respectiv...

As human populations have increased globally, so too has the transformation of natural landscapes into more urban areas. Within Africa, population growth rates and urbanization rates are amongst the highest in the world, but the impacts of these processes on Africa’s wildlife are largely un-explored. In this study, we focus on a recently established population of black sparrowhawks Accipiter me...

We present results of two intensive mark-release-recapture surveys conducted during the wet and dry seasons of 2008 in the villages of Fourda and Kenieroba, Mali. The former is a small fishing village by the Niger River with a moderate to high densities of Anopheles gambiae Giles s.s. (Diptera: Culicidae) throughout the year, while the latter is a large agricultural community 2 km inland that e...

Field Studies were carried out on the management of potato mite Polyphagotarsonemus latus, through chemical pesticides; Confidence (Imadachlorpid), Diafinthiuran (Diafinthiuran) and Actera (Thiamethoxam) on seasonal plots of Potato crop at Gilgit Baltistan region during 2014. The pesticides were applied at their recommended doses, when the nymph of mite starts appearing and seen easily feeding ...