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Cytology - Wikipedia, the free encyclopedia
Cytology (from Greek , kytos , "a hollow"; and , -logia|-logia ) means "the study of cells". Cytology is that branch of life science, which deals with the study of cells in terms of structure, fu...
en.wikipedia.org/wiki/Cytology |
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In the new study, a follow-up of their previous work, Voltarelli and his colleagues detailed the same success with an additional eight patients, and also confirmed that in the majority of them, the stem cell transplant led to an appreciable repopulation of functioning insulin-producing beta cells in the pancreas.
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AllRefer.com reference and encyclopedia resource provides complete information on cell, in biology : The Study of Cells, Cell Biology. Includes related research links. ... Because almost all cells are microscopic, knowledge of the component cell parts increased proportionately to the development of the microscope and...
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It has larger cells than a person does. ... It has a larger surface-to-volume ratio of its cells than a person does. ... You are made up of about 100 trillion cells; however, you began as...
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and how certain cells maintain the body's pH level. Scientists use squid axons because they are unusually large -- about a thousand times wider than their counterparts in humans -- and are therefore more easily manipulated for study.
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It closely resembles the way in which human white blood cells track down and destroy bacteria and other pathogens that release a chemical "scent" or trail. Biologists who study Dictyostelium believe that understanding chemotaxis will help them develop new drug therapies for a range of diseases...
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The rat study involved adult stem cells, which are found in adult tissues. It is the other type of stem cells, embryonic stem cells, that some activists find objectionable, partly because these cells are derived from embryos though a process that currently destroys them.
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