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In this volume of Recent Advances in Phytochmistry you will find a record of the pioneering attempts of plant biochemists and molecular biologists to modify the patterns of secondary metabolism in plants, as presented at the 33rd annual meeting of the Phytochemical Society of North America, in Asilomar, California, on June 27 -July I, 1993. The studies described here represent a marriage of the newest of technologies with one of the oldest human activities, exploitation of plant chemistry. They also represent the beginning of a new era of phytochemical research, an era that will undoubtedly begin to provide answers to some of the long-standing questions that have absorbed plant biochemists f...
Tracing his rise from prairie state rail-splitter to America's favorite president, this blend of history and humor will attempt to disentangle the man from the myth. Told from the perspective of Austin Gollaher, a childhood friend of Lincoln who once saved his life, Brian "Fox" Ellis steps into character to allow the listeners to step back in time. With several hours of Lincoln Tales to choose from, this book focuses on Lincoln's childhood. The original performance of this material was commissioned for the Sesquicentennial of Lincoln, Illinois, a town Lincoln surveyed and christened with a watermelon! Fox has since presented this performance at the Abraham Lincoln Presidential Library and Mu...
Examines the laws of nature.
The nature of measurement is a topic of central concern in the philosophy of science and, indeed, measurement is the essential link between science and mathematics. Professor Ellis's book, originally published in 1966, is the first general exposition of the philosophical and logical principles involved in measurement since N. R. Campbell's Principles of Measurement and Calculation (1928), and P. W. Bridgman's Dimensional Analysis (1931). Professor Ellis writes from an empiricist standpoint. His object is to distinguish and define the basic concepts in measurement, for example: scale, quantity, unit. dimension, number and probability. He discusses the problem of classifying scales of measurement and the special logical problems associated with each kind of scale. A translation of mach's Critique on the Concept of Temperature, which gives his views on the nature of measurement more fully than in any of his other works, is given as an appendix.