in this study, a hybrid intelligent model has been designed to predict groundwater inflow to a mine pit during its advance. novel hybrid method coupling artificial neural network (ann) with genetic algorithm (ga) called ann-ga, was utilised. ratios of pit depth to aquifer thickness, pit bottom radius to its top radius, inverse of pit advance time and the hydraulic head (hh) in the observation w...

Characterization of genetic variability in a population is pertinent as genetic diversity within population and within species determines the extent of improvement achieved through crop improvement 8 methods. One hundred ninety six F recombinant inbred lines (RILs) of tef, developed by single-seed descent method from a cross between two tef varieties DZ-01-196 and DZ-01-2356, were evaluated to ...

Molecular biology has become an essential component in many branches of medical research. Recent technological advances promise a revolution in the way in which disease is detected, monitored and controlled in the patient. The purpose ofthis review is to highlight some of the areas in which this new technology has had the greatest impact. It is expected that this rapid pace of advance will cont...

Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, Massachusetts 02115, USA; Harvard Biophysics Graduate Program, Harvard Medical School, Boston, Massachusetts 02115, USA; Department of Systems Biology, Harvard Medical School, Boston, Massachusetts 02115, USA; Center for Cancer Systems Biology, Dana-Farber Cancer Institute, Boston, Massachusetts 02115...