Linear porphyrin-thiophene copolymers were synthesized by linking 5,15-positions of porphyrin with tetrathiophene or bithiophene moieties for preparing conducti
The present study was undertaken to investigate the effect of oxidized low density lipoprotein (oxLDL) on the expression of maerophage matrix metalloproteinase-
In this paper, we propose a semi-fragile watermarking technology for copyright protection and image authentication. We transform the image into wavelet domain a