CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $)	3 Months Ended
	Feb. 28, 2013	Feb. 29, 2012
Cash flows from operating activities
Net loss	$ (385,845)	$ (289,890)
Adjustments to reconcile net loss to net cash provided by (used in) used in operating activities
Stock-based compensation	99,868	13,172
Interest expense from amortization of discount on convertible debentures	0	5,000
Change in fair value of derivative liability	47,900	(1,227)
Changes in assets and liabilities
Grant receivable	0	303,102
Other current assets	(514)	1,703
Accounts payable and accrued liabilities	(58,525)	(19,463)
Deferred revenue	(12,329)	(12,330)
Net cash provided by (used in) operating activities	(309,445)	67
Cash flows from investing activities	0	0
Cash flows from financing activities
Proceeds from the exercise of stock warrants	164,590	393,490
Increase (decrease) in advance from debenture holder	235,410	(294,845)
Net cash provided by financing activities	400,000	98,645
Net increase in cash and cash equivalents	90,555	98,712
Cash and cash equivalents at beginning of period	199,472	405,327
Cash and cash equivalents at end of period	290,027	504,039
Supplemental Disclosures of Cash Flow Information:
Cash paid for interest	698	876
Noncash Investing and Financing Activities:
Issuance of common stock for conversion of 4.75% debentures	$ 1,510	$ 3,610