Science Is Not A Quiet Life: Unravelling The Atomic Mechanism Of Haemoglobin

Science Is Not A Quiet Life: Unravelling The Atomic Mechanism Of Haemoglobin PDF Author: Max F Perutz
Publisher: World Scientific
ISBN: 9814498513
Category : Science
Languages : en
Pages : 659

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Book Description
Linus Pauling called haemoglobin the most interesting and important of molecules. This important volume shows how X-ray crystallography was used to determine its bewilderingly complex atomic structure and to unravel the stereochemical mechanisms of its respiratory functions. It introduces isomorphous replacement with heavy atoms which led to the first protein structures, haemoglobin and its simpler relative myoglobin. Later papers deal with the stereochemistry of the cooperative effects of haemoglobin, with the relationships between the structures and impaired functions of abnormal haemoglobin, with species adaptation of haemoglobin, and with its action as a drug receptor and as an oxygen sensor. The final papers deal with amino acid repeats which act as polar zippers and their role in certain inherited neurodegenerative diseases.

Science Is Not A Quiet Life: Unravelling The Atomic Mechanism Of Haemoglobin

Science Is Not A Quiet Life: Unravelling The Atomic Mechanism Of Haemoglobin PDF Author: Max F Perutz
Publisher: World Scientific
ISBN: 9814498513
Category : Science
Languages : en
Pages : 659

Get Book Here

Book Description
Linus Pauling called haemoglobin the most interesting and important of molecules. This important volume shows how X-ray crystallography was used to determine its bewilderingly complex atomic structure and to unravel the stereochemical mechanisms of its respiratory functions. It introduces isomorphous replacement with heavy atoms which led to the first protein structures, haemoglobin and its simpler relative myoglobin. Later papers deal with the stereochemistry of the cooperative effects of haemoglobin, with the relationships between the structures and impaired functions of abnormal haemoglobin, with species adaptation of haemoglobin, and with its action as a drug receptor and as an oxygen sensor. The final papers deal with amino acid repeats which act as polar zippers and their role in certain inherited neurodegenerative diseases.

Light is a Messenger

Light is a Messenger PDF Author: Graeme K. Hunter
Publisher: OUP Oxford
ISBN: 0191523828
Category : Science
Languages : en
Pages : 324

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Book Description
"Light is a Messenger" is the first biography of William Lawrence Bragg, who was only 25 when he won the 1915 Nobel Prize in Physics - the youngest person ever to win a Nobel Prize. It describes how Bragg discovered the use of X-rays to determine the arrangement of atoms in crystals and his pivotal role in developing this technique to the point that structures of the most complex molecules known to Man - the proteins and nucleic acids - could be solved. Although Bragg's Nobel Prize was for physics, his research profoundly affected chemistry and the new field of molecular biology, of which he became a founding figure. This book explains how these revolutionary scientific events occurred while Bragg struggled to emerge from the shadow of his father, Sir William Bragg, and amidst a career-long rivalry with the brilliant American chemist, Linus Pauling.

A Nobel Fellow on Every Floor

A Nobel Fellow on Every Floor PDF Author: John Finch
Publisher: Icon Books
ISBN: 1848316704
Category : Science
Languages : en
Pages : 458

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Book Description
In Cambridge in the 1950s, several research groups funded by the Medical Research Council were producing exciting results. In the Biochemistry Department, Sanger determined the amino acid sequence of insulin, and was awarded a Nobel Prize for this in 1958. At the Cavendish Laboratory, in the MRC Unit for the Study of the Molecular Structure of Biological Systems, Watson and Crick solved the structure of DNA, and Perutz and Kendrew produced the first three-dimensional maps of protein structures – haemoglobin and myoglobin – for which all four were later awarded Nobel Prizes. This made it timely to create, in 1962, a new Laboratory of Molecular Biology in Cambridge by amalgamating these groups with other MRC-funded groups from London. The Laboratory has become one of the most successful in its field, and the number of Nobel Prizes awarded over the years to scientists at LMB has risen to thirteen. This book follows the development of LMB, through the people who moved into the new Laboratory and their research. It describes events and personalities that have given the Laboratory a friendly, family atmosphere, while continuing to be scientifically productive.

Translational Medicine

Translational Medicine PDF Author: Robert A. Meyers
Publisher: John Wiley & Sons
ISBN: 352768719X
Category : Science
Languages : en
Pages : 1100

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Book Description
This reference work gives a compete overview of the different stages of drug development using a translational approach. The book is structured in different parts, following the different stages in drug development. Almost half of the work is dedicated to core of drug discovery using a translational approach, the identification of appropriate targets and screening methods for the identification of compounds interacting with these targets. The rest of book covers the whole downstream pipeline after the identification of lead compounds, such as bioavailability issues, identification of appropriate drug delivery venues, production and scaling issues and preclinical trials. As has been the case with other works in the encyclopedia, the book is made up of long, comprehensive and authoritative chapters, written by outstanding researchers in the field.

Landmark Experiments in Molecular Biology

Landmark Experiments in Molecular Biology PDF Author: Michael Fry
Publisher: Academic Press
ISBN: 012802108X
Category : Science
Languages : en
Pages : 572

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Book Description
Landmark Experiments in Molecular Biology critically considers breakthrough experiments that have constituted major turning points in the birth and evolution of molecular biology. These experiments laid the foundations to molecular biology by uncovering the major players in the machinery of inheritance and biological information handling such as DNA, RNA, ribosomes, and proteins. Landmark Experiments in Molecular Biology combines an historical survey of the development of ideas, theories, and profiles of leading scientists with detailed scientific and technical analysis. - Includes detailed analysis of classically designed and executed experiments - Incorporates technical and scientific analysis along with historical background for a robust understanding of molecular biology discoveries - Provides critical analysis of the history of molecular biology to inform the future of scientific discovery - Examines the machinery of inheritance and biological information handling

The Quest for the Cure

The Quest for the Cure PDF Author: Brent R. Stockwell
Publisher: Columbia University Press
ISBN: 0231525524
Category : Medical
Languages : en
Pages : 289

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Book Description
After more than fifty years of blockbuster drug development, skeptics are beginning to fear we are reaching the end of drug discovery to combat major diseases. In this engaging book, Brent R. Stockwell, a leading researcher in the exciting new science of chemical biology, describes this dilemma and the powerful techniques that may bring drug research into the twenty-first century. Filled with absorbing stories of breakthroughs, this book begins with the scientific achievements of the twentieth century that led to today's drug innovations. We learn how the invention of mustard gas in World War I led to early anti-cancer agents and how the efforts to decode the human genome might lead to new approaches in drug design. Stockwell then turns to the seemingly incurable diseases we face today, such as Alzheimer's, many cancers, and others with no truly effective medicines, and details the cellular and molecular barriers thwarting scientists equipped with only the tools of traditional pharmaceutical research. Scientists such as Stockwell are now developing methods to combat these complexities technologies for constructing and testing millions of drug candidates, sophisticated computational modeling, and entirely new classes of drug molecules all with an eye toward solving the most profound mysteries of living systems and finding cures for intractable diseases. If successful, these methods will unlock a vast terrain of untapped drug targets that could lead to a bounty of breakthrough medicines. Offering a rare, behind-the-scenes look at this cutting-edge research, The Quest for the Cure tells a thrilling story of science, persistence, and the quest to develop a new generation of cures.

Essentials of Biochemistry

Essentials of Biochemistry PDF Author: Herbert J. Fromm
Publisher: Springer Science & Business Media
ISBN: 3642196233
Category : Science
Languages : en
Pages : 380

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Book Description
This textbook, Essentials of Biochemistry is aimed at chemistry and biochemistry undergraduate students and first year biochemistry graduate students. It incorporates the lectures of the authors given to students with a strong chemistry background. An emphasis is placed on metabolism and reaction mechanisms and how they are studied. As the title of the book implies, the text lays the basis for an understanding of the fundamentals of biochemistry.

Haematology, second edition

Haematology, second edition PDF Author: Chris Pallister
Publisher: Scion Publishing Ltd
ISBN: 1907904549
Category : Medical
Languages : en
Pages : 417

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Book Description
This fully-revised edition of Haematology is written in an approachable style that focuses on improving understanding and encourages students to think around the subject. The numerous illustrations and defined learning objectives are designed to aid effective learning, while the many 'fast facts' boxes broaden the interest and perspective of the material. Further reading lists and website information guide students to more detailed coverage if required. This book will be useful for undergraduate and postgraduate students of haematology, as well as medical students and those embarking on higher professional qualifications. From reviews: '...This haematology textbook seems to achieve the impossible: it is short in length, broad in scope and yet does not restrict itself to basic facts. Its other great strength is an extremely readable, clear and consistent prose. This makes it stand out from textbooks compiled by editors but where different authors contribute each chapter...' Royal College of Pathologists Bulletin number 157, January 2012

Maxwell's Enduring Legacy

Maxwell's Enduring Legacy PDF Author: Malcolm Longair
Publisher: Cambridge University Press
ISBN: 1316033414
Category : Science
Languages : en
Pages : 687

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Book Description
The Cavendish Laboratory is arguably the most famous physics laboratory in the world. Founded in 1874, it rapidly gained a leading international reputation through the researches of the Cavendish professors beginning with Maxwell, Rayleigh, J. J. Thomson, Rutherford and Bragg. Its name will always be associated with the discoveries of the electron, the neutron, the structure of the DNA molecule and pulsars, but these are simply the tip of the iceberg of outstanding science. The physics carried out in the laboratory is the central theme of the book and this is explained in reasonably non-technical terms. The research activities are set in their international context. Generously illustrated, with many pictures of the apparatus used and diagrams from the original papers, the story is brought right up to date with descriptions of the science carried out under the leadership of the very different personalities of Mott, Pippard and Edwards.

J. D. Bernal

J. D. Bernal PDF Author: Andrew Brown
Publisher: OUP Oxford
ISBN: 0191579505
Category : Science
Languages : en
Pages : 592

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Book Description
J.D. Bernal, widely known as Sage since his undergraduate days at Cambridge, was a visionary scientist who was the first to see that the new subject of X-ray crystallography could be applied to the study of life. His pioneering work at Cambridge in the 1930s laid the foundation of molecular biology. He was one of the most influential and brilliant scientists of his time, inspiring many subsequent Nobel laureates. Bernal's restless energy and legendary intellect took him far beyond science. An astonishing polymath and a fervent Marxist, he was one of the central figures in a cosmopolitan intelligentsia in an age of extremes. The story of Bernal's life reflects the extraordinary political and intellectual climate in which he lived. He was witness to (and often involved in) some of the great events of the 20th century: the Easter Rebellion, schooldays in the Great War, the anti-fascist movement, the Second World War, pacifist causes and nuclear disarmament during the Cold War. He was a pioneer of Operational Research during WW2 and made the first objective analyses of the effects of bombing on cities. As this biography shows, he played a crucial role in planning the D-Day landings, arriving secretly on the Normandy beaches himself a day later. After the war, he became an international ambassador for Marxism, science, and peace, and was one of the few men familiar with Downing Street, the White House and the Kremlin. Brown's biography sets out a life richly and fully lived. Nearly every important British scientist of the mid-third of the 20th century appears in its pages, along with artists (Picasso, Hepworth), writers (Leonard and Virginia Woolf, Aldous Huxley, Pablo Neruda) and statesmen (Churchill, Khrushchev, Mao, and Nehru). This compelling account draws on unprecedented access to Bernal's papers and war reports to piece together a dazzling image of Bernal: his Irish Catholic childhood, his Cambridge years, his research, his dedication to science, his intellectual brilliance, his blind, unswerving commitment to Marxism, his unorthodox Bohemian love life. But above all, the Bernal who emerges from this often critical account is a man not only of remarkable mental powers but of great warmth, kindness, and humanity.