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Herbal Drugs: A Modern Approach to Understand Them Better, edited by Subhash C. Mandal and published by New Central Book
Original price was: ₹850.00.₹680.00Current price is: ₹680.00.
📚 Core Topic Layout
A standard curriculum overview for this volume includes the following topics:
1. Anatomy of Angiosperms
- Tissue Systems: Identification of epidermal, ground, and vascular tissue systems.
- Section Cutting: Double staining and preparation of transverse sections (T.S.) of monocot and dicot stems, roots, and leaves.
- Anomalous Structures: Study of abnormal secondary growth in stems like Bignonia, Boerhavia, Nyctanthes, and Dracaena.
2. Embryology and Reproductive Biology
- Spadix Dissection: As shown on the book’s cover, detailed dissection and study of the Arum flower/inflorescence structure.
- Microsporogenesis: Transverse section study of young and mature anthers to examine pollen sacs.
- Pollen Studies: Testing pollen viability and monitoring in vitro pollen tube germination.
- Ovule Types: Visual identification of Anatropous, Orthotropous, and Campylotropous ovules using permanent slides.
3. Taxonomy of Flowering Plants
- Floral Dissection: Technical description of selected vegetative and reproductive features of specific angiosperm families.
- Key Families: Laboratory identification of diagnostic features of families such as Malvaceae, Fabaceae, Solanaceae, Rubiaceae, Lamiaceae, and Poaceae.
- Formulae & Diagrams: Writing precise floral formulas and constructing standard floral diagrams.
4. Plant Physiology Experiments
- Photosynthesis & Respiration: Setting up Wilmott’s bubbler or Ganong’s respirometer to quantify gaseous exchange.
- Transpiration: Measuring water loss using Farmer’s or Ganong’s potometer.
- Osmosis: Demonstrating plasmolysis and de-plasmolysis using onion epidermal peels.
5. Ecology and Environmental Biology
- Quadrat Studies: Determining the frequency, density, and abundance of plant species in a localized area.
- Soil & Water Testing: Lab analysis of soil pH, moisture content, and chemical properties of local water bodies.
- Morphological Adaptations: Microscopic slide study of Hydrophytes (e.g., Hydrilla) and Xerophytes (e.g., Nerium).
6. Biostatistics and Instrumentation
- Data Management: Calculating mean, median, mode, and standard deviation for plant sample dimensions.
- Lab Tools: Practical operating procedures for compound microscopes, colorimeters, and centrifuges.
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