- Table View
- List View
Collagen Biografts for Tunable Drug Delivery (SpringerBriefs in Applied Sciences and Technology)
by Rucha JoshiThis book reviews collagen-based biomaterials that have been applied broadly to tissue engineering and local drug delivery applications and lays out a landscape for developing a multifunctional biograft material from collagen polymers. The book also discusses current shortcomings in collagen based drug delivery opportunities, including poor mechanical properties, rapid proteolytic degradation, and cursory control over physical properties and molecular release profiles. Finally, a review of application of the collagen biograft materials for promoting neovascularization and tissue regeneration is presented, using examples of established in-vivo chicken egg chorioallantoic membrane (CAM) model. Use of heparin for affinity-based vascular endothelial growth factor (VEGF) retention in collagen constructs is also discussed for promoting neovascularization.Reviews state-of-the-art strategies for drug incorporation and retention in collagen; Covers collagen based material applications for improving vascularization and tissue regeneration; Illustrates how to tailor collagen architecture for soft tissue engineering and controlled drug delivery.
Collagen-Derived Materials: Synthesis and Applications in Electrochemical Energy Storage and Conversion
by Feng Wang Yaqin Huang Jin Niu>Collagen-Derived Materials Comprehensive Resource for Current Ideas and Strategies for the Synthesis and Characterization of Advanced Collagen-Derived Materials This book presents and summarizes new synthetic strategies and multi-functional applications of collagen-derived materials in electrochemical energy storage and conversion. Through easily-comprehensible illustrations and images, the book presents basic knowledge for collagen-derived materials (including gelatin and collagen-derived carbons) and their typical synthesis and applications, thus enabling students and new researchers to obtain a thorough understanding of different materials and corresponding application areas. This book also serves as an important reference book for scientists and engineers in different research fields. It presents the up-to-date ideas and strategies for the synthesis and characterization of advanced collagen-derived materials, as well as multi-functional applications (especially in energy-related areas). Sample topics covered within the book include: Structural compositions, properties, and extraction of collagen and gelatin Precursors, structural compositions, and synthesis of collagen-derived carbons Applications of collagen-derived materials in electrochemical energy storage and conversion Applications of collagen-derived materials as electrode and supporting materials in the electrochemical energy storage and conversion systems, including capacitors, batteries, and electrocatalysts Challenges and opportunities for the design and synthesis of different collagen-derived materials For electrochemists, materials scientists, chemical engineers and students in related programs of study who are interested in the topic of collagen-derived materials, Collagen-Derived Materials: Synthesis and Applications in Electrochemical Energy Storage and Conversion serves as an important resource for gaining a holistic understanding of the field and learning about the state of the art based on promising energy-related applications.
Collagen Mimetic Peptides and Their Biophysical Characterization (Springer Series in Biomaterials Science and Engineering #20)
by Jianxi XiaoThis book embarks on an enlightening journey through the molecular landscape of collagen mimic peptides, shedding light on their significance and potential. In the intricate realm of biomolecules, collagen's preeminence as the most abundant protein in the human body, forming the foundational scaffolding of tissues and organs, renders it a subject of profound scientific interest. It explores diverse facets related to collagen mimic peptides, spanning aspects such as bioinformatic analysis, synthetic strategies, pathological collagen targeting, and the construction of homotrimeric, heterotrimeric and self-assembled peptide models. Furthermore, it provides an exhaustive investigation into biophysical techniques, encompassing Circular Dichroism (CD), X-ray crystallography, Nuclear Magnetic Resonance (NMR), Fluorescence, and Raman spectroscopy, thereby empowering researchers to unravel the structural intricacies of these peptides. The book unravels the profound implications of collagen mimic peptides across a spectrum of scientific domains, including protein science, biomaterials, bioanalysis, and beyond. Its accessibility and insights cater not only to seasoned researchers but also to undergraduate and graduate students eager to delve into the complexities of this fundamental protein.
The Collapse Frequency of Structures: Bridges - Dams - Tunnels - Retaining structures - Buildings
by Dirk ProskeThe mathematical verification of the safety of structures can be done by determining the probability of failure or by using safety elements. Observed damages and collapses are usually assessed within the framework of expert reports, which seems reasonable due to the large number of unique structures in the construction industry. However, there should also be an examination of observed safety across all structures. Therefore, in this book the collapse frequencies are determined for different types of structures, such as bridges, dams, tunnels, retaining structures and buildings. The collapse frequency, like the failure probability, belongs to stochasticity. Therefore, the observed mean collapse frequencies and the calculated mean failure probabilities are compared. This comparison shows that the collapse frequencies are usually lower than the calculated failure probabilities. In addition, core damage frequencies and probabilities are given to extend the comparison to another technical product.
Collapse of Dignity: The Story of a Mining Tragedy and the Fight Against Greed and Corruption in Mexico
by Napoleon Gomez UrrutiaIn this book, Napoleon Gomez Urrutia tells the story of the Mexican government's war against the National Union of Mine, Metal, and Steelworkers of the Mexican Republic (Los Mineros) and of the union's eight-year battle of resistance.
Collapse of Metastability: Dynamics of First-Order Phase Transition (Fundamental Theories of Physics #211)
by Seiji MiyashitaTo understand phenomena in nature, it is important to focus not only on properties of stationary states, but also their changes in time, that is, the dynamics between bistable states. This book reviews the mechanics of first-order phase transitions and discusses relaxation and collapses of metastable states from various viewpoints, including Kramers' method for the lifetime of metastability, Langer’s analysis on the singularity, effects of thermal fluctuation studied by Néel and Brown, and eigenvalue structures of the transfer-matrix for the phase transitions. The book also goes into the mechanics of metastability in quantum systems from the viewpoints of the eigenvalue problem of the Hamiltonian and the Liouvillian for a dynamical process and discusses relations between quantum tunneling processes and metastability therein. Lastly, the coercivity of magnets consisting of an ensemble of grains is reviewed. The book is beneficial for those new in the field as a primer on first-order phase transition from modern perspectives. The comprehensive content offers overviews of related topics and allows readers to quickly catch up with developments in the field.
Collateral Damage: A Dreamland Thriller (Dreamland Thrillers #14)
by Dale Brown Jim DeFeliceWhen a military drone goes rogue over the skies of Libya, Dreamland’s covert strike force must enter the fray in this international action thriller.The fires still burn in Libya years after the fall of Gaddafi, forcing NATO to intervene in a new war that could have devastating consequences for the volatile region. But something has gone terribly wrong with a foolproof new superweapon, resulting in the shocking deaths of innocents.The latest military miracle to come out of the Whiplash group was designed to eliminate any possibility of human error—yet the computer-controlled UAV drone inexplicably goes rogue while the whole world watches. With the entire Whiplash program under fire, the weapon’s creator heads into the warzone determined to find evidence of sabotage. But in the blistering heat of the conflict, an enemy is waiting for him, determined to unleash more chaos and terror and death. Now pilot Turk Mako must take to the skies once more to prove that a skilled ace can do what no computer can.
Collateral Values: The Natural Capital Created by Landscapes of War (Landscape Series #25)
by Todd R. Lookingbill Peter D. SmallwoodThis book explores the unanticipated benefits that may arise after wars and conflicts, showing how the preservation of battlefields and the establishment of borderlands can create natural capital in the former landscapes of war. The editors call this Collateral Value, in contrast to the collateral damage that war inflicts upon infrastructure, natural capital, and human capital. The book includes case studies recounting successes and failures, opportunities and risks, and ambitious proposals. The book is organized in two sections. The first visits U.S., English, and French battlefield sites dating from medieval England to World War I. The second explores borderlands located on several continents, established to end or prevent conflict. Both of these can create value beyond their original purpose, by preserving natural areas and restoring biodiversity. Among the topics covered are: · Registering English Battlefields · Old forts and new amenities in the Southern Plains of the U.S. · Verdun, France, and the conservation of WWI cultural and natural heritage · Conservation lessons learned in the Cordillera del Condor Corridor of the Andes mountains · Korea’s DMZ and its nature preserve · Wakhan National Park, a mountainous buffer area between Afghanistan and Pakistan The book examines state-of-the-art applications of landscape ecology, including methods for change detection, connectivity analysis, and the quantification of ecosystem services. Also included is a chapter on a creative proposal for “Guantánamo 2.0,” which would transform the Gitmo detention facility into a peace park and ecological research center. A concluding chapter appraises the past, present, and future of Collateral Values.Collateral Values: The Natural Capital Created by Landscapes of War benefits a broad audience of advanced undergraduate and graduate students, researchers, and practicing professionals.
The Collected Letters of Antoni Van Leeuwenhoek - Volume 14
by L. C. PalmThis volume (the 14th of a series of 19) contains 21 letters written between August 1701 and March 1704. At least half of these letters were addressed to Fellows of the Royal Society in London. Every volume in the series contains the texts in the original Dutch and an English translation. The great range of subjects studied by Van Leeuwenhoek is reflected in these letters: instruments to measure water; pulmonary diseases; experiments relating to the solution of gold and silver; salt crystals and grains of sand; botanical work, such as duckweed and germination of orange pips; descriptions on protozoa; blood; spermatozoa; and health and hygiene, for example and harmfulness of tea and coffee and the benefits of cleaning teeth.;Volumes One to 13 are available at a reduced price from Swets and Zeitlinger.
The Collected Letters of Antoni Van Leeuwenhoek - Volume 16
by Drs. L. C.In volume XVI of The Collected Letters of Antoni van Leeuwenhoek, 25 letters of Van Leeuwenhoek have been included, all of them written from July 1707 to June 1712. The letters were written to six distinct addressees. The larger part was addressed to the Royal Society in London in general (sixteen letters); and to three of its fellows in particular
Collected Letters Van Leeuwenhoek, Volume 6
by A Commission of Dutch scientists.This 6th volume in a 19-volume series contains 21 letters written by van Leeuwenhoek of the perod 1686-87. The contents of the letters published here, again show the great range of subjects that occupied Van Leeuwenhoek: from sugar candy, the shape and crystal structure of diamonds, the dissolution of silver crystals in aqua fortis to gold dust from Guinea dissolved in aqua regia and the dissolution and separation of gold, silver, and copper. Every volume in the Series contains the texts in the original Dutch and an English translation. The great range of subjects studied by Van Leeuwenhoek is reflected in these letters: instruments to measure water, pulmonary diseases; experiments relating to the solution of gold and silver; salt crystals and grains of sand; botanical work, such as duckweed and germination of orange pips; description on protozoa. blood, spermatozoa and health and hygiene, for example and harmfulness of tea and coffee and the benefits of cleaning teeth.
Collecting Experiments: Making Big Data Biology
by Bruno J. StrasserDatabases have revolutionized nearly every aspect of our lives. Information of all sorts is being collected on a massive scale, from Google to Facebook and well beyond. But as the amount of information in databases explodes, we are forced to reassess our ideas about what knowledge is, how it is produced, to whom it belongs, and who can be credited for producing it. Every scientist working today draws on databases to produce scientific knowledge. Databases have become more common than microscopes, voltmeters, and test tubes, and the increasing amount of data has led to major changes in research practices and profound reflections on the proper professional roles of data producers, collectors, curators, and analysts. Collecting Experiments traces the development and use of data collections, especially in the experimental life sciences, from the early twentieth century to the present. It shows that the current revolution is best understood as the coming together of two older ways of knowing—collecting and experimenting, the museum and the laboratory. Ultimately, Bruno J. Strasser argues that by serving as knowledge repositories, as well as indispensable tools for producing new knowledge, these databases function as digital museums for the twenty-first century.
Collective Behavior of Magnetic Micro/Nanorobots: Control, Imaging, and Applications
by Qianqian Wang Jiangfan YuCollective Behavior of Magnetic Micro/Nanorobots: Control, Imaging, and Applications reviews recent advances in the design and construction of magnetic collective micro/nanorobot systems, and promotes the bridging of the gap between their theoretical investigation and practical applications. By summarizing the recent progress in control, imaging, and biomedical applications of collective micro/nanorobots, the authors show the big picture of micro/nanorobotics and the roadmap of collective micro/nanorobots. They then discuss the control, imaging, and biomedical applications of collective micro/nanorobots, respectively, demonstrating the state-of-the-art techniques and ideas for designing systems of collective micro/nanorobots that can help researchers have a better understanding and further stimulate the development of such an exciting field. This book is suitable for scientists, engineers, and students involved in the study of robotics, control, materials, and mechanical/electrical engineering.
Collective Decisions: Theory, Algorithms And Decision Support Systems (Studies in Systems, Decision and Control #392)
by Tomasz Szapiro Janusz KacprzykThis book is a token of appreciation for Professor Gregory E. Kersten (1949–2020), one of the most prominent and active researchers and scholars in the broadly perceived field of collective decisions, notably negotiations, the author of numerous influential papers, books, and edited volumes, a great scientist, mentor, and a loyal friend and colleague. This book contains some papers in the fields of group and collective decisions, voting, social choice, negotiations, and related topics, with examples of real applications. The authors are top researchers and scholars from all over the world whose life and academic career has been inspired and influenced by Professor Kersten.
Collective Dynamics of Particles: From Viscous to Turbulent Flows (CISM International Centre for Mechanical Sciences #576)
by Cristian MarchioliThe book surveys the state-of-the-art methods that are currently available to model and simulate the presence of rigid particles in a fluid flow. For particles that are very small relative to the characteristic flow scales and move without interaction with other particles, effective equations of motion for particle tracking are formulated and applied (e.g. in gas-solid flows). For larger particles, for particles in liquid-solid flows and for particles that interact with each other or possibly modify the overall flow detailed model are presented. Special attention is given to the description of the approximate force coupling method (FCM) as a more general treatment for small particles, and derivations in the context of low Reynolds numbers for the particle motion as well as application at finite Reynolds numbers are provided. Other topics discussed in the book are the relation to higher resolution immersed boundary methods, possible extensions to non-spherical particles and examples of applications of such methods to dispersed multiphase flows.
Collective Excitations in the Antisymmetric Channel of Raman Spectroscopy (Springer Theses)
by Hsiang-Hsi KungThis thesis contains three breakthrough results in condensed matter physics. Firstly, broken reflection symmetry in the hidden-order phase of the heavy-fermion material URu2Si2 is observed for the first time. This represents a significant advance in the understanding of this enigmatic material which has long intrigued the condensed matter community due to its emergent long range order exhibited at low temperatures (the so-called “hidden order”). Secondly and thirdly, a novel collective mode (the chiral spin wave) and a novel composite particle (the chiral exciton) are discovered in the three dimensional topological insulator Bi2Se3. This opens up new avenues of possibility for the use of topological insulators in photonic, optoelectronic, and spintronic devices. These discoveries are facilitated by using low-temperature polarized Raman spectroscopy as a tool for identifying optically excited collective modes in strongly correlated electron systems and three-dimensional topological insulators.
Collective Genius: The Art and Practice of Leading Innovation
by Linda A. Hill Greg Brandeau Emily Truelove Kent LinebackWhy can some organizations innovate time and again, while most cannot? You might think the key to innovation is attracting exceptional creative talent. Or making the right investments. Or breaking down organizational silos. All of these things may help#151;but there’s only one way to ensure sustained innovation: you need to lead it#151;and with a special kind of leadership. Collective Genius shows you how. Preeminent leadership scholar Linda Hill, along with former Pixar tech wizard Greg Brandeau, MIT researcher Emily Truelove, and Being the Boss coauthor Kent Lineback, found among leaders a widely shared, and mistaken, assumption: that a #147;good” leader in all other respects would also be an effective leader of innovation. The truth is, leading innovation takes a distinctive kind of leadership, one that unleashes and harnesses the #147;collective genius” of the people in the organization. Using vivid stories of individual leaders at companies like Volkswagen, Google, eBay, and Pfizer, as well as nonprofits and international government agencies, the authors show how successful leaders of innovation don’t create a vision and try to make innovation happen themselves. Rather, they create and sustain a culture where innovation is allowed to happen again and again#151;an environment where people are both willing and able to do the hard work that innovative problem solving requires. Collective Genius will not only inspire you; it will give you the concrete, practical guidance you need to build innovation into the fabric of your business.
Collective Intelligence: The Rise of Swarm Systems and their Impact on Society
by Uwe Seebacher Christoph LegatUnlock the future of technology with this captivating exploration of swarm intelligence. Dive into the future of autonomous systems, enhanced by cutting-edge multi-agent systems and predictive research. Real-world examples illustrate how these algorithms drive intelligent, coordinated behavior in industries like manufacturing and energy. Discover the innovative Industrial-Disruption-Index (IDI), pioneered by Uwe Seebacher, which predicts industry disruptions using swarm intelligence. Case studies from media to digital imaging offer invaluable insights into the future of industrial life cycles.Ideal for AI enthusiasts and professionals, this book provides inspiring, actionable insights for the future. It redefines artificial intelligence, showcasing how predictive intelligence can revolutionize group coordination for more efficient and sustainable systems. A crucial chapter highlights the shift from the Green Deal to the Emerald Deal, showing how swarm intelligence addresses societal challenges.
Collective Plasmon-Modes in Gain Media: Quantum Emitters and Plasmonic Nanostructures (SpringerBriefs in Physics)
by V. A. G. Rivera O. B. Silva Y. Ledemi Y. Messaddeq E. MaregaThis book represents the first detailed description, including both theoretical aspects and experimental methods, of the interaction of rare-earth ions with surface plasmon polariton from the point of view of collective plasmon-photon interactions via resonance modes (metal nanoparticles or nanostructure arrays) with quantum emitters (rare-earth ions). These interactions are of particular interest for applications to optical telecommunications, optical displays, and laser solid state technologies. Thus, our main goal is to give a more precise overview of the rapidly emerging field of nanophotonics by means of the study of the quantum properties of light interaction with matter at the nanoscale. In this way, collective plasmon-modes in a gain medium result from the interaction/coupling between a quantum emitter (created by rare-earth ions) with a metallic surface, inducing different effects such as the polarization of the metal electrons (so-called surface plasmon polariton - SPP), a field enhancement sustained by resonance coupling, or transfer of energy due to non-resonant coupling between the metallic nanostructure and the optically active surrounding medium. These effects counteract the absorption losses in the metal to enhance luminescence properties or even to control the polarization and phase of quantum emitters. The engineering of plasmons/SPP in gain media constitutes a new field in nanophotonics science with a tremendous technological potential in integrated optics/photonics at the nanoscale based on the control of quantum effects. This book will be an essential tool for scientists, engineers, and graduate and undergraduate students interested not only in a new frontier of fundamental physics, but also in the realization of nanophotonic devices for optical telecommunication.
Collective Wisdom: Co-Creating Media for Equity and Justice
by Katerina Cizek William UricchioHow to co-create—and why: the emergence of media co-creation as a concept and as a practice grounded in equity and justice.Co-creation is everywhere: It&’s how the internet was built; it generated massive prehistoric rock carvings; it powered the development of vaccines for COVID-19 in record time. Co-creation offers alternatives to the idea of the solitary author privileged by top-down media. But co-creation is easy to miss, as individuals often take credit for—and profit from—collective forms of authorship, erasing whole cultures and narratives as they do so. Collective Wisdom offers the first guide to co-creation as a concept and as a practice, tracing co-creation in a media-making that ranges from collaborative journalism to human–AI partnerships. Why co-create—and why now? The many coauthors, drawing on a remarkable array of professional and personal experience, focus on the radical, sustained practices of co-creating media within communities and with social movements. They explore the urgent need for co-creation across disciplines and organization, and the latest methods for collaborating with nonhuman systems in biology and technology. The idea of &“collective intelligence&” is not new, and has been applied to such disparate phenomena as decision making by consensus and hived insects. Collective wisdom goes further. With conceptual explanation and practical examples, this book shows that co-creation only becomes wise when it is grounded in equity and justice.
The College on the Hill: New History of the Ontario Agricultural College, 1874 to 1999
by Alexander Ross Terry CrowleyHow has the Ontario Agricultural College contributed to Canadian education? What role has the college played in the development of agriculture since it was founded in 1874? This history of Canada’s oldest agricultural college revolves around these two questions. It shows that the college’s mandate has changed in its attempt to serve both education and agriculture. The Ontario Agricultural College was established to enshrine science in farming, but it also became the testing and extension arm of the provincial ministry of agriculture. Direct government control for ninety years provided financial resources not enjoyed by other post-secondary schools, but the results sometimes proved of greater benefit to agriculture than to education or science. Swept into the University of Guelph when it was created in 1964, the college rethought its role. It emerged as a centre for advanced scientific inquiry, for global agricultural programs, and for understanding rural societies. The controversies surrounding these changes and the evolving nature of agriculture and science are brought out fully in this account of the past century and a quarter.
Colleges of Agriculture at the Land Grant Universities: A Profile
by Committee on the Future of the Colleges of Agriculture in the Land Grant University SystemAlthough few Americans work as farmers these days, agriculture on the whole remains economically important--playing a key role in such contemporary issues as consumer health and nutrition, worker safety and animal welfare, and environmental protection. This publication provides a comprehensive picture of the primary education system for the nation's agriculture industry: the land grant colleges of agriculture.Colleges of Agriculture at the Land Grant Universities informs the public debate about the challenges that will shape the future of these colleges and serves as a foundation for a second volume, which will present recommendations for policy and institutional changes in the land grant system.This book reviews the legislative history of the land grant system from its establishment in 1862 to the 1994 act conferring land grant status on Native American colleges. It describes trends that have shaped agriculture and agricultural education over the decades--the shift of labor from farm to factory, reasons for and effects of increased productivity and specialization, the rise of the corporate farm, and more.The committee reviews the system's three-part mission--education, research, and extension service--and through this perspective documents the changing nature of funding and examines the unique structure of the U.S. agricultural research and education system. Demographic data on faculties, students, extension staff, commodity and funding clusters, and geographic specializations profile the system and identify similarities and differences among the colleges of agriculture, trends in funding, and a host of other issues.The tables in the appendix provide further itemization about general population distribution, student and educator demographics, types of degree programs, and funding allocations. Concise commentary and informative graphics augment the detailed statistical presentations. This book will be important to policymakers, administrators, educators, researchers, and students of agriculture.
Colleges of Agriculture at the Land Grant Universities: Public Service and Public Policy
by Committee on the Future of the Colleges of Agriculture in the Land Grant University SystemSince their inception in 1862, the U.S. land grant colleges have evolved to become the training ground for the nation's and the world's agriculturists. In this book, the committee examines the future of the colleges of agriculture in light of changing national priorities for the agricultural, food, and natural resource system. The effects of federal funding constraints also are examined, as are opportunities for growth presented by developments in science. The committee's preceding volume, Colleges of Agriculture at the Land Grant Universities: A Profile, is a compilation of the data that helped formulate the specific questions to be addressed. Colleges of Agriculture at the Land Grant Univerisities: Public Service and Public Policy is the deliberative report, rating conclusions and recommendations for institutional innovation and public policy. It addresses these and other questions: What education mission should colleges of agriculture adopt--and what strategies should they use--in light of significant changes in the agricultural complex? Research in agriculture is expected to respond to consumer demands, environmental concerns, world population growth, and increasing pressure on agricultural lands. Is the century-old structure of land grant university-based research up to the task? What is the role of extension in light of today's smaller farming communities and larger farming conglomerates? This volume is the culmination of a landmark evaluation of land grant colleges of agriculture, an American institution. This document will be of value to policymakers, administrators, and others involved in agricultural science and education.
Colleges of Agriculture at the Land Grant Universities: A Profile
by Committee on the Future of the Colleges of Agriculture in the Land Grant University SystemAlthough few Americans work as farmers these days, agriculture on the whole remains economically important--playing a key role in such contemporary issues as consumer health and nutrition, worker safety and animal welfare, and environmental protection. This publication provides a comprehensive picture of the primary education system for the nation's agriculture industry: the land grant colleges of agriculture.Colleges of Agriculture at the Land Grant Universities informs the public debate about the challenges that will shape the future of these colleges and serves as a foundation for a second volume, which will present recommendations for policy and institutional changes in the land grant system.This book reviews the legislative history of the land grant system from its establishment in 1862 to the 1994 act conferring land grant status on Native American colleges. It describes trends that have shaped agriculture and agricultural education over the decades--the shift of labor from farm to factory, reasons for and effects of increased productivity and specialization, the rise of the corporate farm, and more.The committee reviews the system's three-part mission--education, research, and extension service--and through this perspective documents the changing nature of funding and examines the unique structure of the U.S. agricultural research and education system. Demographic data on faculties, students, extension staff, commodity and funding clusters, and geographic specializations profile the system and identify similarities and differences among the colleges of agriculture, trends in funding, and a host of other issues.The tables in the appendix provide further itemization about general population distribution, student and educator demographics, types of degree programs, and funding allocations. Concise commentary and informative graphics augment the detailed statistical presentations. This book will be important to policymakers, administrators, educators, researchers, and students of agriculture.