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 indicative of a disturbance in the balance between hydrostatic and osmotic pressure and there is usually no inflammation of the pleura or injury of the pleural capillaries. It is a serous fluid that is similar in composition to normal pleural fluid but excessive.