Get the answer of: How to identify anatomical material ? Some Staining Procedures: 1. Safranin-Fast Green Method: Keep the material to be stained in safranin for three to five minutes and then wash it with water. See under the microscope that only thick-walled cells are stained Excess of stain is destained by acid alcohol. Again wash the material very thoroughly [...]
The following article will guide you about how to ensure the microbiological quality of foods. Quality and Criteria: We all feel we know what is meant by quality and the difference between good quality and poor quality. One dictionary defines quality as the 'degree of excellence' possessed by a product, that is to say how good it is at serving [...]
The following points highlight the top six techniques used to preserve food. The techniques are: 1. Heat Treatment 2. Low Temperature Treatment 3. Dehydration 4. Osmotic Pressure Treatment 5. Chemical Treatment 6. Treatment by Radiations. Technique # 1. Heat Treatment: High temperature is one of the most reliable and safest method of food preservation. This treatment can be summarized under [...]