After a short
postdoctoral research fellowship supervised by
Abdus Salam between 1974 and 1977 in the Biophysics Department. Ashmore was appointed a
Lecturer in
Physiology at the
University of Bristol in 1983 and promoted to
Reader in 1988, before moving back to UCL in 1993. especially the
guinea pig (
Cavia porcellus). This structure in the inner ear increases the selectivity and sensitivity of our hearing through an in-built
cochlear amplifier. In response to sound, outer hair cells lengthen then shorten through a process controlled and powered by the flow of electrically charged molecules such as
potassium ions. This contraction propagates and amplifies sound, and he was the first to capture it on film during his
Rock Around the Clock Hair Cell video. His research has been funded by the
Biotechnology and Biological Sciences Research Council (BBSRC) and the
Medical Research Council (MRC) and he has supervised several doctoral students to completion including Dan Jagger. He is also an elected
Fellow of the Academy of Medical Sciences (FMedSci), a
Fellow of the Royal Society of Biology (FRSB) and a trustee for the
Hearing Research Trust. He served as president of
The Physiological Society from 2012 to 2014. == Personal life ==