In this article we will study about primary structures of plant with the help of suitable diagrams. (A) Stem of Cucurbita sp. (Fig. 6.1): The stem is wavy in outline and thus shows distinct ridges and furrows. The stem shows the following plan of arrangement of tissues in transverse section: 1. Epidermis: It is the outermost layer of the [...]
The following points highlight the top eight spectroscopy techniques. The techniques are: 1. Infrared (IR) Spectrophotometry 2. Circular Dichromism (CD) Spectroscopy 3. Spectrofluorimetry 4. Luminometry 5. Atomic/Flame Spectrophotometry 6. Electron Spin Resonance (ESR) Spectrometry 7. Nuclear Magnetic Resonance (NMR) Spectrometry 8. Mass Spectrometry. Technique # 1. Infrared (IR) Spectrophotometry: IR-light was used in this spectrophotometric analysis, Infra-red spectrophotometry with Gas-Liquid [...]
In this article we will discuss about:- 1. Study of Typical Plant Cells 2. Streaming Movement of Protoplasm 3. Study of Living Cell Inclusions 4. Study of Non-Living Cell Inclusions 5. Study of Schizogenous and Lysigenous Cavities 6. Study of Plasmodesmata 7. Study of the Chemical Nature of the Cell Wall 8. Study of Cell Types and Cell Wall Thickening [...]