Publications

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2009
Abdou, S., A. Fahmy, I. Hosney, and I. Mostafa, "Artificial Tutor For Arabic Handwriting Training", Proceedings of the Second International Conference on Arabic Language Resources and Tools, pp. 24–30, 2009. Abstract
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Abdou, S., A. Fahmy, I. Hosney, and E. Badr, Artificial tutor for Arabic handwriting training, , 2009. Abstract
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Ali, H. F. M., "Assessment of Freeze-dried Hydodistilled Extractions from Clove; Caraway and Coriander Herbs as Natural preservatives for Butter oil.", International Journal of Dairy Science,, vol. 4, issue 2, pp. 67-73, 2009. Abstract
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Kotchoni, S. O., T. Zakharova, E. L. Mallery, J. Le, S. E. - D. El-Assal, and D. B. Szymanski, "The association of the Arabidopsis actin-related protein2/3 complex with cell membranes is linked to its assembly status but not its activation", Plant physiology, vol. 151, issue 4: Am Soc Plant Biol, pp. 2095-2109, 2009. Abstract
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El-Hamoly, T. A., H. A. Salem, M. A. El-Ghazaly, and E. S. El-Denshary, "Attenuation of ischemia/reperfusion-induced ileal damage by vitamin E, tomato extract and turmeric (Curcuma Longa) in rats.", The Scientific Journal of Al-Azhar Medical Faculty (Girls), vol. 30, no. 1: Faculty of Medicine (Girls)- Al-Azhar University, pp. 73–86, 2009. Abstract
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El-Hamoly, T. A., H. A. Salem, M. A. El-Ghazaly, and E. S. El-Denshary, "Attenuation of ischemia/reperfusion-induced ileal damage by vitamin E, tomato extract and turmeric (Curcuma Longa) in rats.", The Scientific Journal of Al-Azhar Medical Faculty (Girls), vol. 30, no. 1: Faculty of Medicine (Girls)- Al-Azhar University, pp. 73–86, 2009. Abstract
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Ibrahim, S., M. AbdElbaky, K. Mohamed, K. Yassin, and E. Hemayed, "An automated object-level video editing tool", IS&T/SPIE Electronic Imaging: International Society for Optics and Photonics, pp. 725505–725505, 2009. Abstract
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Shalash, A. F., Automatic gain control circuit, : Google Patents, 2009. Abstract
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Shalash, A. F., Automatic gain control circuit, : Google Patents, 2009. Abstract
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Shalash, A. F., "An automatic gain control topology for CMOS digital radio receiver", Circuits and Systems, 2009. ISCAS 2009. IEEE International Symposium on: IEEE, pp. 2033–2036, 2009. Abstract
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Al-Akwaa, F. M., and Y. M. Kadah, "An automatic gene ontology software tool for bicluster and cluster comparisons", Symposium on Computational Intelligence in Bioinformatics and Computational Biology, pp. 163–167, 2009. Abstract
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Said, A. F., A. Rafea, S. R. El-Beltagy, and H. Hassan, "Automatic generation of explanation for expert systems implemented with different knowledge representations", WSEAS Transactions on Systems, vol. 8, issue 1, pp. 55-64, 2009. Abstract
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Said, A. F., A. Rafea, S. R. El-Beltagy, and H. Hesham, "Automatic generation of Explanation for Expert Systems Implemented with Different Representations", WSEAS Trans. on Systems, issue 1, pp. 55-64, 2009. Abstract
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Attia, M., M. A. A. Rashwan, and M. S. M. El-Mahallawy, "Autonomously normalized horizontal differentials as features for hmm-based omni font-written ocr systems for cursively scripted languages", Signal and Image Processing Applications (ICSIPA), 2009 IEEE International Conference on: IEEE, pp. 185–190, 2009. Abstract
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2008
Aboul-Enein, A. M., S. Helmi, J. Reichling, and P. Schitzler, "Antiviral activity of aqueous extracts from the blue-green alge Arthrospira. Mona Sharaf, Amro Amara", University Hospital Heidelberg Meeting Germany , Heidelberg, Germany, Oct. 31- Nov. 5, 2008.
Abdelhafez, A. A., and A. K. Gupta, "Advanced Mixing in High-Speed Flows for Efficient Combustion", Second International Energy 2030 Conference, Abu Dhabi, UAE, November, 2008. Advanced_Mixing_in_High_Speed_Flows_for_Efficient_Combustion.pdf
A, H., S. K, and F. A, "Automatic Morphological Rule Induction for Arabic ", In the Proceedings of The LREC'08 workshop on HLT & NLP within the Arabic world: Arabic Language and local languages processing: Status Updates and Prospects, Morocco, May , 2008.
Hossny, A., K. Shaalan, and A. Fahmy, "Automatic Morphological Rule Induction for Arabic", The sixth international conference on Language Resources and Evaluation (LREC'08) workshop on HLT & NLP within the Arabic world: Arabic Language and local languages processing: Status Updates and Prospects, Marrakech, Morocco, LREC, pp. 97–101, may, 2008. Abstractautomaticruleinduction.pdf

In this paper, we introduce an algorithm for morphological rule induction using meta-rules for Arabic morphology based on inductive logic programming. The processing resources are a set of example pairs (stem and inflected form) with their feature vectors, either positive or negative, and the linguistic background knowledge from the Arabic morphological analysis domain. Each example pair has two words to be analyzed vocally into consonants and vowels. The algorithm applies two levels of mapping: between the vocal representation of the two words (stem, morphed) and between their feature vector. It differentiates between both mappings in order to accurately deduce which changes in the word structure led to which changes in its features. The paper also addresses the irregularity, productivity and model consistency issues. We have developed an Arabic morphological rule induction system (AMRIS). Successful evaluation has been performed and showed that the system performance results achieved were satisfactory.

Attaby, F. A., "The Academic Standards and the Path Towards Quality and Accreditation", 10. The First International Conference of the National Authority for Quality Assurance and Accreditation of Education, Al-Azhar University, Cairo, Egypt, June 21st , 2008.
Khalil, E. E., "Air Flow Regimes And Thermal Patterns In The Tombs In Valley Of Kings”,", Proceedings, 38th International Congress On Heating, Refrigerating & Air-Conditioning, Belgrade, Serbia, December, 2008.
Khalil, E. E., "Air Flow Regimes and Thermal Patterns In The Tombs In Valley Of Kings", 10th Global Engineering Conference, April 2008, Las Vegas, USA., USA, April, 2008.
G., K., A.A. Mona, M. H. Gihan, A.S.Sadik, and Y.Badr, "Applications of laser microbeam cell surgery and Agrobacterium -mediated transformations system in melon (Cucumis melo L.)", ASTF conference, Amman, Jordan, 2:5/03/2008.
Gouda, E. M., A. M. El Behairy, and M. A. Ghoneim, "Antimutagenic efficacy of some natural compounds on cyclophosphamide-induced p53 alterations.", Zeitschrift fur Naturforschung. C, Journal of biosciences, vol. 63, issue 11-12, pp. 857-63, 2008 Nov-Dec. Abstract

Mutations in the p53 tumour suppressor gene have been associated with chemical carcinogens. Natural antimutagens are promising modulators for reducing the cancer risk. The present study was carried out to assess the protective efficacy of some natural antimutagens against p53 alterations. We investigated the ability of curcumin (100 mg/kg BW) and chlorophyllin (3 mg/kg BW) pretreatment, for three times per week for three successive weeks, to inhibit mutations induced by intraperitoneal injection of a single dose of 40 mg/kg BW of cyclophosphamide (CP). Forty male albino rats were assigned into four groups: control nontreated group, CP-treated group, curcumin-CP-treated group, and chlorophyllin-CP-treated group. Liver samples were collected for DNA isolation two days after CP injection. The isolated DNA was used in single-strand conformational polymorphism (SSCP) analysis of polymerase chain reaction (PCR)-amplified products of four regions: two in exon 5, one in exon 6, and one in exon 7. The amplified products of p53 different regions were found to be in the expected molecular size of the designed primers. SSCP analysis of these amplified products showed that CP-induced mutation in the p53 gene was found only in exon 7 shifting its electrophoretic mobility. Chlorophyllin treatment prior to CP injection had a more potent protective efficacy (80%) than that with curcumin (33.3%).

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