موضوعات
آموزش و پرورش
ادبیات و زبان
پزشکی، دندانپزشکی و داروسازی
تاریخ و جغرافیا
داستان و رمان
دیگر
دین و فلسفه
روانشناسی
ریاضیات و آمار
سلامتی، تناسب اندام و رژیم غذایی
شیمی و پلیمر
علوم اجتماعی و حقوق
علوم زیستی و بیوتکنولوژی
فیزیک و نجوم
کامپیوتر و اینترنت
کتابهای کودکان و داستان
کسب و کار و اقتصاد
کشاورزی و دامپزشکی و غذا
معماری
مهندسی و فناوری
هنر و تئاتر
محصولات
Synthetic Polymers for Biotechnology and Medicine - Original PDF
نویسندگان: خلاصه: One of the most powerful group of chemicals in the body are organic compounds collectively referred to as hormones. The glands responsible for the production and release of hormones comprise the endocrine system. Endocrine activities have been identified in certain organs, such as the heart, kidneys, duodenum, liver and the islets of Langerhans in the pancreas (which contains the insulin gland), which are normally associated with other system functions. There have been numerous attempts to replace organ function using cell transplantation including direct injections of dissociated cells into organs such as the liver, kidney or spleen.1-5 Subcutaneous and intraperitoneal routes have also been evaluated.6-10 More recent investigations have applied extracellular matrix polymers as structural supports for cell transplantation and immunoprotection.11,12 Potential medical applications of such “artificial cells” or “tissue engineered” organoids include an extracorporeal bioartificial liver for detoxification,2 artificial red blood substitutes,13 the extracorporeal artificial kidney for hemodialysis,14 immunosorbents15 and drug delivery systems.16The transplantation of immunoisolated (microencapsulated) cells represents another emerging area in biotechnology research and commercialization. Under such a scenario, the encapsulated cells, which could be a xenograft, would be hidden from the immune system of the body, but would still be able to respond to extracellular stimuli (e.g., blood glucose), with the required hormone, in the case of diabetes therapy insulin, secreted into the systemic circulation. Other applications of the microencapsulation concept include the encapsulation of genetically modified cells, which represents a novel approach to somatic gene therapy.17 This chapter will review recent advances in cell encapsulation from material science, technological and tissue-related perspectives. Cell coating, microencapsulation devices and bioartificial organs will be discussed with the artificial pancreas and treatment of diabetes used as a case study denominator throughout the review.
Nanocomposites of Polymers and Inorganic Particles - Original PDF
نویسندگان: خلاصه: This chapter deals with composites comprised of polymers and inorganic nanoparticles of rather uniform shape. Such composites are attributed to the class of nanocomposites because of the small size of the embedded particles, while the polymer phase is continuous. The attribution of particles to the class of nanoparticles is somewhat arbitrary; often particles of dimensions up to 50–100 nm are assigned to this notion, and expressions such as nanosized particles, colloids, or, occasionally, ultrafine particles are also used to designate particles as nanoparticles. The small size of the incorporated particles can induce materials properties which differ from those of related composites containing larger particles, for example, as a result of an extremely large interface area, which can readily amount to 107–109 m2 in a cube meter of nanocomposite, or a markedly reduced scattering of visible light. The latter is important if transparent or translucent materials are required for optical applications. This intensity loss of transmitted light by scattering can be estimated with the equation
Adhesives, Sealants, and Coatings for Space and Harsh Environments - Original PDF
نویسندگان: خلاصه: New technologies constantly generate new demands for exotic materials to be used in severe environments. The rapid developments of aerospace industries during the last two decades have required new materials to survive extreme high and low temperatures and various radiations. The exploration of new energy sources, e.g., solar and geothermal, has led us to develop new solar collectors and geothermal devices. Even the search for new oils has demanded that we study the corrosive environment of oil fields. In the telecommunication industries, optical fibers have been adopted broadly to replace metallic conductors. However, none of the optical fibers can survive abrasion or corrosion without the application of a coating material. For microelectronics, protection in terms of coatings and encapsulants is deemed necessary to prevent corrosion. One of the major causes of corrosion has been shown to be water which appears to be abundant in our earthly environments. Water can attack the bulk adhesive (or sealant), the interface, or the adherend. Water can also cause delamination of coating film, and it is definitely the major ingredient in causing cathodic or anodic corrosion. Thus, water becomes the major obstacle in solving durability problems of various materials in harsh environments.
Microbiology Handbook: Dairy Products - Original PDF
نویسندگان: خلاصه: Milk and dairy products form a central part of the human diet, as they are rich in nutrients. On the other hand, because of their high nutrient value, they favour rapid microbial growth. In some cases, this microbial growth is beneficial, while in others it is undesirable. Dairy products may be contaminated with pathogens or microbial toxins; therefore, the microbiology of these products is of key interest to those in the dairy industry. 'Microbiology Handbook - Dairy Products' provides readers with an easy-to-use reference to microorganisms found in milk and dairy products. The handbook covers: initial microflora; sources of contamination; effects of processing on the survival and growth of microorganisms; spoilage; and hazards identified with the consumption of these products.
Katzung & Trevor's Pharmacology Examination and Board Review,12th Edition 12th Edition - Original PDF
نویسندگان: خلاصه: Concise discussion of the major concepts that underlie basic principles or specific drug groups in every Chapter full-color tables and figures (many new to this edition). review questions followed by answers and explanations. Two comprehensive 100-question practice exams, followed by answer keys and explanations for correct answers. Diagrams that visually organize drug groups and concepts. A list of high-yield terms and Definitions you must Know. Skill Keeper questions that prompt you to go back and review previous material to understand the link between topics. A checklist of tasks you should be able to perform upon completion of the Chapter summary tables that list the important drugs and include key information about their mechanism of action and effects, clinical uses, pharmacokinetics, drug interactions and toxicities. An Appendix of test taking strategies for the highest score possible.
Urban Planning as a Trading Zone - Original PDF
نویسندگان: خلاصه: 'Trading zone' is a concept introduced by Peter Galison in his social scientific research on how scientists representing different sub-cultures and paradigms have been able to coordinate their interaction locally. In this book, Italian and Finnish planning researchers extend the use of the concept to different contexts of urban planning and management, where there is a need for new ideas and tools in managing the interaction of different stakeholders. The trading zone concept is approached as a tool in organizing local platforms and support systems for planning participation, knowledge production, decision making and local conflict management. In relation to the former theses of communicative planning theory that stress the ideals of consensus, mutual understanding and universal reason, the 'trading zone approach', outlined in this book, offers a different perspective. It focuses on the potentiality to coordinate locally the interaction of different stakeholders without requiring the deeper sharing of understandings, values and motives between them. Galison’s commentary comes in the form of the book’s final chapter.
Trading Options in Turbulent Markets: Master Uncertainty through Active Volatility Management, Second Edition - Original PDF
نویسندگان: خلاصه: Top options expert Larry Shover returns to discuss how to interpret, and profit from, market volatility Trading Options in Turbulent Markets, Second Edition skillfully explains the intricacies of options volatility and shows you how to use options to cope, and profit from, market turbulence. Throughout this new edition, options expert Larry Shover reveals how to use historical volatility to predict future volatility for a security and addresses how you can utilize that knowledge to make better trading decisions. Along the way, he also defines the so-called Greeks—delta, vega, theta, and gamma—and explains what drives their values and their relationship to historic and implied volatility. Shover then provides effective strategies for trading options contracts in uncertain times, addressing the decision-making process and how to trade objectively in the face of unpredictable and irrational market moves. Includes a new chapter of the VIX, more advanced material on volatility suitable for institutional or intermediate options trader, and additional volatility-based strategies Answers complex questions such as: How does a trader know when to tolerate risk and How does a successful trader respond to adversity? Provides a different perspective on a variety of options strategies, including covered calls, naked and married puts, collars, straddles, vertical spreads, calendar spreads, butterflies, condors, and more
Binary Options: Strategies for Directional and Volatility Trading - Original PDF
نویسندگان: خلاصه: The first comprehensive guide to trading a unique class of options to manage risk and make smarter bets during volatile trading Providing savvy market players with a way to react quickly to event-driven opportunities and trends, exchange traded binary options are a unique type of derivative instrument offering fixed risk and reward. Available on four asset classes—stock index futures, commodity futures, Spot Forex and economic data releases—they are distinctly different from regular put/call options in that their pay-out structure offers only two potential outcomes, or settlement values: 0 or 100. The first guide focussing exclusively on this fast-growing sector of the options market, Trading Binary Options examines the key differences between regular options trading and binary options trading and describes how binary trading is done. It also gives you the lowdown on the most successful binary trading strategies and how and when they should be deployed. Outlines a rigorous approach to trading directionally around specific events, such as an earnings release, a shift in currencies, or a release of economic data Provides the first comprehensive coverage of an increasingly popular but poorly understood trading instrument Offers in-depth discussions of the six characteristics that distinguish binaries from other options and that make them such an attractive vehicle for hedging risk and improving returns
Multi-asset risk modeling: techniques for a global economy in an electronic and algorithmic trading era - Original PDF
نویسندگان: خلاصه: This is the essential financial multi-asset risk modeling reference text for students and professionals, providing a single source of information about all asset classes.;Chapter 1 Introduction to Multi-Asset Risk Modeling Lessons from the Debt Crisis -- Chapter 2 A Primer on Risk Mathematics -- Chapter 3 A Primer on Quantitative Risk Analysis, by Johnathan Mun -- Chapter 4 Price Volatility -- Chapter 5 Factor Models -- Chapter 6 Equity Derivatives -- Chapter 7 Foreign Exchange Market and Interest Rates -- Chapter 8 Algorithmic Trading Risk -- Chapter 9 Risk-Hedging Techniques -- Chapter 10 Rating Credit Risk: Current Practices, Model Design, and Applications -- Chapter 11 A Basic Credit Default Swap Model -- Chapter 12 Multi-Asset Corporate Restructurings and Valuations -- Chapter 13 Extreme Value Theory and Application to Market Shocks for Stress Testing and Extreme Value at Risk -- Chapter 14 Ensuring Sustainability of an Institution as a Going Concern: An Approach to Dealing with Black Swan or Tail Risk, by Karamjeet Paul.
How to Beat the Market Makers at Their Own Game: Uncovering the Mysteries of Day Trading - Original PDF
نویسندگان: خلاصه: The basic skills for becoming a successful trader from a master of the game Written by Fausto Pugliese (founder and CEO of Cyber Trading University) this must-have resource offers a hands-on guide to learning the ins and outs of active trading. How to Beat the Market Makers at Their Own Game gives professionals, as well as those relatively new to investing, a behind-the-scenes look at the inner workings of the marketplace and a comprehensive overview of basic trading techniques. The book explains how to apply the trading strategies of acclaimed trader Fausto Pugliese. Step by step the author covers the most common market maker setups, shows how to identify market maker traps, and most importantly, reveals how to follow the direction of the lead market maker in an individual stock. Throughout the book, Pugliese puts the spotlight on Level II quotes to help investors understand how market makers drive prices and manipulate the market. This handy resource is filled with the tools needed to interpret market maker activity so traders can truly understand the market and trade accordingly. Offers an accessible guide for developing the investing skills to trade with confidence Filled with the real-world trading experiences and techniques of Fausto Pugliese Covers simple technical patterns that are important in day trading Includes a website with exercises to help master the book's techniques How to Beat the Market Makers at their Own Game will become your well-thumbed resource for learning what it takes to succeed in short-term stock trading.آیا کتاب مورد نظر هنوز بر روی سایت قرار نگرفته است؟ جای نگرانی نیست! کافی است بر روی گزینه سفارش کتاب کلیک کرده و درخواست خود را ثبت کنید. در کمتر از چند ساعت کتاب شما را آماده خواهیم کرد.