CELL VIABILITY Meaning and
Definition
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Cell viability refers to the capability or ability of a cell to survive and function normally in its environment. It is a measure of the health and vitality of a cell and is commonly used to assess the overall well-being and viability of a cell population. Cell viability can be determined by assessing various cellular characteristics such as membrane integrity, metabolic activity, proliferation capability, and overall cellular function.
To evaluate cell viability, researchers often employ different staining techniques, biochemical assays, and functional assays. These methods help in identifying and quantifying live, healthy cells from those that are damaged or dead. For instance, viability assays may utilize dyes that selectively stain viable cells to distinguish them from non-viable ones. Additionally, assays measuring metabolic activity, such as the reduction of specific dyes or conversion of tetrazolium salts, can provide insights into the functionality and vitality of the cells.
Cell viability is crucial in diverse fields, including cell biology, pharmaceutical research, toxicology, and medicine. It helps researchers understand the effects of various conditions, treatments, or interventions on the viability and function of cells, tissues, or organisms. Furthermore, cell viability assays provide valuable information about the cytotoxicity or efficacy of certain drugs, chemicals, or therapies.
Overall, the assessment of cell viability plays a pivotal role in scientific research, enabling the estimation of cell health, disease progression, and the development of novel therapeutic strategies.
Common Misspellings for CELL VIABILITY
- xell viability
- vell viability
- fell viability
- dell viability
- cwll viability
- csll viability
- cdll viability
- crll viability
- c4ll viability
- c3ll viability
- cekl viability
- cepl viability
- ceol viability
- celk viability
- celp viability
- celo viability
- cell ciability
- cell biability
- cell giability
- cell fiability
Etymology of CELL VIABILITY
The word "cell" is derived from the Latin word "cella", which means "small room" or "enclosed space". It was first used in the biological context by English scientist Robert Hooke in the late 17th century to describe the small compartments he observed in plant tissue under a microscope.
The term "viability" is derived from the Latin word "vitalis", meaning "of life" or "pertaining to life". It stems from the Latin word "vivus", meaning "alive". The term "viability" itself refers to the capacity of something to live, survive, or grow.
When combined, "cell viability" refers to the ability of a cell to survive and maintain its functions or continue to grow and replicate. It is commonly used in biology and medicine to assess the health, vitality, and functional state of cells in various contexts.
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