Latest Articles
Biological Oxygen Demand (BOD): Wastewater Treatment Methods for the Reduction of BOD
- Microbiology
- 9 days ago
Biological Oxygen Demand (BOD)
It is also known as Biochemical Oxygen Demand (BOD). It is defined as the amount of oxygen consumed during the ...
Acid-Fast Staining: Purpose, Principle, Procedure and Observation
- Microbiology
- 13 days ago
There are certain bacteria which cannot be stained by Gram's method. In 1882, Paul Ehrlich developed a method of staining such type of bacteria. This ...
Gram Staining: Purpose, Principle, Procedure and Observation
- Microbiology
- 14 days ago
In 1883 (originally published in 1884), Dr. Hans Christian Gram (1853-1938) developed a technique for the classification of bacteria into two broad ...
EXAMINATION OF SPUTUM
- Clinical Pathology
- 30 days ago
Sputum examination refers to the laboratory examination or test of the material or substance coughed out from the lungs, bronchi, trachea, and ...
EXAMINATION OF STOOL
- Clinical Pathology
- 1 month ago
Waste products discharged from the digestive tract are composed of up to 75% water, food which is digested but not absorbed, indigestible residue, ...
Diagnosis of Acute Myelocytic Leukemia (AML) and Acute Lymphocytic Leukemia (ALL)
- Clinical Pathology
- 1 month ago
What is acute leukemia?
It is defined as malignant clonal hematopoietic stem cell disorders characterized by the rapid increase in the number of ...
