الصفحة 1
الصفحة 1
Zinc Finger Proteins: From Atomic Contact to Cellular Function
The scientists discovered a novel domain associated with zinc, and named this domain "zinc finger. " The number of proteins with similar zinc fingers grew quickly and these proteins are now called C2H2, Cys2His2 or classical zinc finger proteins. To date, about 24,000 C2H2 zinc finger proteins have been recognized. Approximately 700 human genes, or more than 2% of the genome, have been estimated to encode C2H2 finger proteins. From the beginning these proteins were thought to be numerous, but no one could have predicted such a huge number. Perhaps thousands of scientists are now working on C2H2 zinc finger proteins fi-om variou s viewpoints. This field is a good example of how a new science begins with the insight of a few scientists and how it develops by efforts of numerous independent scientists, in contrast to a policy-driven scientific project, such as the Human Genome Project, with goals clearly set at its inception and with work performed by a huge collaboration throughout the world. As more zinc finger proteins were discovered, several subfamilies, such as C2C2, CCHC, CCCH, LIM, RING, TAZ, and FYVE emerged, increasing our understanding of zinc fingers. The knowledge was overwhelming. Moreover, scientists began defining the term "zinc finger" differently and using various names for identical zinc fingers.
Youthquake 2017 : The rise of young cosmopolitans in Britain
Investigates the reasons behind the 2017 youthquake – which saw the highest rate of youth turnout in a quarter of a century, and an unprecedented gap in youth support for Labour over the Conservative Party – from both a comparative and a theoretical perspective.The book identifies the rise of cosmopolitan values and left-leaning attitudes amongst Young Millennials - particularly students and young women.
Your Skin is Your Mirror
Skin is a significant part of a body involve protect yourself from foreign body and harmful substance also maintains the physiological function like body temperature and preserve skin moisture. However, some factor, progressive the aging involves internal and external factor and their interactions, affecting a human individual from conception to death as well as the response of the human body to these factors that lead to decreases, the skin function, Appearance of wrinkles, sagging and hyperpigmentation make biological and clinical signs of skin aging. Now the medical science and technology is change and develop using therapy technique and cosmetic product like Botox, fillers, collagen, Hyaluronicacid and Mesotherapy improve skin tone and reduce aging signs and symptoms.
Young People's Views of Government, Peaceful Coexistence, and Diversity in Five Latin American Countries : IEA International Civic and Citizenship Education Study 2016 Latin American Report
Presents findings from the five Latin American countries that participated in the second cycle of the IEA International Civic and Citizenship Education Study (ICCS 2016). ICCS 2016 investigated the ways in which a range of countries are preparing their young people to undertake their roles as citizens during the second decade of the 21st century. The study also responded to new challenges in civic and citizenship education, and its findings allow robust comparisons of lower-secondary students’ attitudes to and perceptions of a wide range of aspects related to civics and citizenship.The results presented in this report come mainly from data collected via a regional Latin American student questionnaire. Data from the international part of the study (test and questionnaire) were used to review the extent to which region-specific perceptions relate to other factors such as students’ level of civic knowledge and students’ socioeconomic and educational contexts.
Xylem : Methods and protocols
Provides detailed techniques used for the study and characterization of the plant vascular system, with a central focus on the xylem tissue. Chapters are organized in three main sections covering; analysis of xylem development, xylem characterization though imaging techniques, and analysis of the xylem composition. Written in the highly successful Methods in Molecular Biology series format, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and key tips on troubleshooting and avoiding known pitfalls.
Writing mental ray shaders : A Perceptual Introduction
The word "render" isn't unique to the vocabulary of computer graphics. We can talk about a "watercolor rendering," a "musical rendering" or a "poetic rendering." In each of these, there is a transformation from one domain to another: from the landscape before the painter to color on paper, from musical notation to sound, from the associations in a poet's mind to a book of poetry. But the type of rendering that may come closest to what we mean when we talk about rendering in computer graphics is in architecture. Geometric blueprints and technical specifications of building materials are transformed in the architectural rendering into a picture of the building 1 Introduction as it will appear when construction is complete. In addition to the designs of the building's geometry and its visual characteristics, the artist chooses a point of view to depict the scene in perspective. This is a transformation of a description of imagined space into a picture of that space.
Writing Manuals for the Masses : The Rise of the Literary Advice Industry from Quill to Keyboard
This collection of essays examines the literary advice industry since its emergence in Anglo-American literary culture in the mid-nineteenth century within the context of the professionalization of the literary field and the continued debate on creative writing as art and craft. Often dismissed as commercial and stereotypical by authors and specialists alike, literary advice has nonetheless remained a flourishing business, embodying the unquestioned values of a literary system, but also functioning as a sign of a literary system in transition. Exploring the rise of new online amateur writing cultures in the twenty-first century, this collection of essays considers how literary advice proliferates globally, leading to new forms and genres.
Workflows for e-Science : Scientific Workflows for Grids
Workflows for e-Science presents an overview of the current state of the art in the field. It brings together research from many leading computer scientists in the workflow area and provides real world examples from domain scientists actively involved in e-Science. The computer science topics addressed in the book provide a broad overview of active research focusing on the areas of workflow representations and process models, component and service-based workflows, standardization efforts, workflow frameworks and tools, and problem solving environments and portals.
Work, Change and Workers
Provides a fresh account of the changing nature of work and how workers are changing as result of the requirements of contemporary working life. It explores the implications for preparing individuals for work and maintaining their skills throughout working life. This is done by examining the relations between the changing requirements for working life and how individuals engage in work. An analysis that engages the psychological, sociological, philosophical and anthropological literatures as they relate to work as well as recent empirical research that examines and elaborates perspectives of work and work practice as social institutions and as a vocation that individuals exercise with intentionality and agency. So a key basis for considering changing work and changing workers is the relationships between the social institutions and cultural needs and practices that necessitates and constitutes paid work and how individuals engage and elect to participate and learn in that work. Implications for vocational education, professional development and on-going learning throughout working life are addressed.
Wood structure and environment
The main aim of this book is to show the hidden ecological richness in stems and roots from trees, shrubs and herbs.
Wisdom, Knowledge, and Management : A Critique and Analysis of Churchman's Systems Approach
Churchman’s Legacy and Related Works, the editors draw contributions from leading systems thinkers inspired by the works of C West Churchman. The Systems Approach and Its Enemies (C. West Churchman, 1979) is one of Churchman’s most significant works. In this particular writing he displayed two main tendencies, that he was a Skeptic and that he showed Socratic Wisdom. In Wisdom, Knowledge, and Management, the editors seeks to follow up on these two themes and reveal how modern authors interpret Churchman’s ideas, apply them to their own line of thinking and develop their own brand of Systemics.
Wireless security architecture : Designing and maintaining secure wireless for enterprise
Offers readers an essential guide to planning, designing, and preserving secure wireless infrastructures. It is a blueprint to a resilient and compliant architecture that responds to regulatory requirements, reduces organizational risk, and conforms to industry best practices. This book emphasizes WiFi security, as well as guidance on private cellular and Internet of Things security. It also includes: Concrete strategies suitable for organizations of all sizes, from large government agencies to small public and private companies / Effective technical resources and real-world sample architectures / Explorations of the relationships between security, wireless, and network elements / Practical planning templates, guides, and real-world case studies demonstrating application of the included concepts
Wire Ropes : Tension, Endurance, Reliability
The main concern of this book is to present the methods used to calculate the most important rope quantities as well as to explain how they are applied by means of a large number of calculations as examples. The book, based on the most important chapters of the German book DRAHTSEILE, has been kept up to date and the recent developments have been taken into account. The first section of the book deals with the different types of wire rope and their component parts. The second section looks into the effects of wire ropes under tensile forces (stationary ropes). The third section takes a look at the wire ropes under bending and tensile force (running ropes).
Wind Energy Systems for Electric Power Generation
This book deals with Wind-Energy systems and their implementation into the grid, with focus on electrical engineering. Starting from a view on wind as a prominent source of renewable energy, it describes properties and performance of wind turbines, electrical generators and power electronic converters which are the main components of wind energy systems. Much attention is spent on system control, grid implementation and aspects of power quality.
Wind Energy ; Proceedings of the Euromech Colloquium 464b "Wind Energy"
This book comprises reports on basic research, as well as research related to the practical exploitation and application of wind energy. "Wind Energy" comprehensively describes the atmospheric turbulent wind condition on different time scales, and the interaction of wind turbines with both wind and water flows, which are significant factors to consider for the design, operation and maintenance of wind turbines in offshore conditions.
Wilkins' clinical practice of the dental hygienist
Progresses through crucial topics in dental hygiene in a straightforward format to ensure students develop the knowledge and skills they need for successful, evidence-based practice in today's rapidly changing oral health care environment. The Fourteenth Edition continues to offer the breadth and depth of coverage necessary not only for foundation courses bur for use throughout the entire dental hygiene curriculum.The workbook is now included in Navigate Premier Access! The engaging workbook reinforces important concepts of the main text and provides hands-on exercises that put those concepts into practice.
Wiki: Web Collaboration
Wikis are Web-based applications that allow all users not only to view pages but also to change them. The recent success of the Internet encyclopedia Wikipedia has drawn increasing attention from private users, small organizations and enterprises to the various possible uses of wikis. Their simple structure and straightforward operation make them a serious alternative to expensive content management systems and also provide a basis for many applications in the area of collaborative work. We show the practical use of wikis in carrying out projects for users as well as for maintainers. This includes a step-by-step introduction to wiki philosophy, social effects and functions, a survey of their controls and components, and the installation and configuration of the wiki clones MediaWiki and TWiki. In order to exemplify the possibilities of the software, we use it as a project tool for planning a conference.
Wiki: Web Collaboration
Wikis are Web-based applications that allow all users not only to view pages but also to change them. The success of the Internet encyclopedia Wikipedia has drawn increasing attention from private users, small organizations and enterprises to the various possible uses of wikis. Their simple structure and straightforward operation make them a serious alternative to expensive content management systems and also provide a basis for many applications in the area of collaborative work. We show the practical use of wikis in carrying out projects for users as well as for maintainers. This includes a step-by-step introduction to wiki philosophy, social effects and functions, a survey of their controls and components, and the installation and configuration of the wiki clones MediaWiki, TWiki and Confluence. In order to exemplify the possibilities of the software, we use it as a project tool for planning a conference.
Whole-cell biocatalysis : Next-generation technology for green synthesis of pharmaceutical, chemicals, and biofuels
Is a promising and emerging field of biological science that is mostly based on advancements in biosystems engineering for the production of useful products such as chemicals, fuels, and pharmaceuticals. It is a unique platform that provides an efficient catalytic system at affordable cost and with low maintenance. Recent studies have proven that whole-cell catalysis is very useful in conducting many complex and complicated chemical reactions that could be executed with greater ease and in an eco-friendly manner in ambient conditions with zero/minimal ecological effect. This has made whole-cell biocatalysis very popular and a center of significance in the field of modern biological catalysis.
White Gold : The Commercialisation of Rice : Farming in the Lower Mekong Basin
About understanding the processes involved in the transformation of smallholder rice farming in the Lower Mekong Basin from a low-yielding subsistence activity to one producing the surpluses needed for national self-sufficiency and a high-value export industry.
