ORD and CD in Chemistry and Biochemistry: An Introduction essentially presents the necessary foreword and theoretical foundation for the useful application of optical rotatory dispersion (ORD) and circular dichroism (CD) to certain common chemical problems. This book emphasizes the precision of ORD and CD data in terms of stereochemical information. The book begins with some historical references and a concise review of basic principles on stereochemistry. It further delves onto the phenomena of optical activity. Also included are the definitions and units commonly used in ORD and CD. The book also discusses optical properties of polymers, organometallic, and inorganic derivatives; and some of the aspects of magnetic optical rotator dispersion (MORD) and magnetic circular dichroism (MCD). A table that presents wavelength range of the Cotton effects of most chromophoric groupings concludes the book. This monograph is a helpful reference to students as well as professionals from both chemistry and biochemistry fields of science.
Prostaglandin Research reviews the status of prostaglandin research, with particular emphasis on chemistry. This book highlights the role of scientific research in society in attempting to find drugs, with potential application to therapy, the chief impetus for prostaglandin research. This volume is organized into seven chapters and begins with an overview of the origin and properties of prostaglandins and then outlines the stage of research in the area of biosynthesis of natural entities, especially endoperoxides and thromboxanes. The reader is then introduced to a rich source of natural prostaglandins, the gorgonian Plexaura homomalla, and the pharmacology of prostaglandins. The physical methods used in prostaglandin research are considered, along with the chemistry of natural and modified prostaglandins. This book is aimed at experts in the field, as well as scientists with a general interest in chemistry and biology.
The Renaissance of Etching is a groundbreaking study of the origins of the etched print. Initially used as a method for decorating armor, etching was reimagined as a printmaking technique at the end of the fifteenth century in Germany and spread rapidly across Europe. Unlike engraving and woodcut, which required great skill and years of training, the comparative ease of etching allowed a wide variety of artists to exploit the expanding market for prints. The early pioneers of the medium include some of the greatest artists of the Renaissance, such as Albrecht Dürer, Parmigianino, and Pieter Bruegel the Elder, who paved the way for future printmakers like Rembrandt, Goya, and many others in their wake. Remarkably, contemporary artists still use etching in much the same way as their predecessors did five hundred years ago. Richly illustrated and including a wealth of new information, The Renaissance of Etching explores how artists in Germany, the Netherlands, Italy, and France developed the new medium of etching, and how it became one of the most versatile and enduring forms of printmaking. p.p1 {margin: 0.0px 0.0px 0.0px 0.0px; font: 14.0px Verdana}
Tragedy Denis Cannan and Pierre Bost, adapted from Graham Greene. Characters: 28 male, 9female, extras Unit set, frags., travellers. In the revolutionary days of Mexico a priest decides to stay with his people in disguise rather than escape. It is little consolation, however. For wherever the priest goes with the Mass and the Sacraments, the police are sure to follow executing those who harbored him. Though he is a humanly weak priest, with a past of ma
ORD and CD in Chemistry and Biochemistry: An Introduction essentially presents the necessary foreword and theoretical foundation for the useful application of optical rotatory dispersion (ORD) and circular dichroism (CD) to certain common chemical problems. This book emphasizes the precision of ORD and CD data in terms of stereochemical information. The book begins with some historical references and a concise review of basic principles on stereochemistry. It further delves onto the phenomena of optical activity. Also included are the definitions and units commonly used in ORD and CD. The book also discusses optical properties of polymers, organometallic, and inorganic derivatives; and some of the aspects of magnetic optical rotator dispersion (MORD) and magnetic circular dichroism (MCD). A table that presents wavelength range of the Cotton effects of most chromophoric groupings concludes the book. This monograph is a helpful reference to students as well as professionals from both chemistry and biochemistry fields of science.
Over 1.5 million Canadians were on relief, one in five was a public dependant, and 70,000 young men travelled like hoboes. Ordinary citizens were rioting in the streets, but their demonstrations met with indifference, and dissidents were jailed. Canada emerged from the Great Depression a different nation. The most searing decade in Canada's history began with the stock market crash of 1929 and ended with the Second World War. With formidable story-telling powers, Berton reconstructs its engrossing events vividly: the Regina Riot, the Great Birth Control Trial, the black blizzards of the dust bowl and the rise of Social Credit. The extraordinary cast of characters includes Prime Minister Mackenzie King, who praised Hitler and Mussolini but thought Winston Churchill "one of the most dangerous men I have ever known"; Maurice Duplessis, who padlocked the homes of private citizens for their political opinions; and Tim Buck, the Communist leader who narrowly escaped murder in Kingston Penitentiary. In this #1 best-selling book, Berton proves that Canada's political leaders failed to take the bold steps necessary to deal with the mass unemployment, drought and despair. A child of the era, he writes passionately of people starving in the midst of plenty.
This ambitious three-volume biography on Gissing examines both his life and writing both chronologically and in close detail. Part II assesses the period of Gissing’s greatest authorial triumphs. His most critically acclaimed works, The Nether World (1889), New Grub Street (1891) and The Odd Women (1893) date from this time.
First Published in 1968. In the English literary production of the eighteen eighties and nineties, George Gissing stands as an important figure. The rising interest in him since the centenary of his birth in 1957 is efficiently consolidating his very substantial claim to be reckoned as a significant novelist of the late Victorian period. In this selection of essays, stress has been laid almost exclusively on criticism, but biographical clues are frequently given in the pieces reprinted. This title aims to bring new students into touch with the novelist's works.
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