Stephen E. Harding – författare

Polysaccharides and related high molecular weight glycans are hugely diverse with wide application in Biotechnology and great opportunities for further exploitation. An Introduction to Polysaccharide Biotechnology – a second edition of the popular original text by Tombs and Harding – introduces students, researchers, clinicians and industrialists to the properties of some of the key materials involved, how these are applied, some of the economic factors concerning their production and how they are characterized for regulatory purposes.

Analytical ultracentrifugation has become an increasingly important technique for monitoring the size and shape of biological macromolecules. Analytical Ultracentrifugation: Techniques and Methods contains contributions from experts in the field, bringing together the multitude of developments that have taken place in instrumentation and analysis over the past decade into a single volume. This book covers the latest methods in analysis along with an extensive introduction for the novice user. Analysis methods in both sedimentation velocity and sedimentation equilibrium are discussed at length. Protein, protein/DNA, membrane proteins and polymer systems are also explored, along with software developments and non-ideality.

The Viking Age lasted a little over three centuries, but has left a lasting legacy across Europe. These dynamic warrior-traders from Scandinavia, who fought and interacted with peoples as far apart as North America, Russia, and Central Asia, are some of the most recognizable historical figures in the western world. In the modern imagination they represent ruthlessness, heroism, adventurousness, and a unique prestige embellished by the wondrous tales and poetry of the sagas. Yet the sum of evidence for the Viking presence is far less clear than their reputation implies. In Search of Vikings presents a collection of papers from experts in a broad range of disciplines, including history, archaeology, genetics, and linguistics, to provide a detailed understanding of the Vikings in peace and in war. This book focuses on one particularly exciting area of the Viking world, namely the north-west region of England, where they are known to have settled in large numbers. North-west England was the crossroads between Ireland, Scotland, Wales, the Isle of Man, and the Anglo-Saxon kingdoms. It was a battleground for distant powers and dynasties, and its Irish Sea coastline created opportunities for trading and settlement. Silver hoards, burials, and Old Norse place-names attest to the Viking presence, and Scandinavian DNA is detectable amongst the modern population. The 12 integrated studies in this book are designed to reinvigorate the search for Vikings in this crucial region and to provide must-reading for anyone interested in Viking history.

This book details a genetic survey that has taken place focusing on men from old families from Wirral and West Lancashire. These 'Viking hot spots' in North West England exhibit many archaeological and historical features proving them to have had a clear Viking presence. The book explains—with the help of full color illustrations—what DNA is and how DNA methods can be used to probe both individual and population ancestry, and how information such as Henry VIII’s tax rolls can be used to help establish the volunteer base for specific regions of northern England.

The Viking Age lasted a little over three centuries, but has left a lasting legacy across Europe. These dynamic warrior-traders from Scandinavia, who fought and interacted with peoples as far apart as North America, Russia, and Central Asia, are some of the most recognizable historical figures in the western world. In the modern imagination they represent ruthlessness, heroism, adventurousness, and a unique prestige embellished by the wondrous tales and poetry of the sagas. Yet the sum of evidence for the Viking presence is far less clear than their reputation implies. In Search of Vikings presents a collection of papers from experts in a broad range of disciplines, including history, archaeology, genetics, and linguistics, to provide a detailed understanding of the Vikings in peace and in war. This book focuses on one particularly exciting area of the Viking world, namely the north-west region of England, where they are known to have settled in large numbers. North-west England was the crossroads between Ireland, Scotland, Wales, the Isle of Man, and the Anglo-Saxon kingdoms. It was a battleground for distant powers and dynasties, and its Irish Sea coastline created opportunities for trading and settlement. Silver hoards, burials, and Old Norse place-names attest to the Viking presence, and Scandinavian DNA is detectable amongst the modern population. The 12 integrated studies in this book are designed to reinvigorate the search for Vikings in this crucial region and to provide must-reading for anyone interested in Viking history.

Polysaccharides and related high molecular weight glycans are hugely diverse with wide application in Biotechnology and great opportunities for further exploitation. An Introduction to Polysaccharide Biotechnology – a second edition of the popular original text by Tombs and Harding – introduces students, researchers, clinicians and industrialists to the properties of some of the key materials involved, how these are applied, some of the economic factors concerning their production and how they are characterized for regulatory purposes.

Complex carbohydrates such as high molecular weight polysaccharides like starch and cellulose, are well known for their importance in foodstuffs, paper and wood, but their importance extends far beyond that into the biopharmaceutical, healthcare, oil and printing industries. This book, based on a discussion meeting organised by RSC Biotechnology and Carbohydrate Groups, brings together leading experts from the polysaccharide and glycoconjugate communities to review, discuss and assess in detail one specific topic, namely the importance of the stability and degradation of carbohydrate structures. Coverage includes applications as diverse as food, biopharmaceuticals, vaccines, biofuels and preservation of Viking boats. Providing essential reading for anyone interested in these structures and the diversity of their applications, it will appeal to a broad, multidisciplinary group from industry, academia and research institutions.