From -digital watermark. Also referred to as simply watermarking, a pattern of bits inserted into a digital image, audio or video file that identifies the file's copyright information (author, rights, etc.).
Fibrinous exudates are thick and sticky and have a high cell and fibrin content from EXPH 460 at WVU
Transudates are caused by disturbances of hydrostatic or colloid osmotic pressure, not by inflammation. They have a low protein content in comparison to exudates and thus appear clearer. Levels of lactate dehydrogenase (LDH) or a Rivalta test can be used to distinguish transudate from exudate.