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Environmental Bioremediation Technologies
Environmental contamination from both natural and anthropogenic sources is, today, a major environmental concern due to pervasiveness and persistence of many toxicants. It is considered as an inevitable evil of our progress and modernization. To decontaminate the soils, sediments and waters, polluted by anthropogenic activities, the scientists and technologists have evolved different technologies over the years. Although we have to pay high cost for physical and chemical environmental technologies, but they are not eco-friendly and safe. Hence, it was deeply realized to develop viable technologies employing microbes and plants to remediate not only metallic residues and radionuclides, but also the xenobiotic compounds like PCBs, PAHs, PCPs, petroleum sludge and the military wastes. No doubt, the scientists have also got some success in this endeavour and as the result, many companies are in place today to promote the sale of plant or microbe-based technologies to deal with specific environmental contamination challenges. Besides, these technologies are se- driven and do not disturb the sites in cleaning process.
Environmental and Microbial Relationships
After the publication of Volume IV in 1997, the introduction of molecular methods into ecology led to significant new findings. Emphasizing these advances, the chapters for the second edition have been completely updated and revised. This volume provides insight into current research on fungal populations and communities. It focuses on fungal responses to the physical environment, interactions with other fungi, microorganisms and invertebrates, the role of fungi in ecosystem processes such as decomposition and nutrient cycling, and aspects of biogeography and conservation. Several chapters deal with various applications in, e.g. biological pest control, natural products discovery, and the degradation of toxic organic compounds. This is an invaluable source of information both for scientists who wish to update their knowledge of current progress and for graduate students interested in obtaining a first overview of this field of research.
Environmental and Health Risk Assessment and Management : Principles and Practices
The book covers the essential aspects of environmental and health law, environmental economics, applied statistical and probabilistic methods, fundamental notions of applied epidemiology and toxicology, as well as decision analysis, to provide an integrated overview of how risk assessment and management combine to produce sound societal outcomes. Risk-based methods play a pivotal role in identifying and ranking alternative, sustainable choices, while accounting for uncertainty and variability. Specifically, most reductions in risks require a balancing of the costs and benefits associated with the action to reduce exposure to a hazard and thus risk. This balancing necessarily involves linking exposure and response through causation. Fundamentally, in risk assessment and management, science and law intersect through legal and scientific causation to the point that the failure to provide a sound causal argument can make an otherwise beneficial law or regulation invalid.
Environment Learning for Indoor Mobile Robots : A Stochastic State Estimation Approach to Simultaneous Localization and Map Building
This monograph covers theoretical aspects of simultaneous localization and map building for mobile robots, such as estimation stability, nonlinear models for the propagation of uncertainties, temporal landmark compatibility, as well as issues pertaining the coupling of control and SLAM. One of the most relevant topics covered in this monograph is the theoretical formalism of partial observability in SLAM. The authors show that the typical approach to SLAM using a Kalman filter results in marginal filter stability, making the final reconstruction estimates dependant on the initial vehicle estimates. However, by anchoring the map to a fixed landmark in the scene, they are able to attain full observability in SLAM, with reduced covariance estimates.
Enumerative Invariants in Algebraic Geometry and String Theory : Lectures given at the C.I.M.E. Summer School held in Cetraro, Italy June 6–11, 2005
Starting in the middle of the 80s, there has been a growing and fruitful interaction between algebraic geometry and certain areas of theoretical high-energy physics, especially the various versions of string theory. Physical heuristics have provided inspiration for new mathematical definitions (such as that of Gromov-Witten invariants) leading in turn to the solution of problems in enumerative geometry. Conversely, the availability of mathematically rigorous definitions and theorems has benefited the physics research by providing the required evidence in fields where experimental testing seems problematic. The aim of this volume, a result of the CIME Summer School held in Cetraro, Italy, in 2005, is to cover part of the most recent and interesting findings in this subject.
Entry Inhibitors in HIV Therapy
The introductory chapters of this book present an overview of entry inhibitors, review current knowledge of how Env mediates entry, and discuss the challenge of genetic diversity in this region of the viral genome. Subsequent chapters feature current information on individual classes of entry inhibitors that target each step of the virus entry pathway, from attachment to membrane fusion. There is an emphasis on the complex determinants of entry inhibitor susceptibility, resistance mechanisms, the need for clinical phenotyping, and how these issues create new challenges for antiretroviral therapy. Encouraging pre-clinical studies of entry inhibitors as microbicidesare also discussed. The final chapters highlight the current status of entry inhibitors in clinical studies, the major milestone achieved with FDA approval of enfuvirtide, and review drug development, past and present.
Entrepreneurship Policy : Theory and Practice
Entrepreneurship Policy: Theory and Practice is the first book to fully analyze the construction of entrepreneurship policy, a rapidly-evolving area of policy about which little is known. From a study and assessment of the practices of governments in thirteen countries in Europe, North America and the Asia-Pacific region, this book fully describes the policy area and shares new tools and methods for better understanding and explaining the how and why of an entrepreneurship policy approach. Methods of note include the entrepreneurship policy comprehensiveness index and the context method. It presents a conceptual model describing the many factors which affect, in a dynamic way, the level of entrepreneurship in a country or region. It also describes a typology of entrepreneurship policy which will be useful to others in categorizing their policy approaches.
Entrepreneurship in the Region
The articles in this book provide strong evidence for the importance of regional factors that shape entrepreneurship and new firm formation processes. It is shown that regional differences of start-up rates and entrepreneurial attitudes are not at all elusive but tend to be rather persistent and prevail over longer periods of time. The evidence clearly suggests that the regional level can be an appropriate starting point for entrepreneurship policy and that research on the issue may considerably benefit from properly accounting for the spatial dimension.
Entrepreneurship and innovation education : Frameworks and tools
This book is a compilation of tools, techniques and frameworks for use in the field of entrepreneurship and innovation (E&I) education. Developed and honed over the past two decades, these teaching approaches are combined with well-versed practical insight. As professors know all too well, the human brain cannot articulate more than three or four dimensions of a problem without the aid of what could be referred to as checklists for thinking: frameworks (visual or otherwise) that help students think in terms of multiple variables affecting a problem.
Entrepreneurship : Concepts, Theory and Perspective
Entrepreneurship can, at times, seem like a veritable jungle where finding one's way can prove to be difficult. This book functions as a map locating the most important issues: those where an acceptable consensus already exists, and those that remain open to discussion.
Entrepreneurial Strategy : Starting, Managing, and Scaling New Ventures
This book focuses on explaining differences amongst organizations regarding various attributes, forms, and outcomes. By focusing on the “how” of new venture creation and management to produce well-established organizations, the authors aim to increase our understanding of the antecedents of most management research assumptions. New ventures are the source of most newly created jobs generated in an economy, new industries and markets, innovative products and services, and new solutions to economic, social, and environmental problems. However, most management research assumes a well-established organization as the starting point of their theorizing.
Entrepreneurial responses to chronic adversity : The bright, the dark, and the in between
Extends recent work on entrepreneurship in response to adverse events to explore entrepreneurial responses by people who face chronic adversity more deeply. Instead of focusing on the sort of responses intended to destroy the institutions that create and sustain chronic adversity, the authors are interested in how individuals use entrepreneurial action to find a way within these adverse constraints to improve their lives. They explore the positive outcomes arising from these entrepreneurial actions for the entrepreneurial actor and their family members as well as the negative consequences of these entrepreneurial responses to chronic adversity — outcomes that diminish others’ well-being.
Entrepreneurial cognition : Exploring the mindset of entrepreneurs
This open access book investigates the inter-relationship between the mind and a potential opportunity to explore the psychology of entrepreneurship. Building on recent research, this book offers a broad scope investigation of the different aspects of what goes on in the mind of the (potential) entrepreneur as he or she considers the pursuit of a potential opportunity, the creation of a new organization, and/or the selection of an entrepreneurial career. This book focuses on individuals as the level of analysis and explores the impact of the organization and the environment only inasmuch as they impact the individual’s cognitions. Readers will learn why some individuals and managers are able to able to identify and successfully act upon opportunities in uncertain environments while others are not. This book applies a cognitive lens to understand individuals’ knowledge, motivation, attention, identity, and emotions in the entrepreneurial process.
Entomology
The author’s long-held belief that an introductory entomology course should present a balanced treatment of the subject is reflected in the continued arrangement of the book in four sections: Evolution and Diversity, Anatomy and Physiology, Reproduction and Development, and Ecology. For the third edition, all chapters have been updated. This includes not only the addition of new information and concepts but also the reduction or exclusion of material no longer considered "mainstream", so as to keep the book at a reasonable size.
Entity-Oriented Search
This open access book covers all facets of entity-oriented search—where “search” can be interpreted in the broadest sense of information access—from a unified point of view, and provides a coherent and comprehensive overview of the state of the art. It represents the first synthesis of research in this broad and rapidly developing area. Selected topics are discussed in-depth, the goal being to establish fundamental techniques and methods as a basis for future research and development. Additional topics are treated at a survey level only, containing numerous pointers to the relevant literature. A roadmap for future research, based on open issues and challenges identified along the way, rounds out the book.
Entertainment-Education Behind the Scenes : Case Studies for Theory and Practice
This book tracks the latest trends in the theory, research, and practice of entertainment-education, the field of communication that incorporates social change messaging into entertaining media. Sometimes called edutainment, social impact television, narrative persuasion, or cultural strategy, this approach to social and behavior change communication offers new opportunities including transmedia and digital formats
Entertainment computing – ICEC 2007 ; 6th International Conference, Shanghai, China, September 15-17, 2007, Proceedings
This book are organized in topical sections on augmented, virtual and mixed reality, computer games, image processing, mesh and modeling, digital storytelling and interactive systems, sound, music and creative environments, video processing, rendering, computer animation and networks, game based interfaces, as well as robots and cyber pets.
Entertainment computing - ICEC 2006 ; 5th International Conference, Cambridge, UK, September 20-22, 2006, Proceeding
ICEC 2006 attracted 47 full paper submissions, 48 short paper submissions in total 95 technical papers. Based on a thorough review and selection process by 85 international experts from academia and industry as members of the Program Committee, a high-quality program was compiled. The International Program Committee consisted of experts from all over the world As a result, 17 full papers and 17 short papers were accepted as submitted or with minor revisions. For the remaining submissions, 28 were recommended to change according to the reviews and were submitted as posters. This proceedings volume presents 62 technical contributions which are from many different countries.
Entertainment Computing - ICEC 2005 ; 4th International Conference, Sanda, Japan, September 19-21, 2005, Proceedings
First of all, we appreciate the hard work of all the authors who contributed to ICEC 2005 by submitting their papers. ICEC 2005 attracted 95 technical paper submissions, 8 poster submissions and 7 demo submissions, in total 110. This number is nearly equal to ICEC 2004. Based on a thorough review and selection process carried out by 76 international experts from academia and industry as members of the senior and international program committees, a high-quality program was compiled. The program committee consisted of experts from all over the world: 1 from Austria, 3 from Bulgaria, 2 from Canada, 4 from China, 1 from Finland, 4 from France, 10 from Germany, 1 from Greece, 1 from Ireland, 1 from Israel, 1 from Italy, 26 from Japan, 1 from Korea, 4 from The Netherlands, 1 from New Zealand, 1 from Norway, 1 from Singapore, 1 from Thailand, 4 from the UK, and 8 from the USA. In this number, reviewers are included. The final decision was made at the senior program committee meeting based on three reviewers' feedback, available online via the conference management tool. Through earnest and fair discussion at the meeting, 25 technical papers were accepted as long papers and 32 technical papers were accepted as short papers from 95 submitted technical papers. Moreover, 3 poster papers and 5 demo papers were accepted.
Entertainment Center
في كثیر من الأحیان نرغب بالاستمتاع بالثلوج وتقاذف كراتھا البیضاء تحت اشعة الشمس لذلك فإن فكرة الثلج الممكن توفره دائما كانت ملفتة للكثیر، غیر ان وضعھا في مركز ترفیھي كان لھا اثر إیجابي كوضع ریاضة التزلج التي تعبر جدیدة نسبیا وغیر مألوفة ولھا الكثیر من الفوائد اذ تعتبر من أنواع الریاضة التي تقوي العظام والمفاصل وتزید من القدرة على التحمل وتحسن المزاج و المعنویات وتعزز التوازن والمرونة وتحول دون الارق اللیلي و تخفف ضعوطات العمل فبعد یوم كامل من التعب یمكن للترفیھ أن یخفف من الطاقة السلبیة ویزید الطاقة الإیجابیة.
