A set of recommendations for the layout of PhD and Masters Theses is available on here. Your supervisor will be required to sign a statement advising that your thesis is ready for submission.
PhD theses may be submitted at any time providing your registration is in order. Students should be aware of the deadline for submission within current registration, outlined here.
For further information see http://www.ucd.ie/registry/assessment/student_info/graduatestudents.html

"Biochemists examining NMR Results" by Prof. P. Malthouse
Researchers are examining NMR spectra of a protein which promotes insulin secretion. This could be important in helping to treat diabetes.