Cancer kills one man out of every two, and one woman out of three, in the industrialized countries today. And its incidence, despite all efforts to the contrary, is increasing at one per cent a year. The fact is that some 80 per cent of cancers are likely to be due to environmental factors that could be reduced or even eradicated. This book explains how our genes work, and how they are adversely affected by the modern environment in which we live, whether in the North or the South. The factors include toxic industrial and agricultural chemicals, excessive sunlight ( a result of the hole in the ozone layer), nuclear radiation from power plants and the military, other forms of radiation (mobile phones, electricity transmission systems), food contaminants, atmospheric pollutants (tobacco smoke, car exhaust fumes), and the potential impact of genetic engineering. It explains how the body defends itself from external attack, what happens when these defences are overwhelmed, and the need for much more careful development of new technologies, industrial processes, products and foodstuffs.
Professor Roy Burdon has written this book to explain to the lay person what science now knows about how our genes are adversely affected by the modern environment in which we live. The irony is that these environmental adversities are mainly the result of the unintended consequences of the very industrial revolution and modern technologies which have transformed our lives in so many positive ways."--BOOK JACKET.
Genes and the Environment is concerned with genes and how their structures and activities can be influenced by current relevant environmental adversitises. The book aims to provide a brief, integrated coverage at a biochemical and molecular biological level of the various effects that environmental factors can have on our genes, and those of other
Genes and the Environment is concerned with genes and how their structures and activities can be influenced by current relevant environmental adversitises. The book aims to provide a brief, integrated coverage at a biochemical and molecular biological level of the various effects that environmental factors can have on our genes, and those of other
During the past few decades we have witnessed an era of remarkable growth in the field of molecular biology. In 1950 very little was known of the chemical constitution of biological systems, the manner in which in formation was transmitted from one organism to another, or the extent to which the chemical basis of life is unified. The picture today is dramati cally different. We have an almost bewildering variety of information detailing many different aspects of life at the molecular level. These great advances have brought with them some breath-taking insights into the molecular mechanisms used by nature for replicating, distributing and modifying biological information. We have learned a great deal about the chemical and physical nature of the macromolecular nucleic acids and proteins, and the manner in which carbohydrates, lipids and smaller mole cules work together to provide the molecular setting of living systems. It might be said that these few decades have replaced a near vacuum of information with a very large surplus. It is in the context of this flood of information that this series of mono graphs on molecular biology has been organized. The idea is to bring together in one place, between the covers of one book, a concise assess ment of the state of the subject in a well-defined field.
This book comprises nine essays, selected from Roy MacLeod's work on the social history of Victorian science, and is concerned with the analysis of science as a responsibility and opportunity for 19th-century statecraft. It illuminates the origins of environmental regulation, the creation of scientific inspectorates, the reform of scientific institutions, and the association of government with the patronage and support of fundamental research. Above all, it explores several of the ways in which British scientists became 'statesmen in disguise', negotiating interests and professional goals by association with the interests of the state as 'provider' and agent of efficiency in education and in the application of research.
First published in 1987. Even as the professionalism of medicine progressed, many sufferers continued to rely on what would now be termed "fringe" practitioners – quacks, backstreet surgeons, bone-setters, Thomsonian botanists, holists and naturalists. Many types of fringe medicine were popular in particular circles or reflected the political or religious preoccupations of their practitioners. Anti-establishment radicals might favour natural medicine, Christian Scientists would reject the medical aid, "Physical Puritans" would concentrate on homeopathy, hydropathy and vegetarianism to create health rather than counter disease. Some diseases, particularly venereal ones, allowed practitioners to play unscrupulously on the guilt of their patients. The end of the period saw professionalism establish itself in many areas, for example with the foundation in 1852 of the Pharmaceutical Society, and conflicts of fringe and orthodoxy became the fiercer. The essays collected in this volume all present new research on this fascinating and diverse period in the history of medicine.
Cancer kills one man out of every two, and one woman out of three, in the industrialized countries today. And its incidence, despite all efforts to the contrary, is increasing at one per cent a year. The fact is that some 80 per cent of cancers are likely to be due to environmental factors that could be reduced or even eradicated. This book explains how our genes work, and how they are adversely affected by the modern environment in which we live, whether in the North or the South. The factors include toxic industrial and agricultural chemicals, excessive sunlight ( a result of the hole in the ozone layer), nuclear radiation from power plants and the military, other forms of radiation (mobile phones, electricity transmission systems), food contaminants, atmospheric pollutants (tobacco smoke, car exhaust fumes), and the potential impact of genetic engineering. It explains how the body defends itself from external attack, what happens when these defences are overwhelmed, and the need for much more careful development of new technologies, industrial processes, products and foodstuffs.
Winner of the Los Angeles Times Book Prize "A panoramic and perfectly magnificent intellectual history of medicine…This is the book that delivers it all." —Sherwin Nuland, author of How We Die Hailed as "a remarkable achievement" (Boston Globe) and as "a triumph: simultaneously entertaining and instructive, witty and thought-provoking…a splendid and thoroughly engrossing book" (Los Angeles Times), Roy Porter's charting of the history of medicine affords us an opportunity as never before to assess its culture and science and its costs and benefits to mankind. Porter explores medicine's evolution against the backdrop of the wider religious, scientific, philosophical, and political beliefs of the culture in which it develops, covering ground from the diseases of the hunter-gatherers to the more recent threats of AIDS and Ebola, from the clearly defined conviction of the Hippocratic oath to the muddy ethical dilemmas of modern-day medicine. Offering up a treasure trove of historical surprises along the way, this book "has instantly become the standard single-volume work in its field" (The Lancet).
When Archibald Liversidge first arrived at Sydney University in 1872 as reader in Geology and Assistant in the Laboratory he had about ten students and two rooms in the main building. In 1874 he became professor of geology and mineralogy and by 1879 he had persuaded the senate to open a faculty of science. He became its first dean in 1882. In 1880 he visited Europe as a trustee of the Australian Museum and his report helped to establish the Industrial, Technological and Sanitary Museum which formed the basis of the present Powerhouse Museum's collection. Liversidge also played a major role in the setting up of the Australasian Association for the Advancement of Science which held its first congress in 1888. For anyone interested in Archibald Liversidge, his contribution to crystallography, mineral chemistry, chemical geology, strategic minerals policy and a wider field of colonial science.
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