Download or read book Natural Product Extraction written by Mauricio A Rostagno and published by Royal Society of Chemistry. This book was released on 2015-10-09 with total page 1032 pages. Available in PDF, EPUB and Kindle. Book excerpt: Natural products are sought after by the food, pharmaceutical and cosmetics industries, and research continues into their potential for new applications. Extraction of natural products in an economic and environmentally-friendly way is of high importance to all industries involved. This book presents a holistic and in-depth view of the techniques available for extracting natural products, with modern and more environmentally-benign methods, such as ultrasound and supercritical fluids discussed alongside conventional methods. Examples and case studies are presented, along with the decision-making process needed to determine the most appropriate method. Where appropriate, scale-up and process integration is discussed. Relevant to researchers in academia and industry, and students aiming for either career path, Natural Product Extraction presents a handy digest of the current trends and latest developments in the field with concepts of Green Chemistry in mind.

Download or read book Long Term Macroeconomic Effects of Climate Change A Cross Country Analysis written by Matthew E. Kahn and published by International Monetary Fund. This book was released on 2019-10-11 with total page 59 pages. Available in PDF, EPUB and Kindle. Book excerpt: We study the long-term impact of climate change on economic activity across countries, using a stochastic growth model where labor productivity is affected by country-specific climate variables—defined as deviations of temperature and precipitation from their historical norms. Using a panel data set of 174 countries over the years 1960 to 2014, we find that per-capita real output growth is adversely affected by persistent changes in the temperature above or below its historical norm, but we do not obtain any statistically significant effects for changes in precipitation. Our counterfactual analysis suggests that a persistent increase in average global temperature by 0.04°C per year, in the absence of mitigation policies, reduces world real GDP per capita by more than 7 percent by 2100. On the other hand, abiding by the Paris Agreement, thereby limiting the temperature increase to 0.01°C per annum, reduces the loss substantially to about 1 percent. These effects vary significantly across countries depending on the pace of temperature increases and variability of climate conditions. We also provide supplementary evidence using data on a sample of 48 U.S. states between 1963 and 2016, and show that climate change has a long-lasting adverse impact on real output in various states and economic sectors, and on labor productivity and employment.

Download or read book Routledge International Encyclopedia of Queer Culture written by David A. Gerstner and published by Routledge. This book was released on 2006-03-01 with total page 786 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Routledge International Encyclopedia of Queer Culture covers gay, lesbian, bisexual, transgender and queer (GLBTQ) life and culture post-1945, with a strong international approach to the subject.The scope of the work is extremely comprehensive, with entries falling into the broad categories of Dance, Education, Film, Health, Homophobia, the Int

Download or read book Trace Fossils as Indicators of Sedimentary Environments written by Dirk Knaust and published by Newnes. This book was released on 2012-12-31 with total page 955 pages. Available in PDF, EPUB and Kindle. Book excerpt: Integration of ichnological information into sedimentological models, and vice versa, is one of the main means by which we can improve our understanding of ancient depositional environments. Mainly intended for sedimentologists, this book aims to make ichnological methods as part of facies interpretation more popular, providing an analytical review of the ichnology of all major depositional environments and the use of ichnology in biostratigraphic and sequence stratigraphic analysis. It starts with an introduction to the historical aspect of ichnology, introducing common concepts and methods, and then continues with parts treating the main depositional systems from continental, shallow-marine and deep-marine siliciclastics, and marine carbonates. The last part is dedicated to the ichnology in hydrocarbon reservoir and aquifer characterization. First overview in 25 years of the status of ichnological studies in facies reconstructions of all major depositional environments Written by a selected, well-experienced and specialized international authorship Provides easy access to the comprehensive and widespread literature

Download or read book Portuguese English Visual Bilingual Dictionary written by Norma de Oliveira Tait and published by Dorling Kindersley Ltd. This book was released on 2010-05-03 with total page 363 pages. Available in PDF, EPUB and Kindle. Book excerpt: Look and learn to recall a wealth of everyday vocabulary in Portuguese with this intuitive easy-to-use visual language dictionary Whether it's for business or pleasure, pick up 6,000 key Portuguese words and phrases on a range of subjects: from shopping and eating out, to sport and beyond quickly and easily. Find every word you need to know fast using the clearly labelled illustrated scenes from everyday life. Plus, find helpful features on key Portuguese nouns, verbs and phrases to improve your understanding of the language. Take it wherever your travels take you.

Download or read book Handbook of Cereals Pulses Roots and Tubers written by Sneh Punia and published by CRC Press. This book was released on 2021-10-11 with total page 652 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cereals, pulses, roots, and tubers are major food sources worldwide and make a substantial contribution to the intake of carbohydrates, protein, and fiber, as well as vitamin E and B. The Handbook of Cereals, Pulses, Roots, and Tubers: Functionality, Health Benefits, and Applications provides information about commercial cereals, pulses, and their nutritional profile, as well as health benefits and their food and non-food applications. Split into four sections, this handbook covers all the recent research about the related crops and outlines matters needing further research in the field of agriculture sciences. Both qualitative and quantitative analysis of nutrients and bio-actives, and their beneficial effects on human health, are highlighted in this book. The conclusions drawn and future perspectives proposed in each chapter will also help researchers to take more focused approaches. FEATURES Covers the full spectrum of cereals, pulses, roots, and tubers grain production, processing, and their use for foods, feeds, fuels, and industrial materials, and other uses Contains the latest information from grain science professionals and food technologists alike Provides comprehensive knowledge on the nutritional and non-nutritional aspects of cereals, pulses, and tubers Discusses the latest development in modification of native starch Provides information in enhancing shelf life and its utilization in phytochemical rich product development The result of various well-versed researchers across the globe sharing their knowledge and experience, this handbook will be a valuable resource for students, researchers, and industrial practioners who wish to enhance their knowledge and insights on cereals, pulses, roots, and tubers.

Download or read book Native and National in Brazil written by Tracy Devine Guzmán and published by UNC Press Books. This book was released on 2013 with total page 351 pages. Available in PDF, EPUB and Kindle. Book excerpt: How do the lives of indigenous peoples relate to the romanticized role of "Indians" in Brazilian history, politics, and cultural production? Native and National in Brazil charts this enigmatic relationship from the sixteenth century to the present, focusing on the consolidation of the dominant national imaginary in the postindependence period and highlighting Native peoples' ongoing work to decolonize it. Engaging issues ranging from sovereignty, citizenship, and national security to the revolutionary potential of art, sustainable development, and the gendering of ethnic differences, Tracy Devine Guzman argues that the tensions between popular renderings of "Indianness" and lived indigenous experience are critical to the unfolding of Brazilian nationalism, on the one hand, and the growth of the Brazilian indigenous movement, on the other. Devine Guzmán suggests that the "indigenous question" now posed by Brazilian indigenous peoples themselves-how to be Native and national at the same time-can help us to rethink national belonging in accordance with the protection of human rights, the promotion of social justice, and the consolidation of democratic governance for indigenous and nonindigenous citizens alike.

Download or read book Cross border Philanthropy written by Helmut K. Anheier and published by . This book was released on 2000 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Fertilizer Situation written by United States. Department of Agriculture. Economics, Statistics, and Cooperatives Service and published by . This book was released on 1974 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Measuring Land Reform written by James Wallace Wilkie and published by . This book was released on 1974 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Cyclopedia of American Horticulture written by Liberty Hyde Bailey and published by . This book was released on 1902 with total page 864 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A I D Bibliography Series written by United States. Agency for International Development and published by . This book was released on 1975 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Maya Forest Garden written by Anabel Ford and published by Routledge. This book was released on 2016-07 with total page 261 pages. Available in PDF, EPUB and Kindle. Book excerpt: Using studies on contemporary Maya farming techniques and important new archaeological research, the authors show that the ancient Maya were able to support, sustainably, a vast population by farming the forest—thus refuting the common notion that Maya civilization devolved due to overpopulation and famine.

Download or read book Insect Repellents written by Mustapha Debboun and published by CRC Press. This book was released on 2006-10-25 with total page 526 pages. Available in PDF, EPUB and Kindle. Book excerpt: Drawing together information previously found only in articles, reviews, symposia proceedings, commercial literature, and medical entomology texts, Insect Repellents: Principles, Methods, and Uses is a one-volume source on the development, evaluation, and use of repellents. It provides a thoughtful analysis of old and new information, from t

Download or read book The Study of Trace Fossils written by R.W. Frey and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 564 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 1971 I published a review of ichnology other concentrating only on traces made (Houston AAPG: SEPM Trace Fossil Field by a certain group of organisms, regardless Trip Guidebook) that I thought could be of their setting. Nevertheless, needless re dundancy has hopefully been eliminated. expanded rather easily into a worthwhile Some of the chapters are more special book on the subject. I probed that possi ized than others (because of the nature of bility for a while, thinking that I would particular topics); hence, these may be write the book myself. As I began to out somewhat less familiar or "comprehensible" line the chapters in more detail, however, than others-depending upon the reader's it soon became apparent that my personal own interests and background. Other dif knowledge of too many facets of ichnology ferences in the scope and content of vari scraped bottom all too soon. I quickly de ous chapters stem from the simple fact cided that a better book could be produced that a considerably greater backlog of pre by soliciting specific contributions from vious work is available in certain facets of other workers who, collectively, had first ichnology than in others. But we hope hand experience with virtually every aspect that all of the chapters will prove to be use of the field. That became the actual plan, ful to anyone wishing to delve 'into them. the result of which is this book.

Download or read book Social Justice through Multilingual Education written by Tove Skutnabb-Kangas and published by Multilingual Matters. This book was released on 2009-08-20 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt: The principles for enabling children to become fully proficient multilinguals through schooling are well known. Even so, most indigenous/tribal, minority and marginalised children are not provided with appropriate mother-tongue-based multilingual education (MLE) that would enable them to succeed in school and society. In this book experts from around the world ask why this is, and show how it can be done. The book discusses general principles and challenges in depth and presents case studies from Canada and the USA, northern Europe, Peru, Africa, India, Nepal and elsewhere in Asia. Analysis by leading scholars in the field shows the importance of building on local experience. Sharing local solutions globally can lead to better theory, and to action for more social justice and equality through education.

Download or read book Amazonian Floodplain Forests written by Wolfgang J. Junk and published by Springer Science & Business Media. This book was released on 2010-09-27 with total page 620 pages. Available in PDF, EPUB and Kindle. Book excerpt: Central Amazonian floodplain forests are an unique and endangered ecosystem. The forests grow in areas that are annually flooded by large rivers during mean periods of up to 8 months and at depths of up to 10 m. Despite this severe stress, these forests consist of over 1,000 species and are by far the most species-rich floodplain forests worldwide. The trees show a broad range of morphological, anatomical, physiological, and phenological adaptations that enable them not only to survive the adverse environmental conditions, but also to produce large amounts of biomass when the nutrient levels in water and soils are sufficiently high. This is the case in the floodplains of white-water rivers, which are used for fisheries, agriculture, and cattle-ranching but which also have a high potential for the production of timber and non-timber products, when adequately managed. Latest research on ecophysiology gives insight how tree species adapt to the oscillating flood-pulse focusing on their photosynthesis, respiration, sap flow, biochemistry, phenology, wood and leave anatomy, root morphology and functioning, fruit chemistry, seed germination, seedling establishment, nitrogen fixation and genetic variability. Based on tree ages, lifetime growth rates and net primary production, new concepts are developed to improve the sustainability of traditional forest managements in the background of an integrated natural resource management. This is the first integrative book on the functioning and ecologically oriented use of floodplain forests in the tropics and sub-tropics.It provides fundamental knowledge for scientist, students, foresters and other professionals on their distribution, evolution and phytogeography. “This book is an excellent testimony to the interdisciplinary collaboration of a group of very dedicated scientists to unravel the functioning of the Amazonian Floodplain forests. They have brought together a highly valuable contribution on the distribution, ecology, primary production, ecophysiology, typology, biodiversity, and human use of these forests offering recommendations for sustainable management and future projects in science and development of these unique wetland ecosystems. It lays a solid scientific foundation for wetland ecologists, foresters, environmentalists, wetland managers, and all those interested in sustainable management in the tropics and subtropics.” Brij Gopal, Executive Vice President International Society for Limnology (SIL).