Student-1: “Comparative analysis of essential oil of 8 marketed plants” Materials: 1-Extraction oil Salvia officinalis L. 2. Extraction of methanolic extract Mentha longifolia 3. Comparative GC-MS analysis Rosmarinus officinalis L. Thymus vulgaris L. Origanum syriacum L. Melissa officinalis L. Lavandula angustifolia Mill.
Student-2: “ Comparative physico-chemical evaluation of essential oil isolation from marketed herbs” 1-Extraction oil Materials: 2. Specific gravity(SG) Salvia officinalis L. 3. Solubility in ethanol Mentha longifolia (SE): Rosmarinus officinalis L. 4: Residue on evaporation Thymus vulgaris L. (RE): Origanum syriacum L. 5. Boiling point (BP): Melissa officinalis L. Lavandula angustifolia Mill.
Student-3: “Comparative Physico -chemical and Phytochemical evaluation 6 popular marketed herbs of family Lamiaceae” Materials: Salvia officinalis L. 1- Extractive value Mentha longifolia 2. Phytochemical (different Rosmarinus officinalis L. extract) Thymus vulgaris L. 3. LOD, 4. Extractive value Origanum syriacum L. 5. Ash contents Melissa officinalis L. Lavandula angustifolia Mill.
Student-4: “ Validation of HPLC Method for the Simultaneous Determination of 1-8 cineole and limonene in popular marketed herbs ” Materials: Salvia officinalis L. 1- different Extracts (Methanol, Mentha longifolia ethylacetae, Hexane) Rosmarinus officinalis L. 2. 1-8 cineole identification Thymus vulgaris L. 3. Limonene Identification Origanum syriacum L. Melissa officinalis L. Lavandula angustifolia Mill.
Student-5: “ Simultaneous Determination of limonene by the Densitometric HPTLC Method in some of marketed herbs of lamiaceae family ” Materials: Salvia officinalis L. Mentha longifolia 1- Different Extracts Rosmarinus officinalis L. (Methanol, ethylacetae, Thymus vulgaris L. Hexane) and essential oils Origanum syriacum L. 2. 1-8 cineole identification Melissa officinalis L. 3. Limonene Identification Lavandula angustifolia Mill.
Student-6: “ Comparative analysis of bioactive compounds and antimicrobial study of seven popular medicinal plants of family Lamiaceae ” Materials: Salvia officinalis L. 1- Different Extracts Mentha longifolia (Methanol, ethylacetae, Rosmarinus officinalis L. Hexane Thymus vulgaris L. Origanum syriacum L. 2. Phenolic compounds Melissa officinalis L. 3. Flavonoids compounds Lavandula angustifolia Mill. 4, Antimicrobial
Student-7: “ Comparative analysis of antioxidants in seven marketed plants of family Lamiaceae ” Materials: 1- Different Extracts (Methanol, Salvia officinalis L. ethylacetae, Hexane) and essential oil Mentha longifolia 2. DPPH Rosmarinus officinalis L. 3. ABTS Thymus vulgaris L. Origanum syriacum L. 4, FeCl 3 reducing Melissa officinalis L. Lavandula angustifolia Mill.
Student-8: “ In vitro cytotoxic potential of essential oil and extract of seven Marketed herbs ” 1-Extraction oil Materials: Salvia officinalis L. 2. Infusion aqueous extract Mentha longifolia Rosmarinus officinalis L. 3. MTT Assay Thymus vulgaris L. Origanum syriacum L. 2. Lactate Dehydrogenase Melissa officinalis L. (LDH) Activity Assay Lavandula angustifolia Mill. 3. Analysis of Cell DNA Content
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