Publications

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Obeidah, A., H. M. Morad, A. A. Sami, and A. Mostageer, "Genetic and phenotypic parameters of egg production and some constituents of blood serum in Fayoumi layers", Annales de Génétique et de Sélection Animale, vol. 10, issue 1: EDP Sciences, pp. 47-60, 1978. Abstract
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Obeidah, A., A. Bordas, and P. Merat, "Contribution al'etude de l'heredite de la ponte et de l'efficacite alimentaire de la poule en condition climatique chaude.", Annales de Genetique et de Selection Animale, vol. 10, 1978. Abstract
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Obenauer, P. J., J. T. Villinski, A. Zayed, N. Watany, and S. S. El-Hossary, "Sticky bottle traps: A simple and effective method for collecting adult phlebotomine sand flies from rodent burrows in a Leishmania-endemic region of Egypt", Journal of the American Mosquito Control Association, vol. 27, no. 3: BioOne, pp. 333–336, 2011. Abstract
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Öberg, K. I., G. W. Fuchs, Z. Awad, H. J. Fraser, S. Schlemmer, E. F. Van Dishoeck, and H. Linnartz, "Photodesorption of CO ice", The Astrophysical Journal Letters, vol. 662, no. 1: IOP Publishing, pp. L23, 2007. Abstract
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Öberg, K. I., G. W. Fuchs, Z. Awad, H. J. Fraser, S. Schlemmer, E. F. Van Dishoeck, and H. Linnartz, "Photodesorption of CO ice", The Astrophysical Journal Letters, vol. 662, no. 1: IOP Publishing, pp. L23, 2007. Abstract
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Ocaña-Quero, J. M., R. Gomez-Villamandos, M. Moreno-Millan, and J. M. Santisteban-Valenzuela, "Biological effects of helium-neon (He Ne) laser irradiation on acrosome reaction in bull sperm cells", Journal of Photochemistry and Photobiology B: Biology, vol. 40, issue 3: Elsevier, pp. 294-298, 1997. Abstract
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Ochi, A., M. K. IBRAHIM, and Y. Nakamura, "Computational Fluid Dynamics Validation Study of Wake-Capturing Capability for Flat-Plate Wake", Journal of Aircraft, vol. 47, issue 2, pp. 441-449, 2010. PDF
Oda, A. A., M. M. Megahed, and H. F. Abdalla, "Effect of local wall thinning on shakedown regimes of pressurized elbows subjected to cyclic in-plane and out-of-plane bending", International Journal of Pressure Vessels and Piping, vol. 134, pp. 11-24, 2015.
Odman, P. - J., "Hermeneutics", The {International} {Encyclopedia} of {Education}, Oxford, UK, Pergamon, pp. 2162–2169, 1985. Abstract
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OE Serafy, R. A., M. E. S. A. Awwady, M. A. F. Nada, and A. Hassan, "Cerebral Small Vessel Disease and Cognition. ", Egyptian Journal of Neurology, Psychiatry & Neurosurgery , vol. 52, issue (1), 2015.
OE Serafy, R. A., M. E. S. A. Awwady, M. A. F. Nada, and A. Hassan, "Cerebral Small Vessel Disease and Cognition. ", Egyptian Journal of Neurology, Psychiatry & Neurosurgery , vol. 52, issue (1), 2015.
Oei, J. L. H., H. A. Proper, and E. D. Falkenberg, "Evolving information systems: meeting the ever-changing environment", Information Systems Journal, vol. 4, pp. 213–233, 1994. Abstract

ever changing organisational needs

OF, H., T. AA, E. A, and Ibrahim MM, "Calf Strengthening Exercise for Post Partum Women with Varicose Veins", Journal of Physical Therapy and Health Promotion, vol. 4, issue 1, pp. 29-33, 2016.
OF, H., and E. - F. AA, "Correlation Between Balance and Cognition in Normal Young and Elderly Subjects. ", Jokull, vol. 64, issue 4, pp. 46-66, 2015.
Ofner III, C. M., K. Pica, B. J. Bowman, and C. - S. Chen, "Growth inhibition, drug load, and degradation studies of gelatin/methotrexate conjugates", International journal of pharmaceutics, vol. 308, issue 1-2: Elsevier, pp. 90-99, 2006. Abstract
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OG, S., and Sadik NA, "Vaspin gene in rat adipose tissue: relation to obesity-induced insulin resistance.", Mol Cell Biochem. , vol. 373, issue 1-2, pp. 229-39, 2013.
OG, S., and Sadik NA, "Pathogenesis of preeclampsia: Implications of apoptotic markers and oxidative stress.", Hum Exp Toxicol. , vol. 32, issue 11, pp. 1170-8., 2013.
OG, S., H. OA, E. L. TR, E. G. H, W. MM, and M. DP, "Molecular Markers and Bladder Carcinoma: Schistosomal and Non-schistosomal", Clin Biochem, 2011. Abstract

Objectives: Detection of telomeric repeat amplification protocol (TRAP) activity, the human telomerase reverse transcriptase (hTERT), tumor suppressor gene (p53) and proliferating marker (MIB-1) in bladder specimens. Design and Methods: Specimens were obtained from 85 patients and 10 controls. TRAP technique and immunohistochemistry (IHC) method were performed.

OG, S., and Sadik NA, "Transforming growth factor beta 1 and monocyte chemoattractant protein-1 as prognostic markers of diabetic nephropathy.", Hum Exp Toxicol., vol. 1089-96., issue 10, pp. 32, 2013.
OG, S., Sadik NA, and E. - H. NA, "Impact of single nucleotide polymorphism in tumor necrosis factor-α gene 308G/A in Egyptian asthmatic children and wheezing infants.", Hum Immunol. , vol. 6, issue 74, pp. 796-802, 2013.
Ogaly, H. A., N. A. Eltablawy, A. M. El-Behairy, H. El-Hindi, and R. M. Abd-Elsalam, "Hepatocyte Growth Factor Mediates the Antifibrogenic Action of Ocimum bacilicum Essential Oil against CCl4-Induced Liver Fibrosis in Rats.", Molecules (Basel, Switzerland), vol. 20, issue 8, pp. 13518-35, 2015 Jul 23. Abstract

The current investigation aimed to evaluate the antifibrogenic potential of Ocimum basilicum essential oil (OBE) and further to explore some of its underlying mechanisms. Three groups of rats were used: group I (control), group II (CCl4 model) and group III (OBE-treated) received CCl4 and OBE 2 weeks after the start of CCl4 administration. Oxidative damage was assessed by the measurement of MDA, NO, SOD, CAT, GSH and total antioxidant capacity (TAC). Liver fibrosis was assessed histopathologically by Masson's trichrome staining and α-smooth muscle actin (α-SMA) immunostaining. Expression of hepatocyte growth factor (HGF) and cytochrome P450 (CYP2EI isoform) was estimated using real-time PCR and immunohistochemistry. OBE successfully attenuated liver injury, as shown by histopathology, decreased serum transaminases and improved oxidative status of the liver. Reduced collagen deposition and α-SMA immuopositive cells indicated an abrogation of hepatic stellate cell activation by OBE. Furthermore, OBE was highly effective in stimulating HGF mRNA and protein expression and inhibiting CCl4-induced CYP2E1 down-regulation. The mechanism of antifibrogenic action of OBE is hypothesized to proceed via scavenging free radicals and activating liver regeneration by induction of HGF. These data suggest the use of OBE as a complementary treatment in liver fibrosis.

Ogaly, H. A., A. A. Khalaf, Marwa A Ibrahim, Mona K Galal, and R. M. Abd-Elsalam, "Influence of Green Tea Extract on Oxidative Damage and Apoptosis Induced by Deltamethrin in Rat Brain", Neurotoxicology and teratology: Elsevier, 2015. Abstract
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Ogaly, H. A., N. A. Eltablawy, A. M. El-Behairy, H. El-Hindi, and R. M. Abd-Elsalam, "Hepatocyte growth factor mediates the antifibrogenic action of Ocimum bacilicum essential oil against CCl4-induced liver fibrosis in rats", Molecules, vol. 20, issue 8: Multidisciplinary Digital Publishing Institute, pp. 13518-13535, 2015. Abstract
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Ogaly, H. A., A. A. Khalaf, Marwa A Ibrahim, Mona K Galal, and R. M. Abd-Elsalam, "Influence of green tea extract on oxidative damage and apoptosis induced by deltamethrin in rat brain.", Neurotoxicology and teratology, vol. 50, pp. 23-31, 2015 Jul-Aug. Abstract

In the present study, we investigated the protective effect of an aqueous extract of green tea leaves (GTE) against neurotoxicity and oxidative damage induced by deltamethrin (DM) in male rats. Four different groups of rats were used: the 1st group was the vehicle treated control group, the 2nd group received DM (0.6 mg/kg BW), the 3rd group received DM plus GTE, and the 4th received GTE alone (25 mg/kg BW). The brain tissues were collected at the end of the experimental regimen for subsequent investigation. Rats that were given DM had a highly significant elevation in MDA content, nitric oxide concentration, DNA fragmentation and expression level of apoptotic genes, TP53 and COX2. Additionally, a significant reduction in the total antioxidant capacity in the second group was detected. The findings for the 3rd group highlight the efficacy of GTE as a neuro-protectant in DM-induced neurotoxicity through improving the oxidative status and DNA fragmentation as well as suppressing the expression of the TP53 and COX2 genes. In conclusion, GTE, at a concentration of 25mg/kg/day, protected against DM-induced neurotoxicity through its antioxidant and antiapoptotic influence; therefore, it can be used as a protective natural product against DM-induced neurotoxicity.

Ogaly, H. A., N. A. Eltablawy, A. M. El-Behairy, and R. M. Abd-Elsalam, "Hepatocyte Growth Factor Mediates the Antifibrogenic Action of Ocimum bacilicum Essential Oil against CCl4-Induced Liver Fibrosis in Rats", Molecules , vol. 20, issue 8, pp. 13518-13535, 2015.
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