Ahmed Ali Ahmed El-Khatib اد/ احمد الخطيب

Professor -

Faculty of science

Address: سوهاج ، مصر



Publications Which contain the keyword: Ascorbic Acid

2018-11-09 17:29:30 Keywords Egypt, common weed, biomonitor, ozone, Weeds, Ascorbic Acid,
The response of some common Egyptian plants to ozone and their use as biomonitors
Relative sensitivity of five common Egyptian plant species namely, _Senecio vulgaris, Malva parviflora, Sonchus oleraceus_, _Medicago sativa_ and _Melilotus indicus_ to elevated levels of ozone has been studied. The plants were exposed to charcoal filtered air (CFA) and different levels of O3 (50 and 100 ppb) for 5 h per day. The studied parameters were recorded for five consecutive days ... Read more

This experiment studies effect of plant growth regulators [Krezacin (5, 10 and 15 ml L-1) and Energen (10, 20 and 30 ml L-1)] on morphological and biochemical characteristics of tomato plants (Mariana cultivar). Applying Krezacin 15ml L-1 increased Plant height, number of leaves/plant, number of branches/plant and leaf area index (LAI). The same result obtained after applying Energen 30ml L-1 ... Read more

Histological and Immunohistochemical Study of the Possible Protective Effect of Ascorbic Acid on the Toxic Effect of Monosodium Glutamate on the Spleen of Adult Male Albino Rat
ABSTRACT Introduction: Monosodium glutamate is widely used either as preservatives or enhancer of palatability. It is toxic to both human and experimental animals. Ascorbic acid is a natural antioxidant and has broad spectrum pharmacological properties. Aim of the work:The aim of the study was to determine the effect of monosodium glutamate on the structure of the spleen and to detect ... Read more

Effects of anabolic androgenic steroids on mice ovarian and the possible protective role of ascorbic acid
Testone – E (TE) is an anabolic androgenic steroids (AAS) and widely used as a medical drug which possesses multiple clinical therapeutic benefits. The aim of this study was to determine the effects of TE on the ovarian tissue of adult female mice and the possible protective role of ascorbic acid (AA). Materials and Methods: Thirty adolescent (21- to 28-day-old) ... Read more

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