El-ShaerM.H., A. H. El-Hattab, K. N. A. El-Murshedi., and W.A.,
"Effect of planting date on growing degree days to different phonological stages, and attributed related to yield in maize",
Bull Fac. of Agric. Univ. of Cairo., vol. 42, no. 3, pp. 687–700, 1991.
Abstractn/a
SA. AbdelFattah, N Mokhtar, K. S. M. G. M.,
"Effect of rapeseed oil on normal adult male rat organs.",
Bull. Nutr. Inst. Cairo, Egypt,, vol. 11, no. 1: The Egyptian Nutrition Society, pp. 110–120, 1991.
Abstractn/a
M.H.-, E. S., A. H. El-Hattab, N.A. Khalil, and W. A. El-Murshedi.,
"Effect of row direction on the phenology, growing degree days, growth and yield of maize",
Bull. Fac. of Agric. Univ. of Cairo., vol. 42, no. 3, pp. 713–738, 1991.
Abstractn/a
Gohar, M. R., M. Fayez, and M. A. Ali.,
"Effect of single- and double- strain rhizobial inoculation on some legumes under field conditions.",
Egyp. J. Microbiol.,, vol. 26, issue 1, pp. 101-111, 1991.
Abstractn/a
Kandil, M. A., S. A. M. I. A. M. El-Kabbany, G. A. M. A. L. H. Sewify, and M. D. Abdallah,
"Efficacy of some insecticides against the cotton whitefly, Bemisia tabaci (Genn) with special regard to their side effect on predators",
Bull Entomol Soc Egypt, Econ Ser, vol. 19, pp. 9-17, 1991.
Abstractn/a
,
"The electrical conductivity of some azine compounds",
Journal of Materials Science: Materials in Electronics, vol. 2, no. 1: Kluwer Academic Publishers, pp. 11-13, 1991.
AbstractCorrelation of the molecular structure and thermal study of the electrical conductivity of benzaldazine (BA) and its NO 2-derivatives were carried out. The values of the activation energies, obtained from the electrical conductivity measurements, as well as the energy gaps calculated from ultra violet (u.v.) and visible spectra obtained either in liquid or in solid forms indicate that all compounds behave like a semiconducting material. Both nπ*′s and ππ*′s were found to be the main sources participatiog in the cooduction processes. © 1991 Chapman and Hall Ltd.
,
"The electrical conductivity of some azine compounds",
Journal of Materials Science: Materials in Electronics, vol. 2, no. 1: Kluwer Academic Publishers, pp. 11-13, 1991.
AbstractCorrelation of the molecular structure and thermal study of the electrical conductivity of benzaldazine (BA) and its NO 2-derivatives were carried out. The values of the activation energies, obtained from the electrical conductivity measurements, as well as the energy gaps calculated from ultra violet (u.v.) and visible spectra obtained either in liquid or in solid forms indicate that all compounds behave like a semiconducting material. Both nπ*′s and ππ*′s were found to be the main sources participatiog in the cooduction processes. © 1991 Chapman and Hall Ltd.
El Sanousi, S. M., M. O. El Shazly, A. Al-Dughyem, and A. A. Gameel,
"Enterotoxaemia in cats",
Veterinary Record, vol. 129, no. 15: BMJ Publishing Group Limited, pp. 344–344, 1991.
Abstractn/a
Kandil, M. A., A. A. Barakat, A. Y. Saleh, and N. M. Ibrahim,
"Evaluation of some insecticides for thrips and aphid control in cotton fields",
Bulletin of Faculty of Agriculture, University of Cairo, vol. 42, issue 4, pp. 1149-1156, 1991.
Abstractn/a