Publications

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1976
Said, A., M. F. El-Hawary, R. Sakr, M. K. Abdel-Khalek, S. Samuel, and A. M. Ibrahim, Protein-calorie malnutrition in Eygpt. Proteinuria in marasmus. A possible differentiating factor between acutely and chronically developed cases., , vol. 59, issue 1-2, pp. 23 - 28, 1976. Abstract
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1977
Ismail, M., "The effect of nuclear compressibility on the optical-model real potential", Journal of Physics G: Nuclear Physics, vol. 3, no. 8, pp. L175-L178, 1977. AbstractWebsite

A simple density-dependent effective nucleon-nucleon interaction is used to show the effect of compressibility of nuclear matter on the real part of the n+ 40Ca optical-model potential. It is found that the half-strength radius of the optical-model real potential decreases as the compression of nuclear matter increases.

El Husseiny, O., M. A. Ibrahim, and A. I. Eissa, "Essential amino acid index of some common Egyptian feedstuffs.", Annals of Agricultural Science, Moshtohor, 1977. Abstract
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Stino, F. K. R., M. A. M. Ibrahim, and G. A. Kamar, "Genetic differences in energy utilization between different broiler strains", Egyptian journal of genetics and cytology, 1977. Abstract
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Khater, M. M., Y. M. Issa, and S. S. Badawy, "Spectrophotometric titration of thorium and zirconium with EDTA using some halogenated phenylazo-chromotropic acid dyes as indicators", Fresenius Journal of Analytical Chemistry, vol. 284, pp. 45–45, 1977. Abstract
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Ibrahim, M. H., "The Study of Homer in Greco-Roman Education", Athena, vol. LXXVII, issue Athens, pp. 187-195, 1977.
Ismail, M., "TWO-NUCLEON STRIPPING PROCESS WITH EFFECTIVE INTERACTIONS.", J Phys (Paris), vol. 38, no. 8, pp. 897-903, 1977. AbstractWebsite

The form factor of the two-nucleon stripping process **4**0Ca(t,p)**4**2Ca is studied using two types of effective interactions, namely the Skyrme and Brink-Boeker interactions. The results are compared with those of the ordinary zero-range potential. It is found that the effective interactions reduce the importance of the nuclear internal region. In addition the form factors calculated with effective interactions differ from the zero-range form factor in both the surface and asymptotic regions.

1978
Ismail, M., "The effect of a fourth-power momentum term on the optical-model real potential", Journal of Physics G: Nuclear Physics, vol. 4, no. 6, pp. L141-L144, 1978. AbstractWebsite

A fourth-power momentum term is added to a simplified form of Skyrme interaction and the resulting two-body force is used to study the real part of the optical-model potential for the elastic scattering process n+ 40Ca at energies of 10 MeV and 50 MeV. It is found that the k 4 term affects the shape, the magnitude and the energy variation of the optical-model real well.

Ibrahim, A. F., A. A. Abo El Zahab, M. M. F. Abdalla, M. S. El Shazli, and others, "Effect of irradiation on plant and lint properties on Egyptian cotton [Var. Mrnoufia and Giza 72].", Egyptian Journal of Agronomy, 1978. Abstract
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Ismail, M., "The form factors for the two-nucleon stripping process with Skyrme-type potentials", Journal of Physics G: Nuclear Physics, vol. 4, no. 6, pp. 843-848, 1978. AbstractWebsite

The form factors for the two-nucleon transfer reaction are studied, in zero-range DWBA, using five different types of Skyrme nucleon-nucleon potential. The results are compared with those using an interaction potential between two free nucleons. The results are independent of the incident triton energy, the state of the residual nucleus and the method used to calculate the form factor.

Abdel Aziz, A. S., M. T. Imam, and M. A. Sharafeldin, "Phenotypic and genetic parameters of three body weight traits and the first greasy fleece weight in fleisch Merino sheep in Egypt.", Egyptian Journal of Animal Production, 1978. Abstract
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Issa, R. M., A. M. Hindawey, Y. M. Issa, and F. M. Issa, "Polarographic study of solochrome violet RS in buffer solutions in absence and presence of surface active substances (SAS)", Monatshefte Fur Chemie, vol. 109, pp. 961–973, 1978. Abstract
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Issa, R. M., A. M. Hindawey, Y. M. Issa, and F. M. Issa, "Polarographische Untersuchungen an Solochromviolett RS in Pufferlösungen in Abwesenheit und in Gegenwart oberflächenaktiver Stoffe ( SAS )", Monatshefte Fur Chemie, vol. 109, pp. 961–973, 1978. Abstract
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Khater, M. M., Y. M. Issa, and A. F. Shoukry, "Spectrophotometric studies of the complexes of group IIIa metal ions with some phenylazo-8-quinolinol dyes", Analytica Chimica Acta, vol. 98, pp. 127–131, 1978. Abstract
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Abou-Leila, H., H. A. Ismail, H. Hanafi, E. A. Kamhawy, S. M. Darwish, and A. E. A. Makssoud, ""A. 1391.35 KeV Level in 160Dy"", Arab Journal of Nuclear Science and Applications, vol. 11, issue 2, pp. 259-270, 1978.
Osman, S. A., A. M. Aboul-Enein, R. S. Farag, and A. Ibrahim, "The changes in fatty acids composition of blood and tissues of rats as influenced by induced hypercholesterolemia", Arab J. Lab. Med. , vol. 2, issue 3, pp. 21, 1978.
Abou-Leila, H., S. M. Darwish, H. A. Ismail, M. Kamel, E. S. Menyawi, and E. H. Samman, ""Characteristics of Energy and Time Analysis System Using A Ge(Li) and a Fast Scintillation Detectors"", University College for Girls, Annual Review, 1978.
Soliman, A. M., and M. Ismail, "Op-Amp. Integrators with Infinite Q-Factor", Frequenz, vol. 32, no. 11, pp. 331–334, 1978. Abstract3-soliman-ismail-_l1978.pdf

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Soliman, A. M., and M. Ismail, "Phase correction in two-integrator loop filters using a single compensating resistor", Electronics Letters, vol. 14, no. 12: IET Digital Library, pp. 375–376, 1978. Abstract6-04242232.pdf

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1979
Abo El Zahab, A. A., A. F. Ibrahim, A. Raheem, M. M. F. Abdalla, and M. S. El Shazli, "Induced variability of agronomic and fiber quality characters by gamma rays [cotton].", Egyptian Journal of Agronomy, 1979. Abstract
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