الصفحة 52
الصفحة 52
Learning from nature how to design new implantable biomaterialsis : From biomineralization fundamentals to biomimetic materials and processing routes ; Proceedings of the NATO Advanced Study Institute, held in Alvor, Algarve, Portugal, 13-24 October 2003
The demands upon the material properties largely depend on the site of application and the function it has to restore. Ideally, a replacement material should mimic the living tissue from a mechanical, chemical, biological and functional point of view.
Learning Classifier Systems in Data Mining
Just over thirty years after Holland first presented the outline for Learning Classifier System paradigm, the ability of LCS to solve complex real-world problems is becoming clear. In particular, their capability for rule induction in data mining has sparked renewed interest in LCS. This book brings together work by a number of individuals who are demonstrating their good performance in a variety of domains.
Learning About Particles - 50 Privileged Years
Embedded in an autobiographic framework, this book retraces vividly and in some depth the golden years of particle physics as witnessed by one of the scientists who made seminal contributions to the understanding of what is now known as the Standard Model of particle physics. Well beyond a survey of interest to historians of sciences and researchers in the field, this book is a must for all students and young researchers who have learned about the theoretical and experimental facts that make up the standard model through modern textbooks only. It will provide the interested reader with a first hand account and deeper understanding of the multilayered and sinuous development that finally led to the present architecture of this theory.
Lead-free Soldering
The push toward lead-free soldering in computers, cell phones and other electronic and electrical devices has taken on a greater urgency as laws have been passed or are pending in the United States, the European Union and Asia which ban lead-bearing solder. These new restrictions on hazardous substances are changing the way electronic devices are assembled, and specifically affect process engineering, manufacturing and quality assurance. Lead-Free Soldering offers in a single volume a broad collection of practical techniques for lead-free soldering design and manufacture, which up to now have been scattered in difficult-to-find scholarly sources. The book includes the latest information on proposed changes to lead-free standards, and up-to-date analysis of government and legislative activities and regulations in North America, Europe and Asia.
Leadership and Performance in Public Sector Networks
Analyses two key aspects of network management in the public sector: leadership and performance. It investigates what integrative leadership is, and how it differentiates from leadership in single-agency structures. It also examines the performance of public interest networks by proposing an analytical framework that highlights which factors lead to high performance networks.
Le syndrome de détresse respiratoire aiguë = Acute respiratory distress syndrome
Gives a large place to mechanical ventilation, in particular to its optimization and the interest of its various forms, such as non-invasive ventilation or high frequency oscillation. It also discusses, in a practical way, what imaging and the study of respiratory mechanics can bring to the practitioner in the field or to the intensive care unit.
Le raisonnement bayésien : Modélisation et inférence = Bayesian reasoning : Modeling and inference
Describes in detail the practice of the Bayesian statistical approach using many examples chosen for their educational interest. The first part gives the general principles of statistical modeling making it possible to supervise but also to come to the aid of the imagination of the apprentice modeler. By examining examples of increasing difficulty, the reader forges the keys to building their own model. The second part presents the most useful calculation algorithms for estimating the unknowns of the model. Each inference method is presented and illustrated by numerous application cases.
Le Distilbène trente ans après : Les enfants des 2èmes et 3èmes générations = Distilbene thirty years later : The children of the 2nd and 3rd generations
The various consequences on the anatomy and physiology of the female genitalia, as well as male, of children exposed in utero are reviewed. The impact on girls is greater than on boys: modification of the uterine cervix, reduction in the volume of the uterus with its consequences on fertility and the progress of pregnancies, risk of cancer of the vagina and the cervix. . The potential repercussions on the third generation are analyzed from experimental studies. Finally, the medico-legal implication is studied from the various trials that took place in the United States and from the first French trial that took place in Nanterre in November 2003. This work is the result of the collaboration of several experts recognized for their competence in this field. It will be of interest to all obstetrician gynecologists, urologists, but also public health physicians and midwives.
Laws of Nature
The book is concerned with the laws of nature and in particular with the laws of physics. The authors discuss three important questions: First, whether the observed regularities are based on strict "laws of nature" that hold rigorously and without any exception. Second, what we call a "law of nature" is studied by comparing this concept with invariance principles, causality principles, teleological principles and means of predicting future events. Finally, on the basis of these investigations the authors treat the ambitious and intricate third question, why the laws of nature hold. Are there rational reasons for this largely unexplained phenomenon? This book addresses students as well as researchers. It will be an excellent reference for those interested in the philosophical foundations of the natural sciences.
Law, Humanities and the COVID Crisis
Seeks to address the immediacy of COVID-19 by focusing on the implications of the virus in a wider interdisciplinary context Law, Humanities and the COVID Crisis</i> sets out a framework for understanding the COVID-19 virus beyond its epidemiological constraints, asking us to question the very definition of what it means to be human. Researchers from around the world offer their critical reflections on the past, present, and future of this period of sociocultural upheaval and the tremendous suffering that has laid bare fundamental imbalances in our society.
Launching the imagination : A comprehensive guide to two-dimensional design
Launching the Imagination treats design as both a verb and a noun—as both a process and a product. Through an immersion in 2D, 3D, and 4D concepts and possibilities, students develop visual thinking strategies that will serve them throughout their studies and their careers. They discover that design is deliberate—a process of exploring a wide range of solutions and choosing the most promising option for development. They are encouraged to analyze each resulting solution thoughtfully in order to produce the clearest and most inventive solution to each assignment.
Lattice Boltzmann Modeling : An Introduction for Geoscientists and Engineers
Lattice Boltzmann models have a remarkable ability to simulate single- and multi-phase fluids and transport processes within them. A rich variety of behaviors, including higher Reynolds numbers flows, phase separation, evaporation, condensation, cavitation, buoyancy, and interactions with surfaces can readily be simulated. This book provides a basic introduction that emphasizes intuition and simplistic conceptualization of processes. It avoids the more difficult mathematics that underlies LB models. The model is viewed from a particle perspective where collisions, streaming, and particle-particle/particle-surface interactions constitute the entire conceptual framework. Beginners and those with more interest in model application than detailed mathematical foundations will find this a powerful "quick start" guide. Example simulations, exercises, and computer codes are included. Working code is provided on the Internet
Lassativi : Impiego razionale dei lassativi nella stipsi = assatives : Rational use of laxatives in constipation
An extensive compendium on laxatives. It covers all aspects of the clinical use of laxatives complete with physiological information related to constipation. The mechanisms of action of the main classes of laxatives are widely described. The text contains illustrations that help to understand the origins of plant laxatives and the pharmacology of the most interesting ones. Doctors, pharmacists, herbalists, nurses and students will find this volume interesting and useful.
Lasers in the Conservation of Artworks ; LACONA VI Proceedings, Vienna, Austria, Sept. 21--25, 2005
In 1995 Professor Costas Fotakis brought together restorers and scientists to discuss the potential of lasers in art conservation. Since then the field of "Lasers in the Conservation of Artworks" has gained enormously in importance. Nowadays restorers and laser scientists work close together in order to develop new fields of applications during the last years.
Lasers in the Conservation of Artworks ; LACONA V Proceedings, Osnabrück, Germany, Sept. 15-18, 2003
Since 1995, when Costas Fotakis first brought together restorers and scientists to discuss the potential of lasers in art conservation, the field has grown enormously in importance, and today restorers and laser scientists work together to develop new applications. This book presents the more than six dozen research papers prepared for LACONA V (Lasers in Art Conservation), held in Osnabrueck/Germany in September 2003. The fifth congress once again gathers restorers, art historians, museum staff, laser scientists and laser manufacturers. The topics include, among others: laser cleaning of artworks (case studies and side effects), removal of former conservation layers, fundamentals of laser-artwork interaction, online monitoring and process control, laser diagnostics, spectroscopy for monitoring and identification, networks and co-operation projects.
Lasers in Restorative Dentistry : A Practical Guide
Presents the state of the art in the use of laser in restorative dentistry. After discussion of relevant background, basic physics and laser types, the full range of clinical applications is covered with the aid of more than 600 clinical photographs, charts, and tables.
Lasers in dentistry—current concepts ; 2nd ed.
Provides information on the basic science and tissue interactions of dental lasers and documents the principal current clinical uses of lasers in every dental discipline. The applications of lasers in restorative dentistry, endodontics, dental implantology, pediatric dentistry, periodontal therapy, and soft tissue surgery are clearly described and illustrated. Information is also provided on laser-assisted multi-tissue management, covering procedures such as crown lengthening, gingival troughing, gingival recontouring, and depigmentation.
Lasers in dentistry -- current concepts ; 1st ed.
Provides information on the basic science and tissue interactions of dental lasers and documents the principal current clinical uses of lasers in every dental discipline. The applications of lasers in restorative dentistry, endodontics, dental implantology, pediatric dentistry, periodontal therapy, and soft tissue surgery are clearly described and illustrated.
Laser in restorative dentistry
The application of lasers in restorative dentistry has revolutionized dental treatments, offering enhanced precision, reduced discomfort, and improved clinical outcomes. Lasers have become a valuable tool in procedures such as cavity preparation, caries removal, tooth whitening, and composite resin curing. Their ability to selectively target diseased tissue while preserving healthy structures minimizes trauma and promotes faster healing. Moreover, lasers offer a less invasive alternative to traditional mechanical methods, often eliminating the need for anesthesia. This technology's versatility allows for its use in both hard and soft tissue treatments, including gingival recontouring and managing peri-implant diseases. As laser technology continues to advance, its integration into restorative dental practices offers significant potential for improved patient care, greater procedural efficiency, and long-term durability of restorations. Future developments in laser applications are expected to expand their role, making them an indispensable asset in modern dentistry.
LASER 2004; Proceedings of the 6th International Workshop on Application of Lasers in Atomic Nuclei Research (LASER 2004) held in Poznan, Poland, 24-27 May, 2004
6th International Workshop on Application of Lasers in Atomic Nuclei Research, LASER 2004, held in Poznan, Poland, 24-27 May, 2004 Researchers and graduate students interested in the Mössbauer Effect and its applications will find this volume indispensable. The volume presents the most recent developments in the methodology of Mössbauer spectroscopy.
