The Higher Education Commission has launched PhD Country Directory Online System for the benefit of PhD scholars. It was inaugurated by Minister for Federal Education and Professional Training Rana ...

Oncogenic mutations of Ras, which are found in human tumours, tumour cell lines and in carcinogen-induced experimental tumours, cause the hyper-activation of the Ras proteins. Ras proteins are GTPases ...

Wind causes waves to be produced in the water. These can cause erosion of the coast. Wind can also cause material to be transported, for example by longshore drift, which is where sediment moves along ...

Terminal depressions at the end of channel systems on Mars may be related to inflowing floodwater and the remobilization of magnesium sulfates within a pre-existing sedimentary basin, according to ...