In this article we will discuss about Meaning and Routinely used Instruments for the Sterilizations of all Living Microorganisms. Meaning of Sterilisation: Sterilisation is the process of freeing of an article from all living microorganisms including their spores. Sterility is an absolute state, while the disinfection is a relative term indicating a mere removal of pathogenic microorganisms on the article. [...]
In this article we will discuss about the Living Agents of Disease. In nature, both non-living and living agents do exist. The relationship of the living, agents with the environment has been named "ecology" (Gr. aikos — home, native land logos — science). The living agents are distributed everywhere in the environment as well as inside and on the surface [...]
In this article we will discuss about Bacteria:- 1. Definition of Bacteria 2. Characteristics of Bacteria 3. Practical Work. Definition of Bacteria: Bacteria can be defined briefly as minute microorganisms with a prokaryotic form of cellular organisation. They are usually unicellular, they may divide by binary fission and grow attached to one another in clusters, chains, filaments (hyphae) or a [...]