Prashant Dahal 
Electrocardiogram, commonly known as ECG or EKG is a medical test report indicating the heart’s electrical activity and rhythm during repeated cardiac cycles. It is printed on grid paper called … Read more
Salt Tolerance Test is the biochemical test used to determine the ability of bacteria to tolerate a high salt concentration (of 6.5%). Different genera of bacteria have different requirements for … Read more
Hydrogen Sulfide (H2S) Test is the biochemical test used to detect the ability of bacteria to produce H2S gas. Several bacteria and archaea can metabolically reduce sulfur-containing compounds to hydrogen … Read more
Biuret Test is the test used to detect the presence of peptide bonds in the sample and to test for the presence of proteins or peptides. Proteins and peptides are … Read more
Respiration is a metabolic biochemical reaction wherein the complex food material is converted into the form of cellular energy molecules (ATP) inside living cells. It is a series of oxidation-reduction … Read more
The Earth is home to a wide variety of living beings. It is estimated that about 8.7 million species of living beings are currently on the Earth of which 1.2 … Read more
IMViC test is a series of four different biochemical tests used in identifying and differentiating bacteria, especially the members of Enterobacteriaceae. Though it can be (and is) used for the … Read more
In the anaerobic respiration process, bacteria derive their required oxygen from nitrate (NO3–) or can use NO3– as a terminal electron acceptor. In either of these processes, nitrate is first … Read more
Burkholderia pseudomallei is a Gram-negative, motile, non-spore-forming, aerobic Betaproteobacteria of the Pseudomonadota phylum in the Burkholderiaceae family. It is an environmental saprophytic bacteria naturally found in soil and water. However, … Read more
Archaea is a domain of life, together with Bacteria and Eukarya, containing single-celled prokaryotes other than bacteria. They are the oldest life-form known to exist. The name Archaea is derived … Read more
