The below mentioned article provides a study-note on the method of reproduction and growth of microorganisms. The ability of microbes to self-multiply is known as "Reproduction". There will be increase in the number of individuals per unit volume during reproduction. Due to the synthesis of cellular material, the mass of bacterial cytoplasm is increased indicating the growth of microorganisms. Method [...]
In this article, we will discuss about the removal, inhibition and destruction of microorganisms. History: When it was assumed that the communicable diseases were caused by microorganisms, the methods of sterilisation, disinfection and sanitation were adopted in daily practice. In early nineteenth century, the hospitals were dirty buildings accommodating the patients on mats spread on the floor, overcrowded together, dead [...]
Let us make an in-depth study of the non-pathogenic microorganisms. The below given article will help you to learn about the following things: 1. Microorganisms in Food 2. Microorganisms of Water 3. Microorganisms of Air 4. Industrial Microorganisms and 5. Nitrogen Fixing Microorganism and Life. Microorganisms may be divided into two groups according to their activities: (a) The useful and [...]