Publications

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2005
El-Manylawi, M. A., M. R. M. Ibrahim, and F. Ahmed, "G. and Salama, Walaa, A.(2005)", Performance of growing rabbits fed diets containing geranium and spearmint by-products. Egypt. J. Rabbit Sci., 15: 13, vol. 26, 2005. Abstract

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Selim, S. A., A. F. Naby, A. A. F. A. Gab-Alla, and A. Ghobashy, "Gametogenesis and spawning of Spirobranchus tetraceros (Polychaeta, Serpulidae) in Abu Kir Bay, Egypt", Mediterranean Marine Science, vol. 6, issue 1, pp. 89-98, 2005. Abstract
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El-Zohairy, M. O. H. A. M. A. D., el-SA Khalil, I. Fakhr, M. A. G. D. Y. El-Shahawy, and I. Gouda, "Gastrointestinal stromal tumor (GIST)'s surgical treatment, NCI experience", J Egypt Natl Canc Inst, vol. 17, no. 2, pp. 56–66, 2005. Abstract
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Abdel Aziz, M. T., M. F. El-Asmar, H. M. Atta, Y. H. Nassar, O. G. Shaker, M. A. M. El-Fattah, A. K. El-Ansary, H. H. Fouad, N. K. Roshdy, and H. A. Hosni, "Gene Expression of Heme Oxygenase-1: Relationship to Fibrogenic and Apoptotic Factors in Murine Schistosomiasis", Journal of Clinical Biochemistry and Nutrition, vol. 36, issue 3: 日本酸化ストレス学会 JCBN 事務局, pp. 67-78, 2005. Abstract
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aziz, M. A. T., M. F. El-Asmar, H. M. Atta, Y. H. Nassar, O. G. Shaker, M. M. Abd El-Fattah, A. K. El-Ansary, H. H. Fouad, N. K. Roshdy, H. A. Hosni, et al., "Gene expression of heme oxygenase-1: Relationship to fibrogenic and apoptotic factors in murine schistosomiasis", Journal of Clinical Biochemistry and Nutrition, vol. 36, no. 3: SOCIETY FOR FREE RADICAL RESEARCH JAPAN, pp. 67–78, 2005. Abstract
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Abbas, A. T., and S. M. Megahed, "A general algorithm for drilling holes lying in a matrix", Robotics and Computer-Integrated Manufacturing, vol. 21, no. 3: Elsevier, pp. 235–239, 2005. Abstract
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Abbas, A. T., and S. M. Megahed, "A general algorithm for drilling holes lying in a matrix", Robotics and Computer-Integrated Manufacturing, vol. 21, no. 3: Elsevier, pp. 235–239, 2005. Abstract
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Kahalfalla, A.R.B., Chong, E. K. P., and A. Ghafoor, "Generalized quality-of-service routing with resource allocation", IEEE Journal on Selected Areas in Communications , vol. 23, issue 2, pp. 450–463 , 2005.
Khalil, A. A. I., and M. C. Richardson, "Generation of ion beams on a steel surface by laser radiation at various wavelengths under the presence of an applied electric field", Laser Physics Letters, vol. 3, issue 3: IOP Publishing, pp. 137, 2005. Abstract
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Saker, M. M., S. S. Youssef, N. A. Abdallah, H. S. Bashandy, and A. M. El Sharkawy, "Genetic analysis of some Egyptian rice genotypes using RAPD, SSR and AFLP", African Journal of Biotechnology, vol. 4, issue 9: Academic Journals (Kenya), 2005. Abstract
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Saker, M. M., S. S. Youssef, N. A. Abdallah, H. S. Bashandy, and A. M. El Sharkawy, "Genetic analysis of some Egyptian rice genotypes using RAPD, SSR and AFLP", African Journal of Biotechnology, vol. 4: Academic Journals (Kenya), 2005. Abstract

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Shibl, M. F., M. Tachikawa, and O. Kühn, "The geometric (H/D) isotope effect in porphycene: grid-based Born–Oppenheimer vibrational wavefunctions vs. multi-component molecular orbital theory", Physical Chemistry Chemical Physics, vol. 7, issue 7: Royal Society of Chemistry, pp. 1368-1373, 2005. Abstract
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Hortobagyi, G. N. a, J. b de la Garza Salazar, K. c Pritchard, D. d Amadori, R. e Haidinger, C. A. f Hudis, H. g Khaled, M. - C. h Liu, M. i Martin, M. j Namer, et al., "The global breast cancer burden: Variations in epidemiology and survival", Clinical Breast Cancer, vol. 6, no. 5, pp. 391-401, 2005. AbstractWebsite

Breast cancer is the most common type of cancer and the most common cause of cancer-related mortality among women worldwide. However, the burden is not evenly distributed, and, according to the best available data, there are large variations in the incidence, mortality, and survival between different countries and regions and within specific regions. Many complex factors underlie these variations, including population structure (eg, age, race, and ethnicity), lifestyle, environment, socioeconomic status, risk factor prevalence, mammography use, disease stage at diagnosis, and access to high-quality care. We review recent breast cancer incidence and mortality statistics and explore why these vary so greatly across the world. Further research is needed to fully understand the reasons for variations in breast cancer outcomes. This will aid the development of tailored strategies to improve outcomes in general as well as the standard of care for underserved populations and reduce the burden of breast cancer worldwide.

Habib, T., A. Kassem, and G. El-Bayoumi, "GPS-Based Small Satellite Position and Attitude Determination Simulator,", Journal of Engineering and Applied Science, Cairo University, vol. 52, issue 1, pp. 71-87, 2005.
Attia, M. F., K. A. Abada, N. G. H. Awad, and M. A. S. Naglaa, "Grafting cantaloupe hybrids on some cucurbitaceous rootstocks for controlling root-rot and vine decline", Egypt. J. of Appl. Sci., vol. 20, no. (12 B), pp. 431–450, 2005. Abstract
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Huang, W., A. B. Yakovlev, A. A. Kishk, A. W. Glisson, and I. A. Eshrah, "Green's function analysis of an ideal hard surface rectangular waveguide", Radio science, vol. 40, no. 5: American Geophysical Union, pp. RS5006, 2005. Abstract
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Darwish, M. G., A. A. Radwan, M. A. A. El-Baky, and K. Hamed, "GTTPM-An Efficient Deadlock-Free Multicast Wormhold Algorithm for Communication in 2D Torus Multicomputers.", IASTED PDCS, pp. 707–712, 2005. Abstract
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Lohnert, G., B. Esteve, H. F. Abdalla, M. M. Megahed, M. Y. A. Younan, J. Arros, N. Doumbalski, W. Gerstle, N. Sau, S. Silling, et al., GUEST EDITOR: G. Lohnert, , 2005. Abstract
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Parlos, A. G., C. Ji, T. Parisini, M. Baglietto, A. F. Atiya, and K. Claffy, "Guest Editorial Introduction to the Special Issue on Adaptive Learning Systems in Communication Networks", IEEE Transactions on Neural Networks, vol. 16, pp. 1013–1018, 2005. Abstract
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Shrief, S. A., "Harvest index and grain/straw ratio of oil seed eape under different nitrogen levels and plant densities.", Egypt J. Plant Breed, vol. 9, issue 1, pp. 209-222, 2005. Abstract
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El-Raziky, M. S., W. A. El-Akel, M. A. Soliman, S. El-Kafrawy, M. Abdel-Hamid, and G. Esmat, "HCV RNA in peripheral blood mononuclear cells (PBMNCS) of sustained virological responders to interferon based therapies: Is it a risk for relapse?", HEPATOLOGY, vol. 42, no. 4: JOHN WILEY & SONS INC 111 RIVER ST, HOBOKEN, NJ 07030 USA, pp. 431A–431A, 2005. Abstract
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Abd El-Moniem, N. M., M. R. El-Sourougy, and D. A. F. Shaaban, "Heavy metal ions removal by chelating resin", Pigment & resin technology, vol. 34, no. 6: Emerald Group Publishing Limited, pp. 332–339, 2005. Abstract
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Bahnassi, A. A. a, A. - R. N. b g Zekri, S. a El-Houssini, N. M. a Mokhtar, A. O. c Abdel-Aziz, G. M. d Sherif, A. M. e El-Mishad, and H. M. f Khaled, "Hepatitis C virus-NS3P in relation to p53, p21waf, mdm2, p21-ras and c-erbB2 in hepatocarcinogenesis", Journal of Gastroenterology and Hepatology (Australia), vol. 20, no. 11, pp. 1731-1740, 2005. AbstractWebsite

Background: The non-structural protein 3 (NS3P) of hepatitis C virus (HCV) genome was linked to the neoplastic transformation of normal hepatocytes in chronically infected patients. However, the exact mechanisms involved in this process are unidentified yet, especially in the Egyptian population where the commonest type is genotype 4. Methods: We investigated 32 HCV reverse transcriptase-polymerase chain reaction (RT-PCR) positive hepatocellular carcinoma (HCC) cases and 18 morphologically normal hepatic tissues distant to tumors (MNT) for the correlation between HCV-NS3P, p53, p21waf, mdm2, p21ras and c-erbB2 and DNA content by immunohistochemistry and image analysis. Results: The NS3P expression was lower in HCC (65.6%) than in MNT (94.4%) patients. The expression level of studied genes in HCC was: p53 (56.25%), p21waf (43.7%), mdm2 (59.4%), p21-ras (73.3%) and c-erbB2 (75%). Whereas in MNT, it was 22.2, 61.1, 44.4, 41.2 and 77.8%, respectively. The NS3P expression showed a significant correlation with the presence of cirrhosis, chronic active hepatitis (CAH) and tumor grade (P < 0.05). c-erbB2 overexpression and p21waf loss were higher in MNT than in HCC patients, however, this did not reach a statistically significant level. There was a statistically significant correlation between NS3P, c-erbB2 and p21 waf (P < 0.01). There was also a significant correlation between p21waf loss and CAH (P = 0.01) as well as between mdm2, c-erbB2 and cirrhosis (P = 0.025 and 0.001) in HCC cases. There was a statistically significant difference in the ploidy status between HCC and MNT, but there was no significant relationship between the ploidy status and other clinicopathological features. Conclusion: The carcinogenic effect of NS3P is probably exerted at an early stage of HCC possibly through a pathway involving c-erbB2 and p21waf alterations. In contrast, p53, p21ras and mdm2 alterations are late events in hepatocarcinogenesis and are usually associated with an aggressive phenotype. © 2005 Blackwell Publishing Asia Pty Ltd.