الصفحة 28
الصفحة 28
Metakaolin and Fly Ash as Mineral Admixtures for Concrete
Deals with modern theoretical concepts related to the impact of fly ash and metakaolin admixtures on structure formation processes of concrete. Results of the effect of fly ash, metakaolin and their composition on properties of self-compacting and self-leveling concrete are presented. Based on mathematical models, obtained using mathematical experiments planning methodology, the impact of the main factors and their combination on workability, strength and other properties that determine efficiency and durability of concrete are analyzed. Using calculated dependencies, a methodology for designing optimal compositions of concrete containing active mineral admixtures and superplasticizers is proposed. Features of industrial production of concrete for the proposed compositions are discussed. The book is intended for specialists working in the production of concrete and reinforced concrete products and elements. It can also be used by construction engineers to design compositions of cost-effective self-compacting and self-leveling concrete as well as to determine the rational direction of using technogenic raw materials like ash and metakaolin.
Metaheuristics : Progress in Complex Systems Optimization
The aim of METAHEURISTICS: Progress in Complex Systems Optimization is to provide several different kinds of information: a delineation of general metaheuristics methods, a number of state-of-the-art articles from a variety of well-known classical application areas as well as an outlook to modern computational methods in promising new areas. Therefore, this book may equally serve as a textbook in graduate courses for students, as a reference book for people interested in engineering or social sciences, and as a collection of new and promising avenues for researchers working in this field.
Metaheuristics : Progress as Real Problem Solvers
Metaheuristics: Progress as Real Problem Solvers is a peer-reviewed volume of eighteen current, cutting-edge papers by leading researchers in the field. Included are an invited paper by F. Glover and G. Kochenberger, which discusses the concept of Metaheuristic agent processes, and a tutorial paper by M.G.C. Resende and C.C. Ribeiro discussing GRASP with path-relinking. Other papers discuss problem-solving approaches to timetabling, automated planograms, elevators, space allocation, shift design, cutting stock, flexible shop scheduling, colorectal cancer and cartography. A final group of methodology papers clarify various aspects of Metaheuristics from the computational view point
Metaheuristic Optimization via Memory and Evolution : Tabu Search and Scatter Search
Tabu Search (TS) and, more recently, Scatter Search (SS) have proved highly effective in solving a wide range of optimization problems, and have had a variety of applications in industry, science, and government. The goal of METAHEURISTIC OPTIMIZATION VIA MEMORY AND EVOLUTION: Tabu Search and Scatter Search is to report original research on algorithms and applications of tabu search, scatter search or both, as well as variations and extensions having "adaptive memory programming" as a primary focus. Individual chapters identify useful new implementations or new ways to integrate and apply the principles of TS and SS, or that prove new theoretical results, or describe the successful application of these methods to real world problems.The chapters of this book provide a series of landmarks along the way as we investigate and seek to better understand the elements of tabu search and scatter search that account for their successes in an astonishingly varied range of applications.
Metabolomics : The frontier of systems biology
Metabolism is the sum of the chemical reactions in cells that produce life-sustaining chemical energy and metabolites. In the post-genome era, metabolism has taken on new significance for biological scientists: metabolites are the chemical basis of phenotypes that are final expressions of genomic information. This book covers research on metabolomics, ranging from the development of specialized chemical analytical techniques to the construction of databases and methods for metabolic simulation. The authors have been directly involved in the development of all the subject areas, including capillary electrophoresis, liquid chromatography, mass spectrometry, metabolic databases, and metabolic simulation. Breakthrough achievements and the future of metabolome studies are described, making this book a valuable source for researchers in metabolomics in diverse fields, such as plant, animal, cellular, microbial, pharmaceutical, medical, and genetic sciences.
Messung von Ressourceneffizienz mit der ESSENZ-Methode : Integrierte Methode zur ganzheitlichen Bewertung = Measuring resource efficiency with the ESSENCE method : Integrated method for holistic evaluation
Develops a reliable method for evaluating the use of resources. This is necessary because the strong economic growth of the last decades has led to an intensive use of natural resources. With their increasing use, there are also additional burdens on the environment and restrictions on the availability of resources. For these reasons, efficient use of resources is required as an important contribution to sustainable development.
Messenger RNA therapeutics
Focuses on the fundamentals and applications of messenger RNA (mRNA)-based therapeutics and discusses the strengths and key challenges of this emerging class of drugs. In the past 30 years, extensive research and technological development in many areas have contributed to the emergence of in vitro transcribed mRNA as a therapeutic that has now reached clinical testing. Formulations that protect the mRNA from nucleases and accelerate its cellular uptake, combined with improvements to the mRNA molecules themselves, have been critical advancements for mRNAs to become viable therapeutics. Though once regarded as a serious impediment, the transient nature of mRNA technology is now considered a major advantage in making mRNA therapies safe and, ultimately, a potential game changer in the field of medicine. This new book in the RNA Technologies series provides a state-of-the-art overview on the emerging field of mRNA therapeutics covering essential strategies for formulation, delivery, and application. It also reviews the promising role in cancer immunotherapy, respiratory diseases, and chronic HBV infection and discusses RNA vaccines in light of the current COVID-19 pandemic. mRNA-based approaches have great potential to revolutionize molecular biology, cell biology, biomedical research, and medicine.
Messages security application
The rapid development of communication technology, is bringing many technological conveniences with it and simplifying our lives. On the other hand, it has disadvantages such as hiding the information that is continuously roaming through various communication media resources between senders and receivers and avoid sharing them with third parties. Eliminating these disadvantages via specific security methods and algorithms is related to the discipline called cryptography, which includes information security. Encryption is the process of turning a plaintext to jargon or the method of changing a confidential file to jargon in order to prevent unauthorized persons from gaining access to confidential message. A Message is the transfer of information from the sender to the receiver through a particular medium. Encryption is the most effective process for achieving data security.
Meshfree Methods for Partial Differential Equations IV
The numerical treatment of partial differential equations with particle methods and meshfree discretization techniques is a very active research field both in the mathematics and engineering community. Due to their independence of a mesh, particle schemes and meshfree methods can deal with large geometric changes of the domain more easily than classical discretization techniques. Furthermore, meshfree methods offer a promising approach for the coupling of particle models to continuous models. This volume of LNCSE is a collection of the proceedings papers of the Fourth International Workshop on Meshfree Methods held in September 2007 in Bonn. The articles address the different meshfree methods (SPH, PUM, GFEM, EFGM, RKPM, etc.) and their application in applied mathematics, physics and engineering. The volume is intended to foster this very active and exciting area of interdisciplinary research and to present recent advances and results in this field.
Mercury Pollution in Minamata
It overviews the poisoning which occurred in the 1950s and 1960s among the residents in Minamata who ate seafood contaminated with methylmercury discharged from the chemical factory, Chisso Corporation. It describes the history, symptoms pathogenesis and research on the causal agent, and discusses the responses of Chisso and the national and local governments to the outbreak, the victims, the compensation and environmental restructuring as well as the court ruling on claims. Based on lecture notes from a university course, it includes students’ suggestions for avoiding a repeat of the tragedy. The issue has not been settled yet, and this analysis of the incident provides useful insights into solutions to the current global mercury pollution problem.
Mente e Cuore : Clinica psicologica della malattia cardiaca = Mind and heart : Psychological Clinic of Heart Disease
Recent data has shown that there is a relationship between psychological conditions and heart disease. Furthermore, psychological interventions on patients with coronary heart disease (CHD) can reduce heart risk and improve their quality of life. This volume, which is the result of collaboration with the most committed international researchers in the field of clinical psychology and health applied to heart disease, presents an updated and complete overview of scientific research in this area. The first part of the volume presents the psychological pictures and relational aspects associated with heart disease with a particular focus on personality traits. The second part illustrates the psychological interventions in cardiac rehabilitation that research has shown to be effective in reducing cardiac risk. This text can be a useful reference to the practice of doctors, psychologists and health professionals who want to understand and deepen the link between heart disease and psychological aspects.
Menopause
As people live longer, women are spending most of their lives in menopause, affected by a variety of estrogen-related conditions such as osteoporosis, cognitive and cardiovascular decline, increased risk of breast cancer and other symptoms that decrease the overall quality of life. Unfortunately, hormonal therapy was found to be less effective in decreasing the severity of some of these conditions than previously thought and may actually increase the risk of cancer. The aim of this research was to put a spotlight on natural treatments for menopause like changing life style and herbal medicines.
Memories in Wireless Systems
This book is a guide which treats many components used in mobile communications, and in particular focuses on non-volatile memories. It emerges following the conducting line of the non-volatile memory in the wireless system: On the one hand it develops the foundations of the interdisciplinary issues needed for design analysis and testing of the system. On the other hand it deals with many of the problems appearing when the systems are realized in industrial production. These cover the difficulties from the mobile system to the different types of non-volatile memories.
Mémento de la recherche biomédicale portant sur un médicament à usage humain = Summary of biomedical research on a medicinal product for human use
Presents the reference texts, structures and authorities that govern clinical research in France, as well as its practical aspects. It is aimed at all of its stakeholders, both caregivers and patients. It will allow the most novices to familiarize themselves with the specific vocabulary of this discipline, to answer the questions raised during the conduct or participation in a therapeutic trial, and the most experienced to consider setting up a research structure. clinic in the rules of art.
Melting Hadrons, Boiling Quarks - From Hagedorn Temperature to Ultra-Relativistic Heavy-Ion Collisions at CERN : With a Tribute to Rolf Hagedorn
Shows how the study of multi-hadron production phenomena in the years after the founding of CERN culminated in Hagedorn's pioneering idea of limiting temperature, leading on to the discovery of the quark-gluon plasma -- announced, in February 2000 at CERN.
Medium-Range Weather Prediction : The European Approach
The European Centre for Medium-Range Weather Forecasts is widely acknowledged to be a world leader in the field of numerical weather prediction." "This authoritative and readable book tells the interesting story of how the Centre was conceived in the confusing and difficult political period of the 1960s in Europe. It summarises the political, scientific, technical and financial discussions that led to its establishment, and how it came to be built 60 km west of London, England.
Mediterranean Island Landscapes : Natural and Cultural Approaches
Mediterranean islands exhibit many similarities in their biotic ecological, physical and environmental characteristics. There are also many differences in terms of their human colonization and current anthropogenic pressures. This book addresses in three sections these characteristics and examines the major environmental changes that the islands experienced during the Quaternary period. The first section provides details on natural and cultural factors which have shaped island landscapes. It describes the environmental and cultural changes of the Holocene and their effects on biota, as well as on the current human pressures that are now threats to the sustainability of the island communities. The second section focuses on the landscapes of the largest islands namely Sicily, Sardinia, Corsica, Cyprus, Crete, Malta and the Balearics. Each island chapter includes a special topic reflecting a particular characteristic of the island. Part three presents strategies for action towards sustainability in Mediterranean islands and concludes with a comparison between the largest islands.
Medicinal spice and condiment crops
Spices are used in small quantities to add flavor, aroma, color, and texture in food preparation. However, spices and condiments have also been recognized as having medicinal value. They have been used traditionally as curative and preventive agents, the bioactive compounds obtained from these plants are used in herbal drug formulations in modern times.
Medicinal roots and tubers for pharmaceutical and commercial applications
The root and tuber are vital parts of medicinal plants providing mechanical support, producing critical growth regulators, and storing food. Bioactive compounds obtained from plant roots and tubers demonstrate health benefits presenting antioxidative, antimicrobial, hypoglycaemic, hypocholesterolaemic, and immunomodulatory properties. Roots of many medicinal plants have been used for the treatment of disease and formulation of drugs, and they are also known for their commercial value, being used as an ingredient in the pharmaceutical and cosmetic industries.
Medicinal plants of the world ; Vol.3 : Chemical constituents, traditional and modern medicinal uses
The author's exhaustive summary of available scientific data for each plant provides detailed information on how the plant is used in different countries, describing its traditional therapeutic applications and what is known from its use in clinical trials. Additional material presented includes a botanical description with a color photo of each plant for identification, the common names used for the plant throughout the world, and a listing of the plant's known chemical constituents. A comprehensive bibliography cites the literature available from a wide range of disciplines. Medicinal Plants of the World: Chemical Constituents, Traditional and Modern Medicinal Uses, Volume 3, offers a unique collection of vital scientific information for pharmacologists, herbal medicine practitioners, drug developers, phytochemists, medicinal chemists, phytologists, toxicologists, and researchers who want to explore the many uses of plant materials for medicinal and related purposes. Its wealth of significant information will reveal little-known facts about these plants and open new horizons of application for the many novel drugs and drug candidates found in them.
