Electrochemical assay of sorbitol dehydrogenase at PEDOT modified electrodes – a new milk biomarker for confirmation of pregnancy in dairy cattle† Camilo Menezes,ab Irene Malo-Estepa, cd Dayle Johnston, c Aoife Delaney,a Mark Crowe,d Michael Diskinc and Eithne Dempsey *e Author affiliations * Corresponding authors a Centre of Applied Science for Health, Technological University Dublin, Tallaght Campus, Dublin 24, Ireland b Technological University Dublin, City Centre Campus, Kevin Street,...