This article constitutes a historical account of the development of modern schooling, with a prime emphasis on the epistemological mars landing kale changes that took place in Europe in the seventeenth and eighteenth century.While earlier historians who focused on this same period presented a benevolent account of the growth of modern schooling, I
Blunt chest traumatic coronary artery dissection is an uncommon cause of atherosclerotic and non-atherosclerotic Acute Myocardial Infarction (AMI).Injuries of the coronary artery after blunt chest trauma are caused by different mechanisms such haier hdw1620dnpk as vascular spasm, dissection and intimal tear or rupture of an existing thrombus format
Bemisia tabaci (Gennadius) is a worldwide pest of vegetable, ornamental and field crops.Biotype B of B.tabaci, which is economically most usafws patch important of the biotypes, is distinct from all other biotypes (non-B biotypes).Fourteen populations of B.tabaci were collected from different localities and host plants in the Chinese mainland and T
A commonly held view in evolutionary biology is that speciation (the emergence of genetically distinct and reproductively incompatible subpopulations) is driven by external environmental constraints, such as localized barriers to dispersal or habitat-based variation in selection pressures.We have developed a spatially explicit model of a biological
The performance of industrial gas turbines is closely tied to the intake air temperature and component performance degradation caused by fouling, erosion, and foreign object damage (FOD).Generally, under hot and humid conditions an increase in the ambient intake air temperature induces a decline in gas turbines performance.With this regard, inlet a