The book provides reader with a comprehensive up-to-date overview of various aspects of soil pollutants manifestation of toxicity. The book highlights their interactions with soil constituents, their toxicity to agro-ecosystem & human health, methodologies of toxicity assessment along with remediation technologies for the polluted land by citing case studies. It gives special emphasis on scenario of soil pollution threats in developing countries and ways to counteract these in low cost ways which have so far been ignored. It also explicitly highlights the need for soil protection policy and identifies its key considerations after analyzing basic functions of soil and the types of threats perceived. This book will be a useful resource for graduate students and researchers in the field of environmental and agricultural sciences, as well as for personnel involved in environmental impact assessment and policy making.
This book is a comprehensive guide on neural stem cell behavior in health and disease. The book confers the altered behavior of endogenous neural stem cells in neurodegenerative disease conditions and the prospects of neural stem cell therapy for alleviating brain dysfunction in a variety of neurodegenerative disorders.Neural stem cell activity and neurogenesis in the adult brain is now confirmed in virtually all mammalian species including humans. Hence, a series of chapters in the first half of the book discusses the current knowledge on mechanisms of neural stem cell activity, the extent and functional significance of neurogenesis in the adult brain under normal, aged and disease environments, the susceptibility of neural stem cells and the plasticity of neurogenesis to alcohol, drugs of abuse and anesthetic agents, and advanced techniques that trigger neurogenesis in non-neurogenic regions.A second series of chapters in this book are focused on discussing the promise and efficacy of grafting of neural stem cells and/or other stem cells for treating neurological disorders such as Parkinson's disease, stroke, temporal lobe epilepsy, Alzheimer's disease and spinal cord injury. The final chapter confers on advances that are made in manufacturing a variety of neural cell types from human pluripotent stem cells that can be used as donor cells for cell transplantation.
This accessible book is a powerful critique of the effectiveness of development aid. It skilfully combines a wealth of practical experience with a thorough examination of recent academic research. It will certainly challenge the defenders of aid to rethink their position for the twenty-first century. John Toye, Department of Economics, Oxford, UK This is an excellent book; interesting and extremely well written. It offers a masterly survey of existing work in the field and will have a wide appeal amongst policymakers and academic economists with an interest in development. A.P. Thirlwall University of Kent, Canterbury, UK This book makes a significant contribution by examining an important issue, namely, the effects of foreign aid on development. The author provides an insightful critical review of the relevant academic literature, and presents a careful evaluation of recent foreign aid initiatives and approaches. The reader is struck by the author s painstaking and wide-ranging research on the subject, interspersed with thoughtful comments based on his own experiences. Scholars and practitioners working on development will find much that is insightful, informative, provocative and stimulating. Amitava Krishna Dutt, University of Notre Dame, US In spite of massive flows over the past 50 years, aid has failed to have any significant impact on development. Marginalization from the world economy and increases in absolute poverty are causing countries to degenerate into failed, oppressive and, in some cases, dangerous states. To address this malaise, Ashok Chakravarti argues that there should be more recognition of the role economic and political governance can play in achieving positive and sustainable development outcomes. Using the latest empirical findings on aid and growth, this book reveals how good governance can be achieved by radically restructuring the international aid architecture. This can be realised if the governments of donor nations and international financial institutions refocus their aid programs away from the transfer of resources and so-called poverty reduction measures, and instead play a more forceful role in the developing world to achieve the necessary political and institutional reform. Only in this way can aid become an effective instrument of growth and poverty reduction in the 21st century. Aid, Institutions and Development presents a new, thoroughly critical and holistic perspective on this topical and problematic subject. Academics and researchers in development economics, policymakers, NGOs, aid managers and informed readers will all find much to challenge and engage them within this book.
The World Trade Organizations Doha Round of trade talks has been plagued by a lack of concrete progress toward establishing a fair and harmonious agricultural trading system. Because the results of the Doha Round could have far-reaching implications for the trade and economic prospects of developing countries in the twenty-first century, it is critical for these countries to fully understand the issues involved in the negotiations on agriculture. However, there has been no authoritative analysis of the rules and modalities on which governments of developing countries can rely. This book, coauthored by an insider to the trade talks that led to the establishment of the WTO, fills this gap. The volume begins with a detailed analysis of the provisions of the WTOs Agreement on Agriculture and the modalities of the negotiations. It examines the implementation experience of key members of the WTO, then traces the developments in the negotiations up to the recent impasse. In light of these considerations, and on the basis of a case study of India, the authors propose various elements of a negotiating position and strategy for developing countries. The authors offer tough but realistic recommendations regarding tariffs, market access, treatment of sensitive or special products, and other aspects of international trade. This book will be of particular interest to researchers and practitioners as well as students seeking in-depth knowledge of the recent history of agricultural trade talks.
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