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Lorem ipsum (/ ˌ l ɔː. r ə m ˈ ɪ p. s ə m / LOR-əm IP-səm) is a dummy or placeholder text commonly used in graphic design, publishing, and web development to fill empty spaces in a layout that does not yet have content.
Filler text (also placeholder text or dummy text) is text that shares some characteristics of a real written text, but is random or otherwise generated. It may be used to display a sample of fonts , generate text for testing, or to spoof an e-mail spam filter .
This list, containing 488 cell lines, was last updated on 1 December 2016. [c] Cellosaurus also is maintaining a list of "problematic" cell lines. [6] The list is dynamically generated from all cell lines in the database with a comment containing the dedicated words "Problematic cell line". As of 17 January 2017, the list contains 757 entries.
Fisher's exact test (also Fisher-Irwin test) is a statistical significance test used in the analysis of contingency tables. [1] [2] [3] Although in practice it is employed when sample sizes are small, it is valid for all sample sizes.
The origins of some immortal cell lines – for example, HeLa human cells – are from naturally occurring cancers. HeLa, the first immortal human cell line on record to be successfully isolated and proliferated by a laboratory, was taken from Henrietta Lacks in 1951 at Johns Hopkins Hospital in Baltimore, Maryland. [1]
In cell culture biology, confluence refers to the percentage of the surface of a culture dish that is covered by adherent cells.For example, 50 percent confluence means roughly half of the surface is covered, while 100 percent confluence means the surface is completely covered by the cells, and no more room is left for the cells to grow as a monolayer. [1]
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For example, {{yes}} makes a cell with a green background. The text in the cell is taken from the first parameter; {{yes | Sure}} would output "Sure" otherwise it defaults to "Yes". Most templates allow authors to override the default text in this way, some require text put after the template call and some also need a vertical bar in between ...