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, A. M. M., "Bacterial Causes of Arthritis in Pigeons", International Journal of Zoology and Animal Biology, vol. 4, issue 1, 2021. bacterial-causes-of-arthritis-in-pigeons.pdf
el-Mawla, N. G., M. N. el-Bolkainy, and H. M. Khaled, "Bladder cancer in Africa: update.", Seminars in oncology, vol. 28, issue 2, pp. 174-8, 2001 Apr. Abstract

Carcinoma of the bladder is the most prevalent cancer in Egypt and in most African countries. At the National Cancer Institute (NCI), Cairo, it constitutes 30.3% of all cancers. The median age at diagnosis is 46 years, with a male preponderance of 5:1. Whether in Egypt or other African countries such as Sudan, Kenya, Uganda, Gold Coast, and Senegal, it is mostly of the squamous cell type, and arises in a background of schistosomiasis or bilharziasis. Tumors are usually advanced at the time of presentation. Bladder carcinogenesis is probably related to bacterial and human papilloma virus (HPV) infections, usually associated with bilharzial infestation. Management is mainly surgery, with 5-year survival rates after radical cystectomy increasing from 35% in the 1970s to 48% in the 1990s. The addition of adjuvant and neoadjuvant radiotherapy and chemotherapy to surgery since 1976 significantly improved both disease-free and overall survival rates. Molecular genetic studies concerning potential prognostic markers, tumorigenesis, and tumor progression in bilharzial bladder cancer are limited. However, a comprehensive detailed analysis of these factors is underway. Bilharzial bladder cancer is a preventable malignant disease. Primary prevention could be possible if the parasite is eliminated nationwide. Chemoprevention using retinoids or cyclooxygenase 2 (COX-2) inhibitors is a possible alternative. Semin Oncol 28:174-178.

el-Khatib, A. S., "BIOLOGICALLY ACTIVE FREE RADICALS AND THEIR SCAVENGERS: A REVIEW", Saud. Pharm. J, vol. 5, issue 2-3, pp. 78-89, 1997.
el-Mawla, N. G., M. N. el-Bolkainy, and H. M. Khaled, "Bladder cancer in Africa: update.", Seminars in oncology, vol. 28, issue 2, pp. 174-8, 2001 Apr. Abstract

Carcinoma of the bladder is the most prevalent cancer in Egypt and in most African countries. At the National Cancer Institute (NCI), Cairo, it constitutes 30.3% of all cancers. The median age at diagnosis is 46 years, with a male preponderance of 5:1. Whether in Egypt or other African countries such as Sudan, Kenya, Uganda, Gold Coast, and Senegal, it is mostly of the squamous cell type, and arises in a background of schistosomiasis or bilharziasis. Tumors are usually advanced at the time of presentation. Bladder carcinogenesis is probably related to bacterial and human papilloma virus (HPV) infections, usually associated with bilharzial infestation. Management is mainly surgery, with 5-year survival rates after radical cystectomy increasing from 35% in the 1970s to 48% in the 1990s. The addition of adjuvant and neoadjuvant radiotherapy and chemotherapy to surgery since 1976 significantly improved both disease-free and overall survival rates. Molecular genetic studies concerning potential prognostic markers, tumorigenesis, and tumor progression in bilharzial bladder cancer are limited. However, a comprehensive detailed analysis of these factors is underway. Bilharzial bladder cancer is a preventable malignant disease. Primary prevention could be possible if the parasite is eliminated nationwide. Chemoprevention using retinoids or cyclooxygenase 2 (COX-2) inhibitors is a possible alternative. Semin Oncol 28:174-178.

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"El Shimi, H. I. ", and S. S. " "Mostafa, "Biodiesel production from microalgae grown on domestic wastewater: Feasibility and Egyptian case study", Renewable and Sustainable Energy Reviews, vol. 82, issue 1, pp. 4238–4244, 2018. el_shimi_paper_jan2018.pdf
"El-Shimi, H. I. ", "N. K. Attia", "S. T. El-Sheltawy", and "G. I. El-Diwani", "Biodiesel Production from Spirulina-Platensis Microalgae by In-Situ Transesterification Process", Journal of Sustainable Bioenergy Systems, vol. 3, pp. 224-233, 2013. hassan_el-shimi_1st_paper.pdf
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(Co-Author), S. E. - M., Behind the Barriers: Women in Informal Work and Home-Based Entrepreneurship in Selected Cities in MENA, , Cairo- Egypt, World Bank in cooperation with CEFRS, 2008.
(ed.), N. B., "book chapter", ISLAM AND TERRORISM: "MYTHICAL OR REAL DICHOTOMY":, Islamabad, Human Rights conflict prevention Center, International Islamic University, , 2008. 8.jpeg
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-, A. E., N. El Tazi, and E. Ezzat, "Building Relation Extraction Templates via Unsupervised Learning", Proceedings of the 21st International Database Engineering {&} Applications Symposium, {IDEAS} 2017, Bristol, United Kingdom, July 12-14, 2017, pp. 228–234, 2017. Abstract
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-, A. E., N. El Tazi, and E. Ezzat, "Building Relation Extraction Templates via Unsupervised Learning", Proceedings of the 21st International Database Engineering {&} Applications Symposium, {IDEAS} 2017, Bristol, United Kingdom, July 12-14, 2017, pp. 228–234, 2017. Abstract
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-, A. R., M. Kunze, A. Awad, and M. Weske, "Business Process Configuration Wizard and Consistency Checker for {BPMN} 2.0", Enterprise, Business-Process and Information Systems Modeling - 12th International Conference, {BPMDS} 2011, and 16th International Conference, {EMMSAD} 2011, held at CAiSE 2011, London, UK, June 20-21, 2011. Proceedings, pp. 231–245, 2011. Abstract
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- El-Mahy, S. A., and A. A. Barakat, "Biological effect of ethanol - extract of Trianthema portulacastrum L", on some crops with special reference to GC/MS identification of active components. Conf.: of Strategy for Safe Agricultural production in Arab Countries, Cairo Oct, pp. 593–604, 1999. Abstract
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- Mostafa, M. B., I. N. El-Husseiny, A. M. El Habak, and H. F. Harb, "Biomechanical studies on femoral fracture repair fixed by different fixation methods in dogs", J. of American Science , , vol. 8, issue 7, pp. 216-222, 2012.
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., M. E. - M. W., H. M. G.., I. A. Shaheen., W. Edesa., N. M. Hassan., and R. Ramzy, "Breast Cancer Resistance Protein (BCRP) gene expression in a cohort of adult Egyptian patients with acute myeloid leukemia", African Health Sciences , vol. 18, issue 4, pp. 958-964, 2018.
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27- Mona El-Enbaawy and Yousif, A. A., "Beta-lactamase gene in multi-drug resistant clinical bacterial isolates from Egyptian food animal species. ", Arab J. biotech. 9 (1):71-82, 2006.
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et el 52- Rashwan, M., "Building an Arabic lexical Semantic Analyzer;", 7th International Computing Conference in Arabic (ICCA2011), Riyadh, KSA., 2011. Abstract
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A, K. M., O. - H. M.El-Banna, S. N. Zein, and A. F. Abd-Elrehiem, "Biological and serological studies on Pea seed –borne mosaic virus (PSbMV) on cowpea forage crop (Vignaunguiculata L. Walp)", Egyptian J. Virol, vol. 11, issue 2, pp. 288-310, 2014. plant_25_-_288-_310.pdf
A, H. M. H., M. R, H. M. H, A. T. A, E. - G. A. O, and S. M. A, "Biological and Chemical Investigation of the Soft Coral Lobophytum pauciflorum Collected from the Egyptian Red Sea", International Journal of Pharmacognosy and Phytochemical Research, vol. 8, issue 6, pp. 906-911, 2016. Abstract

Soft corals of the genus Lobophytum, a marine invertebrate, have shown diverse biological activities as antiinflammatory, cytotoxic, and antibacterial. Our research is concerning with biological screening and discovering bioactive substances from the Red Sea soft coral Lobophytum pauciflorum. In vitro cyclooxygenase inhibitory activity using COX-1 and COX-2 kits and antimicrobial screening were carried out for n-hexane, dichloromethane, ethyl acetate and methanol fractions. The isolated compounds were elucidated using different spectroscopic methods including nuclear magnetic resonance and mass spectrometry. Also n-hexane fraction was subjected to GC/MS analysis. Bioassay guided fractionation resulted in isolation and characterization of two bio-active metabolites nephthenol (2) and gorgost-5-ene-3β-ol (3) with significant in vitro antiinflammatory activity against COX-1 and COX-2 compared to Indomethacin and Celecoxib. Four other compounds were also isolated: Heptadecan-1-ol (1), palmitic acid (4), stearic acid (5) and batilol (6). The isolated compounds showed antimicrobial activity ranging from 25 μg/ml to 50 μg/ml against the tested microorganisms. The fatty acid constituents of the n-hexane fraction were identified by GC/MS analysis; results revealed the presence of hexadecanoic acid, methyl ester as major saturated fatty acid and 7,10-hexadecadienoic acid, methyl ester as major unsaturated fatty acid.
Keywords: Lobophytum pauciflorum, gorgost-5-ene-3β-ol, nephthenol, COX-1, COX-2 and GC/MS.

A., 8. Y. F., A. M. Khattab, O. S. El–Kobisy, and K. H. S. Emara, "Botanical studies on some genera of Mimosaceae and Caesalpiniaceae. III- Morphological and anatomical features of sapling ", J. Agric. Sci . Mansoura Univ., vol. 32, issue 6, pp. 3917 – 3938, 2007.
A., 10. Y. F., A. M. Khattab, O. S. El–Kobisy, and K. H. S. Emara, "Botanical studies on some genera of Mimosaceae and Caesalpiniaceae. I-Morphological and ultrastructural features of leaves", J. Agric. Sci. Mansoura Univ., vol. 31, issue 12, pp. 7617-7627, 2006.
A. A. Morgan, H. Elmiligi, E. - K. M. W., and F. Gebali, "Bio-inspired NoC architecture optimization", Autonomic Networking-on-Chip: Bio-inspired Specification, Development, and Verification: CRC Press, 2012. Abstract
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A.Azim, N., A. M. Hussein, H. I. Shawky, and H. A. Joudah, "Bluetooth Smart Based Automated Attendance System", International Journal of Advanced trends in Computer Science and Engineering , vol. 9, issue 3, pp. 4137-4140, 2020.