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Image and video encryption : From digital rights management to secured personal communication
Image and Video Encryption provides a unified overview of techniques for encryption of images and video data. This ranges from commercial applications like DVD or DVB to more research oriented topics and recently published material. This volume introduces different techniques from unified viewpoint, then evaluates these techniques with respect to their respective properties (e.g., security, speed.....). Encryption of visual data is an important topic in the area of mutimedia security, applications range from digital rights management (DVD, DVB) ) to secure personal communications. Within this topic area, we face several aims which contradict each other. What we thrive on is good compression, fast compression, high security, fast encryption, bitstream compliance, little power consumption and little memory requirements. The authors experimentally compare different approaches proposed in the literature and include an extensive bibliography of corresponding published material. Image and Video Encryption is designed for a professional audience composed of researchers and practitioners in industry. The book is also suitable for graduate-level students in computer science and electrical engineering.
Illustrated anatomy of the head and neck
Provides dental assisting and dental hygiene students with complete coverage of head and neck anatomy, plus detailed discussions of the temporomandibular joint and its role in dental health, the anatomy of local anesthesia, and the spread of dental infection. Chapters are organized by anatomical systems of study and include expanded review questions that help prepare you for classroom and board examinations. Combine this new edition with its companion title, Illustrated Dental Embryology, Histology, and Anatomy, and you will have a solid foundation of basic scientific knowledge that ties to everyday clinical dental practice.
Il solito Albert e la piccola Dolly : La scienza dei bambini e dei ragazzi = The usual Albert and little Dolly : The science of children and young people
After hundreds of years, science has come out of the ivory tower and entered society. Today science is not done with laboratory research alone but by involving different social actors. There are scientists, but also politicians, administrators, entrepreneurs and ordinary people, young and old. Their fears, real or perceived, can put a stop to its development. Their trust and their hopes nourish it and create a climate of expectations that are not always met. In the great narrative of science, the first actors, the scientists, are from time to time destroyers and benefactors, saints or monsters, fathers of the Golem with feet of clay or of Frankestein who turns and destroys. Not infrequently then there are many Sisyphus who continually restart their business - and it is not excluded that in the eyes of some they share with Penelope the habit of undoing at night what they do during the day.
Il senso e la narrazione = The sense and the narration
Humans are creatures of narration: infinitely they narrate and narrate themselves, intertwine dialogues, light up stories to illuminate the dark caves of the heart and the world, recover and transmute memories. We live between a firm and rough, unknowable reality, an enormous furnace of perturbations and calls and colors, and an elusive, delicate and ephemeral interiority: and between the two, between the world and us, we weave with thought and with words a fragile ponte, a bridge called sense. Swing this bridge at the unequal breath of a cosmic wind, dropping phosphoric fragments: sudden hourglasses, anonymous centaurs, sleepless geometers, distant syllogisms, vanished lineages, black basalts, crazy anchorites, silent plesiosaurs, flutes and bagpipes ... and they recompose figures, and we ask ourselves questions about those figures and tell stories. Only the vertigo of asking and narrating can give meaning to a life that some say is interwoven with pure chance. Forever detached from the flourishing matrix of the world, tormented by thought, prisoners of words, slaves of interpretation, lost in a long corridor of facing mirrors: we are at the center of a great, incomprehensible rumble.
Il cancro e la ricerca del senso perduto = Cancer and the search for lost meaning
Cancer disease can be approached with the aim of killing diseased cells or with that of making them go backwards on the road that leads from a state of natural equilibrium to the disease. This book tells an original research by the author inspired by this biological vision of cancer, research that led to the production and use of anticancer products. Inevitably, the history of research slips into a vision of the world and of life that presents the features of a documented critique of the values and priorities that characterize the world in which we live. A profound and human book, which makes you think, which makes you hope.
If ... then : Architectural speculations
he creates houses and other buildings that are snugly energy-ef?cient and sit lightly on the land. Introduction 10 Camera-Ready Green Design 11 Standards and Practices Introduction 12 A Very Short History Camera-Ready Green Design 13 A Movement’s Priorities Introduction 14 Camera-Ready Green Design 15 The Damage Done Introduction 16 Camera-Ready Green Design 17 city Cities have been around for more than six thousand years, drawing successive waves of new residents with their blend of commerce, culture, energy, and opportunity. The first city to surpass a population of one million was Baghdad, thirteen centuries ago. London topped ?ve million in 1825; New York exceeded ten million a hundred years later
Identities at Work
This edited volume on Identities at Work brings together international theory and empirical research that deals with continuity and change of identity formation processes at work under conditions of modern working processes and labour market flexibility. Modern work processes in manufacturing and service organisations increasingly rely upon responsible and competent employees who are willing and able to engage in the tasks that their job requires and in continuous learning. That employees are able to engage in taking up new forms of responsibility and master complex work situations is, on the one hand, dependent upon employees’ skills and how well they are trained. On the other hand, it requires that employees identify with what they do and commit to their work and the performance of tasks.
Ideals, Varieties, and Algorithms : An Introduction to Computational Algebraic Geometry and Commutative Algebra
Algebraic Geometry is the study of systems of polynomial equations in one or more variables.The solutions of a system of polynomial equations form a geometric object called a variety; the corresponding algebraic object is an ideal. There is a close relationship between ideals and varieties which reveals the intimate link between algebra and geometry. Written at a level appropriate to undergraduates, this book covers such topics as the Hilbert Basis Theorem, the Nullstellensatz, invariant theory, projective geometry, and dimension theory.
Ice, Rock, and Beauty : A Visual Tour of the New Solar System
Ice, Rock, and Beauty is a book for anybody who lives in the solar neighborhood, and takes an interest in its significance to us as residents.The book gathers images from a rich pool, many from national and international organizations such as NASA and ESA, some directly from academic astronomers, and a few from private individuals. Together they tell a story of the Solar System, and of its beauty, that has not been told before.
ICCS 2007 ; Proceedings of the 15th International Workshops on Conceptual Structures
The 15th International Conference on Conceptual Structures (ICCS 2007) is the latest in a series of annual conferences that have been held in Europe, Australia, and North America since 1993. Some of the world's best minds in information technology, arts, humanities and social science converged to explore novel ways that information and communications technology (ICT) can augment human intelligence.
ICAME 2005 ; Proceedings of the 28th International Conference on the Applications of the Mössbauer Effect (ICAME 2005) held in Montpellier, France, 4–9 September 2005, Vol. I (Part I–II/V)
This book provides an up-to-date overview of the Mössbauer effect in physics, chemistry, electrochemistry, catalysis, biology, medicine, geology, mineralogy, archaeology and materials science.
Ibuprofen : Discovery, development and therapeutics
Ibuprofen has become one of the foremost pain-relieving medications world-wide with its proven safety and efficacy in a wide variety of painful and inflammatory conditions. It has also been widely investigated for application in a variety of painful and non-pain inflammatory states including cancer and neurodegenerative conditions, reflecting the unique and novel properties of the drug that would never have been foreseen from knowledge of the properties when it was initially discovered.
Ibuprofen : Clinical Pharmacology, Medical Uses and Adverse Effects
Presents topical research in the study of the clinical pharmacology, medical uses, and adverse effects of ibuprofen. Topics discussed include the occurrence, ecotoxicity and water remediation technologies of ibuprofen in the aquatic environment; associated adverse drug reaction in ibuprofen use; hybrid multifunctional ibuprofen drugs; a pharmaceutical nanotechnology approach to ibuprofen delivery; vibrational dynamics and chiral properties of racemate and pure enantiomers of ibuprofen complexed in cyclodextrins; therapeutic effects of ibuprofen on transgenic mice models of neurodegenerative diseases; and the use of ibuprofen for pain relief in gynecology.
Iberian World Empires and the Globalization of Europe 1415–1668
This book analyses Iberian expansion by using knowledge accumulated in recent years to test some of the most important theories regarding Europe’s economic development. Adopting a comparative perspective, it considers the impact of early globalization on Iberian and Western European institutions, social development and political economies. This book finds its impact decisive for institutional development, political economies, and processes of state-building in Iberia and Europe. The book engages current historiographies and revindicates the need to take the concept of composite monarchies as a point of departure in order to understand the period’s economic and social developments, analysing the institutions and societies resulting from contact with Iberian peoples in America and Asia. The outcome is a study that nuances and contests an excessively-negative yet prevalent image of the Iberian societies, explores the difficult relationship between empires and globalization and opens paths for comparisons to other imperial formations.
I recettori dellangiotensina : Dalla biologia molecolare alla terapia con gli antagonisti recettoriali
Describes all the structural and functional characteristics of angiotensin receptors, with particular reference to their molecular and pharmacological properties. The therapeutic applications of AT1 receptor antagonists and the results obtained from large trials are also discussed, especially in arterial hypertension, heart failure, diabetic nephropathy and stroke.
I numeri nel cuore = Numbers in the heart
An extremely varied gallery of ironic reflections on the academic world, of mild anecdotes, of calm provocations, of travel notes, of portraits of famous mathematicians, suspended between joke and seriousness, between dream and reality. Two exquisite fantasies by Arthur Porges and Arthur Koestler open the collection, followed by short stories written by professional mathematicians, who have literature as a hobby, inspired by characters and facts, emotions and fantasies related to the world of mathematics.
Hypoplastic Left Heart Syndrome
Hypoplastic Left Heart Syndrome draws together the experiences of the leading experts in the field. Through their work in all aspects of congenital cardiac care, they have become acknowledged as the world leaders in the diagnostic, medical and social needs of children born with hypoplasia of the left heart. More importantly, for the first time the book recognizes the crucial contributions made by the families of these children. Diagnostic possibilities, options for medical and surgical treatment and a history of their evolution are looked into and the book also gives an insight into the longer-term effects that treatment has on the child and its family. As well as including contributions from medical clinicians, nurses, and psychologists, for the first time a forum is provided for the parents, who have complemented the contributions from the medical and nursing experts to provide a holistic view of the lives and experiences of the children born with this condition. No other publication, currently available, offers such a comprehensive overview of the care required by a child with hypoplasia of the left heart. This book provides the ultimate reference for anyone treating children with this heart condition, particularly paediatric cardiac clinical and nursing teams, radiologists and radiographers, obstetric medical and nursing teams, psychologists, pathologists, geneticists and workers in social care.
Hyperbolic Geometry
The geometry of the hyperbolic plane has been an active and fascinating field of mathematical inquiry for most of the past two centuries. The basic approach taken is to define hyperbolic lines and develop a natural group of transformations preserving hyperbolic lines, and then study hyperbolic geometry as those quantities invariant under this group of transformations. Topics covered include the upper half-plane model of the hyperbolic plane, Möbius transformations, the general Möbius group, and their subgroups preserving the upper half-plane, hyperbolic arc-length and distance as quantities invariant under these subgroups, the Poincaré disc model, convex subsets of the hyperbolic plane, hyperbolic area, the Gauss-Bonnet formula and its applications.
Hydrogenosomes and Mitosomes : Mitochondria of Anaerobic Eukaryotes
"Hydrogenosomes and Mitosomes: Mitochondria of Anaerobic Eukaryotes" provides a summary of the current knowledge of these organelles, which occur in unicellular, often parasitic organisms, including human pathogens. The distribution of these organelles is broad, but they were detected primarily in an anoxic habitat or nutrient rich intracellular niche that permits life without the efficient energy generating system of typical mitochondria. Their common characteristic is that they lack the aerobic energy conservation system of typical mitochondria and that they are usually the site of the synthesis of iron-sulfur clusters, regarded as the only indispensable function of eukaryotic mitochondria.These mitochondria-related organelles exhibit a variety of structures and functions. This work describes properties such as protein import, structure, metabolism, adaptation, proteome and their role in drug activation and resistance. Further topics include the evolution and biogenesis of these organelles.
Hydrogen bonded polymers
Control of polymeric structure is among the most important endeavours of modern macromolecular science. In particular, tailoring the positioning and strength of intermolecular forces within macromolecules by synthetic me- odsandthusgaining structuralcontrolover the'nalpolymeric materials has become feasible, resulting in the ?eld of supramolecular polymer science. - sides other intermolecular forces, hydrogen bonds are unique intermolecular forces enabling the tuning of material properties via self-assembly processes, The important contribution of hydrogen bondstotheareaofsupramole- lar polymer chemistry is de'nitely outstanding, most of all since the potency of hydrogen-bonding systems has been found to be unique in relation to other supramolecular interactions.
