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Deals exclusively with Modigliani as a sculptor. Reproduces all his known sculptures.
This book gives a comprehensive overview about medicinal inorganic chemistry. Topics like targeting strategies, mechanism of action, Pt-based antitumor drugs, radiopharmaceuticals are covered in detail and offer the reader an in-depth overview about this important topic.
Bionics means learning from the nature for the development of technology. The science of "bionics" itself is classified into several sections, from materials and structures over procedures and processes until evolution and optimization. Not all these areas, or only a few, are really known in the public and also in scientific literature. This includes the Lotus-effect, converted to the contamination-reduction of fassades and the shark-shed-effect, converted to the resistance-reduction of airplanes. However, there are hundreds of highly interesting examples that contain the transformation of principles of the nature into technology. From the large number of these examples, 250 were selected for the present book according to "prehistory", "early-history", "classic" and "modern time". Most examples are new. Every example includes a printed page in a homogeneous arrangement. The examples from the field "modern time" are joint in blocks corresponding to the sub-disciplines of bionics.
Offering a comprehensive narrative of the early history of stereochemistry, Dr Ramberg explores the reasons for and the consequences of the fundamental change in the meaning of chemical formulas with the emergence of stereochemistry during the last quarter of the nineteenth century. As yet relatively unexplored by historians, the development of stereochemistry - the study of the three-dimensional properties of molecules - provides a superb case study for exploring the meaning and purpose of chemical formulas, as it entailed a significant change in the meaning of chemical formulas from the purely chemical conception of 'structure' to the physico-chemical conception of molecules provided by the tetrahedral carbon atom. This study is the first to treat the emergence of the unique visual language of organic chemistry between 1830 and 1874 to place in context the near simultaneous proposal of the tetrahedral carbon atom by J.H. van 't Hoff and J.A. Le Bel in 1874. Dr Ramberg then examines the research programs in stereochemistry by Johannes Wislicenus, Arthur Hantzsch, Victor Meyer, Carl Bischoff, Emil Fischer and Alfred Werner, showing how the emergence of stereochemistry was a logical continuation of established research traditions in chemistry. In so doing, he also illustrates the novel and controversial characteristics of stereochemical ideas, especially the unprecedented use of mechanistic and dynamic principles in chemical explanation.
The Crisis, founded by W.E.B. Du Bois as the official publication of the NAACP, is a journal of civil rights, history, politics, and culture and seeks to educate and challenge its readers about issues that continue to plague African Americans and other communities of color. For nearly 100 years, The Crisis has been the magazine of opinion and thought leaders, decision makers, peacemakers and justice seekers. It has chronicled, informed, educated, entertained and, in many instances, set the economic, political and social agenda for our nation and its multi-ethnic citizens.
My story -- Why do we play? -- Beyond limited goals -- Fear, the mind and the ego -- Fear-based practicing -- Teaching dysfunctions: fear-based teaching -- Hearing dysfunctions: fear-based listening -- Fear-based composing -- "The space"--"There are no wrong notes" -- Meditation #1 -- Effortless mastery -- Meditation #2 -- Affirmations -- The steps to change -- Step one -- Step two -- Step three -- Step four -- An afterthought -- I am great, I am a master -- Stretching the form -- The spiritual (reprise) -- One final meditation.
A collection of the Nobel Lectures delivered by the prizewinners in chemistry, together with their biographies, portraits and the presentation speeches.