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Research of the interstellar medium (ISM) has been advancing rapidly during the last 10 years, mainly due to immensely improved observational facilities and techniques in all wavelength ranges. We are now able to investigate the ISM in external galaxies and even the intergalactic and intracluster medium in great detail. Increased spatial and spectral resolution have provided us with a great deal of information on the interstellar gas in its various phases, the magnetic field and the cosmic rays, and of course, also the stellar component, which is the driving agent of the interstellar matter cycle. Since only fairly recently, a sufficient amount of computing power has become available to tack...
“There is something fascinating about science. One gets such wholesale returns of conjecture out of such a tri?ing investment of fact. ” Mark Twain, Life on the Mississippi The challenges in succeeding with computational science are numerous and deeply a?ect all disciplines. NSF’s 2006 Blue Ribbon Panel of Simulation-Based 1 Engineering Science (SBES) states ‘researchers and educators [agree]: com- tational and simulation engineering sciences are fundamental to the security and welfare of the United States. . . We must overcome di?culties inherent in multiscale modeling, the development of next-generation algorithms, and the design. . . of dynamic data-driven application systems. . ....
Written by a dental hygienist for dental hygienists, Local Anesthesia for the Dental Hygienist helps you learn the safe and effective administration of local anesthesia. Coverage is tailored to fit the role and needs of the dental hygienist and promotes patient-centered care by integrating discussions of the Human Needs Paradigm with complete instructions for local anesthesia administration. Full-color photographs illustrate specific injection techniques, and colorful illustrations show dental anatomy. Written by experienced educator Demetra Logothetis, this reference presents material at the right level for dental hygienists and prepares you for success both on your licensure exam and in yo...
There are many human cancers which actively synthesize specific characteristic proteins such as melanomas, thyroid cancer and squamous cell carcinoma. Many cancer researchers have of course tried to utilize this specific activity as a key for the selective treatment of cancers. In the past for example, the molecular hybrid compound of DOPA, a substrate of melanin, and nitrogen mustard N-oxide hydrochloride, a ctyotoxic anti-tumor drug, was synthesized as Melphalan and used to treat malignant melanoma. A major problem arose though in that it was soon found to be highly suppressive toward bone marrow and quite toxic while not being remarkably effective. Thus, malignant melanoma could not be cu...
In order to operate in an evidence-based fashion, mental health services rely on accurate, relevant, and systematic information. One important type of information is the nature of the problems experienced by recipients of mental health care, and how these problems change over the course of time. Outcome measurement involves the systematic, repeated assessment of aspects of health and illness, either by service providers, service recipients, or both. From outcome measurement clinicians and service recipients achieve a common language whereby they can plan treatment and track progress, team leaders and managers secure a basis to compare their services with others and to promote quality, while policy makers and funders derive evidence of effectiveness. This book will be an essential and practical resource for all members of the mental health clinical team as well as those responsible for establishing or managing services, and directing policy.
This book contains the proceedings of the 14th International Conference on Supersymmetry and the Unification of Fundamental Interactions, SUSY06, held in Irvine, California, in June 2006. This conference took place just before the start of the Large Hadron Collider, widely anticipated to yield profound new results, and provided a focus for the growing excitement in high energy physics through over 250 plenary and parallel talks.
Hardbound. The chemistry of boron exhibits many unique features, demonstrating exceptional ability in molecular, ionic, and solid state environments to form very stable compounds exhibiting structures based on icosahedral and other deltahedral units. In addition, boron forms a variety of very stable mononuclear tetrahedral as well as polynuclear cage anions including some of the most weakly coordinating anions currently known. The hydride chemistry of boron is also unusually rich providing diverse examples of multicenter bonding, which have stimulated numerous theoretical and computational studies.These features of boron chemistry can be considered to be as distinctive as the unique features of the much better known chemistry of carbon in organic compounds including the exceptional catenation ability of carbon as well as the wide range of compounds containing stable benzenoid and related structural units. These and other special features of boron c