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Showing 1 - 25 of 47 matches in All Departments
This brief guide takes current clinical trial protocols to task and replaces them with a contemporary framework for improving next-generation antidepressants and their underlying science. Innovative models are based on a nuanced, neurologically-informed understanding of drug mechanisms and the component cognitive, mood, and behavioral aspects of depression. The book reconceptualizes not only the clinical trial process but the clinical concept of depression itself as essential to bringing pharmaceutical research and development up to date, boosting efficiency and effectiveness, finding new molecules, and reducing waste. Case studies and a review of salient depression scales illustrate the potential benefits of such wide-scale change. Included in the coverage: Why now the need for a new clinical trials model for antidepressants? Aims and basic requirements of clinical trials: conventional and component-specific models. Methods for measuring the components and the profile of drug actions: the multivantaged approach. Achieving the ideal clinical trial: an example of the merged componential and established models. Prediction and shortening the clinical trial. The video clinical trial. Clinical Trials of Antidepressants will interest a varied audience, including clinical investigators, academic and pharmaceutical company scientists, clinical trial organizations, psychiatrists, outpatient physicians, psychotherapists, clinical psychologists, psychology graduate students, medical students, and government agencies such as the FDA.
This book integrates the current state of knowledge on the association of neurochemical and psychological factors underlying the concept of depression or on the process and nature of the drug-induced changes that lead to recovery. Highlighting the results of two major multisite collaborative studies of the psychobiology of depression, the author demonstrates how more refined clinical methods uncover the initial behavioral actions of the drugs and chart the time course of their actions. The results disconfirm earlier textbook reported findings that these actions are delayed for several weeks beyond the almost immediate neurochemical effects. The "multivantaged" method makes possible distinguishing the clinical actions of different classes of antidepressant drugs.
This book is an English translation of the famous "Green Book" by Lafontaine and Pansu (1979). It has been enriched and expanded with new material to reflect recent progress. Additionally, four appendices, by Gromov on Levy's inequality, by Pansu on "quasiconvex" domains, by Katz on systoles of Riemannian manifolds, and by Semmes overviewing analysis on metric spaces with measures, as well as an extensive bibliography and index round out this unique and beautiful book.
This three-volume work contains articles collected on the occasion of Alexander Grothendieck 's sixtieth birthday and originally published in 1990. The articles were offered as a tribute to one of the world 's greatest living mathematicians. Many of the groundbreaking contributions in these volumes contain material that is now considered foundational to the subject. Topics addressed by these top-notch contributors match the breadth of Grothendieck 's own interests, including: functional analysis, algebraic geometry, algebraic topology, number theory, representation theory, K-theory, category theory, and homological algebra.
The many diverse articles presented in these three volumes, collected on the occasion of Alexander Grothendieck's sixtieth birthday and originally published in 1990, were offered as a tribute to one of the world's greatest living mathematicians. Grothendieck changed the very way we think about many branches of mathematics. Many of his ideas, revolutionary when introduced, now seem so natural as to have been inevitable. Indeed, it is difficult to fully grasp the influence his vast contributions to modern mathematics have subsequently had on new generations of mathematicians. Many of the groundbreaking contributions in these volumes contain material that is now considered foundational to the subject. Topics addressed by these top-notch contributors match the breadth of Grothendieck's own interests, including: functional analysis, algebraic geometry, algebraic topology, number theory, representation theory, K-theory, category theory, and homological algebra.
The many diverse articles presented in these three volumes, collected on the occasion of Alexander Grothendieck's sixtieth birthday and originally published in 1990, were offered as a tribute to one of the world's greatest living mathematicians. Grothendieck changed the very way we think about many branches of mathematics. Many of his ideas, revolutionary when introduced, now seem so natural as to have been inevitable. Indeed, it is difficult to fully grasp the influence his vast contributions to modern mathematics have subsequently had on new generations of mathematicians. Many of the groundbreaking contributions in these volumes contain material that is now considered foundational to the subject. Topics addressed by these top-notch contributors match the breadth of Grothendieck's own interests, including: functional analysis, algebraic geometry, algebraic topology, number theory, representation theory, K-theory, category theory, and homological algebra.
"Convolution and Equidistribution" explores an important aspect of number theory--the theory of exponential sums over finite fields and their Mellin transforms--from a new, categorical point of view. The book presents fundamentally important results and a plethora of examples, opening up new directions in the subject. The finite-field Mellin transform (of a function on the multiplicative group of a finite field) is defined by summing that function against variable multiplicative characters. The basic question considered in the book is how the values of the Mellin transform are distributed (in a probabilistic sense), in cases where the input function is suitably algebro-geometric. This question is answered by the book's main theorem, using a mixture of geometric, categorical, and group-theoretic methods. By providing a new framework for studying Mellin transforms over finite fields, this book opens up a new way for researchers to further explore the subject.
Much has been written about the Office of Strategic Services (OSS)--the forerunner of the CIA--and the exploits of its agents during World War II. Foreign Intelligence is the first comprehensive history of this extraordinary behind-the-scenes group. Authoritative, probing, and wholly original, Foreign Intelligence not only sheds new light on this overlooked aspect of the U.S. intelligence record, it also offers a startling perspective on the history of intellectual thought in the twentieth century.
Debate over the representation of Jews in Russian literature has long been dominated by the dichotomy of anti- and philo-Semitic discourses. Rather than analyzing ""the image of the Jew"" in terms of negative or positive characteristics, and branding the authors respectively as anti- or philo-Semitic, Elena M. Katz explores the complex and the ambiguous construction of Jewishness as ""Otherness"" in the works of three of Russia's greatest nineteenth-century authors. Katz identifies Gogol, Dostoevsky, and Turgenev as creators of special modes of Jewish discourse in Russian literature. She tackles traditional tropes of Jews in light of the sociohistoric and cultural contexts of the time and of the writers' own politics and aesthetics.
Reformed American Dreams explores the experiences of low-income single mothers who pursued higher education while on welfare after the 1996 welfare reforms. This research occurred in an area where grassroots activism by and for mothers on welfare in higher education was directly able to affect the implementation of public policy. Half of the participants in Sheila M. Katz's research were activists with the grassroots welfare rights organization, LIFETIME, trying to change welfare policy and to advocate for better access to higher education. Reformed American Dreams takes up their struggle to raise families, attend school, and become student activists, all while trying to escape poverty. Katz highlights mothers' experiences as they pursued higher education on welfare and became grassroots activists during the Great Recession.
Reformed American Dreams explores the experiences of low-income single mothers who pursued higher education while on welfare after the 1996 welfare reforms. This research occurred in an area where grassroots activism by and for mothers on welfare in higher education was directly able to affect the implementation of public policy. Half of the participants in Sheila M. Katz's research were activists with the grassroots welfare rights organization, LIFETIME, trying to change welfare policy and to advocate for better access to higher education. Reformed American Dreams takes up their struggle to raise families, attend school, and become student activists, all while trying to escape poverty. Katz highlights mothers' experiences as they pursued higher education on welfare and became grassroots activists during the Great Recession.
In the aftermath of the devastating 7.0 earthquake that hit Haiti in 2010, there was an outpouring of support and aid from countries around the world. Yet, two years after the quake, seemingly little has changed as the country continues to suffer from widespread poverty, crippled infrastructure, and a cholera epidemic. Acommon Haitian street slang refers to"the big truck," the half-hearted efforts by the "blancs" who arrive to help but wind up bypassing the victims. In The Big Truck That Went By, award-winning author Jonathan Katz ties together the two crises that continue to cripple Haiti: the aftermath of the earthquake and the endemic government corruption. In the course of bearing witness to the most devastating of tragedies in one of the world's most dysfunctional countries, Katz questions why with so much money being poured into the devastated nation it doesn't improve conditions for the people. He takes a hard look at the efforts of aid organizations, Haitian politics and mismanagement, and at the systemic problems of a country that has no reliable infrastructure. From Bill Clinton, Sean Penn,and formerPresident Francois Duval, to ordinary Haitians who are trying to survive amid the rubble, we get an on the ground portrait of what lifeis like in the formerpearl of the Caribbean. And we learn how the United Nations, in an effort to help, actually caused the first cholera epidemic in the country in over a century that killed over 7,500 people. Asking the hard questions about Western aid, this is a vividly told narrative of how the affluent nations can help the less fortunate in a smarter way.
John Muir was an early proponent of a view we still hold today - that much of California was pristine, untouched wilderness before the arrival of Europeans. But as this groundbreaking book demonstrates, what Muir was really seeing when he admired the grand vistas of Yosemite and the gold and purple flowers carpeting the Central Valley were the fertile gardens of the Sierra Miwok and Valley Yokuts Indians, modified and made productive by centuries of harvesting, tilling, sowing, pruning, and burning. Marvelously detailed and beautifully written, Tending the Wild is an unparalleled examination of Native American knowledge and uses of California's natural resources that reshapes our understanding of native cultures and shows how we might begin to use their knowledge in our own conservation efforts. M. Kat Anderson presents a wealth of information on native land management practices gleaned in part from interviews and correspondence with Native Americans who recall what their grandparents told them about how and when areas were burned, which plants were eaten and which were used for basketry, and how plants were tended. The complex picture that emerges from this and other historical source material dispels the hunter-gatherer stereotype long perpetuated in anthropological and historical literature. We come to see California's indigenous people as active agents of environmental change and stewardship. Tending the Wild persuasively argues that this traditional ecological knowledge is essential if we are to successfully meet the challenge of living sustainably.
Riemann introduced the concept of a "local system" on P1-{a finite set of points} nearly 140 years ago. His idea was to study "n"th order linear differential equations by studying the rank "n" local systems (of local holomorphic solutions) to which they gave rise. His first application was to study the classical Gauss hypergeometric function, which he did by studying rank-two local systems on P1- {0,1, infinity}. His investigation was successful, largely because any such (irreducible) local system is rigid in the sense that it is globally determined as soon as one knows separately each of its local monodromies. It became clear that luck played a role in Riemann's success: most local systems are not rigid. Yet many classical functions are solutions of differential equations whose local systems are rigid, including both of the standard "n"th order generalizations of the hypergeometric function, n"F"n-1's, and the Pochhammer hypergeometric functions. This book is devoted to constructing all (irreducible) rigid local systems on P1-{a finite set of points} and recognizing which collections of independently given local monodromies arise as the local monodromies of irreducible rigid local systems. Although the problems addressed here go back to Riemann, and seem to be problems in complex analysis, their solutions depend essentially on a great deal of very recent arithmetic algebraic geometry, including Grothendieck's etale cohomology theory, Deligne's proof of his far-reaching generalization of the original Weil Conjectures, the theory of perverse sheaves, and Laumon's work on the "l"-adic Fourier Transform.
The study of exponential sums over finite fields, begun by Gauss nearly two centuries ago, has been completely transformed in recent years by advances in algebraic geometry, culminating in Deligne's work on the Weil Conjectures. It now appears as a very attractive mixture of algebraic geometry, representation theory, and the sheaf-theoretic incarnations of such standard constructions of classical analysis as convolution and Fourier transform. The book is simultaneously an account of some of these ideas, techniques, and results, and an account of their application to concrete equidistribution questions concerning Kloosterman sums and Gauss sums.
This work is a comprehensive treatment of recent developments in the study of elliptic curves and their moduli spaces. The arithmetic study of the moduli spaces began with Jacobi's "Fundamenta Nova" in 1829, and the modern theory was erected by Eichler-Shimura, Igusa, and Deligne-Rapoport. In the past decade mathematicians have made further substantial progress in the field. This book gives a complete account of that progress, including not only the work of the authors, but also that of Deligne and Drinfeld.
It is now some thirty years since Deligne first proved his general equidistribution theorem, thus establishing the fundamental result governing the statistical properties of suitably "pure" algebro-geometric families of character sums over finite fields (and of their associated L-functions). Roughly speaking, Deligne showed that any such family obeys a "generalized Sato-Tate law," and that figuring out which generalized Sato-Tate law applies to a given family amounts essentially to computing a certain complex semisimple (not necessarily connected) algebraic group, the "geometric monodromy group" attached to that family. Up to now, nearly all techniques for determining geometric monodromy groups have relied, at least in part, on local information. In "Moments, Monodromy, and Perversity," Nicholas Katz develops new techniques, which are resolutely global in nature. They are based on two vital ingredients, neither of which existed at the time of Deligne's original work on the subject. The first is the theory of perverse sheaves, pioneered by Goresky and MacPherson in the topological setting and then brilliantly transposed to algebraic geometry by Beilinson, Bernstein, Deligne, and Gabber. The second is Larsen's Alternative, which very nearly characterizes classical groups by their fourth moments. These new techniques, which are of great interest in their own right, are first developed and then used to calculate the geometric monodromy groups attached to some quite specific universal families of (L-functions attached to) character sums over finite fields.
For hundreds of years, the study of elliptic curves has played a central role in mathematics. The past century in particular has seen huge progress in this study, from Mordell's theorem in 1922 to the work of Wiles and Taylor-Wiles in 1994. Nonetheless, there remain many fundamental questions where we do not even know what sort of answers to expect. This book explores two of them: What is the average rank of elliptic curves, and how does the rank vary in various kinds of families of elliptic curves? Nicholas Katz answers these questions for families of ''big'' twists of elliptic curves in the function field case (with a growing constant field). The monodromy-theoretic methods he develops turn out to apply, still in the function field case, equally well to families of big twists of objects of all sorts, not just to elliptic curves. The leisurely, lucid introduction gives the reader a clear picture of what is known and what is unknown at present, and situates the problems solved in this book within the broader context of the overall study of elliptic curves. The book's technical core makes use of, and explains, various advanced topics ranging from recent results in finite group theory to the machinery of l-adic cohomology and monodromy. "Twisted L-Functions and Monodromy" is essential reading for anyone interested in number theory and algebraic geometry.
It seems an irrefutable truth that raising animals for meat has become unsustainable. Land is being eroded and destroyed, water resources overdrawn, greenhouse gases overemitted, and energy and crops unnecessarily diverted - all to satiate a growing and inequitable global overconsumption of meat. But is all meat unsustainable? Sustainable food systems are multiple and varied and represent the diversity and complexity we see in the world. A range of socio-ecological and political-economic challenges and solutions are involved in the question of whether sustainable meat consumption exists. Green Meat? teases out some of that complexity in order to consider what roles animals and their products might play in the future as the world works towards new ways of living. Through an interdisciplinary lens, scholars and practitioners critically examine the multifaceted dimensions of "green meat": contributors confront the industrial production and slaughter of animals, ask what it means to be a carnivore, and consider the possibilities of regenerative animal agriculture and cellular agriculture. The book analyzes ongoing damage to the landscape, the climate, and water systems caused by conventional livestock production and looks at current debates about the place of meat in sustainable agri-food systems. An expansive inquiry into food production practices, Green Meat? will inspire the kind of discussion and debate necessary to grapple with the complex issue of sustainability.
This book is concerned with two areas of mathematics, at first sight disjoint, and with some of the analogies and interactions between them. These areas are the theory of linear differential equations in one complex variable with polynomial coefficients, and the theory of one parameter families of exponential sums over finite fields. After reviewing some results from representation theory, the book discusses results about differential equations and their differential galois groups (G) and one-parameter families of exponential sums and their geometric monodromy groups (G). The final part of the book is devoted to comparison theorems relating G and G of suitably "corresponding" situations, which provide a systematic explanation of the remarkable "coincidences" found "by hand" in the hypergeometric case.
Dr. Arnold Katz's internationally acclaimed classic, Physiology of the Heart, is now in its thoroughly revised Fifth Edition, incorporating the latest molecular biology research and extensively exploring the clinical applications of these findings. In the single authored, expert voice that is this book's unique strength, Dr. Katz provides a comprehensive overview of the physiological and biophysical basis of cardiac function, beginning with structure and proceeding to biochemistry, biophysics, and pathophysiology in arrhythmias, ischemia, and heart failure. Emphasis is on the interrelationships of basic processes among the cell, cardiac muscle function, and the biophysics of contractile and electrical behavior. This edition includes new material on cell signaling and molecular biology.
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