The method of tyramine amplification is based on the ability of HRP to catalyze the deposition of large amounts of biotinylated tyramine in the vicinity of the antigen-antibody reaction (i.e. the cellular site which contains the peroxidase detection complex). The method is based on earlier biochemical observations on the action of peroxidase upon tyramine and other related compounds (GROSS AJ a...

Speech enhancement aims to improve the quality and intelligibility of speech using various techniques algorithms. The signal is always accompanied by background noise. communication processing systems must apply effective noise reduction in order extract desired from its corrupted signal. In this project we study wavelet transform, possibility employment analysis enhance remove it. We will pres...