Gehan Fawzy Abdel RaoofCountry of origin: Egypt Currently in: Egypt, Giza General field of specialization: Other
Degrees2015 Doctorate Other
Current Research Activities
1. Chemical constituents of medicinal plants as flavonoids, alkaloids, terpenoids, and other phenolic and aromatic compounds 2. Extraction, isolation and purification of natural bioactive compounds 3. Chromatographic techniques: HPLC and other chromatographic methods: Paper Chromatography, Column Chromatography (CC), and Thin Layer Chromatography (TLC). 4. Structural elucidation of natural products by modern techniques of spectroscopic analysis as UV, IR, 1D (1H-NMR, 13C-NMR), and 2D-NMR (H, H-COSY, HSQC, HMBC), and MS. 5. Biological activities of natural products as antioxidant and antimicrobial activities.
Publications resulting from Research:
1- A Said, A Huefner, A El Sayed, G Fawzy. Isolation and identification of Two new cyclic amino acids from the seeds of Zizyphus spina-christi L.(Willd) by means of 1H-NMR-13C-NMR-HSQC-HMBC and GC-MS. IUFS Journal of Biology (2010) 69 (2), 77-86
2- A Said, G Fawzy, ESAA tabl, O Tzakou. Volatile Constituents of Zizyphus jujuba Aerial Parts and Zizyphus spina-christi Fruits from Egypt. Journal of Essential Oil Bearing Plants (2010). 13 (2), 170-174
3- A Said, A Huefner, ESAA Tabl, G Fawzy. Phenolic compounds from seeds of Zizyphus spina-christi . IUFS Journal of Biology (2011)70 (1), 39-43
4- A Said, EA Abuotabl, GFA Raoof, A Huefner, SA Nada. Phenolic contents and bioactivities of pericarp and seeds of Pleiogynium solandri (Benth.) Engl.(Anacardiaceae).Iranian journal of basic medical sciences(2015) 18 (2), 164
5- AA Said, EA Aboutabl, AA Hussein ,Gehan F. Abdel Raoof. The composition of the lipoidal matter of the seeds of Pleiogynium timorense (DC.) Leenh. Egyptian Pharmaceutical Journal (2015)14 (1), 65
6-Ataa Abdel Haleem Said, Elsayed Ali Abuotabl, Gehan Fawzy Abdel Raoof. Identification of Constituents from Pleiogynium timorense (Dc.) Leenh Pericarp and Seeds Using High Performance Liquid Chromatography with Electrospray Ionization Mass Spectrometry. AASCIT Journal of Chemistry. Vol. 3, No. 4, 2017, pp. 30-36.
Current professionCurrent professional activities type:Research
Workshop and Conference Attended2009 National Research Centre Cairo, Egypt The 4th International Conference of Pharmaceutical and Drug Industries Research Division2016 Fairmont Heliopolis &Tower, Cairo, Egypt, Delta Canal Association of Diabetes Congress (DCAD),2016 Intercontinental City Stars, Cairo,Egypt 8TH National Egyptian Diabetes Congress2016 Marriott El Zamalek Hotel, Cairo, Egypt, The 18 TH Annual Congress of Egyptian Socitety of Pancreatic Islet Transplantation Research for Diabetic Patients,2016 National Training Institute, Nasr City, Cairo,Egypt The 1st Heart &Diabetes Conference2016 7th&8th December 2016 at Fairmont Heliopolis & Towers hotel- Cairo- Egypt. 9th,10th&11th December 2016- Dahab, Red Sea, Egypt. 25th International Annual Conference of The Egyptian Women's Dermatologic Society (EWDS) 2016,2016 Nile Ritz Carlton, Cairo-Egypt The 1st Scientific Forum for Applied Medical Research Marketing National Research centre ( The Future is Now)2017 Fairmont Heliopolis & Towers hotel- Cairo- Egypt The 44th annual International Congress of the Egyptian Society of Cardiology2017 intercontinental Cairo Semiramis,Egypt The 2nd Annual Conference of the Vascular Calcification Group2017 Semiramis Intercontinental Cairo ,Egypt 15th EDDW of The Egyptian Society for the Study of Endoscopy and Hepatogastroenterology (ESEHG) In collaboration with World Endoscopy Organization (WEO),2017 Cairo Marriott ,Egypt 4th Delta Diabetes Association Annual Congress (DDA) 20172017 Intercontinental City Stars,Cairo, Egypt The 8th Arab Diabetes Forum2017 National Training Institute, Cairo, Egypt. 14th Annual Conference of Diabetes Gut &Liver2017 Grand Nile Tower, Cairo, Egypt 9th Annual Conference of National Hepatology & Tropical Medicine Research Institute,2017 Grand Nile Tower, Cairo, Egypt 12th Annual International AASD Conference Arabic Association for Study of Diabetes and Metabolism (AASD),2015 National Research Centre Cairo, Egypt, Symposium of plant biotechnology applications2016 National Research Centre Cairo, Egypt Symposium of HCV induced liver fibrosis2016 National Research Centre Cairo, Egypt Workshop on A Guide to National and International Patent Protection2016 National Research Centre Cairo, Egypt Author seminar Workshop2016 National Research Centre Cairo, Egypt Symposium of Zika Virus Outbreak2016 National Research Centre , Cairo, Egypt Pediatric Pedia app launching2016 Marriott El Zamalek Hotel, Cairo, Egypt Delta Diabetes Association (DDA), Celebrating : World Diabetes Day2016 National Research Centre , Cairo, Egypt, Environmentally Friendly Innovative Techniques for Extraction of Medicinal and Aromatic Plants (MAPs) of Egypt,2017 National Research Centre , Cairo, Egypt, Modern Approaches in Pharmaceutical Fields