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Full-Text Articles in Life Sciences
Evaluation Of Phytochemical Composition And Anti-Cancer Potential In Root Extracts Of Moringa Peregrina (Forssk.) Fiori, Salama Khamis Sultan Saeed Al Kaabi
Evaluation Of Phytochemical Composition And Anti-Cancer Potential In Root Extracts Of Moringa Peregrina (Forssk.) Fiori, Salama Khamis Sultan Saeed Al Kaabi
Theses
Natural products provide many bioactive lead molecules for the discovery of new medicines. Naturally, derived phytochemicals have exhibited tremendous biological activities including anticancer activity. More than 60% of antitumor medicines are closely associated with natural products. In the present study, hexane, chloroform, acetone and, methanol extracts from roots of Moringa peregrina were screened for phytochemical analysis and anticancer activity. Phytochemical analysis was performed by Gas Chromatography and Mass spectrometry (GC-MS). The anticancer potential of the extracts was done on the human breast cancer cell line (MCF-7) and cell viability was measured using WST-1 Cell Proliferation Assay Kit. The cell line …
Hyperspectral Imaging Evaluation Of The Freshness Of Mushrooms (Agaricus Bisporus), Meera Hmoud Saeed Aldhaheri
Hyperspectral Imaging Evaluation Of The Freshness Of Mushrooms (Agaricus Bisporus), Meera Hmoud Saeed Aldhaheri
Theses
Hyperspectral imaging (HSI) is a non-destructive analytical tool that can be used for sensing multiple attributes of foods. This thesis evaluates the application of HSI for measuring the freshness of the mushroom Agaricus bisporus (A. bisporus) in comparison with traditional seed methods. Three separate experiments were performed with 135 mushroom samples stored either in packed or unpacked conditions for 11 days. The overall results suggest that the HSI spectral region between 400 and 1000 nm is suitable for the inspection of mushroom freshness. Two distinguishing variables that aligned with physicochemical and microbiological analysis were recognized. Moisture loss was the main …
Functionality Assessment Of The Newly Discovered Arbuscular Mycorrhizal (Am) Fungus From Uae, Dominikia Emiratia, Laila Ahmed Al Dhaheri
Functionality Assessment Of The Newly Discovered Arbuscular Mycorrhizal (Am) Fungus From Uae, Dominikia Emiratia, Laila Ahmed Al Dhaheri
Theses
Arbuscular mycorrhizal (AM) fungal species form symbiotic associations with the vast majority of terrestrial plants. These associations help plants to improve their water and nutrient uptake. In return, plants provide a suitable habitat for the fungi to flourish. From across the globe, approximately 300 AM fungal species have been described to date. Most recently, Dominikia emirate from UAE joined the list of known AM fungal species. It was found in Sweyhan, Abu Dhabi, associated with several plants within two different types of farming systems, namely organic and conventional. The discovery of the new species provides an opportunity for applied and …