A5024210109- Phytochemicals and Antioxidant Activities
- Essential Oils and Antimicrobial Activity
- Plant chemical constituents analysis
- Morinda citrifolia extract uses
- Chromium effects and bioremediation
- Bioactive natural compounds
- Fungal Biology and Applications
- Microbial Metabolic Engineering and Bioproduction
- Computational Drug Discovery Methods
- Mycotoxins in Agriculture and Food
- Wheat and Barley Genetics and Pathology
- Phytoestrogen effects and research
- Natural Antidiabetic Agents Studies
- Natural Products and Biological Research
- Animal Diversity and Health Studies
- Fish Biology and Ecology Studies
- Plant Pathogens and Fungal Diseases
- Agriculture, Plant Science, Crop Management
- Identification and Quantification in Food
Egyptian Russian University
2024
Al-Azhar University
2010-2012
Abstract Umbelliferous (Apiaceae) vegetables are widely consumed worldwide for their nutritive and health benefits. The main goal of the current study is to explore compositional heterogeneity in four dried umbelliferous viz, celery, coriander, dill, parsley targeting volatile profile using gas chromatography-mass spectrometry (GC–MS). A total 133 metabolites were detected belonging 12 classes. Aromatic hydrocarbons as major components analyzed accounting ca. 64.0, 62.4, 59.5, 47.8% parsley,...
Abstract Trifolium resupinatum L., Fabaceae, aqueous methanol leaf extract was selected to mitigate some obesity-associated risk factors validate the possibility of further developing herbal drugs. Chromatography and spectrophotometric techniques verified 14 phenolics, five which were first isolated from plant identified as 6''- O -acetyl ononin, genistin, daidzin, sissotrin, astragalin. Further phytochemical characterization performed via liquid chromatography-electrospray ionization-mass...
Aqueous alcoholic extracts from three different extraction procedures for Guiera senegalensis bark were analyzed both qualitatively their chemical fingerprints using HPLC and quantitatively phenolic content folin ciocalteu assay. A comprehensive phytochemical study was done on the extract with largest where five compounds isolated identified conventional methods advanced spectroscopic techniques; major compound (4) as 3,4,5-tri-O-galloylquinic acid (UV, 1H-NMR 13C-NMR). The together...
N AROMATIC hydrocarbon utilizing fungus was isolated from a ……wastewater polluted sea spot in the Mediterranean, Alexandria, Egypt.It identified to species level as Aspergillus oryzae.The marine fungal isolate has ability remove BTHX compounds (benzene, toluene, hexylbenzene and xylene), concentrations ranged between 15 75 mgl -1 .Up our knowledge, it is first description of removal by local strain A. efficiencies these varied 58 85 %, within 48hr.Experiments were conducted according 2 4...
Antifungal agents (A.f.A.) play an important role in the treatment of human serious diseases. Therefore, A.f.A. from natural sources was preferred than that synthetic compounds. Methanol, methanol: water; (1:1), water, chloroform and benzene extracts thirty two plant organs; sixteen desert cultivated organs were assessed against forty six fungal pathogenic isolates; twelve (yeast), (yeast like fungi) (filamentous fungi).From five extracts, exhibit most significant activity followed by...