Mast cell observation focuses on granule visualization, metachromatic reactions, and assessment of degranulation status. Connective tissue observation focuses more on collagen fibers, elastic fibers, reticular fibers, matrix mucopolysaccharides, and tissue structural remodeling. Staining methods ...
Root tip squash preparations are mainly used for mitosis observation, chromosome counting, and preliminary karyotype screening. Pollen mother cells are mainly used for meiosis observation, including bivalents, chromosome bridges, lagging chromosomes, and micronuclei. The staining system should ...
The key to microscopic detection of blood parasites is to obtain both detection sensitivity and morphological identification information. Thick blood films are suitable for improving detection in samples with low parasitemia, while thin blood films are suitable for observing parasite morphology, ...
Eosinophils are an important leukocyte type within the granulocytic lineage. They are mainly involved in the pathological processes of parasitic infection, allergic reactions, asthma, drug reactions, autoimmune inflammation, and certain hematologic diseases. Morphological observation can ...
Romanowsky staining refers to a group of compound staining systems centered on the acidic dye eosin and basic thiazine dyes. It is mainly used for blood smears, bone marrow smears, parasite morphology, cytology smears, and certain microbiological morphology observations.
Giemsa staining is a composite Romanowsky-type method based primarily on azure dyes and eosin. It is widely used for cytomorphologic evaluation of cells in peripheral blood and bone marrow smears and for microscopic detection of pathogens such as Plasmodium spp.
