stainability
The scientist observed the stainability of the tissue sample under the microscope.
Noun: 1. (Cytology) The capacity of cells or cell parts to stain specifically with certain dyes: This is a technical term in biology and histology. It refers to the measurable property of a cellular component (like a nucleus, cytoplasm, or specific organelle) to take up and retain a particular biological dye. This property is crucial for making microscopic structures visible and identifiable under a microscope.
- Noun:
- The stainability of the cell's nucleus with hematoxylin helps pathologists identify abnormal cells.
- Researchers compared the stainability of different tissue samples using the same dye protocol.
- A change in the stainability of a bacterial cell wall can indicate antibiotic resistance.
- "Differential stainability": This phrase refers to how different parts of a cell or different types of cells absorb stains to varying degrees, creating contrast. This is the principle behind many common stains like Gram stain or Hematoxylin and Eosin (H&E).
- The differential stainability of Gram-positive and Gram-negative bacteria is a fundamental diagnostic tool in microbiology.
- Stain (verb/noun): The act of applying dye or the dye itself.
- The technician will stain the tissue slice.
- Stainable (adjective): Capable of being stained.
- The sample is stainable with common histological dyes.
- Staining (noun/gerund): The process or technique of applying stains.
- Proper staining is essential for an accurate diagnosis.
- Affinity for dye: A more descriptive phrase for the tendency to bind with a stain.
- Tincitorial property: A highly technical, synonymous term used in histology.
This word is highly specialized and is almost exclusively used in scientific contexts, particularly in cytology (the study of cells), histology (the study of tissues), and microbiology. It is not used in everyday conversation. The concept is fundamental to laboratory science, as the specific stainability of cellular components allows scientists to visualize, differentiate, and study microscopic structures.
The scientist observed the stainability of the tissue sample under the microscope.
- (cytology) the capacity of cells or cell parts to stain specifically with certain dyes