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Dieses Buch enthält eine sehr gute Datenbank zu einigen geologischen Besonderheiten in Ägypten, die als Standorte für Forscher und Menschen genutzt werden können, die sich weltweit für Naturtourismus interessieren. In diesem Buch werden mehrere Gebiete und geologische Besonderheiten untersucht, darunter die Geologie einiger Gebiete in der östlichen Wüste, im Sinai und im Wadi Al-Hitan. Dieses Buch enthält Bilder, Standorte, wissenschaftliche Berichte und die Geschichte erstaunlicher geologischer Gebiete in Ägypten.

Garlic (Allium sativum L.) is a species of vegetative propagation, showing high morphological diversity. Besides, its clones have specific adaptations to different agroclimatic regions. Botanically, garlic belongs to the genus Allium, family Alliaceae. The aim of this investigation is to induction of genetic variation by gamma rays radiation in garlic, the use of genetic variability in irradiated plants as a source of genetic material for genetic improvement by individual selection, a trial for vegetative propagation in the irradiated material by tissue culture technique and evaluation of...

There is raised interest in the involvement of interleukin-(IL-)23/T-helper 17 cells (Th17) axis in the pathogenesis of psoriasis. Objectives. To compare the effect of narrow band ultraviolet B (NB-UVB) and methotrexate (MTX) therapy on serum levels of IL-17 and IL-23 in psoriatic patients. Methods. Thirty patients with severe plaque psoriasis were included: 15 patients received NB-UVB three times weekly (group I) and 15 patients received MTX 0.3 mg/kg per week (group II), both for 8 weeks. Before and after treatment, serum levels of IL-17 and IL-23 were investigated by ELISA technique and...

Cucumis melo, L. is considered as a subtropical fruit, belongs to the family of Cucurbitaceae .Melon is one of the important vegetable crops in Egypt and in the world. Fresh ripe fruit is consumed individually or in fruit salad as a dessert. In the recent decades, there is an increase in the cultivated areas of melon followed by the rate of exportation, it was 53036 fed in 1999, 60941 fed in 2001 and become 100167 fed in 2007.The aim of this investigation was to increase the homogeneity of the two studied local melon cultivars, by selfing and selecting the best genotypes for two successive...