Lupus nephritis (LN), characterized by immune complex formation through autoantibodies recognizing multiple autoantigens and kidney deposition, is a major cause of morbidity mortality that affects up to 60% the SLE population during disease. As aberrant B cells play pivotal roles in LN, alteration certain cell repertoire features has been revealed be closely related disease severity manifestati...

Watermarking belongs to hide particular information, so that you can easily detect any tamper detection .It is used for confidenality, authentication and copy right protection. In this paper watermarking is done with the help of least significant bit technique (LSB).As LSB technique is used as it has less effect on image. This new algorithm is using LSB of original image and idoing ‘&&’ operati...