Bacteria, yeast, fungi and microalgae can act as producers (or catalysts for the production) of food ingredients, enzymes and nutraceuticals. With the current trend towards the use of natural ingredients in foods, there is renewed interest in microbial flavours and colours, food bioprocessing using enzymes and food biopreservation using bacteriocins. Microbial production of substances such as organic acids and hydrocolloids also remains an important and fast-changing area of research. Microbial production of food ingredients, enzymes and nutraceuticals provides a comprehensive overview of microbial production of food ingredients, enzymes and nutraceuticals.
Part one reviews developments in the metabolic engineering of industrial microorganisms and advances in fermentation technology in the production of fungi, yeasts, enzymes and nutraceuticals. Part two discusses the production and application in food processing of substances such as carotenoids, flavonoids and terponoids, enzymes, probiotics and prebiotics, bacteriocins, microbial polysaccharides, polyols and polyunsaturated fatty acids.
Microbial production of food ingredients, enzymes and nutraceuticals is an invaluable guide for professionals in the fermentation industry as well as researchers and practitioners in the areas of biotechnology, microbiology, chemical engineering and food processing.
Provides a comprehensive overview of microbial flavours and colours, food bioprocessing using enzymes and food biopreservation using bacteriocinsBegins with a review of key areas of systems biology and metabolic engineering, including methods and developments for filamentous fungiAnalyses the use of microorganisms for the production of natural molecules for use in foods, including microbial production of food flavours and carotenoids

The often bloody struggles of Central America have dominated news reports for a long time. Behind the headlines lies an enormous population of the desperately poor, and it is axiomatic that they are rendered even more powerless by widespread illiteracy. What actually counts as literacy is less clear. Archer and Costello describe some of the most exciting and innovative programmes designed to overcome the problem and how, as they worked with many of them, they discovered how varied and controversial they are. El Salvador, Nicaragua, Honduras, Ecuador, Mexico, Chile, Bolivia and Guatemala are all included, and for each country the authors have provided a thrilling account of the lives and circumstances of the people who both teach and learn as well as describing the varied forms that literacy teaching, even literacy itself, can take. This book is not only about literacy, but is also a guide to the societies of one of the world's most troubled regions. Originally published in 1990

We all live in an interconnected world and for business leaders the last decade has seen a dramatic rise in the speed and scale of this interdependence. But while increased connectivity is inevitable, increased collaboration is not. To succeed in today's environment, leaders need to be able to build relationships, handle conflict and to share control in order to promote effective collaboration where it is needed most. Archer and Cameron have been working in this field for over 10 years and were amongst the first business authors to define and explain Collaborative Leadership in their 2008 book. This 2nd edition draws on interviews, examples and additional cases studies of the new collaboration challenges that leaders face such as; working together to deal with the consequences of financial contagion in the Eurozone or elsewhere, responding to the growth in use of social networks by their staff and customers, and managing global supply chains to reach new growth markets. This fully revised, updated and re-structured text provides an easily accessible 'how-to' guide for leaders in today's interconnected world. It will give both experienced and aspiring leaders the techniques and confidence to manage complex collaborative relationships in a sustainable way. It also acts as a guide for leadership development professionals, coaches and consultants who have to build leadership and collaboration capability within organizations.

The often bloody struggles of Central America have dominated news reports for a long time. Behind the headlines lies an enormous population of the desperately poor, and it is axiomatic that they are rendered even more powerless by widespread illiteracy. What actually counts as literacy is less clear. Archer and Costello describe some of the most exciting and innovative programmes designed to overcome the problem and how, as they worked with many of them, they discovered how varied and controversial they are. El Salvador, Nicaragua, Honduras, Ecuador, Mexico, Chile, Bolivia and Guatemala are all included, and for each country the authors have provided a thrilling account of the lives and circumstances of the people who both teach and learn as well as describing the varied forms that literacy teaching, even literacy itself, can take. This book is not only about literacy, but is also a guide to the societies of one of the world's most troubled regions. Originally published in 1990

An incredible wealth of scientific data on global warming has been collected in the last few decades. The history of the Earth's climate has been probed by drilling into polar ice sheets and sediment layers of the oceans' vast depths, and great advances have been made in computer modelling of our climate. This book provides a concise and accessible overview of what we know about ongoing climate change and its impacts, and what we can do to confront the climate crisis. Using clear and simple graphics in full colour, it lucidly highlights information contained in the Intergovernmental Panel on Climate Change reports, and brings the subject completely up-to-date with current science and policy. The book makes essential scientific information on this critical topic accessible to a broad audience. Obtaining sound information is the first step in preventing a serious, long-lasting degradation of our planet's climate, helping to ensure our future survival.

We all live in an interconnected world and for business leaders the last decade has seen a dramatic rise in the speed and scale of this interdependence. But while increased connectivity is inevitable, increased collaboration is not. To succeed in today's environment, leaders need to be able to build relationships, handle conflict and to share control in order to promote effective collaboration where it is needed most. Archer and Cameron have been working in this field for over 10 years and were amongst the first business authors to define and explain Collaborative Leadership in their 2008 book. This 2nd edition draws on interviews, examples and additional cases studies of the new collaboration challenges that leaders face such as; working together to deal with the consequences of financial contagion in the Eurozone or elsewhere, responding to the growth in use of social networks by their staff and customers, and managing global supply chains to reach new growth markets. This fully revised, updated and re-structured text provides an easily accessible 'how-to' guide for leaders in today's interconnected world. It will give both experienced and aspiring leaders the techniques and confidence to manage complex collaborative relationships in a sustainable way. It also acts as a guide for leadership development professionals, coaches and consultants who have to build leadership and collaboration capability within organizations.

"The Global Carbon Cycle" is a short introduction to this essential geochemical driver of the Earth's climate system, written by one of the world's leading climate-science experts. In this one-of-a-kind primer, David Archer engages readers in clear and simple terms about the many ways the global carbon cycle is woven into our climate system. He begins with a concise overview of the subject, and then looks at the carbon cycle on three different time scales, describing how the cycle interacts with climate in very distinct ways in each. On million-year time scales, feedbacks in the carbon cycle stabilize Earth's climate and oxygen concentrations. Archer explains how on hundred-thousand-year glacial/interglacial time scales, the carbon cycle in the ocean amplifies climate change, and how, on the human time scale of decades, the carbon cycle has been dampening climate change by absorbing fossil-fuel carbon dioxide into the oceans and land biosphere. A central question of the book is whether the carbon cycle could once again act to amplify climate change in centuries to come, for example through melting permafrost peatlands and methane hydrates.

"The Global Carbon Cycle" features a glossary of terms, suggestions for further reading, and explanations of equations, as well as a forward-looking discussion of open questions about the global carbon cycle.

The human impact on Earth's climate is often treated as a hundred-year issue lasting as far into the future as 2100, the year in which most climate projections cease. In The Long Thaw, David Archer, one of the world's leading climatologists, reveals the hard truth that these changes in climate will be "locked in," essentially forever. If you think that global warming means slightly hotter weather and a modest rise in sea levels that will persist only so long as fossil fuels hold out (or until we decide to stop burning them), think again. In The Long Thaw, David Archer predicts that if we continue to emit carbon dioxide we may eventually cancel the next ice age and raise the oceans by 50 meters. A human-driven, planet-wide thaw has already begun, and will continue to impact Earth's climate and sea level for hundreds of thousands of years. The great ice sheets in Antarctica and Greenland may take more than a century to melt, and the overall change in sea level will be one hundred times what is forecast for 2100. By comparing the global warming projection for the next century to natural climate changes of the distant past, and then looking into the future far beyond the usual scientific and political horizon of the year 2100, Archer reveals the hard truths of the long-term climate forecast. Archer shows how just a few centuries of fossil-fuel use will cause not only a climate storm that will last a few hundred years, but dramatic climate changes that will last thousands. Carbon dioxide emitted today will be a problem for millennia. For the first time, humans have become major players in shaping the long-term climate. In fact, a planetwide thaw driven by humans has already begun. But despite the seriousness of the situation, Archer argues that it is still not too late to avert dangerous climate change--if humans can find a way to cooperate as never before. Revealing why carbon dioxide may be an even worse gamble in the long run than in the short, this compelling and critically important book brings the best long-term climate science to a general audience for the first time. With a new preface that discusses recent advances in climate science, and the impact on global warming and climate change, The Long Thaw shows that it is still not too late to avert dangerous climate change--if we can find a way to cooperate as never before.

An incredible wealth of scientific data on global warming has been collected in the last few decades. The history of the Earth's climate has been probed by drilling into polar ice sheets and sediment layers of the oceans' vast depths, and great advances have been made in computer modelling of our climate. This book provides a concise and accessible overview of what we know about ongoing climate change and its impacts, and what we can do to confront the climate crisis. Using clear and simple graphics in full colour, it lucidly highlights information contained in the Intergovernmental Panel on Climate Change reports, and brings the subject completely up-to-date with current science and policy. The book makes essential scientific information on this critical topic accessible to a broad audience. Obtaining sound information is the first step in preventing a serious, long-lasting degradation of our planet's climate, helping to ensure our future survival.