Given the question: - title is calcium electrogenesis in insect muscle    - type is speech    - thesis url is http://ethos.bl.uk/orderdetails.do?uin=uk.bl.ethos.448200    - birth name is frances mary ashcroft    - thesis year is 1978    - filename is frances_ashcroft_bbc_radio4_the_life_scientific_15_may_2012_b01hjqhr . flac    - description is from , 15 may 2012 . the bbc programme '' the life scientific ''    - field is genetics physiology    - workplaces is university of oxford trinity college , oxford      - awards is white-space b. cannon -lrb- 2007 -rrb- unesco award -lrb- 2012 -rrb- : dbe -lrb- 2015 -rrb- nowrap ; frs -lrb- 1999 -rrb- walter    - birth date is 15 february 1952    - thesis title is calcium electrogenesis in insect muscle      - nationality is british    - website is module = -lcb- -lcb- listen    - embed is yes    - alma mater is university of cambridge    Given the details above, guess who could this information be about.
The answer is:
frances ashcroft