The following sections of this BookRags Literature Study Guide is offprint from Gale's For Students Series: Presenting Analysis, Context, and Criticism on Commonly Studied Works: Introduction, Author Biography, Plot Summary, Characters, Themes, Style, Historical Context, Critical Overview, Criticism and Critical Essays, Media Adaptations, Topics for Further Study, Compare & Contrast, What Do I Read Next?, For Further Study, and Sources.
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The following sections, if they exist, are offprint from Beacham's Encyclopedia of Popular Fiction: "Social Concerns", "Thematic Overview", "Techniques", "Literary Precedents", "Key Questions", "Related Titles", "Adaptations", "Related Web Sites". (c)1994-2005, by Walton Beacham.
The following sections, if they exist, are offprint from Beacham's Guide to Literature for Young Adults: "About the Author", "Overview", "Setting", "Literary Qualities", "Social Sensitivity", "Topics for Discussion", "Ideas for Reports and Papers". (c)1994-2005, by Walton Beacham.
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1898-1983
American cell biologist who received the 1974 Nobel Prize for Physiology or Medicine, shared with George Palade and Christian de Duve, for research toward defining the specialized functions of various cell structures. Claude developed a method for separating cell components into different sizes, shapes, and densities using a centrifuge, a device that spins at high speeds, distributing the cell material in layers. Claude pioneered the use the electron microscope. He also discovered the endoplastic reticulum, a structure that plays a part in the formation and transport of fats and protein, and the mitochondria, the center of the cell's energy production.