Rosacea usually shows up in your 30s. It is the skin condition that gave W.C. Fields, the late comedian, his recognizable nose. Ocular rosacea can occur without the facial signs and symptoms, but most ...
A bacterial gene is the minimal contiguous stretch of DNA in a bacterium that contains the expressed and regulatory sequences sufficient to complement the function of a null mutation in trans.
Bacterial cells attract Polyquad ... This is thought to induce less cytotoxicity to the ocular surface compared with more conventional preservatives. Expert Rev Ophthalmol. 2009;4(1):59-64.
Bacterial genetics is the study of the mechanisms of heritable information in bacteria, their chromosomes, plasmids, transposons and phages. Techniques that have enabled this discipline are ...