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Showing 72,876 through 72,900 of 73,391 results

Accessing the Healing Power of the Vagus Nerve: Self-Help Exercises for Anxiety, Depression, Trauma, and Autism

by Stanley Rosenbery Benjamin Shield Stephen W. Porges

This practical guide to understanding the cranial nerves as the key to our psychological and physical well-being builds on Stephen Porges’s Polyvagal Theory—one of the most important recent developments in human neurobiology. Drawing on more than thirty years of experience as a craniosacral therapist and Rolfer, Stanley Rosenberg explores the crucial role that the vagus nerve plays in determining our psychological and emotional states and explains that a myriad of common psychological and physical symptoms—from anxiety and depression to migraines and back pain—indicates a lack of proper functioning in the vagus nerve. Through a series of easy self-help exercises, the book illustrates the simple ways we can regulate the vagus nerve in order to initiate deep relaxation, improve sleep, and recover from injury and trauma. Additionally, by exploring the link between a well-regulated vagus nerve and social functioning, Rosenberg’s findings and methods offer new hope that by improving social behavior it is possible to alleviate some of the symptoms at the core of many cases of autism spectrum disorders. Useful for psychotherapists, doctors, bodyworkers, and caregivers, as well as anyone who experiences the symptoms of chronic stress and depression, this book shows how we can optimize autonomic functioning in ourselves and others, and bring the body into the state of safety that activates its innate capacity to heal.

Accessible Elements

by Dietmar Kennepohl Lawton Shaw

Teaching Science Online and at a Distance

Access to Science: Curriculum Planning and Practical Activities for Pupils with Learning Difficulties

by Claire Marvin Chris Stokoe

This accessible and practical teaching resource focuses on access to the science curriculum for pupils with learning difficulties. Within an inclusive framework of participation and achievement for all, the core of the book provides support and ideas for the effective planning and implementation of well-differentiated science-focused activities. The book offers activities that are designed to motivate and challenge pupils with diverse individual needs; guidance on differentiation in early years and across all key stages; suggestions for teaching early developmental skills through sensory science; defined learning outcomes that demonstrate progression in curriculum content and experience; assessment and recording opportunities; and guidance on how to incorporate science in a cross-curricular way. Written by authors who have direct experience in the field, this book will provide practical help to all those working with pupils with learning difficulties in early years settings and in mainstream and special schools.

ACCESS TO RESEARCH DATA IN THE 21ST CENTURY: An Ongoing Dialogue Among Interested Parties Report of a Workshop

by National Research Council

"An enthralling, multilayered story. "--RT Book Reviews on Deliver Me From Darkness It's Forbidden for a Warrior of the Light to Love a Creature of the Dark. . . Valin has never quite fit in with the rest of the Paladin warriors. His power to manipulate shadow has always put him at odds with their purpose of using heavenly Light to eradicate evil. His warrior brothers have no idea how close he is to being lost to his dark nature. But Maybe He Was Never All That Light to Begin With. . . When Valin meets the vampire Gabriella, she awakens within him something he thought long buried. But as he watched Gabriella's need for vengeance to drag her down into the same dark hell that he's living, he knows his only chance at redemption is bringing her out of the dark. . . "Intriguing paranormal creatures and torment abound. . . the sex is great, and the ending is fun. "--Booklist on Deliver Me from Temptation

ACCESS TO RESEARCH DATA IN THE 21ST CENTURY: An Ongoing Dialogue Among Interested Parties Report of a Workshop

by Science Technology Law Panel

In the years since the Shelby Amendment, scientists, industry, and policy makers have struggled over how the public’s new right of access should be applied to scientific data. There is loose agreement that research data should be accessible, but wide disagreement over the “depth” to which the public has such a right. The National Academies’ Science, Technology, and Law Program held a workshop to explore the mounting tensions in the federal regulatory process between the need to provide access to research data and the need to protect the integrity of the research process. The workshop provided a picture of the debate arising from passage of the Shelby Amendment and the resulting OMB revisions of Circular A-110. This report is a summary of the workshop.

Access Science

by Elva Duran Jo Gusman John Shefelbine

Science textbook.

Accent on Science

by Robert B. Sund

The word science means learning through study and discovery. The book has much for you to study and discover. This text may lead you to do some exciting learning on your own.

Accelerator Technology: Applications in Science, Medicine, and Industry (Particle Acceleration and Detection)

by Sören Möller

This book explores the physics, technology and applications of particle accelerators. It illustrates the interconnections between applications and basic physical principles, enabling readers to better understand current and upcoming technologies and see beyond the paradigmatic borders of the individual fields. The reader will discover why accelerators are no longer just toys for scientists, but have also become modern and efficient nuclear workhorses. The book starts with an introduction to the relevant technologies and radiation safety aspects of accelerating electrons and ions from several keV to roughly 250 MeV. It subsequently describes the physics behind the interactions of these particle beams with matter. Mathematical descriptions and state-of-the-art computer models of energy-loss and nuclear interactions between the particle beams and targets round out the physics coverage. On this basis, the book then presents the most important accelerator applications in science, medicine, and industry, explaining and comparing more than 20 major application fields, encompassing semiconductors, cancer treatment, and space exploration. Despite the disparate fields involved, this book demonstrates how the same essential technology and physics connects all of these applications.

Accelerator Radiation Physics for Personnel and Environmental Protection

by J. Donald Cossairt Matthew Quinn

Providing a vital resource in tune with the massive advancements in accelerator technologies that have taken place over the past 50 years, Accelerator Radiation Physics for Personnel and Environmental Protection is a comprehensive reference for accelerator designers, operators, managers, health and safety staff, and governmental regulators. Up-to-date with the latest developments in the field, it allows readers to effectively work together to ensure radiation safety for workers, to protect the environment, and adhere to all applicable standards and regulations. This book will also be of interest to graduate and advanced undergraduate students in physics and engineering who are studying accelerator physics. Features: Explores accelerator radiation physics and the latest results and research in a comprehensive single volume, fulfilling a need in the market for an up-to-date book on this topic Contains problems designed to enhance learning Addresses undergraduates with a background in math and/or science

Accelerator Physics at the Tevatron Collider (Particle Acceleration and Detection)

by Valery Lebedev Vladimir Shiltsev

This book presents the developments in accelerator physics and technology implemented at the Tevatron proton-antiproton collider, the world's most powerful accelerator for almost twenty years prior to the completion of the Large Hadron Collider. The book covers the history of collider operation and upgrades, novel arrangements of beam optics and methods of orbit control, antiproton production and cooling, beam instabilities and feedback systems, halo collimation, and advanced beam instrumentation. The topics discussed show the complexity and breadth of the issues associated with modern hadron accelerators, while providing a systematic approach needed in the design and construction of next generation colliders. This book is a valuable resource for researchers in high energy physics and can serve as an introduction for students studying the beam physics of colliders.

Accelerator-Driven System at Kyoto University Critical Assembly

by Cheol Ho Pyeon

This open access book is a unique compilation of experimental benchmark analyses of the accelerator-driven system (ADS) at the Kyoto University Critical Assembly (KUCA) on the most recent advances in the development of computational methods. It is devoted especially to nuclear engineers and scientists. Readers will find a detailed description of advanced measurement techniques and calculation methodologies for the ADS with 14 MeV neutrons and high-energy neutrons (with combined use of 100 MeV protons and Pb-Bi target) at KUCA. Additionally, experimental results of nuclear transmutation of minor actinides by ADS and at a critical state are included. Readers also have access to benchmarks of specific ADS experiments with raw data in the Appendix. The book is a valuable resource for the ADS experiments at KUCA which are globally recognized as both static and kinetic studies from the point of view of fundamental research.

The Acceleration of Cultural Change: From Ancestors to Algorithms (Simplicity: Design, Technology, Business, Life)

by R. Alexander Bentley Michael J. O'Brien

How culture evolves through algorithms rather than knowledge inherited from ancestors. From our hunter-gatherer days, we humans evolved to be excellent throwers, chewers, and long-distance runners. We are highly social, crave Paleolithic snacks, and display some gendered difference resulting from mate selection. But we now find ourselves binge-viewing, texting while driving, and playing Minecraft. Only the collective acceleration of cultural and technological evolution explains this development. The evolutionary psychology of individuals—the drive for “food and sex”—explains some of our current habits, but our evolutionary success, Alex Bentley and Mike O'Brien explain, lies in our ability to learn cultural know-how and to teach it to the next generation. Today, we are following social media bots as much as we are learning from our ancestors. We are radically changing the way culture evolves.Bentley and O'Brien describe how the transmission of culture has become vast and instantaneous across an Internet of people and devices, after millennia of local ancestral knowledge that evolved slowly. Long-evolved cultural knowledge is aggressively discounted by online algorithms, which prioritize popularity and recency. If children are learning more from Minecraft than from tradition, this is a profound shift in cultural evolution. Bentley and O'Brien examine the broad and shallow model of cultural evolution seen today in the science of networks, prediction markets, and the explosion of digital information. They suggest that in the future, artificial intelligence could be put to work to solve the problem of information overload, learning to integrate concepts over the vast idea space of digitally stored information.

Acceleration of Biomedical Image Processing with Dataflow on FPGAs

by Frederik Grüll Udo Kebschull

Short compute times are crucial for timely diagnostics in biomedical applications, but lead to a high demand in computing for new and improved imaging techniques. In this book reconfigurable computing with FPGAs is discussed as an alternative to multi-core processing and graphics card accelerators. Instead of adjusting the application to the hardware, FPGAs allow the hardware to also be adjusted to the problem. Acceleration of Biomedical Image Processing with Dataflow on FPGAs covers the transformation of image processing algorithms towards a system of deep pipelines that can be executed with very high parallelism. The transformation process is discussed from initial design decisions to working implementations. Two example applications from stochastic localization microscopy and electron tomography illustrate the approach further. Topics discussed in the book include:• Reconfigurable hardware• Dataflow computing• Image processing• Application acceleration

Acceleration and Propagation of Cosmic Rays in High-Metallicity Astrophysical Environments (Springer Theses)

by Ana Laura Müller

This thesis addresses the feasibility of the production of ultra-high-energy cosmic rays in starburst galaxies and active galactic nuclei. These astrophysical objects were theoretically proposed as candidate sources a long time ago. Nevertheless, the interest in them has been recently renewed due to the observational data collected by the Pierre Auger Observatory and the Telescope Array. In this work, a comprehensive review of the current status of the research on cosmic rays accelerators is provided, along with a summary of the principal concepts needed to connect these relativistic particles with electromagnetic and neutrino observations in the multi-messenger era. On one hand, the hypothesis of accelerating particles with energies above 10¹⁸ eV in starburst superwinds is carefully revisited, taking into account the constraints imposed by the most recent electromagnetic observations. On the other hand, an alternative new model for the gamma emission of the nearby active galaxy NGC 1068 is presented. The implications of the results of these studies are discussed in terms of the contemporary observatories and prospects for future experiments are offered.

Acceleration and Cultural Change: Dialogues from an Overheated World (SpringerBriefs in Anthropology)

by Thomas Hylland Eriksen Martina Visentin

This open access book includes socio-anthropological and anthropo-sociological conversations between one of the world’s leading anthropologists, Thomas Hyland Eriksen, and a young scholar, using his groundbreaking "overheating" approach.This book includes socio-anthropological and anthropo-sociological conversations between one of the world’s leading anthropologists, Thomas Hyland Eriksen, and a young scholar, using his groundbreaking "overheating" approach. From the pandemic to the spread of nationalism, from the Anthropocene to the Homogenocene, the authors discuss the most urgent issues of current society: e.g., the loss of biological and cultural diversity owing to the forces of globalisation; and the emergence of new forms of diversity through globalisation and migration; the intersectional dimension of climate change; the incredible rising of anger demonstrations around the world and resentful, overheated identities often linked to right-wing nationalism; the way digital devices have changed the meaning of temporality in people's life-worlds; the regulatory and competitive pressures on universities which are a result of many factors in the intersection of globalisation, massification and marketisation; youth's weakened belief in progress connected to changes in the contemporary world, such as growing inequality, political alienation and environmental destruction; recent pathbreaking research and original theory in sociology and anthropology related to the changes in an overheated world; and what post-Coronavirus social life might become. Highly topical, engaging and written in a conversational style, this book is a must-read for social scientists and discerning lay persons who want a fresh perspective on understanding the critical issues of our time. This is an open access book.

Accelerating Democracy: Transforming Governance Through Technology

by John O. McGinnis

How to adapt democracy to the accelerating pace of technological change—and why it's critical that we doSuccessful democracies throughout history—from ancient Athens to Britain on the cusp of the industrial age—have used the technology of their time to gather information for better governance. Our challenge is no different today, but it is more urgent because the accelerating pace of technological change creates potentially enormous dangers as well as benefits. Accelerating Democracy shows how to adapt democracy to new information technologies that can enhance political decision making and enable us to navigate the social rapids ahead.John O. McGinnis demonstrates how these new technologies combine to address a problem as old as democracy itself--how to help citizens better evaluate the consequences of their political choices. As society became more complex in the nineteenth century, social planning became a top-down enterprise delegated to experts and bureaucrats. Today, technology increasingly permits information to bubble up from below and filter through more dispersed and competitive sources. McGinnis explains how to use fast-evolving information technologies to more effectively analyze past public policy, bring unprecedented intensity of scrutiny to current policy proposals, and more accurately predict the results of future policy. But he argues that we can do so only if government keeps pace with technological change. For instance, it must revive federalism to permit different jurisdictions to test different policies so that their results can be evaluated, and it must legalize information markets to permit people to bet on what the consequences of a policy will be even before that policy is implemented.Accelerating Democracy reveals how we can achieve a democracy that is informed by expertise and social-scientific knowledge while shedding the arrogance and insularity of a technocracy.

Accelerating Clean Energy Technology Research, Development, and Deployment

by Jonathan Coony Patrick Avato

Climate change is one of the key challenges of this century. At the same time, energy use-the primary source of climate-altering global greenhouse gas emissions-is increasing at unprecedented rates and is vital to the continued economic growth of developing countries. This poses a serious dilemma that can only be reconciled with new and improved clean energy technologies that balance climate change mitigation and increased energy needs in developing countries. Despite a recent increase in investment, public and private research, development, and deployment (RD&D) funding rates are well below historical levels. In addition, significant barriers impede the ability to develop new technologies, such as the uncertain future value of CO2 emissions, intellectual property rights issues, limited incentives to commercialize technologies for developing countries, and challenges with technology transfer. These factors must be overcome to accelerate innovation in the energy sector. To introduce new thinking to address these concerns, this report examines four cases from outside the energy sector where creative approaches to RD&D have successfully overcome similar barriers. The case studies review approaches to innovation by the Consultative Group on International Agricultural Research, Advanced Market Commitments for Vaccines, the Human Genome Project, and the concept of Distributed Innovation. These case studies show how creative efforts can generate valuable public goods via: (i) international partnerships between public and private actors, (ii) information sharing and intellectual property rights, and (iii) novel financing schemes.

Accelerating and Vortex Laser Beams

by V. Kotlyar A. A. Kovalev

This book gives insight into the theoretical backgrounds of optical vortices and their propagation in free space and simple optical systems. The author’s theoretical analysis allows full comprehension of recent results and allows a bridge between the mentioned topics. For example, there is a solution for an accelerating beam propagating along an almost half-circle, obtained from a solution for an asymmetric vortex Bessel mode. And vice versa, there is a solution for an optical vortex with accelerating focusing, obtained from a solution for a two-dimensional accelerating Pearcey beam. The book is intended for graduate and postgraduate students studying optics or wave physics.

Accelerated Plant Breeding, Volume 4: Oil Crops

by Shabir Hussain Wani Satbir Singh Gosal

Plant improvement has shifted its focus from yield, quality and disease resistance to factors that will enhance commercial export, such as early maturity, shelf life and better processing quality. Conventional plant breeding methods aiming at the improvement of a self-pollinating crop usually take 10-12 years to develop and release of the new variety. During the past 10 years, significant advances have been made and accelerated methods have been developed for precision breeding and early release of crop varieties. This book focuses on the accelerated breeding technologies that have been adopted for major oil crops. It summarizes concepts dealing with germplasm enhancement and development of improved varieties based on innovative methodologies that include doubled haploidy, marker assisted selection, marker assisted background selection, genetic mapping, genomic selection, high-throughput genotyping, high-throughput phenotyping, mutation breeding, reverse breeding, transgenic breeding, shuttle breeding, speed breeding, low cost high-throughput field phenotyping, etc. This edited volume is therefore an excellent reference on accelerated development of improved crop varieties.

Accelerated Plant Breeding, Volume 3: Food Legumes

by Shabir Hussain Wani Satbir Singh Gosal

Plant improvement has shifted its focus from yield, quality and disease resistance to factors that will enhance commercial export, such as early maturity, shelf life and better processing quality. Conventional plant breeding methods aiming at the improvement of a self-pollinating crop, such as wheat, usually take 10-12 years to develop and release of the new variety. During the past 10 years, significant advances have been made and accelerated methods have been developed for precision breeding and early release of crop varieties. This work summarizes concepts dealing with germplasm enhancement and development of improved varieties based on innovative methodologies that include doubled haploidy, marker assisted selection, marker assisted background selection, genetic mapping, genomic selection, high-throughput genotyping, high-throughput phenotyping, mutation breeding, reverse breeding, transgenic breeding, shuttle breeding, speed breeding, low cost high-throughput field phenotyping, etc. It is an important reference with special focus on accelerated development of improved crop varieties.

Accelerated Plant Breeding, Volume 2: Vegetable Crops

by Satbir Singh Gosal Shabir Hussain Wani

Plant improvement has shifted its focus from yield, quality and disease resistance to factors that will enhance commercial export, such as early maturity, shelf life and better processing quality. Conventional plant breeding methods aiming at the improvement of a self-pollinating crop, such as wheat, usually take 10-12 years to develop and release of the new variety. During the past 10 years, significant advances have been made and accelerated methods have been developed for precision breeding and early release of crop varieties. This edited volume summarizes concepts dealing with germplasm enhancement and development of improved varieties based on innovative methodologies that include doubled haploidy, marker assisted selection, marker assisted background selection, genetic mapping, genomic selection, high-throughput genotyping, high-throughput phenotyping, mutation breeding, reverse breeding, transgenic breeding, shuttle breeding, speed breeding, low cost high-throughput field phenotyping, etc. It is an important reference with special focus on accelerated development of improved crop varieties.

Accelerated Plant Breeding, Volume 1: Cereal Crops

by Satbir Singh Gosal Shabir Hussain Wani

Plant improvement has shifted its focus from yield, quality and disease resistance to factors that will enhance commerical export, such as early maturity, shelf life and better processing quality. Conventional plant breeding methods aiming at the improvement of a self-pollinating crop, such as wheat, usually take 10-12 years to develop and release of the new variety. During the past 10 years, significant advances have been made and accelerated methods have been developed for precision breeding and early release of crop varieties. This work summarizes concepts dealing with germplasm enhancement and development of improved varieties based on innovative methodologies that include doubled haploidy, marker assisted selection, marker assisted background selection, genetic mapping, genomic selection, high-throughput genotyping, high-throughput phenotyping, mutation breeding, reverse breeding, transgenic breeding, shuttle breeding, speed breeding, low cost high-throughput field phenotyping, etc. It is an important reference with special focus on accelerated development of improved crop varieties.

Accelerated Lattice Boltzmann Model for Colloidal Suspensions: Rheology and Interface Morphology

by Hassan Farhat Joon Sang Lee Sasidhar Kondaraju

Colloids are ubiquitous in the food, medical, cosmetics, polymers, water purification, and pharmaceutical industries. The thermal, mechanical, and storage properties of colloids are highly dependent on their interface morphology and their rheological behavior. Numerical methods provide a convenient and reliable tool for the study of colloids. Accelerated Lattice Boltzmann Model for Colloidal Suspensions introduce the main building-blocks for an improved lattice Boltzmann-based numerical tool designed for the study of colloidal rheology and interface morphology. This book also covers the migrating multi-block used to simulate single component, multi-component, multiphase, and single component multiphase flows and their validation by experimental, numerical, and analytical solutions. Among other topics discussed are the hybrid lattice Boltzmann method (LBM) for surfactant-covered droplets; biological suspensions such as blood; used in conjunction with the suppression of coalescence for investigating the rheology of colloids and microvasculature blood flow. The presented LBM model provides a flexible numerical platform consisting of various modules that could be used separately or in combination for the study of a variety of colloids and biological flow deformation problems.

Accelerated Cosmic Expansion: Proceedings of the Fourth International Meeting on Gravitation and Cosmology (Astrophysics and Space Science Proceedings #38)

by Claudia Moreno González José Edgar Madriz Aguilar Luz Marina Reyes Barrera

Proceedings from the 2012 Fourth International Meeting on Gravitation and Cosmology, focusing on accelerated cosmic expansion This volume provides both an update and a review of the state of alternative theories of gravity in connection with the accelerated expansion of the universe issue. Different theoretical proposals exist to explain the acceleration in the cosmic expansion, generating the dark energy issue and opening the possibility to theories of gravity alternative to general relativity. Related issues such as the dark matter problem are also surveyed in order to give the readers profound insight on the subject from different points of view. Comprised of short talks and plenary lectures given by leading experts in the field, some of them with brilliant and historic contributions, the book allows the reader to find readable and referenced surveys in topics like f(R) theories, the dark matter and dark energy issues, Modified Newtonian Dynamics (MOND) scenarios, f(T) theories, scalar-tensor theories derived from non-Riemannian geometries, emergent universes, the cosmological constant and other topics of current interest for younger and senior physicists and graduate students. These proceedings are from the Fourth International Meeting on Gravitation and Cosmology, held in Guadalajara, Jalisco, México, from 20 - 25 May, 2012, was sponsored by ICTP- Trieste, Italy and COECyTJAL-Universidad de Guadalajara, México. This event is a series of scientific meetings started in 2004 in Cuba, focusing on current and selected topics in the fields of gravitation and cosmology.

Accelerated Breeding of Cereal Crops (Springer Protocols Handbooks)

by Andriy Bilichak John D. Laurie

This volume provides a comprehensive collection of methods for plant breeders and researchers working in functional genomics of cereal crops. Chapters detail advances in sequencing of cereal genomes, methods of traditional plant breeding, use of machine learning for genomic selection, random and targeted mutagenesis with CRISPR/Cas9, quantitative proteomics and phenotyping in cereals. Authoritative and cutting-edge, Accelerated Breeding of Cereal Crops aims to be of interest to plant breeders, researchers, postdoctoral fellows, and students working in functional genomics for the development of the next generation of crop plants.

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