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      • International Monetary Fund

        IMF’s print and digital publications present the research, policy advice, and data on economic and financial sector issues at the global, regional, and country levels.

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      • Editora Fiocruz/ Fundação Oswaldo Cruz

        Founded in 1993, Editora Fiocruz emerged from the need to make public and expand access to scientific knowledge in subjects regarding health topics, creating a space to give visibility to the results of research. Since its first launch in 1994, it has always aimed to disseminate books on public health, biological and biomedical sciences, clinical research, social and human sciences in health. Today, with more than 25 years of experience, Editora Fiocruz has published more than 450 titles. These publications disseminate not only the academic production of Fiocruz, but also any study of importance and impact for health on a national and international level.

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        Science & Mathematics
        January 2021

        Tropical Tuber Starches

        Structural and Functional Characteristics

        by S N Moorthy, M S Sajeev, R P K Ambrose, R J Anish

        This book provides comprehensive and up-to-date knowledge relating to the morphological, structural, and functional characteristics of tuber starches, particularly in relation to their applications in food and industry. In recent years there has been significant progress and extensive research conducted on tropical root starches and especially on some of the lesser known tuber crop starches. There has also been a shift towards using biomaterials in place of synthetic materials in various applications. As researchers investigate the availability of natural products with similar properties, starch has been identified as a reliable alternative to these synthetic materials. Reflecting the growing body of research, Tropical Tuber Starches: - Explores the structure, properties and applications of tropical root and tuber starches (cassava, sweet potato, aroids, yams and other minor tuber crops) - Includes a chapter on the methodology for starch characterisation - Covers patents on starch-based products and the commercial potential of tropical root starches A valuable resource for researchers and students, plant breeders, and commercial producers working with, or considering working with, tropical tuber starches. Table of Contents 1: Introduction - Tropical Tuber Crops and Their Importance 2: Starch - General Considerations 3: Cassava 4: Sweet Potato 5: Aroids 6: Yams 7: Other Starches 8: Starch Modifications 9: Applications of Tuber Starches 10: Characterization and Analysis of Starches 11: Conclusions and Future Prospects

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        Horticulture
        February 2009

        Potatoes Postharvest

        by R T Pringle, C F H Bishop, R C Clayton

        A wider understanding of potato postharvest practices is needed to improve working relations between growers, agronomists, pathologists and crop store managers. Providing a comprehensive examination of international potato production, this book identifies which storage systems suit particular climatic zones as well as considering interactions between crop microclimate, dehydration, crop cooling, condensation and disease development. Potatoes Postharvest will guide the reader through the activities following harvest from store loading, store management, and grading to packaging and dispatch.

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        Medical parasitology
        February 2009

        Giardia and Cryptosporidium

        by Edited by M G Ortega-Pierres, S Cacciò, R Fayer, T Mank, H Smith, R C A Thompson

        Giardia and Cryptosporidium are both parasites of considerable global interest due to the gastrointestinal problems the organisms can cause in humans as well as domestic and wild animals. This book presents a comprehensive overview of recent research. Chapters discuss topics from taxonomy, nomenclature and evolution to molecular epidemiology, advances in diagnostics and zoonotic, human and animal health issues.

      • Trusted Partner
        April 2023

        Speculation by Commodity Index Funds

        The Impact on Food and Energy Prices

        by Scott H. Irwin, Dwight R. Sanders

        Commodity futures prices exploded in 2007-08 and concerns about a new type of participant in commodity futures markets began to emerge. Market participants, regulators, and civic organizations began raising concerns that inflows from new "commodity index" investments were driving the increases in commodity prices instead of economic fundamentals. The main argument was that unprecedented buying pressure from these speculative long-only futures traders created massive bubbles that resulted in prices substantially exceeding fundamental value. At the time, it was not uncommon to link concerns about speculation and high prices to world hunger, food crises, and civil unrest. Naturally, this outcry resulted in numerous regulatory proposals to restrict speculation in commodity futures markets through transaction taxes, speculative position limits, and even the bizarre idea of a "virtual reserve" whereby a public agency would take futures positions opposite speculators. At the core, these assertions raised major economic questions about the efficiency of price discovery in commodity futures markets. Moreover, these so-called remedies did not come without a potential cost. Burdensome regulations would increase compliance and risk sharing costs across the global food system-lowering prices for producers and increasing costs to consumers. To guide this debate, a rigorous approach was needed to understand the dynamics between prices and commodity index activity. This book documents a curated selection of papers on the impact of index investment on commodity futures prices. The chronology of the papers roughly follows the timeline of our involvement in the world-wide debate about commodity speculation as it evolved after 2007. The 10 papers follow the evolving speculation debate with new author forwards highlighting the contribution and impact. Policy-makers, researchers, and market participants will find this not only as useful documentation of the debate; but, also a natural starting point when high commodity prices inevitably create the next speculation backlash.

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        Forestry & silviculture: practice & techniques
        July 2005

        Rust Diseases of Willow and Poplar

        by Edited by Ming H Pei, Alistair R McCracken

        In recent years there has been increased interest in growing willow and poplar trees, as fast-growing species that have several purposes, including use as biofuels for energy production. However, silviculture of these trees has been constrained by diseases such as Melampsora rusts. This book provides a comprehensive review of over two decades of extensive study of the rust diseases affecting willow and poplar. It provides insights into the population biology of Melampsora rusts in Europe, China, India and Chile, the genetics of their resistance, and their interaction with their hosts. The book offers information essential to the development of effective and sustainable disease control measures including the use of willow genotype mixtures and biological control agents.

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        Tourism industry
        November 2008

        Tourism, Recreation and Sustainability

        Linking Culture and the Environment

        by Edited by Stephen F McCool, R Neil Molsey

        Sustainable development is the single most important consideration for those working in the tourism industry. Presenting a discussion by leading contributors on the impacts of tourism on local culture and the environment, this new edition moves forward the debates in sustainable tourism, covering new locations, concepts and perspectives, and new case studies providing a global outlook for a universal issue.

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        January 1956

        Pauli Sententiarum.

        Fragmentum Leidense (Cod. Leid. B.P.L. 2589).

        by Archi, G. G.; David, M.; Levy, E.; Marichal, R.; Nelson, H. L. W.

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        Technology, Engineering & Agriculture
        November 2008

        Proceedings of the XII International Symposium on Biological Control of Weeds

        by B G Rector, Mic H. Julien, Mic H. Julien

        The control of invasive plant species is a global challenge, and effective biological control is a long-term solution which reduces the need for environmentally damaging chemical sprays. Covering the very latest research findings in all aspects of weed biocontrol, this comprehensive volume contains over 250 papers and abstracts across nine key themes presented at the symposium by international experts. It explores weed biology and ecology and the economic impacts, effectiveness and practical implications of weed management strategies, and will be of interest to researchers and students in plant and environmental sciences. ; This comprehensive volume contains over 250 papers and abstracts across nine key themes presented at the symposium by international experts. It explores weed biology and ecology and the economic impacts, effectiveness and practical implications of weed management strategies. ; Theme 1: Ecology and Modelling in Biocontrol of WeedsTheme 2: Benefit/Risk and Cost AnalysesTheme 3: Target and Agent SelectionTheme 4: Pre-release Specificity and Efficacy TestingTheme 5: Regulations and Public AwarenessTheme 6: Evolutionary ProcessesTheme 7: Opportunities and Constraints for the Biological Control of Weeds in EuropeTheme 8: Release Activities and Post-release EvaluationsTheme 9: Management Specifics, Integration, Restoration and Implementation

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        Technology, Engineering & Agriculture
        October 2018

        The Pineapple

        Botany, Production and Uses

        by Garth M Sanewski, Duane P Bartholomew, Robert E Paull, Duane P Bartholomew, J. R. Botella, C. C. Chen, G. Coppens d’Eeckenbrugge, S. A. de Assis, A. P. de Matos, E. H. de Souza, F. V. Duarte Souza, M-F. Duval, S. Hamill, J. V. Jiménez, D. T. Junghans, H-L. Ko, F. Leal, J. M. Marconcini, T. Padua, R. E. Paull, D. H. Reinhardt, G. M. Sanewski, A. R. Sena Neto, B. Sipes, A. Soler

        Completely updated with new content and full-colour figures throughout, the second edition of this successful book continues to provide a comprehensive coverage of pineapple breeding, production and yield. Pineapple is an increasingly important crop and demand for fresh pineapple is steadily growing; stakeholders in the value chain are worldwide. The Pineapple: Botany, Production and Uses provides essential coverage from botany through to postharvest handling and provides the technical information required by all those working with the crop. The second edition: - Contains new chapters on organic production and production for other uses (fibre and ornamentals). - Includes major updates to content on taxonomy, biotechnology, cultural systems, nutrition, varieties and genetic improvement. - Explores physiological changes associated with the year-round growing of pineapple in addition to the associated cultural practices and mineral nutrition. - Considers the impacts of climate change and environmental issues on pineapple crops, and relevant mitigation strategies. - Looks at the effects of new cultivars and technologies on cultural practices and plant nutrition. Written by an international team of experts, this book is an essential resource for researchers, growers and all those involved in the pineapple industry.

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