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Liquid fuels are those combustible or energy-generating molecules that can be harnessed to create mechanical energy. Most liquid fuels, in widespread use, are or derived from fossil fuels such as gasoline, diesel, kerosene, alcohols, and hydrogen. In this book, the authors present topical research in the study of the types, properties and production of liquid fuels. Topics discussed include ultra-deep desulfurisation sorbents for liquid fuels; coal mine methane emission mitigation technologies; high yield biofuel production from vegetable oils with supercritical alcohols; polymer waste pyrolysis for liquid fuel production; liquid biofuel production made from castor seed oil and production of renewable liquid fuels using different fuel processing methods.
In An Engine, Not a Camera, Donald MacKenzie argues that the emergence of modern economic theories of finance affected financial markets in fundamental ways. These new, Nobel Prize-winning theories, based on elegant mathematical models of markets, were not simply external analyses but intrinsic parts of economic processes. Paraphrasing Milton Friedman, MacKenzie says that economic models are an engine of inquiry rather than a camera to reproduce empirical facts. More than that, the emergence of an authoritative theory of financial markets altered those markets fundamentally. For example, in 1970, there was almost no trading in financial derivatives such as "futures." By June of 2004, derivat...
Excerpt from Economic Plants of Porto Rico This paper includes miscellaneous information on the principal cultivated plants of Porto Rico, brief notes on many of the minor economic plants, and a list of all the native names of plants which have thus far been recorded from the island, with references to the scientific names of the species to which t-hev are applied as far as these have been determined. As there are no botanical publications in either English or Spanish which give an even approximately complete treatment of the flora, it is believed that the present list of names and the brief notes accompanying will be found of use both to visitors and to residents of the island. About the Pu...
This book provides step-by-step illustrated descriptions of diverse vocal fold injection techniques, including some not previously described. The aim is to provide laryngologists in general, and especially those who are less experienced, with the detailed understanding and guidance needed in order to achieve optimal outcomes. Highly experienced experts describe approaches via the transoral, transnasal, and transcutaneous routes and offer guidance on indications, injection materials, pre- and postoperative care, and the management of complications. Special considerations that must be borne in mind when employing different vocal fold injection techniques, in different settings, are also carefully explained. In offering comprehensive, up-to-date information on this minimally invasive and cost-effective procedure, Vocal Fold Injection will be an essential aid for practitioners.
In recent years, sociologists have taken up a fruitful examination of institutions such as capital, labor, and product markets; industrial organization; and stock exchanges. Compared to earlier traditions of economic sociology, recent work shows more interest in phenomena usually studied exclusively by economists. At the same time, recent work challenges the adequacy of the neoclassical model. In The Sociology of Economic Life, editors Granovetter and Swedberg incorporate classic and contemporary readings in economic sociology and related disciplines to provide students with a broad understanding of the many dimensions of economic life. A thorough and accessible introduction by the editors traces the history of thought in the field and assesses recent advances and future trends. The third edition is substantially revised and updated with eight new chapters, including original contributions from some of the field's leading scholars that explain cutting-edge research and critically review the essential scholarship in the field.
This volume reviews our understanding of two RNA worlds: the primordial RNA world before DNA, in which RNA was both information store and biocatalyst; and the contemporary RNA world, in which mRNA, tRNA, rRNA, siRNA, miRNA, and a host of other RNAs operate.
In this provocative, pioneering, and wholly engrossing cultural history, noted scholar Marilyn Yalom explores twenty-five thousand years of ideas, images, and perceptions of the female breast--in religion, psychology, politics, society, and the arts. Through the centuries, the breast has been laden with hugely powerful and contradictory meanings. There is the "good breast" of reverence and life, the breast that nourishes infants and entire communities, as depicted in ancient idols, fifteenth-century Italian Madonnas, and representations of equality in the French Revolution. Then there is the "bad breast" of Ezekiel's wanton harlots, Shakespeare's Lady Macbeth, and the torpedo-breasted dominatrix, symbolizing enticement and aggression. Yalom examines these contradictions--and illuminates the implications behind them. A fascinating, astute, and richly allusive journey from Paleolithic goddesses to modern day feminists, A History of the Breast is full of insight and surprises. As Yalom says, "I intend to make you think about women's breasts as you never have before." In this, she succeeds brilliantly.
Part of the Neurosurgery by Example series, this volume on cerebrovascular neurosurgery presents exemplary cases in which renowned authors guide readers through the assessment and planning, decision making, surgical procedure, after care, and complication management of common and uncommon disorders. Each chapter also contains 'pivot points' that illuminate changes required to manage patients in alternate or atypical situations, and pearls for accurate diagnosis, successful treatment, and effective complication management. Cerebrovascular Neurosurgery is appropriate for neurosurgeons who wish to learn more about a subspecialty, and those preparing for the American Board of Neurological Surgery oral examination.
Language and Identities offers a broad survey of our current state of knowledge on the connections between variability in language use and the construction, negotiation, maintenance and performance of identities at different levels - individual, group, regional and national. It brings together over 20 specially commissioned chapters, written by distinguished international scholars, on a range of topics around the language/identity nexus. The collection deals sequentially with identities at various levels, both social and personal. Using detailed, empirical evidence, the chapters illustrate how the multi-layered, dynamic nature of identities is realised through linguistic behaviour. Several c...