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Observing the Intellectual Landscape and New Developments of
Observing the Intellectual Landscape and New Developments of

... Drug development is a broad research field involving biological therapies, stem cell treatments and tissue engineering. As research in these areas advances rapidly, this study aimed to investigate the thematic patterns, landmark articles and emerging trends in drug development for observing its inte ...
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Seminar Paper - LENS - The University of Auckland

... and  Biotechnology)  that  the  cell  cycle  while  controlling  The cell divides to  growth  and  reproduction  in  cells,  is  itself  controlled  by  produce two  identical daughter  two  families  of  molecules,  Cyclin  Dependent  Kinases  cells.    (CDKs)  and  Cyclins.    Faults  during  the  ...
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Inside and Out!—A Look From Within

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Cell cycle



The cell cycle or cell-division cycle is the series of events that take place in a cell leading to its division and duplication (replication) that produces two daughter cells. In prokaryotes which lack a cell nucleus, the cell cycle occurs via a process termed binary fission. In cells with a nucleus, as in eukaryotes, the cell cycle can be divided into three periods: interphase, the mitotic (M) phase, and cytokinesis. During interphase, the cell grows, accumulating nutrients needed for mitosis, preparing it for cell division and duplicating its DNA. During the mitotic phase, the cell splits itself into two distinct daughter cells. During the final stage, cytokinesis, the new cell is completely divided. To ensure the proper division of the cell, there are control mechanisms known as cell cycle checkpoints.The cell-division 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. Although the various stages of interphase are not usually morphologically distinguishable, each phase of the cell cycle has a distinct set of specialized biochemical processes that prepare the cell for initiation of cell division.
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