Drugs
Drugs

Author: Leslie L. Iversen

Publisher: Oxford University Press

Published: 2016

Total Pages: 145

ISBN-13: 0198745796

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The twentieth century saw a remarkable upsurge of research on drugs, with major advances in the treatment of bacterial and viral infections, heart disease, stomach ulcers, cancer, and metal illnesses. These, along with the introduction of the oral contraceptive, have altered all of our lives. There has also been an increase in the recreational use and abuse of drugs in the Western world. This Very Short Introduction, in its second edition, gives a non-technical account of how drugs work in the body. Reviewing both legal (alcohol, nicotine, and caffeine) and illegal drugs, Les Iversen discusses why some are addictive, and whether drug laws need reform. ABOUT THE SERIES The Very Short Introductions series from Oxford University Press contains hundreds of titles in almost every subject area. These pocket-sized books are the perfect way to get ahead in a new subject quickly. Our expert authors combine facts, analysis, perspective, new ideas, and enthusiasm to make interesting and challenging topics highly readable.

Addiction: A Very Short Introduction
Addiction: A Very Short Introduction

Author: Keith Humphreys

Publisher: Oxford University Press

Published: 2023-01-24

Total Pages: 145

ISBN-13: 0192568914

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Very Short Introductions: Brilliant, Sharp, Inspiring Addiction is a subject which straddles public and personal interests; societal and criminal justice concerns; and family, social, and medical responses. It is a continuing area of uncertainty and concern for society and professionals trained in the field. This Very Short Introduction presents the basic facts about addiction: what it is, how and why it develops, how it is treated, and how society can respond to it. Addictions to both illicit drugs and licit drugs (e.g., alcohol) are covered, as is the possibility that certain behaviours not involving drug use (e.g., compulsive gambling) can qualify as addictions. Keith Humphreys provides a jargon-free account of our present understanding of addiction, from treatment evaluations to studies on the effects of public policies. He also illuminates the personal experience of addiction and recovery. Humphreys considers why some people become addicted and others do not, what treatments exist to help people who are addicted, and how the laws and regulations society establishes about drugs affects the rate and experience of addiction. ABOUT THE SERIES: The Very Short Introductions series from Oxford University Press contains hundreds of titles in almost every subject area. These pocket-sized books are the perfect way to get ahead in a new subject quickly. Our expert authors combine facts, analysis, perspective, new ideas, and enthusiasm to make interesting and challenging topics highly readable.

Drugs: A Very Short Introduction
Drugs: A Very Short Introduction

Author: Leslie Iversen

Publisher: Oxford Paperbacks

Published: 2001-08-23

Total Pages: 144

ISBN-13: 9780192854315

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The book gives a non-technical account of how drugs work in the body. During the twentieth century the introduction of new medicines for the treatment of infections, heart disease, cancer, and mental illnesses and the oral contraceptive have altered all of our lives. Both legal (alcohol, nicotine, and caffeine) and illegal recreational drugs are also reviewed.

Anaesthesia: A Very Short Introduction
Anaesthesia: A Very Short Introduction

Author: Aidan O'Donnell

Publisher: OUP Oxford

Published: 2012-04-26

Total Pages: 160

ISBN-13: 0191633925

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What do anaesthetists do? How does anaesthesia work? What are the risks? And how does the anaesthetist know if you are really asleep? Anaesthesia is a mysterious and sometimes threatening process. In this Very Short Introduction, Aidan O'Donnell takes the reader on a tour through the whole of the modern anaesthetic practice. He begins by explaining general anaesthesia: what it is, how it is produced, and how it differs from natural sleep and other forms of unconsciousness. He goes on to consider the main categories of anaesthetic drugs, including anaesthetic vapours, intravenous agents, muscle relaxants, and analgesics, together with explanations of how they work and what their purpose is. Set against the historical background of anaesthetic and surgical practice, O'Donnell examines the large role anaesthetists play in specialised areas such as intensive care medicine, pain medicine, and childbirth; and finally, he considers the risks of anaesthesia, putting in to context that anaesthesia is a very safe process. ABOUT THE SERIES: The Very Short Introductions series from Oxford University Press contains hundreds of titles in almost every subject area. These pocket-sized books are the perfect way to get ahead in a new subject quickly. Our expert authors combine facts, analysis, perspective, new ideas, and enthusiasm to make interesting and challenging topics highly readable.

Anxiety: A Very Short Introduction
Anxiety: A Very Short Introduction

Author: Daniel Freeman

Publisher: Oxford University Press

Published: 2012-05-31

Total Pages: 177

ISBN-13: 0199567158

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Are we born with our fears or do we learn them? Why do our fears persist? What purpose does anxiety serve? In this Very Short Introduction we discover what anxiety is, what causes it, and how it can be treated. Looking at six major anxiety disorders, the authors introduce us to this most ubiquitous and essential of emotions.

Schizophrenia: A Very Short Introduction
Schizophrenia: A Very Short Introduction

Author: Chris Frith

Publisher: OUP Oxford

Published: 2003-05-22

Total Pages: 208

ISBN-13: 0191579238

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Schizophrenia is the archetypal form of madness. Schizophrenia is a common disorder and has a devastating effect on sufferers and their families-patients typically hear voices in their heads and hold bizarre beliefs. The schizophrenic patient presented to the public in sensational press reports and lurid films bears little resemblance to reality of the illness. This book describes what schizophrenia is really like, how the illness progresses, and the treatments that have been applied. It also summarizes the most up-to-date knowledge available about the biological bases of this disorder. Finally it attempts to give some idea of what it is like to have schizophrenia and what this disorder tells us about the relationship between mind and brain. ABOUT THE SERIES: The Very Short Introductions series from Oxford University Press contains hundreds of titles in almost every subject area. These pocket-sized books are the perfect way to get ahead in a new subject quickly. Our expert authors combine facts, analysis, perspective, new ideas, and enthusiasm to make interesting and challenging topics highly readable.

Drugs: A Very Short Introduction
Drugs: A Very Short Introduction

Author: Leslie Iversen

Publisher: OUP Oxford

Published: 2001-08-23

Total Pages: 160

ISBN-13: 0191579467

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The book gives a non-technical account of how drugs work in the body. The twentieth century saw a remarkable upsurge of research on drugs, with major advances in the treatment of bacterial and viral infections, heart disease, stomac ulcers, cancer, and metal illnesses. These, along with the introduction of the oral contraceptive, have altered all of our lives. There has also been an increase in the recreational use and abuse of drugs in the Western world. The book reviews both legal (alcohol, nicotine, and caffeine) and illegal drugs and disscusses current idea about why some are addictive, and whether drug laws need reform. ABOUT THE SERIES: The Very Short Introductions series from Oxford University Press contains hundreds of titles in almost every subject area. These pocket-sized books are the perfect way to get ahead in a new subject quickly. Our expert authors combine facts, analysis, perspective, new ideas, and enthusiasm to make interesting and challenging topics highly readable.

Biochemistry: A Very Short Introduction
Biochemistry: A Very Short Introduction

Author: Mark Lorch

Publisher: Oxford University Press

Published: 2021-05-27

Total Pages: 144

ISBN-13: 0192570625

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Very Short Introductions: Brilliant, Sharp, Inspiring From the simplest bacteria to humans, all living things are composed of cells of one type or another, all of which have fundamentally the same chemistry. This chemistry must provide mechanisms that allow cells to interact with the external world, a means to power the cell, machinery to carry out varied processes within the cell, a structure within which everything runs, and also governance through a web of interlocking chemical reactions. Biochemistry is the study of those reactions, the molecules that are created, manipulated, and destroyed as a result of them, and the massive macromolecules (such as DNA, cytoskeletons, proteins and carbohydrates) that form the chemical machinery and structures on which these biochemical reactions take place. It didn't take long for an understanding of the chemistry of life to turn into a desire to manipulate it. Drugs and therapies all aim to modify biochemical processes for good or ill: Penicillin, derived from mould, stops bacteria making their cell walls. Aspirin, with its origins in willow bark, inhibits enzymes involved in inflammatory responses. A few nanograms of botulinum toxin (botox), can kill by preventing the release of neurotransmitters from the ends of nerves and so leads to paralysis and death, or give a wrinkle free forehead (if administered in very tiny quantities).This Very Short Introduction discusses the key concepts of biochemistry, as well as the historical figures in the field and the molecules they studied, before considering the current science and innovations in the field, and the interaction between biochemistry, biotechnology, and synthetic biology. ABOUT THE SERIES: The Very Short Introductions series from Oxford University Press contains hundreds of titles in almost every subject area. These pocket-sized books are the perfect way to get ahead in a new subject quickly. Our expert authors combine facts, analysis, perspective, new ideas, and enthusiasm to make interesting and challenging topics highly readable.

Forensic Science: a Very Short Introduction
Forensic Science: a Very Short Introduction

Author: Jim Fraser

Publisher: Oxford University Press, USA

Published: 2020-02-27

Total Pages: 153

ISBN-13: 0198834411

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Forensic science is a subject of wide fascination. What happens at a crime scene? How does DNA profiling work? How can it help solve crimes that happened 20 years ago? In forensic science, a criminal case can often hinge on a piece of evidence such as a hair, a blood trace, half a footprint, or a tyre mark. Complex scientific findings must be considered carefully and dispassionately, and communicated with clarity, simplicity, and precision. High profile cases such as the Stephen Lawrence enquiry and the Madeleine McCann case have attracted enormous media attention and enhanced general interest in this area in recent years. In this Very Short Introduction, Jim Fraser introduces the concept of forensic science and explains how it is used in the investigation of crime. He begins at the crime scene itself, explaining the principles and processes of crime scene management, and drawing on his own personal experience of high profile cases including, the murder of Rachel Nickell and the unsolved murder of Jill Dando. Fraser explores how forensic scientists work; from the reconstruction of events to laboratory examinations. He considers the techniques they use, such as fingerprinting, and goes on to highlight the immense impact DNA profiling has had. Providing examples from forensic science cases in the UK, US, and other countries, he considers the techniques and challenges faced around the world. This new edition has been fully updated to take into account developments in areas such as DNA analysis and drug analysis, and the growing field of digital forensics. Topical areas explored include the growing significance of cognitive bias in forensic science, and recent research that raises doubts about the validity of some forensic techniques. ABOUT THE SERIES: The Very Short Introductions series from Oxford University Press contains hundreds of titles in almost every subject area. These pocket-sized books are the perfect way to get ahead in a new subject quickly. Our expert authors combine facts, analysis, perspective, new ideas, and enthusiasm to make interesting and challenging topics highly readable.