Exfoliative cytology studies of cells that are shed or scraped from body surfaces. It is a non-invasive diagnostic technique primarily used for detecting abnormalities, particularly in epithelial tissues. In female Read More …
Author: Ms. Sangeeta Gourh
Laboratory investigations of haemolytic anaemia
Introduction Hemolytic anemia occurs when red blood cells (RBCs) are destroyed (hemolysis) faster than the bone marrow can produce them. Normally, RBCs have a lifespan of about 120 days, but Read More …
Nucleic acid ,DNA and RNA special stains
Nucleic acid staining techniques are widely used in histology and microbiology to identify and visualize DNA and RNA within cells. These stains help differentiate cell types, study cell structures, and Read More …
Lipid identification and demonstration
Lipid identification and demonstration are important for understanding the role of lipids in cellular structures and pathology. Here’s an overview of techniques used to identify lipids in histological studies: Sudan Read More …
Uses of controls in various staining procedures
Using controls ensures histological staining results’ accuracy, consistency, and reliability. By using controls, histologists and pathologists can confirm that the staining reagents, techniques, and interpretation of stained tissue are accurate. Read More …