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  2. Cell survival curve - Wikipedia

    en.wikipedia.org/wiki/Cell_survival_curve

    The cell survival curve refers to specific quantities of radiation that affect a cell's ability to reproduce. Very high amounts of radiation (10,000 rads or 100 Gy) can cause complete abatement of cellular function (cell death).

  3. Cell–cell interaction - Wikipedia

    en.wikipedia.org/wiki/Cellcell_interaction

    Cellcell interaction refers to the direct interactions between cell surfaces that play a crucial role in the development and function of multicellular organisms. These interactions allow cells to communicate with each other in response to changes in their microenvironment. This ability to send and receive signals is essential for the ...

  4. Survival analysis - Wikipedia

    en.wikipedia.org/wiki/Survival_analysis

    An alternative to building a single survival tree is to build many survival trees, where each tree is constructed using a sample of the data, and average the trees to predict survival. [7] This is the method underlying the survival random forest models. Survival random forest analysis is available in the R package "randomForestSRC". [10]

  5. Viability assay - Wikipedia

    en.wikipedia.org/wiki/Viability_assay

    Functional: Assays of cell function will be highly specific to the types of cells being assayed. For example, motility is a widely used assay of sperm cell function. Gamete survival can generally be used to assay fertility. Red blood cells have been assayed in terms of deformability, osmotic fragility, hemolysis, ATP level, and hemoglobin ...

  6. Cell growth - Wikipedia

    en.wikipedia.org/wiki/Cell_growth

    Cell growth refers to an increase in the total mass of a cell, including both cytoplasmic, nuclear and organelle volume. [1] Cell growth occurs when the overall rate of cellular biosynthesis (production of biomolecules or anabolism) is greater than the overall rate of cellular degradation (the destruction of biomolecules via the proteasome, lysosome or autophagy, or catabolism).

  7. Cell culture - Wikipedia

    en.wikipedia.org/wiki/Cell_culture

    Promote cell survival and growth Balanced salt solution An isotonic mixture of ions to maintain optimum osmotic pressure within the cells and provide essential metal ions to act as cofactors for enzymatic reactions, cell adhesion etc. Phenol red dye: pH indicator. The color of phenol red changes from orange/red at pH 7–7.4 to yellow at acidic ...

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    The search engine that helps you find exactly what you're looking for. Find the most relevant information, video, images, and answers from all across the Web.

  9. Cell physiology - Wikipedia

    en.wikipedia.org/wiki/Cell_physiology

    Cell physiology is the biological study of the activities that take place in a cell to keep it alive. The term physiology refers to normal functions in a living organism . [ 1 ] Animal cells , plant cells and microorganism cells show similarities in their functions even though they vary in structure.