rachna chandra nutrients and heavy metals in a tropical savannah

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Gus Gunn Critical Metals Handbook

Mankind is using a greater variety of metals in greater quantities than ever before. As a result there is increasing global concern over the long-term availability of secure and adequate supplies of the metals needed by society. Critical metals, which are those of growing economic importance that might be susceptible to future scarcity, are a particular worry. For many of these we have little information on how they are concentrated in the Earth’s crust, how to extract them from their ores, and how to use, recycle and dispose of them effectively and safely. Published with the British Geological Survey, the Critical Metals Handbook brings together a wealth of knowledge on critical metals and provides a foundation for improving the future security and sustainability of critical metal supplies. Written by international experts, it provides a unique source of authoritative information on diverse aspects of the critical metals, including geology, deposits, processing, applications, recycling, environmental issues and markets. It is aimed at a broad non-specialist audience, including professionals and academics working in the exploration and mining sectors, in mining finance and investment, and in mineral processing and manufacturing. It will also be a valuable reference for policy makers concerned with resource management, land-use planning, eco-efficiency, recycling and related fields.

12179.28 рублей

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Paul Mladjenovic Precious Metals Investing For Dummies

In recent years, metals have been among the safest and most lucrative investments around, but they are not entirely risk free. Before you begin investing or trading in metals, you need authoritative information and proven investment strategies. You need Precious Metal Investing For Dummies. This straightforward guide eases you into the precious metals market with sound advice on trading and owning these profitable investments, including gold, silver, platinum, and uranium, as well as high-demand base metals such as zinc and copper. You’ll learn how to research their market performance and choose among an array of proven trading plans and strategies. Plus, you’ll get savvy advice on how to choose a broker, buy stocks and futures that involve metals, maximize your investment return, and minimize your risk. Discover how to: Evaluate the different metals Add metals to your portfolio Decide whether you’re an investor or a trader Identify your metal-investment goals Weigh the risks and benefits of metals investing Buy physical metals Use technical analysis to evaluate opportunities Make long-term investments in precious metals Diversify your metals investments Analyze base-metals companies Purchase numismatic coins Add metals to your mutual fund or ETF portfolio Understand how politics effects metals prices Metals can be an important and valuable addition to any investment portfolio or retirement plan. Make the most out of your investment with Precious Metal Investing For Dummies.

1902.97 рублей

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Valeria Culotta Metals in Cells

Over the last three decades a lot of research on the role of metals in biochemistry and medicine has been done. As a result many structures of biomolecules with metals have been characterized and medicinal chemistry studied the effects of metal containing drugs. This new book (from the EIBC Book Series) covers recent advances made by top researchers in the field of metals in cells [the “metallome”] and include: regulated metal ion uptake and trafficking, sensing of metals within cells and across tissues, and identification of the vast cellular factors designed to orchestrate assembly of metal cofactor sites while minimizing toxic side reactions of metals. In addition, it features aspects of metals in disease, including the role of metals in neuro-degeneration, liver disease, and inflammation, as a way to highlight the detrimental effects of mishandling of metal trafficking and response to «foreign» metals. With the breadth of our recently acquired understanding of metals in cells, a book that features key aspects of cellular handling of inorganic elements is both timely and important. At this point in our understanding, it is worthwhile to step back and take an expansive view of how far our understanding has come, while also highlighting how much we still do not know. The content from this book will publish online, as part of EIBC in December 2013, find out more about the Encyclopedia of Inorganic and Bioinorganic Chemistry, the essential online resource for researchers and students working in all areas of inorganic and bioinorganic chemistry.

18338.47 рублей

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Alan Tomsett Essential Readings in Light Metals, Electrode Technology for Aluminum Production

This compilation is the most comprehensive historical collection of papers written on primary aluminum science and technology. It is a definitive reference in the field of aluminum production and related light metals technologies and contains a strong mix of materials science and practical, applied technology. Written for materials scientists and engineers, metallurgists, mechanical engineers, aerospace and automobile engineers, electrical and electronics engineers, this volume is a valuable resource for the global aluminum and light metals industries.

21238.55 рублей

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Jiann-Yang Hwang Characterization of Minerals, Metals, and Materials 2013

This collection of proceedings from one of the most popular TMS symposia explores the current progress in the characterization of materials. Addressing technologies, applications, and innovative research, these papers cover definations of ferrous and nonferrous metals and alloys, minerals, advanced and soft materials, and inorganic materials. Extraction and environmental applications, as well as surface, joint, and processing of metals. This is a valuable reference for scientists and engineers working with materials in the minerals, metals, and materials industry.

11594.1 рублей

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Timothy Hanusa P. The Heaviest Metals. Science and Technology of the Actinides and Beyond

An authoritative survey of the science and advanced technological uses of the actinide and transactinide metals The Heaviest Metals offers an essential resource that covers the fundamentals of the chemical and physical properties of the heaviest metals as well as the most recent advances in their science and technology. The authors – noted experts in the field – offer an authoritative review of the actinide and transactinide elements, i.e., the elements from actinium to lawrencium as well as rutherfordium through organesson, the current end of the periodic table, element 118. The text explores the history of the metals, their occurrence and issues of production, and covers a broad range of chemical subjects including environmental concerns and remediation approaches. The authors also offer information on the most recent and emerging applications of the metals, such as in superconducting materials, catalysis, and research into medical diagnostics. This important resource: Provides an overview of the science and advanced technological uses of the actinide and transactinide metals Describes the basic chemical and physical properties of the heaviest metals, and discusses the challenges and opportunities for their technological applications Contains accessible information on the fundamental features of the heaviest metals, special requirements for their experimental study, and the critical role of computational characterization of their compounds Highlights the most current and emerging applications in areas such as superconducting materials, catalysis, nuclear forensics, and medicine Presents vital contemporary issues of the heaviest metals Written for graduate students and researchers working with the actinide and transactinide elements, industrial and academic inorganic and nuclear chemists, and engineers, The Heaviest Metals is a comprehensive volume that explores the fundamental chemistry and properties of the heaviest metals, and the challenges and opportunities associated with their present and emerging technological uses.

21472.7 рублей

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Marie Ferrarella Expecting...in Texas

An unexpected night of passion at the magnificent Fortune ranch seemed the perfect antidote to Savannah Clark's bruised ego after a bad breakup.The serious schoolteacher had never done anything so reckless in her life, but horse trainer Cruz Perez had been a fantasy come true–and left Savannah with no regrets.Not even when she finds herself pregnant, fired from her job and with no option but to accept a job back at the Fortune ranch, resolving not to tell Cruz her secret. She doesn't need a shotgun husband by her side. Cruz suspects the truth, though, and longs to be a loving partner to Savannah and doting father to their child. But he's got a couple of big obstacles: a proud, stubborn woman, and a rival with the name Fortune.

372.74 рублей

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David M. Darst Portfolio Investment Opportunities in Precious Metals

New research and investment strategies for asset managers in precious metals In this handy new e-book, bestselling author David M. Darst provides valuable perspective on the role and positioning of gold and other precious metals within an economic, financial, and portfolio context. It covers the advantages and disadvantages, risks and rewards of investing in precious metals and sheds light on the key factors that drive prices, including supply and demand forces, inflation and deflation, geopolitical conditions, interest rates, and the global monetary system. The book also offers detailed information on specific vehicles that provide exposure to precious metals, as well as sources of further information available in print and online. Portfolio Investment Opportunities in Precious Metals gives investors the information they need to make intelligent investment decisions in precious metals. Covers key factors investors need to know about precious metals, including advantages, risks, and investment performance Written by David M. Darst, CFA, the bestselling author of The Little Book That Saves Your Assets Perfect for individual investors, financial advisors, and CFAs interested in the role that precious metals play in investment portfolios

3807.22 рублей

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First Colouring Book. Animals

Little children can discover animals around the world in this entertaining colouring book. Attractive scenes show animals living in a rainforest, the savannah, a farmyard and more, and the backgrounds are already coloured in, so children can focus on the fun parts.

540 рублей

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Cheng-Sheng Lee Dietary Nutrients, Additives and Fish Health

Fish nutrition can be the deciding factor between a robust and healthy farmed fish population and low aquaculture production. In an age where chemicals and antibiotics are under greater scrutiny than ever, a strong understanding of the role of nutrients and feed additives is essential in the aquaculture industry. Dietary Nutrients, Additives and Fish Health is a comprehensive review of dietary nutrients, antinutritional factors and toxins, and non-nutrient dietary additives, and their effects on fish performance and immune system function, as well as overall health. The book opens with an overview of fish immune systems and health. Subsequent chapters delve into proteins and amino acids, lipids and fatty acids, carbohydrates, beta glucans, vitamins, minerals, antinutrients, mycotoxins, nucleotides, prebiotics, probiotics, organic acids and their salts, and plant extracts and their impacts on fish health, growth, and development. The text then concludes with a chapter on feeding practices. Authored by leaders in aquaculture, Dietary Nutrients, Additives and Fish Health will be an invaluable resource to graduate students, researchers and professionals alike.

14494.18 рублей

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Jian Li Characterization of Minerals, Metals, and Materials 2015

This collection of proceedings focuses on the characterization of minerals, metals, and materials as well as the application of characterization results on the processing of these materials. Papers cover topics such as clays, ceramics, composites, ferrous metals, non-ferrous metals, minerals, electronic materials, magnetic materials, environmental materials, advanced materials, and soft materials. In addition, papers covering materials extraction, materials processing, corrosion, welding, solidification, and method development are included. This book provides a current snapshot of characterization in materials science and its role in validating, informing, and driving current theories in the field of materials science. This proceedings volume will serve the dual purpose of furnishing a broad introduction of the field to novices while simultaneously serving to keep subject matter experts up-to-date.

13120.13 рублей

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Muhammad Siddiq Tropical and Subtropical Fruits. Postharvest Physiology, Processing and Packaging

Tropical and sub-tropical fruits have gained significant importance in global commerce. This book examines recent developments in the area of fruit technology including: postharvest physiology and storage; novel processing technologies applied to fruits; and in-depth coverage on processing, packaging, and nutritional quality of tropical and sub-tropical fruits. This contemporary handbook uniquely presents current knowledge and practices in the value chain of tropical and subtropical fruits world-wide, covering production and post-harvest practices, innovative processing technologies, packaging, and quality management. Chapters are devoted to each major and minor tropical fruit (mango, pineapple, banana, papaya, date, guava, passion fruit, lychee, coconut, logan, carombola) and each citrus and non-citrus sub-tropical fruit (orange, grapefruit, lemon/lime, mandarin/tangerine, melons, avocado, kiwifruit, pomegranate, olive, fig, cherimoya, jackfruit, mangosteen). Topical coverage for each fruit is extensive, including: current storage and shipping practices; shelf life extension and quality; microbial issues and food safety aspects of fresh-cut products; processing operations such as grading, cleaning, size-reduction, blanching, filling, canning, freezing, and drying; and effects of processing on nutrients and bioavailability. With chapters compiled from experts worldwide, this book is an essential reference for all professionals in the fruit industry.

18338.47 рублей

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Reuben Rieke D. Chemical Synthesis Using Highly Reactive Metals

Written by the creator of Rieke metals, valuable for chemical reaction methods and efficiency, this groundbreaking book addresses a significant aspect of organic and inorganic chemistry. The author discusses synthetic methods, preparation procedures, chemical reactions, and applications for highly reactive metals and organometallic reagents. • Addresses a new generation of chemistry that goes beyond the standard use of metals and activation • Provides step-by-step guidelines, chemical equations, and experimental descriptions for handling metals including zinc, magnesium, copper, indium, nickel, manganese, calcium, barium, iron, palladium, platinum, uranium, thorium, aluminum, cobalt, and chromium • Uses a unique approach to highlight methods and techniques that make chemical synthesis and activation of Rieke metals more safe and efficient • Discusses novel applications and special topics, such as highly reactive metals for novel organometallic reagents, semiconducting polymers, plastics electronics, photovoltaics, and the Reformatsky reagent

10872.7 рублей

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Ulanovskiy I. B. Hydrogen Diffusion and Porosity Formation In Aluminium

This book presents experimental data obtained by the author on hydrogen permeability, solubility and diffusion of hydrogen in aluminum and its alloys, as well as on porosity formation in aluminum and its alloys. The author offers new techniques for determining the surface tension of solid metals and the hydrogen content in aluminum alloys containing components with high vapour pressures. The book also considers the theory of porosity formation in metals. For the first time ever, the author presents a technique for metals and alloys treatment securing the removal of gases and eliminating gas unsoundness, known as the ‘hot isostatiс pressing technique’. The author proposes a technology, which ensures cutting down flaws caused by gas cavities in aluminum aircraft shell plates.

724 рублей

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Ulla Åkerlind Solidification and Crystallization Processing in Metals and Alloys

Solidification and Crystallization Processing in Metals and Alloys Hasse Fredriksson KTH, Royal Institute of Technology, Stockholm, Sweden Ulla Åkerlind University of Stockholm, Sweden Solidification or crystallization occurs when atoms are transformed from the disordered liquid state to the more ordered solid state, and is fundamental to metals processing. Conceived as a companion volume to the earlier works, Materials Processing during Casting (2006) and Physics of Functional Materials (2008), this book analyzes solidification and crystallization processes in depth. Starting from the thermodynamic point of view, it gives a complete description, taking into account kinetics and mass transfer, down to the final structure. Importantly, the book shows the relationship between the theory and the experimental results. Topics covered include: Fundamentals of thermodynamics Properties of interfaces Nucleation Crystal growth – in vapours, liquids and melts Heat transport during solidification processes Solidification structures – faceted, dendritic, eutectic and peritectic Metallic glasses and amorphous alloy melts Solidification and Crystallization Processing in Metals and Alloys features many solved examples in the text, and exercises (with answers) for students. Intended for Masters and PhD students as well as researchers in Materials Science, Engineering, Chemistry and Metallurgy, it is also a valuable resource for engineers in industry.

11421.65 рублей

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Pavel Shevchenko V. Advances in Heavy Tailed Risk Modeling. A Handbook of Operational Risk

A cutting-edge guide for the theories, applications, and statistical methodologies essential to heavy tailed risk modeling Focusing on the quantitative aspects of heavy tailed loss processes in operational risk and relevant insurance analytics, Advances in Heavy Tailed Risk Modeling: A Handbook of Operational Risk presents comprehensive coverage of the latest research on the theories and applications in risk measurement and modeling techniques. Featuring a unique balance of mathematical and statistical perspectives, the handbook begins by introducing the motivation for heavy tailed risk processes in high consequence low frequency loss modeling. With a companion, Fundamental Aspects of Operational Risk and Insurance Analytics: A Handbook of Operational Risk, the book provides a complete framework for all aspects of operational risk management and includes: Clear coverage on advanced topics such as splice loss models, extreme value theory, heavy tailed closed form loss distributional approach models, flexible heavy tailed risk models, risk measures, and higher order asymptotic approximations of risk measures for capital estimation An exploration of the characterization and estimation of risk and insurance modelling, which includes sub-exponential models, alpha-stable models, and tempered alpha stable models An extended discussion of the core concepts of risk measurement and capital estimation as well as the details on numerical approaches to evaluation of heavy tailed loss process model capital estimates Numerous detailed examples of real-world methods and practices of operational risk modeling used by both financial and non-financial institutions Advances in Heavy Tailed Risk Modeling: A Handbook of Operational Risk is an excellent reference for risk management practitioners, quantitative analysts, financial engineers, and risk managers. The book is also a useful handbook for graduate-level courses on heavy tailed processes, advanced risk management, and actuarial science.

11598.23 рублей

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Fiona McArthur Father In Secret

He had to trust her with his secret…For once, Dr. Theo McWilliams had more on his mind than Bendbrook Hospital's Emergency Department. He was involved in a custody battle with his ex-wife for his four-year-old son, Sam. Life was complicated enough—and then Sister Savannah Laine arrived.Despite Theo's reluctance, a growing attraction developed between them, but he couldn't bring himself to tell Savannah about Sam. Only Savannah had already been hurt by another man's secrets, and Theo had to find a way to tell Savannah about this before he lost the trust of the woman he loved… .

343.17 рублей

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Geoff Gill Lecture Notes: Tropical Medicine

Providing a comprehensive introduction to the study of tropical medicine, this new edition has been thoroughly revised and updated to include new content and more illustrations and clinical photographs to aid understanding. Now fully supported by a companion website containing hundreds of interactive multiple-choice questions, and available in a range of digital formats, Tropical Medicine Lecture Notes is the perfect resource for study and revision, and is the ideal companion for those practising medicine in tropical and sub-tropical regions. New edition of the best-selling tropical medicine textbook Brand new chapters covering Ophthalmology and Neglected Tropical Diseases (NTDs) Increased coverage of malaria, tuberculosis and HIV/AIDS More colour illustrations and photographs for greater clarity and understanding Fully supported by a companion website at www.lecturenoteseries.com/tropicalmed containing figures and summaries from the book in PowerPoint format, and hundreds of interactive MCQs (written by Dom Colbert) Now available in a range of digital formats – perfect for on-the-go study and clinical practice

3406.92 рублей

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An authoritative survey of the science and advanced technological uses of the actinide and transactinide metals The Heaviest Metals offers an essential resource that covers the fundamentals of the chemical and physical properties of the heaviest metals as well as the most recent advances in their science and technology. The authors – noted experts in the field – offer an authoritative review of the actinide and transactinide elements, i.e., the elements from actinium to lawrencium as well as rutherfordium through organesson, the current end of the periodic table, element 118. The text explores the history of the metals, their occurrence and issues of production, and covers a broad range of chemical subjects including environmental concerns and remediation approaches. The authors also offer information on the most recent and emerging applications of the metals, such as in superconducting materials, catalysis, and research into medical diagnostics. This important resource: Provides an overview of the science and advanced technological uses of the actinide and transactinide metals Describes the basic chemical and physical properties of the heaviest metals, and discusses the challenges and opportunities for their technological applications Contains accessible information on the fundamental features of the heaviest metals, special requirements for their experimental study, and the critical role of computational characterization of their compounds Highlights the most current and emerging applications in areas such as superconducting materials, catalysis, nuclear forensics, and medicine Presents vital contemporary issues of the heaviest metals Written for graduate students and researchers working with the actinide and transactinide elements, industrial and academic inorganic and nuclear chemists, and engineers, The Heaviest Metals is a comprehensive volume that explores the fundamental chemistry and properties of the heaviest metals, and the challenges and opportunities associated with their present and emerging technological uses.

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