Currents of Contrast - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Currents of Contrast write by Thomas P. Peschak. This book was released on 2005. Currents of Contrast available in PDF, EPUB and Kindle. This accessible, informative and entertaining, book provides the detail and substance that will reward the serious naturalist or the amateur diver
Theory and Practice of Contrast
Theory and Practice of Contrast - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Theory and Practice of Contrast write by Mariusz Stanowski. This book was released on 2021-06-09. Theory and Practice of Contrast available in PDF, EPUB and Kindle. The book Theory and Practice of Contrast completes, corrects and integrates the foundations of science and humanities, which include: theory of art, philosophy (aesthetics, epistemology, ontology, axiology), cognitive science, theory of information, theory of complexity and physics. Through the integration of these distant disciplines, many unresolved issues in contemporary science have been clarified or better understood, among others: defining impact (contrast) and using this definition in different fields of knowledge; understanding what beauty/art is and what our aesthetic preferences depend on; deeper understanding of what complexity and information are in essence, and providing their general definitions. Complexity means integration, value and goodness - concepts that seem to be neglected today. The book also has a high degree of integration/complexity, although each chapter introduces a new issue. The last chapter: "Binary Model of the Universe" draws attention to the need for including in physics the analysis of our mind and the resulting new possibilities, which include the mentioned (digital) model of the universe. Despite the difficult issues raised here, this study is written in accessible language and may be interesting not only for scientists and academics.
The Principles of Harmony and Contrast of Colours, and Their Applications to the Arts
The Principles of Harmony and Contrast of Colours, and Their Applications to the Arts - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook The Principles of Harmony and Contrast of Colours, and Their Applications to the Arts write by Michel Eugène Chevreul. This book was released on 1860. The Principles of Harmony and Contrast of Colours, and Their Applications to the Arts available in PDF, EPUB and Kindle.
Contrast
Contrast - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Contrast write by Devin C. Hughes. This book was released on 2012-07. Contrast available in PDF, EPUB and Kindle. In 1967, the Supreme Court legalized interracial marriage in America. Devin Hughes was born two years later to a black father and white mother who fled to Washington DC to escape the racism of the Deep South. Bigotry still ran rampant up North, and light-skinned, greeneyed Devin felt its pull from both ends: strangers who didn't know he was half-black and friends who didn't care he was half-white. In racial limbo, Devin found himself more consumed with his dysfunctional family life-a father who offered an alternative "street" education and a mother whose drug use zombified her for most of his childhood. Despite his parents' flaws, they were Devin's greatest believers. From his dad founding a neighborhood baseball team to his mom advocating for him in school, they taught Devin that anything imaginable was within reach, that their mistakes needn't be his choices, and that his destiny was for greatness. Ultimately, Contrast: A Biracial Man's Journey to Desegregate His Past isn't a book about race; it's a book about acceptance, perseverance, and love.
Contrast Agents I
Contrast Agents I - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Contrast Agents I write by Werner Krause. This book was released on 2003-07-01. Contrast Agents I available in PDF, EPUB and Kindle. Extracellular MRI and X-ray contrast agents are characterized by their phar- cokinetic behaviour.After intravascular injection their plasma-level time curve is characeterized by two phases. The agents are rapidly distributed between plasma and interstitial spaces followed by renal elimination with a terminal half-live of approximatly 1–2 hours. They are excreted via the kidneys in unchanged form by glomerular filtration. Extracellular water-soluble contrast agents to be applied for X-ray imaging were introduced into clinical practice in 1923. Since that time they have proved to be most valuable tools in diagnostics.They contain iodine as the element of choice with a sufficiently high atomic weight difference to organic tissue. As positive contrast agents their attenuation of radiation is higher compared with the attenuation of the surrounding tissue. By this contrast enhancement X-ray diagnostics could be improved dramatically. In 2,4,6-triiodobenzoic acid derivatives iodine is firmly bound. Nowadays diamides of the 2,4,6-triiodo-5-acylamino-isophthalic acid like iopromide (Ultravist, Fig. 1) are used as non-ionic (neutral) X-ray contrast agents in most cases [1].
