Submitted in fulfilment of the requirements for the Degree of Doctor of Philosophy, Institute of Biodiversity, Animal Health and Comparative Medicine, College of Medical, Veterinary & Life Sciences, University of Glasgow, April 2018.
Thesis
Ph.D. University of Glasgow 2018 Institute of Biodiversity, Animal Health and Comparative Medicine.
Bibliography
Includes bibliographical references (pages 111-121).
Note
Electronic version also available via Enlighten : Theses http://theses.gla.ac.uk/8942/