| 000 | 022810000a22003610004500 | ||
|---|---|---|---|
| 003 | EG-GICUC | ||
| 005 | 20250223030446.0 | ||
| 008 | 060917s2006 ua a f m 000 0 eng d | ||
| 040 |
_aEG-GICUC _beng _cEG-GICUC |
||
| 041 | 0 | _aEng | |
| 049 | _aDeposite | ||
| 097 | _aPh.D | ||
| 099 | _aCai01.12.08.Ph.D.2006.Mo.A. | ||
| 100 | 0 | _aMohamed Abou El - Abbas Embaby | |
| 245 | 1 | 0 |
_aAnalytical studies on some marine toxins as a source of bioactive compounds / _cMohamed Abou El - Abbas Embaby ; supervised Mahmoud Sabri Rizk , Ahmad Mahmoud Farag , Mohamed Nasr El - Deen Gomaa |
| 246 | 1 | 5 | _aدراسات تحليلية على بعض السموم البحرية كمصدر لمواد ذات نشاط بيولوجى |
| 260 |
_aCairo : _bMohamed Abou El - Abbas Embaby Ibrahim , _c2006 |
||
| 300 |
_a135L : _bill ; _c30cm |
||
| 502 | _aThesis (PH.D.) - Cairo University - Faculty Of Science - Department Of Analytical Chemistry | ||
| 520 | _aThe present study has been carried out to detect the presence of low molecular weight bioactive compound (s) in the extract of some marine invertebrates collected from the Red Sea environmentThe crude extracts of the collected samples were subjected to different bioassay techniques such as mouse bioassay , brine shrimp , antimicrobial , antifungal , antiviral and Acetylcholine esterase inhibitionThe chemical studies of the Gyrostoma helianthus lead to isolation of two toxic fractions with two different modes of actionThe first toxic fraction inhibited the activity of Acetylcholine esterase and the second toxic fraction was k+potassium channel blockerThe bioactive compound (AchE inhibitor) was isolated in a pure form using HPLC and its chemical structure was elucidated using different spectroscopic techniquesThe toxicokinetics of the AchE inhibitor isolated bioactive compound was studie | ||
| 530 | _aIssued also as CD | ||
| 653 | 4 | _aAnticancer | |
| 653 | 4 | _aAntiviral | |
| 653 | 4 | _aBioactivity | |
| 653 | 4 | _aMarine Toxins | |
| 700 | 0 |
_aAhmad Mahmoud Farag , _esupervisor |
|
| 700 | 0 |
_aMahmoud Sabri Rizk , _esupervisor |
|
| 700 | 0 |
_aMohamed Nasr El - Deen Gomaa , _esupervisor |
|
| 856 | _uhttp://172.23.153.220/th.pdf | ||
| 905 |
_aEnas _eCataloger |
||
| 905 |
_aMustafa _eRevisor |
||
| 942 |
_2ddc _cTH |
||
| 999 |
_c35111 _d35111 |
||