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Cell biology (also cellular biology or cytology) is a branch of biology that studies the structure, function, and behavior of cells. [1] [2] All living organisms are made of cells. A cell is the basic unit of life that is responsible for the living and functioning of organisms. [3] Cell biology is the study of the structural and functional ...
A biologist is a scientist who conducts research in biology. [1] [2] Biologists are interested in studying life on Earth, whether it is an individual cell, a multicellular organism, or a community of interacting populations. [1]
This is an accepted version of this page This is the latest accepted revision, reviewed on 13 February 2025. African-American woman (1920–1951), source of HeLa immortal cell line "Lacks" redirects here. For other uses, see Lack. Henrietta Lacks Lacks c. 1945–1951. Born Loretta Pleasant (1920-08-01) August 1, 1920 Roanoke, Virginia, U.S. Died October 4, 1951 (1951-10-04) (aged 31) Baltimore ...
Nobel Prize in Physiology or Medicine (1914) for studies of the vestibular system; Horace Barker (1907–2000), American biochemist and microbiologist; Ben Barres (1954–2017), American neurobiologist who studied mammalian glial cells of the central nervous system; Ewa Bartnik (born 1949), Polish biologist and university professor
Biophysics: studies mechanical and electrical energy in living cells and tissues; Cell biology: studies cell-level organization and processes; Cytopathology: Studies cell obtained by different means from human and sometimes animal bodies, using microscope and recent technologies to evaluate morphology, molecular pathology changes by molecular ...
Red blood cells grown in a laboratory have been transfused in to a person in a world first clinical trial. Scientists say that if proved safe and effective, manufactured blood cells could ...
The cell cycle is a vital process by which a single-celled fertilized egg develops into a mature organism, as well as the process by which hair, skin, blood cells, and some internal organs are renewed. After cell division, each of the daughter cells begin the interphase of a new cycle.
In one study, researchers found that for every 10% increase in calorie intake from plant-based ultra-processed foods, such as packaged breads, chips and cereals, participants had a 5% increased ...