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Showing 16,751 through 16,775 of 75,467 results

Cyborgs: Pushing Nature's Boundaries (Fountas & Pinnell Classroom, Guided Reading)

by Amanda Yskamp

NIMAC-sourced textbook. Man or Machine—or Both. Scientists and engineers are working together to invent sophisticated cyborgs—modified life forms made by combining natural organisms with hi-tech machines. These special plants, animals, and humans have enhanced abilities that may benefit society. But they also challenge our ideas about nature. Only time will tell how we interact with cyborgs and how they change the way we live.

Cycle of Rice, Cycle of Life: A Story of Sustainable Farming

by Jan Reynolds

A photographic exploration of the cycles of traditional Balinese rice farming, a dynamic model of earth-friendly agriculture that connects a unique culture with the natural world.On the island of Bali in Southeast Asia, rice farming is a way of life. The people live in tune with the natural rhythms and cycles of the water and the soil. Ingrained in their community and culture, rice farming connects them to the land and one another. Balinese farmers have planted rice using an intricate system of water sharing and crop rotation for more than a thousand years. Intertwined with their spiritual, social, and day-to-day lives, this system has made Bali a leading producer of one of the world's most important crops. And because Balinese rice farming respects the balances of nature, it serves as a remarkable example of sustainable agriculture in an increasingly industrialized world. With lush photographs and captivating text, Jan Reynolds explores the traditional world of rice farming on the beautiful island of Bali. Readers of all ages will come away with an enhanced awareness of how we farm, eat, and live today, and the effects these practices have on the world of tomorrow.

Cycles of Invention and Discovery

by Venkatesh Narayanamurti

Using Nobel Prize-winning examples like the transistor, laser, and magnetic resonance imaging, Venky Narayanamurti and Tolu Odumosu explore the daily micro-practices of research and show that distinctions between the search for knowledge and creative problem solving break down when one pays attention to how pathbreaking research actually happens.

Cyclic Deformation in Oxides, Carbides and Nitrides: Alumina, Magnesia, Yttria, SiC, B4C and Si3N4 (Structural Integrity #22)

by Joshua Pelleg

This book presents the fatigue properties of structural materials used for the production of ceramics. It explains the cyclic deformation and how failures occur by fatigue. Dislocations related to fatigue are examined. The way that fatigue induces structural changes in material undergoing cyclic deformation is explained as well. A special chapter considers the importance of environmental effects on fatigue. Surface treatment such as shot pinning, sand blasting and laser treatment are described. The book explains how design should be carried out considering all the major factors leading to reduced fatigue resistance.

Cyclic Oxidation of High Temperature Materials EFC 27: Mechanisms, Testing Methods, Characterisation and Life Time Estimation - Proceedings of an EFC Workshop (European Federation of Corrosion Publications)

by Michael Schutze

Proceedings of a workshop organised by the European Federation of Corrosion, Frankfurt/Main, 1999, the papers review the current understanding of materials behaviour under cyclic oxidation.

Cyclic Plasticity of Engineering Materials: Experiments and Models

by Guozheng Kang Qianhua Kan

New contributions to the cyclic plasticity of engineering materials Written by leading experts in the field, this book provides an authoritative and comprehensive introduction to cyclic plasticity of metals, polymers, composites and shape memory alloys. Each chapter is devoted to fundamentals of cyclic plasticity or to one of the major classes of materials, thereby providing a wide coverage of the field. The book deals with experimental observations on metals, composites, polymers and shape memory alloys, and the corresponding cyclic plasticity models for metals, polymers, particle reinforced metal matrix composites and shape memory alloys. Also, the thermo-mechanical coupled cyclic plasticity models are discussed for metals and shape memory alloys. Key features: Provides a comprehensive introduction to cyclic plasticity Presents Macroscopic and microscopic observations on the ratchetting of different materials Establishes cyclic plasticity constitutive models for different materials. Analysis of cyclic plasticity in engineering structures. This book is an important reference for students, practicing engineers and researchers who study cyclic plasticity in the areas of mechanical, civil, nuclear, and aerospace engineering as well as materials science.

Cyclic β-Glucans from Microorganisms: Production, Properties and Applications (SpringerBriefs in Microbiology #0)

by Sathyanarayana Gummadi Mukesh Doble Geetha Venkatachalam

to Cyclic glucans are polysaccharides that are predominantly produced by Agrobacterium, Bradyrhizobium and Rhizobium sp. and widely used in the pharmaceutical and food industries. In this book, the applications, properties, analytical tools, production and genes of four main cyclic β-glucans from microorganisms are highlighted and critically evaluated. As biocompatible and biodegradable renewable resources, they have an immense potential for future applications, which has not yet been fully exploited. This concise review will help to bridge this gap.

Cycling for Sustainable Cities (Urban and Industrial Environments)

by Ralph Buehler and John Pucher

How to make city cycling--the most sustainable form of urban transportation--safe, practical, and convenient for all cyclists.Cycling is the most sustainable mode of urban transportation, practical for most short- and medium-distance trips--commuting to and from work or school, shopping, visiting friends, going to the doctor's office. It's good for your health, spares the environment a trip's worth of auto emissions, and is economical for both public and personal budgets. Cycling, with all its benefits, should not be reserved for the fit, the spandex-clad, and the daring. Cycling for Sustainable Cities shows how to make city cycling safe, practical, and convenient for all cyclists.

Cycling to Work: An Analysis of the Practice of Utility Cycling (SpringerBriefs in Applied Sciences and Technology)

by Patrick Rérat

This book presents a thorough discussion of utility cycling, cycling in the urban environment, and everyday mobility. It is based on large survey answered by 14,000 participants in the bike to work action in Switzerland, and quantifies the various dimensions of utility cycling.It proposes an innovative theoretical framework to analyse and understand the various dimensions of the uses of bikes and their diversity. It addresses the factors that motivate commuters to get on their bike, and highlights the barriers to this practice between deficient infrastructures and lack of legitimacy. This research makes a diagnosis and discusses the way to develop this sustainable mode of transportation. By combining quantitative results in the form of tables, figures, and maps, and including qualitative results in the form of quotations from survey participants, this book provides a thorough and enjoyable read. It will be of interest to researchers, policy makers, advanced students in the field of urban planning, social sciences, and transportation.

Cyclodextrin Applications in Medicine, Food, Environment and Liquid Crystals (Environmental Chemistry for a Sustainable World #17)

by Eric Lichtfouse Sophie Fourmentin Grégorio Crini

This book is the second volume of two volumes on cyclodextrins published in the series Environmental Chemistry for a Sustainable World. This volume focuses on cyclodextrin applications. The first chapter by Divya Arora and Sundeep Jaglan presents cyclodextrin-based carriers for delivery of dietary phytochemicals. The second chapter by Éva Fenyvesi et al. describes the interactions of steroids with cyclodextrins and their applications to pharmaceuticals, food, biotechnology and environment. Nazli Erdoğar and Erem Bilensoy discuss cyclodextrin-based nanosystems in targeted cancer therapy. Miriana Kfoury et al. review the use of cyclodextrins for essential oils applications in chapter 4. Hiroshi Ikeda demonstrates in chapter 5 that chromophore-appended cyclodextrins are effective for chemosensors to detect organic molecules by fluorescence or absorbance changes. Then Grégorio Crini et al. describe silica materials-containing cyclodextrin for pollutant removal. The final chapter by Chang-Chun Ling et al. summarizes the synthesis and characterization of supramolecular liquid crystals based on cyclodextrins and their applications.

Cyclodextrin Fundamentals, Reactivity and Analysis (Environmental Chemistry for a Sustainable World #16)

by Eric Lichtfouse Sophie Fourmentin Grégorio Crini

This book is the first volume of two volumes on cyclodextrins published in the series Environmental Chemistry for a Sustainable World. After a brief description of the cyclodextrin fundamentals, the first chapter by Grégorio Crini et al. provides an overview of cyclodextrin research during the last 5 years. The second chapter by Michal Řezanka discusses the synthesis of novel cyclodextrin systems by selective modifications. Then Eric Monflier et al. describes the synthesis of nanostructured porous materials based on cyclodextrins, and applications in heterogeneous catalysis and photocatalysis. The use of thermal analyses for assessing cyclodextrin inclusion complexes is reviewed in chapter 4 by Daniel Hădărugă et al. Experimental methods for measuring binding constants of cyclodextrin inclusion compounds are presented by David Landy. The second volume reviews cyclodextrin applications in medicine, food, environment and liquid crystals.

Cyclolinear Organosilicon Copolymers: Synthesis, Properties, Application

by O.V. Mukbaniani G.E. Zaikov

The demand for organosilicon elastomers used in the production of thermally resistant rubbers and organosilicon polymers for making non-metal composite materials is increasing from year to year.This monograph presents a discussion on the methods used for synthesizing and studying properties of newly designed organosilicon polymers, namely organosil

Cyclooxygenases: Methods and Protocols (Methods in Molecular Biology #644)

by Samir S. Ayoub Roderick J. Flower Michael Seed

Since the discovery of the pharmacological and toxicological importance of inhibiting the cyclooxygenase (COX) enzymes by non-steroidal anti-inflammatory drugs (NSAIDs), much research has gone into the development of methods to study the biological functions of COX-1 and COX-2. In Cyclooxygenases: Methods and Protocols, experts and pioneers in the field present the most up-to-date in vitro and in vivo techniques routinely used in COX research. The volume delves into essential topics such as the purification, cloning, and expression of COX enzymes as well as in vitro assays aimed at determining the inhibitory potency of drugs on COX-1 and COX-2 activities, with chapters describing protocols used for the extraction and measurement of the prostanoids. This volume also describes in vivo disease models used to study the roles of COX-1 and COX-2 in gastrointestinal injury, inflammation, and pain. As a book in the highly successful Methods in Molecular BiologyTM series, the protocols chapters include brief introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and notes on troubleshooting and avoiding known pitfalls. Authoritative and cutting-edge, Cyclooxygenases: Methods and Protocols serves as an indispensable tool for all scientists seeking the treatment of inflammation, pain, fever, and other harmful conditions.

Cyclopolymerization and Cyclocopolymerization

by George Butler

This broadly-based work gathers the vast bulk of information published on cyclopolymerization since its discovery - including the symmetrical diene counterparts of all classical monomers that can undergo addition polymerization, all unsymmetrical dienes, and cyclopolymerizable monomers such as dialdehydes, diynes, diisocyanates, diepoxides, dinitriles, and some organometallic monomers.;Providing access to contemporary knowledge in the field and offering discussions of interest to a wide variety of polymer scientists, Cyclopolymerization and Cyclocopolymerization: delineates theory; summarizes polymerization procedures; furnishes theoretical justification for mechanistic proposals; details commercial applications; and describes new monomer syntheses. Supplying over 2700 references as well as chemical abstract citations, Cyclopolymerization and Cyclocopolymerization is a resource which should be of practical value to polymer, academic, theoretical and industrial chemists; chemical and plastics engineers; research and development directors in chemistry and chemical engineering programmes; and graduate-level students in these disciplines

Cyclops One

by Jim Defelice

EYE IN THE SKY Cyclops One: America's most advanced airborne laser system. Capable of taking out a dozen missiles and warplanes from three hundred miles away, it will change the face of combat forever -- perhaps rendering war itself obsolete. Until the plane carrying it vanishes in a storm over the Canadian Rockies. With the specter of sabotage -- or something worse -- looming over the entire operation, America's top investigators are called onto the case. The best is Special Agent Andy Fisher, whose irreverent manner and unorthodox techniques have gained him the reputation as both a genius and a wild card within the FBI. As Fisher's investigation deepens, more questions emerge about the laser, the hyper-secretive private agency that developed it, and the true motives of those involved in the Cyclops One project -- a conspiracy that may end with the beginning of World War III....

Cyclospora cayetanensis as a Foodborne Pathogen (SpringerBriefs in Food, Health, and Nutrition)

by Lucy J. Robertson Ynés R. Ortega

This Brief provides a comprehensive overview of Cyclospora cayetanensis, a protozoan apicomplexan parasite that leads to outbreaks of traveler's diarrhea in consumers. The main characteristics of Cyclospora cayetanensis infection are covered, including documented outbreaks, regional patterns and statistics. Various transmission routes for this parasite are outlined, with a focus on foodborne transmission. A major focus of Cyclospora Cayetanensis As A Foodborne Pathogen is the detection of Cyclospora cayetanensis in different food matrices. Decontamination procedures for the occurrence of this parasite in all major food types are outlined in detail, as well as current risk assessment procedures and regulations. The difficulty in minimizing the risk of infection in fresh produce is covered, plus potential solutions for this problem. This Brief not only comprehensively covers the current state of foodborne Cyclospora cayetanensis but also looks to future challenges in the detection, prevention and removal of this parasite in foods.

Cyclostationarity: Contributions to the 10th Workshop on Cyclostationary Systems and Their Applications, February 2017, Grodek, Poland (Applied Condition Monitoring #16)

by Fakher Chaari Jacek Leskow Radoslaw Zimroz Anna Dudek Agnieszka Wyłomańska

This book gathers contributions presented at the 10th Workshop on Cyclostationary Systems and Their Applications, held in Gródek nad Dunajcem, Poland in February 2017. It includes twelve interesting papers covering current topics related to both cyclostationary and general non stationary processes. Moreover, this book, which covers both theoretical and practical issues, offers a practice-oriented guide to the analysis of data sets with non-stationary behavior and a bridge between basic and applied research on nonstationary processes. It provides students, researchers and professionals with a timely guide on cyclostationary systems, nonstationary processes and relevant engineering applications.

Cyclostationarity: Contributions to the 7th Workshop on Cyclostationary Systems And Their Applications, Grodek, Poland, 2014 (Applied Condition Monitoring #3)

by Antonio Napolitano Fakher Chaari Jacek Leskow Radoslaw Zimroz Agnieszka Wylomanska Anna Dudek

This book reports on the latest advances in the analysis of non-stationary signals, with special emphasis on cyclostationary systems. It includes cutting-edge contributions presented at the 7th Workshop on "Cyclostationary Systems and Their Applications," which was held in Gródek nad Dunajcem, Poland, in February 2014. The book covers both the theoretical properties of cyclostationary models and processes, including estimation problems for systems exhibiting cyclostationary properties, and several applications of cyclostationary systems, including case studies on gears and bearings, and methods for implementing cyclostationary processes for damage assessment in condition-based maintenance operations. It addresses the needs of students, researchers and professionals in the broad fields of engineering, mathematics and physics, with a special focus on those studying or working with nonstationary and/or cyclostationary processes.

Cyclostationarity: Contributions to the 9th Workshop on Cyclostationary Systems and Their Applications, Grodek, Poland, 2016 (Applied Condition Monitoring #6)

by Antonio Napolitano Fakher Chaari Jacek Leskow Radoslaw Zimroz Agnieszka Wylomanska

This book gathers contributions presented at the 9th Workshop on Cyclostationary Systems and Their Applications, held in Gr#65533;dek nad Dunajcem, Poland in February 2016. It includes both theory-oriented and practice-oriented chapters. The former focus on heavy-tailed time series and processes, PAR models, rational spectra for PARMA processes, covariance invariant analysis, change point problems, and subsampling for time series, as well as the fraction-of-time approach, GARMA models and weak dependence. In turn, the latter report on case studies of various mechanical systems, and on stochastic and statistical methods, especially in the context of damage detection. The book provides students, researchers and professionals with a timely guide to cyclostationary systems, nonstationary processes and relevant engineering applications.

Cyclostationarity: Theory And Methods (Lecture Notes in Mechanical Engineering #3)

by Antonio Napolitano Fakher Chaari Jacek Leśkow Andrea Sanchez-Ramirez

In the last decade the research in signal analysis was dominated by models that encompass nonstationarity as an important feature. This book presents the results of a workshop held in Grodek--Poland in February 2013 which was dedicated to the investigation of cyclostationary signals. Its main objective is to highlight the strong interactions between theory and applications of cyclostationary signals with the use of modern statistical tools. An important application of cyclostationary signals is the analysis of mechanical signals generated by a vibrating mechanism. Cyclostationary models are very important to perform basic operations on signals in both time and frequency domains. One of the fundamental problems in diagnosis of rotating machine is the identification of significant modulating frequencies that contribute to the cyclostationary nature of the signals. The book shows that there are modern tools available for analyzing cyclostationary signals without the assumption of gaussianity. Those methods are based on the ideas of bootstrap, subsampling and Fraction-of-time (FOT) models. The book is organised in two parts. The first part will be dedicated to pure theory on cyclostationarity. Applications are presented in the second part including several mechanical systems such as bearings, gears, with or without damages.

Cylindrical Liner Z-pinches as Drivers for Converging Strong Shock Experiments (Springer Theses)

by Guy C. Burdiak

The thesis represents the development of an entirely new experimental platform for generating and studying converging radiative shock waves. It was discovered that the application of large magnetic pressures to gas-filled cylindrical metallic tubes could sequentially produce three shocks within the gas. A comprehensive set of instrumentation was devised to explore this system in detail and an exceptionally thorough experimental and theoretical study was carried out in order to understand the source of the shock waves and their dynamics. The research is directed towards some of the most interesting topics in high energy density physics (HEDP) today, namely the interaction of HED material with radiation and magnetic fields, with broad applications to inertial confinement fusion (ICF) and laboratory plasma astrophysics. The work has already generated significant international interest in these two distinct research areas and the results could have significant importance for magnetic ICF concepts being explored at Sandia National Laboratories in the US and for our understanding of the very strong shock waves that are ubiquitous in astrophysics.

Cylindrical Vibratory Gyroscope (Springer Tracts in Mechanical Engineering)

by Xuezhong Wu Xiang Xi Yulie Wu Dingbang Xiao

This book introduces readers to the shell structure, operating principle, manufacturing process, and control theory for cylindrical vibratory gyroscopes. The cylindrical vibratory gyroscope is an important type of Coriolis vibratory gyroscope that holds considerable potential for development and application. The main aspects addressed include: operating principle and structure, theoretical analysis and modeling, dynamic analysis and modeling, manufacturing process, parameter testing methods, closed-loop control, and the error compensation mechanism in cylindrical vibratory gyroscopes.

Cytology, Histology and Histochemistry of Fruit Tree Diseases (Routledge Revivals)

by Alan R. Biggs

Published in 1993: This book provides a comprehensive discussion of the relationships between host plant structure and pathological anatomy. Topics include the structure and development of gum ducts, wound reactions, systemic invasion by bacterial pathogens, diseases caused by MLOs, and responses to cold temperatures.

Cómo cambiar tu mente: Lo que la nueva ciencia de la psicodelia nos enseña sobre la conciencia, la muerte, la adicción, la depresión y la transcendencia

by Michael Pollan

Una brillante y valiente investigación de Michael Pollan, autor de cinco best sellers de The New York Times, sobre la revolución médica y científica en torno a las drogas psicodélicas, y la fascinante historia de sus propias experiencias psicodélicas que le cambiaron la vida. Cuando Michael Pollan se propuso investigar por qué el LSD y la psilocibina (el ingrediente activo de las setas mágicas) brindaban un enorme alivio a las personas que padecían condiciones difíciles de tratar como el TEPT (trastorno por estrés postraumático), la depresión o la adicción, no tenía la intención de escribir lo que es indudablemente su libro más personal. Pero al descubrir cómo estas notables sustancias estaban mejorando la vida no solo de los pacientes con problemas de salud mental sino también de las personas que simplemente se enfrentaban a los altibajos de la vida cotidiana, decidió explorar los límites de la mente en primera y tercera persona. Así comenzó una singular aventura entorno a la experiencia de la conciencia alterada, así como una profunda inmersión en el estudio de la neurociencia más pionera y la toma de contacto con una prodigiosa comunidad subterránea de expertos psicodélicos. En esta ejemplar investigación periodística, Pollan revisa archivos históricos y documentos científicos para separar la verdad sobre estas misteriosas drogas de los mitos, la propaganda y el pánico moral que se ha ido acumulando desde los años sesenta, cuando un puñado de personajes rebeldes catalizaron una poderosa reacción contra lo que entonces era un prometedor campo de investigación. Sugerente, polémico y deslumbrante este libro es el resultado de un viaje a una nueva, emocionante e inesperada frontera de la percepción, de nuestra comprensión de la mente, del yo y de nuestro lugar en el mundo.

Cómo evitar un desastre climático

by Bill Gates

En este libro urgente y necesario Bill Gates propone un plan amplio, práctico y comprensible para conseguir que el mundo llegue a cero emisiones de gases de efecto invernadero para así evitar una catástrofe climática. Bill Gates ha pasado una década investigando las causas y efectos del cambio climático. Con la ayuda de expertos en los campos de la física, la química, la biología, la ingeniería, las ciencias políticas y las finanzas, se ha centrado en investigar exactamente qué se debe hacer para detener la deriva del planeta hacia un desastre ambiental. En este libro, además de explicar por qué debemos esforzarnos en lograr emisiones netas cero de gases de efecto invernadero, también detalla lo que debemos hacer para lograr este objetivo tan importante. Gates nos presenta una descripción clara de los desafíos que enfrentamos. A partir de su conocimiento sobre innovación y lo que se requiere para introducir nuevas ideas en el mercado, describe las áreas en las que la tecnología ya está ayudando a reducir las emisiones, dónde y cómo la tecnología actual puede funcionar de manera más eficaz, dónde es necesario desarrollar tecnologías de punta, y quién está trabajando en estas innovaciones esenciales. Finalmente, presenta un plan concreto y práctico para lograr el objetivo de cero emisiones, sugiriendo no solo las políticas que los gobiernos deberían adoptar, sino lo que nosotros, como individuos, podemos hacer para que nuestro gobierno, nuestros empleadores y nosotros mismos nos responsabilicemos esta crucial iniciativa. Como deja claro Bill Gates, llegar a cero emisiones no será sencillo ni fácil, pero si seguimos el plan que aquí propone, es una meta que se encuentra decididamente a nuestro alcance. Para detener el calentamiento global y evitar los peores efectos del cambio climático, los humanos deben dejar de agregar gases de efecto invernadero a la atmósfera. Si nada cambia, el mundo seguirá produciendo gases de efecto invernadero, el cambio climático seguirá empeorando y el impacto en los seres humanos con toda probabilidad será catastrófico. Pero las cosas pueden cambiar. Este libro trata sobre lo que se necesitará para lograrlo y por qué estoy convencido de que podemos hacerlo. -- Bill Gates

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