Download or read book Regulation of Tissue Oxygenation Second Edition written by Roland N. Pittman and published by Biota Publishing. This book was released on 2016-08-18 with total page 117 pages. Available in PDF, EPUB and Kindle. Book excerpt: This presentation describes various aspects of the regulation of tissue oxygenation, including the roles of the circulatory system, respiratory system, and blood, the carrier of oxygen within these components of the cardiorespiratory system. The respiratory system takes oxygen from the atmosphere and transports it by diffusion from the air in the alveoli to the blood flowing through the pulmonary capillaries. The cardiovascular system then moves the oxygenated blood from the heart to the microcirculation of the various organs by convection, where oxygen is released from hemoglobin in the red blood cells and moves to the parenchymal cells of each tissue by diffusion. Oxygen that has diffused into cells is then utilized in the mitochondria to produce adenosine triphosphate (ATP), the energy currency of all cells. The mitochondria are able to produce ATP until the oxygen tension or PO2 on the cell surface falls to a critical level of about 4–5 mm Hg. Thus, in order to meet the energetic needs of cells, it is important to maintain a continuous supply of oxygen to the mitochondria at or above the critical PO2 . In order to accomplish this desired outcome, the cardiorespiratory system, including the blood, must be capable of regulation to ensure survival of all tissues under a wide range of circumstances. The purpose of this presentation is to provide basic information about the operation and regulation of the cardiovascular and respiratory systems, as well as the properties of the blood and parenchymal cells, so that a fundamental understanding of the regulation of tissue oxygenation is achieved.

Download or read book The Cerebral Circulation written by Marilyn J. Cipolla and published by Biota Publishing. This book was released on 2016-07-28 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt: This e-book will review special features of the cerebral circulation and how they contribute to the physiology of the brain. It describes structural and functional properties of the cerebral circulation that are unique to the brain, an organ with high metabolic demands and the need for tight water and ion homeostasis. Autoregulation is pronounced in the brain, with myogenic, metabolic and neurogenic mechanisms contributing to maintain relatively constant blood flow during both increases and decreases in pressure. In addition, unlike peripheral organs where the majority of vascular resistance resides in small arteries and arterioles, large extracranial and intracranial arteries contribute significantly to vascular resistance in the brain. The prominent role of large arteries in cerebrovascular resistance helps maintain blood flow and protect downstream vessels during changes in perfusion pressure. The cerebral endothelium is also unique in that its barrier properties are in some way more like epithelium than endothelium in the periphery. The cerebral endothelium, known as the blood-brain barrier, has specialized tight junctions that do not allow ions to pass freely and has very low hydraulic conductivity and transcellular transport. This special configuration modifies Starling's forces in the brain microcirculation such that ions retained in the vascular lumen oppose water movement due to hydrostatic pressure. Tight water regulation is necessary in the brain because it has limited capacity for expansion within the skull. Increased intracranial pressure due to vasogenic edema can cause severe neurologic complications and death.

Download or read book Natural Circulation in Water Cooled Nuclear Power Plants written by International Atomic Energy Agency and published by IAEA. This book was released on 2005 with total page 656 pages. Available in PDF, EPUB and Kindle. Book excerpt: Describes the state of knowledge of natural circulation in water cooled nuclear power plants and passive system reliability. The publication presents information on phenomena, models, predictive tools and experiments that currently support design and analysis of natural circulation systems, and highlights areas where additional research is needed.

Download or read book Protean Power written by Peter J. Katzenstein and published by Cambridge University Press. This book was released on 2018-01-18 with total page 383 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mainstream international relations continues to assume that the world is governed by calculable risk based on estimates of power, despite repeatedly being surprised by unexpected change. This ground breaking work departs from existing definitions of power that focus on the actors' evolving ability to exercise control in situations of calculable risk. It introduces the concept of 'protean power', which focuses on the actors' agility as they adapt to situations of uncertainty. Protean Power uses twelve real world case studies to examine how the dynamics of protean and control power can be tracked in the relations among different state and non-state actors, operating in diverse sites, stretching from local to global, in both times of relative normalcy and moments of crisis. Katzenstein and Seybert argue for a new approach to international relations, where the inclusion of protean power in our analytical models helps in accounting for unforeseen changes in world politics.

Download or read book The Purchasing Power of Money written by Irving Fisher and published by . This book was released on 1911 with total page 558 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Power Knowledge written by Michel Foucault and published by Vintage. This book was released on 1980-11-12 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt: Michel Foucault has become famous for a series of books that have permanently altered our understanding of many institutions of Western society. He analyzed mental institutions in the remarkable Madness and Civilization; hospitals in The Birth of the Clinic; prisons in Discipline and Punish; and schools and families in The History of Sexuality. But the general reader as well as the specialist is apt to miss the consistent purposes that lay behind these difficult individual studies, thus losing sight of the broad social vision and political aims that unified them. Now, in this superb set of essays and interviews, Foucault has provided a much-needed guide to Foucault. These pieces, ranging over the entire spectrum of his concerns, enabled Foucault, in his most intimate and accessible voice, to interpret the conclusions of his research in each area and to demonstrate the contribution of each to the magnificent -- and terrifying -- portrait of society that he was patiently compiling. For, as Foucault shows, what he was always describing was the nature of power in society; not the conventional treatment of power that concentrates on powerful individuals and repressive institutions, but the much more pervasive and insidious mechanisms by which power "reaches into the very grain of individuals, touches their bodies and inserts itself into their actions and attitudes, their discourses, learning processes and everyday lives" Foucault's investigations of prisons, schools, barracks, hospitals, factories, cities, lodgings, families, and other organized forms of social life are each a segment of one of the most astonishing intellectual enterprises of all time -- and, as this book proves, one which possesses profound implications for understanding the social control of our bodies and our minds.

Download or read book THE POWER ELITE written by C.WRIGHT MILLS and published by . This book was released on 1956 with total page 442 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Francesca Caccini at the Medici Court written by Suzanne G. Cusick and published by . This book was released on 2009 with total page 445 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Power and Interdependence in Organizations written by Dean Tjosvold and published by Cambridge University Press. This book was released on 2009-02-26 with total page 393 pages. Available in PDF, EPUB and Kindle. Book excerpt: Capitalizing on significant developments in social science over the past twenty years, this book explores both the positive and negative aspects of power, identifying opportunities and threats. It shows how managers and employees can manage power in order to make it a constructive force in organizations.

Download or read book The 48 Laws of Power written by Robert Greene and published by Penguin. This book was released on 2023-10-31 with total page 481 pages. Available in PDF, EPUB and Kindle. Book excerpt: Amoral, cunning, ruthless, and instructive, this multi-million-copy New York Times bestseller is the definitive manual for anyone interested in gaining, observing, or defending against ultimate control – from the author of The Laws of Human Nature. In the book that People magazine proclaimed “beguiling” and “fascinating,” Robert Greene and Joost Elffers have distilled three thousand years of the history of power into 48 essential laws by drawing from the philosophies of Machiavelli, Sun Tzu, and Carl Von Clausewitz and also from the lives of figures ranging from Henry Kissinger to P.T. Barnum. Some laws teach the need for prudence (“Law 1: Never Outshine the Master”), others teach the value of confidence (“Law 28: Enter Action with Boldness”), and many recommend absolute self-preservation (“Law 15: Crush Your Enemy Totally”). Every law, though, has one thing in common: an interest in total domination. In a bold and arresting two-color package, The 48 Laws of Power is ideal whether your aim is conquest, self-defense, or simply to understand the rules of the game.

Download or read book Single phase Two phase and Supercritical Natural Circulation Systems written by Pallippattu Krishnan Vijayan and published by Woodhead Publishing. This book was released on 2019-06-19 with total page 651 pages. Available in PDF, EPUB and Kindle. Book excerpt: Single-Phase, Two-Phase and Supercritical Natural Circulation Systems provides readers with a deep understanding of natural circulation systems. This book equips the reader with an understanding on how to detect unstable loops to ensure plant safety and reliability, calculate heat transport capabilities, and design effective natural circulation loops, stability maps and parallel channel systems. Each chapter begins with an introduction to the circulation system before discussing each element in detail and analyzing its effect on the performance of the system. The book also presents thermosyphon heat transport devices in nuclear and other industrial plants, a common information need for students and researchers alike. This book is invaluable for engineers, designers, operators and consultants in nuclear, mechanical, electrical and chemical disciplines. - Presents single-phase, two-phase and supercritical natural circulation systems together in one resource to fill an existing knowledge gap - Guides the reader through relevant processes, such as designing, analyzing and generating stability maps and natural circulation loops, calculating heat transport capabilities, and maintaining natural circulation system operations - Includes global case studies and examples to increase understanding, along with important IAEA standards and procedures

Download or read book Imperial Ideals in the Roman West written by Carlos F. Noreña and published by Cambridge University Press. This book was released on 2011-06-23 with total page 479 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book shows how the circulation of ideals associated with the Roman emperor generated ideological unification among aristocracies and reinforced Roman power.

Download or read book Culture Power History written by Nicholas B. Dirks and published by Princeton University Press. This book was released on 2021-04-13 with total page 635 pages. Available in PDF, EPUB and Kindle. Book excerpt: The intellectual radicalism of the 1960s spawned a new set of questions about the role and nature of "the political" in social life, questions that have since revolutionized nearly every field of thought, from literary criticism through anthropology to the philosophy of science. Michel Foucault in particular made us aware that whatever our functionally defined "roles" in society, we are constantly negotiating questions of authority and the control of the definitions of reality. Such insights have led theorists to challenge concepts that have long formed the very underpinnings of their disciplines. By exploring some of the most debated of these concepts--"culture," "power," and "history"--this reader offers an enriching perspective on social theory in the contemporary moment. Organized around these three concepts, Culture/ Power/History brings together both classic and new essays that address Foucault's "new economy of power relations" in a number of different, contestatory directions. Representing innovative work from various disciplines and sites of study, from taxidermy to Madonna, the book seeks to affirm the creative possibilities available in a time marked by growing uncertainty about established disciplinary forms of knowledge and by the increasing fluidity of the boundaries between them. The book is introduced by a major synthetic essay by the editors, which calls attention to the most significant issues enlivening theoretical discourse today. The editors seek not only to encourage scholars to reflect anew on the course of social theory, but also to orient newcomers to this area of inquiry. The essays are contributed by Linda Alcoff ("Cultural Feminism versus Post-Structuralism"), Sally Alexander ("Women, Class, and Sexual Differences in the 1830s and 1840s"), Tony Bennett ("The Exhibitionary Complex"), Pierre Bourdieu ("Structures, Habitus, Power"), Nicholas B. Dirks ("Ritual and Resistance"), Geoff Eley ("Nations, Publics, and Political Cultures"), Michel Foucault (Two Lectures), Henry Louis Gates, Jr. ("Authority, [White] Power and the [Black] Critic"), Stephen Greenblatt ("The Circulation of Social Energy"), Ranajit Guha ("The Prose of Counter-Insurgency"), Stuart Hall ("Cultural Studies: Two Paradigms"), Susan Harding ("The Born-Again Telescandals"), Donna Haraway ("Teddy Bear Patriarchy"), Dick Hebdige ("After the Masses"), Susan McClary ("Living to Tell: Madonna's Resurrection of the Fleshly"), Sherry B. Ortner ("Theory in Anthropology since the Sixties"), Marshall Sahlins ("Cosmologies of Capitalism"), Elizabeth G. Traube ("Secrets of Success in Postmodern Society"), Raymond Williams (selections from Marxism and Literature), and Judith Williamson ("Family, Education, Photography").

Download or read book Moderator Circulation in a Power Reactor written by Hugh E. Wingo and published by . This book was released on 1961 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Mind and Society written by Vilfredo Pareto and published by Natal Publishing, LLC. This book was released on 2024-01-13 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dive into the profound insights of Vilfredo Pareto in The Mind and Society, a timeless exploration of human behavior and social dynamics. Pareto's keen observations and analytical brilliance illuminate the complex interplay of power, elites, and the intricate web that shapes the mind and structures of our societies.

Download or read book Informed Power written by Alejandra Dubcovsky and published by Harvard University Press. This book was released on 2016-04-04 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt: Alejandra Dubcovsky maps channels of information exchange in the American South, exploring how colonists came into possession of knowledge in a region that lacked a regular mail system or a printing press until the 1730s. She describes ingenious oral networks, and she uncovers important lessons about the nexus of information and power.

Download or read book Shakespearean Negotiations written by Stephen Greenblatt and published by Univ of California Press. This book was released on 1988 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt: Stephen Greenblatt has been at the center of a major shift in literary interpretation toward a critical method that situates cultural creation in history. Shakespearean Negotiations is a sustained and powerful exemplification of this innovative method, offering a new way of understanding the power of Shakespeare's achievement and, beyond this, an original analysis of cultural process.