Preliminary Observations On The Relative Growth And Production Of Tilapia Species Cultured In Cages At Three Stocking Densities by Al Zahaby, A. S. [الاحمدي الذهبي]

“…Results indicated that the individual growth rate of both species decreased with increased stocking densities with a best aggregate stocking rate of 200 fish/m3 for both species.The maximum production rates of 32.0 and 17.4 kg/m^six months and final average size of 178.7 and 108.7 gm/fish were recorded for T.nilotica and T. galilaea respectively.The range of food conversion ratios for T. nilotica were between 2.83 and 3.57 while for T. galilaea were 3.88 and 5.20 with efficiency decreasing with increasing stocking density. …”
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Study of the Hydration of Blast-Furnace Slag Cement and Portland Cement by Mossbauer Spectroscopy by Eissa, N. A. [نبيل عيسى]

“…It was found that, as the time of hydration was increased, the Fe3 (0) content decreased, while the Fe3 (T) content increased. The Fe' (T) /SFe34" percentage was calculated for the two types of cement as a function of the time of hydration. …”
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Capital structure and debt maturity: Evidence from listed companies in Saudi arabia by Abdullah, Abdul Kader M. A.

“…To achieve this objective the study was set to test a number of hypotheses regarding the determinants of capital structure and debt maturity. …”
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Mercury accumulation in Lethrinus nebulosus from the marine waters of the Qatar EEZ by Al-Ansari, Ebrahim M.A.S.

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Towards An Effective Urban Growth Management Strategy In Qatar (1) by Al Thani, F. A. Rahman

“…Control and management of urban growth is currently a subject of intense debate in both professional and academic planning circles, as suburban sprawl, pollution, and the decline of the urban environment particularly in city centres have become more sensitive public issues. …”
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Effects of gamma radiation on the activity of the mosquito culex pipiens L. II. Effects on the sexual vitality of the mosquito by El Banby, M. A. [محمد البنبي]

“…At 80 and 120 Gray, there was a significant decrease, when irradiation was carried out in the adult stage. …”
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Effect Of Gossypol, Apogossypol And Gossypolone On Fertility Of Male Rats And In Vitro Sperm Motility by El sharaky, A. S. [احمد صبحي الشراكي]

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Effect Of Gossypol, Apogossypol And Gossypolone On Fatty Acids Pattern Of Lipid Fractions In Rat Serum And Seminal Fluid by El sharaky, A. S. [احمد صبحي الشراكي]

“…The applied dose of gossypol and its derivatives exhibits some metabolic effects such as significant decrease of the saturated fatty acids and a significant increase of polyunsaturated fatty acids. …”
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Inhibition of Aluminium Corrosion in Hydrochloric Acid by Fouda, A. S. [عبد العزيز السيد فوده]

“…The inhibitors appear to function through a Temkin adsorption isotherm. The free energy of adsorption AG°a is.also computed and discussed.…”
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Effects of gamma radiation on reproduction, Mating competitiveness and sperm activity of Callosobruchus chinensis (l.) by Boshra, Salwa A. [سلوى عزمي بشرى]

“…These results indicated that sterile males give good results in controlling a population of Callosobruchus chinensis in an autocidal control programe.…”
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The effect of gossypol, gossypolone and apogossypol on the lipids of male rat Serum and seminal fluid by El sharaky, A. S. [احمد صبحي الشراكي]

“…Only sterylester showed a negative significant correlation with the duration of apogossypol treatment. …”
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Effect Of Hydrocortisone On The Skin Of The Developing Chick Embryo by El Shabaka, H. A. [حمزة احمد الشبكة]

“…The hormone also caused a marked increase of some protein fractions with low mobility and also decreased acid and alkaline phosphatase activity.…”
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Effect Of Oral Administration Of Alcohol On The Developing Rat Embryos by El Shabaka, H. A. [حمزة احمد الشبكة]

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Effects of gamma radiation on the activity of the, mosquito culex pipiens L. : I. Effects on the attraction of the mosquito to light, colours and host by Wakid, A. M. [عبد الفتاح مجاهد واكد]

“…When the adult females were irradiated at 120 Gray there was a significant decrease in its response when compared to control females. …”
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Lead-Induced Malformations and Kidney Destruction of Developing Chick Embryos by El Shabaka, H. A. [حمزة احمد الشبكة]

“…Lead nitrate increased mortality rate and decreased the body weight of developing embryos. The lead nitrate also decreased the hatchability and the weight of hatching youngs. …”
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Gonadal Development Of Lead Intoxicated Rat Embryos by El Shabaka, H. A. [حمزة احمد الشبكة]

“…Incidence of fetal death and fetal resorption decreased and embryo gonads attained a normal size on day 18 of gestation. …”
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Studies On The Effect Of Cadmium Chloride On The Gonads Of The Developing Chick Embryos by El Shabaka, H. A. [حمزة احمد الشبكة]

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Effect of plastic deformation on Corrosion of cadmium in 0.1 m sodium Sulphate solution by Kandeil, A. Y. [عبد الرزاق يوسف قنديل]

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Some Histological And Histochemical Aspects Of Egg-Implantation In The Rat by El Shershaby, A. M. [عبد الفتاح محمود الشرشابي]

“…Cells of the uterine epithelium showed ccrlain features of degeneration such as vacoulation, shrinkage and pyknotic nuclei. Also, a decrease in the protien, RNA, and polyccharide contents of the uterine epithelium was observed. …”
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The relationship between heavy metal concentration and soil mycoflora in the Gizan region, Saudi Arabia by Falih, A. M. [عبد الله مساعد خلف الفالح]

“…There was a marked decrease in bacterial counts, as well as a significant decline in numbers of actinomycetes, nitrifying bacteria and fungi. …”
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