**EXHIBIT      31**

**CERTIFICATIONS**

|   | 2. | Based                on my knowledge, this Annual Report does not contain any untrue statement                of a material fact or omit to state a material fact necessary to                make the                statements made, in light of the circumstances under which such statements                were made, not misleading with respect to the period covered by this                Annual Report; |
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|   | 3. | Based                on my knowledge, the financial statements, and other financial information                included in this Annual Report, fairly present in all material respects                the financial condition, results of operations and cash flows of                the                Registrant as of, and for, the periods presented in this Annual Report; |
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|   | 4. | The                Registrant’s other certifying officer and I am responsible for                establishing and maintaining disclosure controls and procedures (as                defined in Exchange Act Rules 13a-14 and 15d-14) and internal control                over                financial reporting (as defined in Exchange Act Rules 13a-15(f) and                15d-15(f)) for the Registrant and we have: |
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|   | a) | designed                such disclosure controls and procedures to ensure that material                information relating to the Registrant, including its consolidated                subsidiaries, is made known to us by others within those entities,                particularly during the period in which this Annual Report is being                prepared; |
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|   | b) | designed                such internal control over financial reporting, to provide reasonable                assurance regarding the reliability of financial reporting and the                preparation of financial statements for external purposes in accordance                with generally acceptable accounting principles; |
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|   | c) | evaluated                the effectiveness of the Registrant’s disclosure controls and procedures                and presented in this report our conclusions about the effectiveness                of                the disclosure controls and procedures, as of the end of the period                covered by this report based on such                evaluation; |
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|   | d) | disclosed                in this report any change in the Registrant’s internal control over                financial reporting that occurred during the Registrant’s most recent                fiscal quarter that has materially affected, or is reasonably likely                to                materially affect, the Registrant’s internal control over financial                reporting; and |
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|   | 5. | The                Registrant’s other certifying officer and I have disclosed, based on our                most recent evaluation of internal control over financial reporting,                to                the Registrant’s auditors and the audit committee of Registrant’s board of                directors (or persons performing the equivalent                function); |
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|   | a) | all                significant deficiencies in the design or operation of internal control                over financial reporting which are reasonably likely to adversely                affect                the Registrant’s ability to record, process, summarize and report                financial data; and |
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|   | b) | any                fraud, whether or not material, that involves management or other                employees who have a significant role in the Registrant’s internal control                over financial reporting. |
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|                                     |                                                                      |                                 |
|------------------------------------------|---------------------------------------------------------------------------|--------------------------------------|
| Date: October              13, 2006 | By:                                                             | /s/ Nataliya              Hearn |
|                                     | Nataliya              Hearn, Ph.D.                                        |
|                                     | President,              Chief              Executive Officer and Director |

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|   | 2. | Based                on my knowledge, this Annual Report does not contain any untrue statement                of a material fact or omit to state a material fact necessary to                make the                statements made, in light of the circumstances under which such statements                were made, not misleading with respect to the period covered by this                Annual Report; |
|--------|----|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | 3. | Based                on my knowledge, the financial statements, and other financial information                included in this Annual Report, fairly present in all material respects                the financial condition, results of operations and cash flows of                the                Registrant as of, and for, the periods presented in this Annual Report; |
|--------|----|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | 4. | The                Registrant’s other certifying officer and I am responsible for                establishing and maintaining disclosure controls and procedures (as                defined in Exchange Act Rules 13a-14 and 15d-14) (as defined in Exchange                Act Rules 13a-15(f) and 15d-15(f)) for the Registrant and we have: |
|--------|----|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | a) | designed                such disclosure controls and procedures to ensure that material                information relating to the Registrant, including its consolidated                subsidiaries, is made known to us by others within those entities,                particularly during the period in which this Annual Report is being                prepared; |
|--------|----|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | b) | designed                such internal control over financial reporting, to provide reasonable                assurance regarding the reliability of financial reporting and the                preparation of financial statements for external purposes in accordance                with generally acceptable accounting principles; |
|--------|----|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | c) | evaluated                the effectiveness of the Registrant’s disclosure controls and procedures                and presented in this report our conclusions about the effectiveness                of                the disclosure controls and procedures, as of the end of the period                covered by this report based on such                evaluation; |
|--------|----|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | d) | disclosed                in this report any change in the Registrant’s internal control over                financial reporting that occurred during the Registrant’s most recent                fiscal quarter that has materially affected, or is reasonably likely                to                materially affect, the Registrant’s internal control over financial                reporting; and |
|--------|----|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | 5. | The                Registrant’s other certifying officer and I have disclosed, based on our                most recent evaluation of internal control over financial reporting,                to                the Registrant’s auditors and the audit committee of Registrant’s board of                directors (or persons performing the equivalent                function); |
|--------|----|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | a) | all                significant deficiencies in the design or operation of internal control                over financial reporting which are reasonably likely to adversely                affect                the Registrant’s ability to record, process, summarize and report                financial data; and |
|--------|----|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | b) | any                fraud, whether or not material, that involves management or other                employees who have a significant role in the Registrant’s internal control                over financial reporting. |
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|                                     |                                 |                              |
|------------------------------------------|--------------------------------------|-----------------------------------|
| Date: October              13, 2006 | By:                        | /s/ John              Grippo |
|                                     | John              Grippo             |
|                                     | Chief              Financial Officer |

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