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س
سامي, السيد،, "The Role of Education in Opportunity Development in Egypt (2000 - 2012)", مجلة العلوم الاجتماعية, vol. مج46, issue 3, pp. 33 - 67, 2018.
Z
Zˇivadin D. Bugarcˇic´, D. M. Jancˇic´, A. A. Shoukry, and M. M. Shoukry, "Rate and equilibrium data for substitution reactions of Pd(dien)Cl+ with L- cysteine and glutathione in aqueous solutions ", Monatshefte für chemie, vol. 135, pp. 151-160, 2004.
Zubarev, V. G., S. L. 'vovich Smekalov, and S. V. Yartsev, "Research Journal of Pharmaceutical, Biological and Chemical Sciences", METHODS, pp. 6, 2010. Abstract
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Zschöck, M., A. El-Sayed, N. Eissa, C. Lämmler, and H. Castañeda-Vazquez, Resistencia a penicilina G y oxacilina, de cepas de Staphylococcus aureus aisladas de mastitis bovina subclínica, , vol. 42, issue 3: Facultad de Medicina Veterinaria y Zootecnia, UNAM, pp. 207 - 217, 2011. Abstract
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Zohir, N., R. Afifi, A. Ahmed, Z. Aly, M. Elsobekey, H. Kareem, and R. Helmy, "Role of CYP2C9, VKORC1 and Calumenin Genotypes in Monitoring Warfarin Therapy: An Egyptian Study", Macedonian Journal of Medical Sciences, vol. 6, issue 4, pp. 414-420, 2013. Abstract

Background: Oral anticoagulant therapy is conditioned by environmental and genetic factors.
Objectives: To verify the effect of the calumenin, cytochrome P-450 variants and VKORC1 genetic
polymorphisms on the response to warfarin therapy and warfarin dose adjustment.
Patients and Methods: We selected fifty warfarin treated patients with dose adjusted at INR value
between 2 and 3. PCR-RFLP is used for of calumenin gene polymorphism. Insitu Hybridization was
used for identification of VKORC1 promoter and CYP2C9 variants polymorphisms.
Results: The warfarin dose in the patients with Calumenin and CYP2C9 genetic polymorphism was
lower than the wild type gene. The warfarin dose in the patients with VKORC1 variants was
statistically lower compared to that of the wild-type. The presence of combined CYP2C9 genetic
variants and VKORC1 polymorphism was associated with lower warfarin dose than that the wild
types.
Conclusion: Calumenin (CALU) might be a new genetic factor involved in the pharmacogenetics of
anticoagulant therapy.
Introduction

Zohdi, H. F., "Reactions with 3-Amino-5-trifluoromethyl[1,2,4]triazole: A Convenient Route to Fluorinated Triazolo[1,5-c]thiadiazine, Triazolo[1,5-a]triazine, Thiazoles and Thiadiazoles", J. Chem. Res., pp. (S)536, (M)2126-2139, 1998. j._chem._res._1998_s536-537_m2126-2139.pdf
Zohdi, H. F., A. H. H. Elghandour, N. M. Rateb, and M. M. Sallam, "Reactions with 5-Trifluoromethyl-2,4-dihydropyrazol-3-one Derivatives: A New Route for the synthesis of Fluorinated Polyfunctionally Substituted Pyrazole and Pyrano[2,3-c]pyrazole Derivatives", J. Chem. Res., pp. (S)396, 1992.
Zohdi, H. F., H. A. Emam, and A. O. Abdelhamid, "Reactions with hydrazonoyl halides XIV. A Convenient synthesis of 2,3-dihydro-1,3,4-thiadiazole derivatives", Phosphorus, Sulfur and Silicon, vol. 129, pp. 147, 1997.
Zohdi, H. F., N. M. Rateb, M. M. M. Sallam, and A. O. Abdelhamid, "Reactions with hydrazonoyl halides XX: Synthesis of new unsymmeterical azines, dihydro-1,3,4-thiadiazoles", J. Chem. Res, pp. (S), 742, (M) 4429 , 1998.
Zohdi, H. F., N. M. Rateb, M. M. M. Sallam, and A. O. Abdelhamid, "Reactions with Hydrazonoyl Halides Part 20. Synthesis of New Unsymmetrical Azines, Dihydro-1,3,4-thiadiazoles and 5-Arylazothiazoles", J. Chem. Res., pp. (S)742, (M)3329-3347, 1998. j._chem._res._1998_s742-743_m3329-3347.pdf
Zohdi, H. F., "Reactions of Trifluoroacetylacetonitrile with Nitrile Imides: A New Route for the Synthesis of Fluorinated Polyfunctionally Substituted Pyrazoles and Pyrazolo[3,4-d] pyridazines", J. Chem. Res., pp. (S)82-83, 1992. j._chem._res._1992_s_82-83.pdf
Zohdi, H. F., H. A. Emam, and A. O. Abdelhamid, "Reactions with Hydrazonoyl Halides XIV: A Convenient Synthesis of 2,3-dihydro- 1,3,4-Thiadiazole Derivatives", Phosph. Sulfur and Silicon, vol. 129, pp. 147, 1997.
Zohdi, H. F., N. M. Rateb, and A. O. Abdelhamid, "Reactions with hydrazonoyl halides XIX: Synthesis of some pyrazoles and 5-arylazothiazole derivatives", Phosphorus, Sulfur and Silicon, vol. 133, pp. 103, 1998.
Zohdi, H. F., N. M. Rateb, and A. O. Abdelhamid, "Reactions with Hydrazonoyl Halides XIX: Synthesis of Some Pyrazole and 5-Arylazothiazole Derivatives", Phosph. Sulfur and Silicon, vol. 133, pp. 103, 1998.
Zohdi, H. F., H. Y. Afeefy, and A. O. Abdelhamid, "Reactions with trifluroro-N-(4-nitrophenyl)acetohydrazonoyl bromide. A new route for the synthesis of fluorinated polyfunctionally substituted pyrazoles, thiadiazoles, selenadiazoles and a pyrrolo[3,4-d]pyrazole", J. Chem. Res., pp. (S) 76, 1993.
Zohdi, H. F., H. Y. Afeefy, and A. O. Abdelhamid, "Reactions with Trifluoro-N-(4-nitrophenyl)acetohydarzonyl Bromide: A New Route for the Synthesis of Fluorinated Polyfunctionally Substituted Pyrazoles, Thiadiazoles, Selenadiazoles and a Pyrrolo[3,4-d]pyrazoles", J. Chem. Res., pp. (S)76-77, 1993. j._chem._res._1993_s76-77.pdf
Zohdi, H. F., "Reactions with 3-Amino-5-trifuoromethy-1,2,4-triazole: A Simple Route to Fluorinated Poly-substituted Triazolo[1,5-a]pyrimidine and Triazolo[5,1-c]triazine Derivatives", J. Chem. Res., pp. (S)392, (M)2378-2394, 1997. j._chem._res._1997_s392-393_m_2378-2394.pdf
Zoghaib, S. Z., "The Relationship between Personality Traits and Active versus Inactive Facebook Usage among Female University Students in Egypt.", The Scientific Journal of Radio and TV Research, vol. , issue No. 8, 2016. personality_traits_and_active_versus_inactive_facebook_usage
ZMS, A. G., and A. M. M., "Review Article "Chicken Infectious Anemia Virus"", International Journal of Zoology and Animal Biology, vol. 4, issue 4, 2021. chicken_infectious_anemia_virus.pdf
Zidan, M. A., H. Omran, A. G. Radwan, and K. N. Salama, Reactance-less oscillator, , 2016. Abstract
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Zidan, M., S. F. Hegazy, M. Abdel-Aty, and S. S. A. Obayya, "Rapid Solution of Logical Equivalence Problems by Quantum-Computation Algorithm", Applied Soft Computing, vol. 132, pp. 109844, 2023. alhamdullah_zidan-hegazy_asoc_2023.pdf
Zidan, A. M., A. G. Radwan, and K. N. Salama, "Random number generation based on digital differential chaos", Circuits and Systems (MWSCAS), 2011 IEEE 54th International Midwest Symposium on: IEEE, pp. 1–4, 2011. Abstract
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Zidan, M. A., H. Omran, A. G. Radwan, and K. N. Salama, REACTANCE-LESS OSCILLATOR, , 2015. Abstract
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Zidan, M. A., H. Omran, A. G. Radwan, and K. N. Salama, Reactance-less oscillator, , 2016. Abstract
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Zidan, A. M., A. G. Radwan, and K. N. Salama, "Random number generation based on digital differential chaos", Circuits and Systems (MWSCAS), 2011 IEEE 54th International Midwest Symposium on: IEEE, pp. 1–4, 2011. Abstract
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