YenR YenI YenS are involved in the control of swimming and swarming motility.

Examples of this fluid are cerebrospinal fluid, ocular fluid and joint fluid.

Eye surgery, also known as ocular surgery, is surgery performed on the eye or its adnexa, typically by an ophthalmologist.

The bacterial flagella is the best understood motility structure in any organism and is made of about 20 proteins, with approximately another 30 proteins required for its regulation and assembly.

The test has a reasonable sensitivity of 80 96 , but in ocular myasthenia, the sensitivity falls to 50 (negative in up to 50 who have MG).

It is an ocular manifestation of diabetes, a systemic disease, which affects up to 80 percent of all patients who have had diabetes for 10 years or more.

These problems may directly affect the extra ocular muscles themselves, and may also result from conditions affecting the nerve or blood supply to these muscles or the bony orbital structures surrounding them.

The ophthalmologist who operated on her, however, concluded in his report that an ocular contusion with subsequent tearing might well have given rise to a detached retina a month after the accident.