Here are entered works about clocks equipped with carillons or other chiming mechanisms. Works about clocks equipped with mechanical organs are entered under the heading Musical clock
Clocktower (New York, N.Y.) : Modern dreams : the rise and fall and rise of pop / Lawrence Alloway ... [and others] ; design, Lawrence Wolfson ; project editors, Edward Leffingwell, Karen Marta ; project director, Tom Finkelpearl
One of the mechanisms by which CELL DEATH occurs (compare with NECROSIS and AUTOPHAGOCYTOSIS). Apoptosis is the mechanism responsible for the physiological deletion of cells and appears to be intrinsically programmed. It is characterized by distinctive morphologic changes in the nucleus and cytoplasm, chromatin cleavage at regularly spaced sites, and the endonucleolytic cleavage of genomic DNA; (DNA FRAGMENTATION); at internucleosomal sites. This mode of cell death serves as a balance to mitosis in regulating the size of animal tissues and in mediating pathologic processes associated with tumor growth
Clonal selection theory. : Schaum's Anatomy and Physiology Problem 17.13: What are the two ways in which immunity may be acquired by the body? / J. Peter Copppinger