Publications

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1990
IA Abd El- Gawad, MM Metwally, A. E. M. E. M. E. - S., "The selection of a proper starter for Ras cheese-making made from cow milk", Zagazig Journal Agriculture Research Egypt, vol. 17, issue 3, pp. 87-90, 1990. Abstract
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IA Abd El- Gawad, MM Metwally, A. E. M. E. M. E. - S., "The selection of a proper starter for Ras cheese-making made from cow milk", Zagazig Journal Agriculture Research Egypt, vol. 17, issue 3, pp. 87-90, 1990. Abstract
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M M Metwally, I A Abd El Gawad, M. E. S. A. E. E. M., "The selection of a proper starter for Ras Cheese-making mode from buffalo milk.", African J. of Agric. Sci.,, vol. 17, issue 1, pp. 1-11, 1990. Abstract
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Youssef, H. M., M. M. Abd El-Samea, R. R. Youssef, D. G. Abo El-Hassan, S. A. Barsoum, and A. A. Fayed, "Serological investigation of Foot and Mouth Disease in pigs", Alex J. Vet Science, vol. 6, no. 1: Faculty of Vet. Med.- Alexandri university, Egypt., pp. 285–290, 1990. Abstract
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Saber, M. S., M. A. Shalaby, A. A. Moussa, E. Nafie, and N. N. Ayoub, "Serological survey on the prevalence of bovine herpes 1 (BHV1) in domestic animals in Egypt", Veterinary Medical Journal (Egypt), 1990. Abstract
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Moussa, A. A., M. S. Saber, E. Nafie, M. A. Shalaby, N. N. Ayoub, S. El-Nakshaly, A. Y. Mohsen, H. M. Madbouly, A. A. El-Sanousi, M. M. Fathia, et al., "Serological survey on the prevalence of bovine herpes 1 (BHV1) in domestic animals in Egypt.", Veterinary Medical Journal Giza, vol. 38, no. 1, pp. 87–94, 1990. Abstract
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Moussa, A. A., M. S. Saber, E. Nafie, M. A. Shalaby, N. N. Ayoub, S. El-Nakshaly, A. Y. Mohsen, H. M. Madbouly, A. A. El-Sanousi, M. M. Fathia, et al., "Serological survey on the prevalence of bovine herpes 1 (BHV1) in domestic animals in Egypt.", Veterinary Medical Journal Giza, vol. 38, no. 1, pp. 87–94, 1990. Abstract
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M. M., M., A. G. I. A., A. dawood A. E., and A. E. - F. A. M., "A simple method for the determination of milk heat treatment history", Egypt. J. Appl. Sci., vol. 5, no. 6, pp. 388–393, 1990. Abstract
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al M M Metwally, I A Abd El Gawad, A. D. A. F. A. E. A. M., "A simple method for the determination of milk heat treatment history.", Egyptian J. Appl. Sci.,, vol. 5, issue 6, pp. 388, 1990. Abstract
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EL-HALWAGI, A. M. A. L. M., M. A. El-Rifai, and M. M. El-Halwagi, "Simulation of variable flow fluidized bed heat regenerators", Chemical Engineering Communications, vol. 91, no. 1: Taylor & Francis Group, pp. 235–240, 1990. Abstract
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, "Skeleral Maturation In Egyptian Girls", The New Egyptian Journal of Medicine, vol. 4, issue 3, 1990.
El-Said, G. M., H. H. Rizk, K. A. Sorour, and M. M. El-Rifaii, "Slow coronary flow as a cause for myocardial ischemia and infarction", Journal of the American College of Cardiology, vol. 15, no. 2: Elsevier, pp. A158, 1990. Abstract
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Abdel-Gawad, H. I., "Solution of a class of partial differential equations. Some diffusion equations", Mathematical methods in the applied sciences, vol. 12, no. 3: Wiley Online Library, pp. 221–228, 1990. Abstract
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Nassar, S., "Some issues of agricultural trade policies in Egypt", L'Égypte contemporaine, vol. 81, issue 419-420, pp. 71-106, 1990. Abstract
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Mansour, M. S. a, R. W. a Bilger, and R. W. b Dibble, "Spatial-averaging effects in Raman / Rayleigh measurements in a turbulent flame", Combustion and Flame, vol. 82, no. 3-4, pp. 411-425, 1990. AbstractWebsite

Spatial-averaging effects on laser-based measurements of scalar quantities in turbulent flames are investigated. Raman/Rayleigh measurements are made in the shear layers of a turbulent reverse flow reactor (RFR) with two different probe volumes to study the effects on the measured mean, rms, and probability density functions (pdfs). In addition, the errors in the measured variance are estimated by scalar spectrum analysis for an isotropic flow, using the Pao-Corrsin scalar spectrum. The data show that spatial averaging reduces the rms fluctuations of the species concentrations and Rayleigh signal. Also, the form of the pdf is affected in such a way that for a monomodal distribution, it may reduce any sharp peak, whereas for a bimodal distribution it reduces the peaks and fills the gap in between, i.e, reduces its bimodality. These errors are slightly higher for reacting species and the Rayleigh signal data than for nonreacting species. For the measurements reported here the effects are not large enough to change the overall shape of the pdf greatly. The analytical estimates agree quite well with the experimental data, and the theory shows that the effect of the length of the sensor on the variance depends on both the integral scale of the turbulence and the microscale of the scalar, which are related by the turbulence Reynolds number. © 1990.

Mansour, M. S., R. W. Bilger, and R. W. Dibble, "Spatial-averaging effects in Raman / Rayleigh measurements in a turbulent flame", Combustion and Flame, vol. 82, no. 3-4, pp. 411-425, 1990. AbstractWebsite

Spatial-averaging effects on laser-based measurements of scalar quantities in turbulent flames are investigated. Raman/Rayleigh measurements are made in the shear layers of a turbulent reverse flow reactor (RFR) with two different probe volumes to study the effects on the measured mean, rms, and probability density functions (pdfs). In addition, the errors in the measured variance are estimated by scalar spectrum analysis for an isotropic flow, using the Pao-Corrsin scalar spectrum. The data show that spatial averaging reduces the rms fluctuations of the species concentrations and Rayleigh signal. Also, the form of the pdf is affected in such a way that for a monomodal distribution, it may reduce any sharp peak, whereas for a bimodal distribution it reduces the peaks and fills the gap in between, i.e, reduces its bimodality. These errors are slightly higher for reacting species and the Rayleigh signal data than for nonreacting species. For the measurements reported here the effects are not large enough to change the overall shape of the pdf greatly. The analytical estimates agree quite well with the experimental data, and the theory shows that the effect of the length of the sensor on the variance depends on both the integral scale of the turbulence and the microscale of the scalar, which are related by the turbulence Reynolds number. © 1990.

Singh, D. P., M. A. Harith, V. Palleschi, G. Tropiano, M. Vaselli, N. Salingaros, and E. Panarella, "The spherical pinch: Generalized scaling laws and experimental verification of the stability of imploding shock waves in spherical geometry", Laser and Particle Beams, vol. 8, no. 1-2: Cambridge Univ Press, pp. 253–263, 1990. Abstract
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Abdel-Aal, S. I., M. E. Shawky, and R. R. Shahin, "Status of Mn, Zn & B in relation to soil quality in some prospective oases of the Western Desert of Egypt.", Egyptian Journal of Soil Science, vol. 30, issue 4, pp. 649-664, 1990. Abstract
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Abdel-Aal, S. I., M. E. Shawky, and R. R. Shahin, "Status of Mn, Zn & B in relation to soil quality in some prospective oases of the Western Desert of Egypt.", Egyptian Journal of Soil Science, vol. 30, issue 4, pp. 649-664, 1990. Abstract
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Abdel-Aal, S. I., M. E. Shawky, and R. R. Shahin, "Status of Mn, Zn & B in relation to soil quality in some prospective oases of the Western Desert of Egypt.", Egyptian Journal of Soil Science, vol. 30, issue 4, pp. 649-664, 1990. Abstract
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Abdel-Aal, S. I., M. E. Shawky, and R. R. Shahin, "Status of Mn, Zn & B in relation to soil quality in some prospective oases of the Western Desert of Egypt.", Egyptian Journal of Soil Science, vol. 30, issue 4, pp. 649-664, 1990. Abstract
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Attia, A. M. F.: K. A., and I. I. A. M., "Studies on Bremia lactucae Regel In A.R", Egypt. 6 th Cong. of Phytopathol., 5-7 March,Cairo, Egypt., pp. 403–420, 1990. Abstract
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Abdel-Aziz, S. Y., Studies on the aggregation pheromone of the German cockroach, Blattella germanica (L), : Faculty of Agriculture, Cairo University, Ms. Thesis, 1990. Abstract
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Mowafy, H., M. A. Abdel-Hafez, S. El-Ghazely, F. Ayad, N. El-Fikey, and S. Nasr, "Study of Growth Hormone, Somatomedin-C and Prolactin in Adult-Onset Obese Young Males", Isotopenpraxis Isotopes in Environmental and Health Studies, vol. 26, issue 7, pp. 300-303, 1990.
Abdel-Hafez, M. A., S. El-Ghazaly, N. A. El-Feky, and S. N. Sayed, "Study of Somatostatin in Simple Obesi y", Isotopenpraxis Isotopes in Environmental and Health Studies, vol. 26, issue 2, pp. 70-72, 1990.
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