Download or read book Holographic Sensors written by Ali Kemal Yetisen and published by Springer. This book was released on 2014-12-03 with total page 175 pages. Available in PDF, EPUB and Kindle. Book excerpt: This thesis presents a theoretical and experimental approach for the rapid fabrication, optimization and testing of holographic sensors for the quantification of pH, organic solvents, metal cations, and glucose in solutions. Developing non-invasive and reusable diagnostics sensors that can be easily manufactured will support the monitoring of high-risk individuals in any clinical or point-of-care setting. Sensor fabrication approaches outlined include silver-halide chemistry, laser ablation and photopolymerization. The sensors employ off-axis Bragg diffraction gratings of ordered silver nanoparticles and localized refractive index changes in poly (2-hydroxyethyl methacrylate) and polyacrylamide films. The sensors exhibited reversible Bragg peak shifts, and diffracted the spectrum of narrow-band light over the wavelength range λpeak ≈ 495-1100 nm. Clinical trials of glucose sensors in the urine samples of diabetic patients demonstrated that they offer superior performance compared to commercial high-throughput urinalysis devices. Lastly, a generic smartphone application to quantify colorimetric tests was developed and tested for both Android and iOS operating systems. The sensing platform and smartphone application may have implications for the development of low-cost, reusable and equipment-free point-of-care diagnostic devices.

Download or read book Biological Activities and Application of Marine Polysaccharides written by Emad Shalaby and published by BoD – Books on Demand. This book was released on 2017-01-11 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt: Marine organisms have been under research for the last decades as a source for different active compounds with various biological activities and application in agriculture, pharmacy, medicine, environment, and industries. Marine polysaccharides from these active compounds are used as antibacterial, antiviral, antioxidant, anti-inflammation, bioremediations, etc. During the last three decades, several important factors that control the production of phytoplankton polysaccharides have been identified such as chemical concentrations, temperature, light, etc. The current book includes 14 chapters contributed by experts around the world; the chapters are categorized into three sections: Marine Polysaccharides and Agriculture, Marine Polysaccharides and Biological Activities, and Marine Polysaccharides and Industries.

Download or read book English Words written by Francis Katamba and published by Routledge. This book was released on 2002-09-11 with total page 221 pages. Available in PDF, EPUB and Kindle. Book excerpt: English Words aims to arouse curiosity about English words and about the nature of language in general, especially among introductory students who do not intend to specialize in linguistics.

Download or read book A Fragrant Introduction to Terpenoid Chemistry written by Charles S Sell and published by Royal Society of Chemistry. This book was released on 2019-05-16 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: Terpenoids play an important part in all our lives, from Vitamin A and hormones to perfumes and pharmaceuticals. This book provides an introduction to terpenoid chemistry, concentrating on the lower terpenoids, but the basic principles taught are also the foundation for the chemistry of the higher terpenoids. Coverage includes: the biogenesis of terpenoids; some of the history of the field; the principles of structural determination; and the importance of stereochemistry and stereoselective synthesis. Carbocation chemistry is introduced, as are the principles of total and partial synthesis. Finally, industrial chemistry (both discovery chemistry and chemical process development) is discussed, using the volatile terpenoids of perfumery to illustrate basic concepts. Ideal as both an introduction to terpenoid chemistry and as a refresher course, A Fragrant Introduction to Terpenoid Chemistry, with its real-life problems and appreciation of the relevance of chemistry to everyday life, will prove invaluable to students, lecturers and industrialists alike.

Download or read book Words You Should Know How to Spell written by David Hatcher and published by Simon and Schuster. This book was released on 2010-07-18 with total page 526 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ceilling. Beleive. Scissers. Do you have trouble spelling everyday words? Is your spell check on overdrive? Well, this easy-to-use dictionary is just what you need! Organized with speed and convenience in mind, it gives you instant access to the correct spellings of more than 12,500 words. Also provided are quick tips and memory tricks, like: Help yourself get the spelling of their right by thinking of the phrase ?their heirlooms.? Most words ending in a ?seed? sound are spelled ?-cede? or ?-ceed,? but one word ends in ?-sede.? You could say the rule for spelling this word supersedes the other rules. No matter what you’re working on, you can be confident that your good writing won’t be marred by bad spelling. This book takes away the guesswork and helps you make a good impression!

Download or read book Frontline and Factory written by Roy MacLeod and published by Springer Science & Business Media. This book was released on 2007-05-06 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book represents a first considered attempt to study the factors that conditioned industrial chemistry for war in 1914-18. Taking a comparative perspective, it reflects on the experience of France, Germany, Austria, Russia, Britain, Italy and Russia, and points to significant similarities and differences. It looks at changing patterns in the organisation of industry, and at the emerging symbiosis between science, industry and the military.

Download or read book English Words written by Francis Katamba and published by Routledge. This book was released on 2015-02-11 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: How do we find the right word for the job? Where does that word come from? Why do we spell it like that? And how do we know what it means? Words are all around us - we use them every day to communicate our joys, fears, hopes, opinions, wishes and demands - but we don't often think about them too deeply. In this highly accessible introduction to English words, the reader will discover what the study of words can tell them about the extraordinary richness and complexity of our daily vocabulary and about the nature of language in general. Assuming no prior knowledge of linguistics, the book covers a wide range of topics, including the structure of words, the meaning of words, how their spelling relates to pronunciation, how new words are manufactured or imported from other languages, and how the meaning of words changes with the passage of time. It also investigates how the mind deals with words by highlighting the amazing intellectual feat performed routinely when the right word is retrieved from the mental dictionary. This revised and expanded second edition brings the study of words right up to date with coverage of text messaging and email and includes new material on psycholinguistics and word meaning. With lively examples from a range of sources - encompassing poetry, jokes, journalism, advertising and clichés - and including practical exercises and a fully comprehensive glossary, English Words is an entertaining introduction to the study of words and will be of interest to anyone who uses them.

Download or read book Metal Ligand Interactions in Chemistry Physics and Biology written by N. Russo and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 459 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proceedings of the NATO Advanced Study Institute, held in Cetraro (CS) Italy, from 1-12 September 1998

Download or read book The People And the Word written by Robert Allen Warrior and published by U of Minnesota Press. This book was released on with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt: Much literary scholarship has been devoted to the flowering of Native American fiction and poetry in the mid-twentieth century. Yet, Robert Warrior argues, nonfiction has been the primary form used by American Indians in developing a relationship with the written word, one that reaches back much further in Native history and culture. Focusing on autobiographical writings and critical essays, as well as communally authored and political documents, The People and the Word explores how the Native tradition of nonfiction has both encompassed and dissected Native experiences. Warrior begins by tracing a history of American Indian writing from the eighteenth century to the late twentieth century, then considers four particular moments: Pequot intellectual William Apess’s autobiographical writings from the 1820s and 1830s; the Osage Constitution of 1881; narratives from American Indian student experiences, including accounts of boarding school in the late 1880s; and modern Kiowa writer N. Scott Momaday’s essay “The Man Made of Words,” penned during the politically charged 1970s. Warrior’s discussion of Apess’s work looks unflinchingly at his unconventional life and death; he recognizes resistance to assimilation in the products of the student print shop at the Santee Normal Training School; and in the Osage Constitution, as well as in Momaday’s writing, Warrior sees reflections of their turbulent times as well as guidance for our own. Taking a cue from Momaday’s essay, which gives voice to an imaginary female ancestor, Ko-Sahn, Warrior applies both critical skills and literary imagination to the texts. In doing so, The People and the Word provides a rich foundation for Native intellectuals’ critical work, deeply entwined with their unique experiences. Robert Warrior is professor of English and Native American studies at the University of Oklahoma. He is author of Tribal Secrets: Recovering American Indian Intellectual Traditions (Minnesota, 1994) and coauthor, with Paul Chaat Smith, of Like a Hurricane: The Indian Movement from Alcatraz to Wounded Knee.

Download or read book States of Race written by Sherene Razack and published by Between the Lines. This book was released on 2010-07-01 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: What is a Canadian critical race feminism? As the contributors to this book note, the interventions of Canadian critical race feminists work to explicitly engage the Canadian state as a white settler society. The collection examines Indigenous peoples within the Canadian settler state and Indigenous women within feminism; the challenges posed by the settler state for women of colour and Indigenous women; and the possibilities and limits of an anti-colonial praxis. Critical race feminism, like critical race theory more broadly, interrogates questions about race and gender through an emancipatory lens, posing fundamental questions about the persistence if not magnification of race and the “colour line” in the twenty-first century. The writers of these articles whether exploring campus politics around issues of equity, the media’s circulation of ideas about a tolerant multicultural and feminist Canada, security practices that confine people of colour to spaces of exception, Indigenous women’s navigation of both nationalism and feminism, Western feminist responses to the War on Terror, or the new forms of whiteness that persist in ideas about a post-racial world or in transnational movements for social justice insist that we must study racialized power in all its gender and class dimensions. The contributors are all members of Researchers and Academics of Colour for Equity.

Download or read book Life Among the Qallunaat written by Mini Aodla Freeman and published by Univ. of Manitoba Press. This book was released on 2015-04-10 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt: Life Among the Qallunaat is the story of Mini Aodla Freeman’s experiences growing up in the Inuit communities of James Bay and her journey in the 1950s from her home to the strange land and stranger customs of the Qallunaat, those living south of the Arctic. Her extraordinary story, sometimes humourous and sometimes heartbreaking, illustrates an Inuit woman’s movement between worlds and ways of understanding. It also provides a clear-eyed record of the changes that swept through Inuit communities in the 1940s and 1950s. Mini Aodla Freeman was born in 1936 on Cape Hope Island in James Bay. At the age of sixteen, she began nurse's training at Ste. Therese School in Fort George, Quebec, and in 1957 she moved to Ottawa to work as a translator for the then Department of Northern Affairs and Natural Resources. Her memoir, Life Among the Qallunaat, was published in 1978 and has been translated into French, German, and Greenlandic. Life Among the Qallunaat is the third book in the First Voices, First Texts series, which publishes lost or under appreciated texts by Indigenous writers. This reissue of Mini Aodla Freeman’s path-breaking work includes new material, an interview with the author, and an afterword by Keavy Martin and Julie Rak, with Norma Dunning.

Download or read book Anagram Solver written by Bloomsbury Publishing and published by Bloomsbury Publishing. This book was released on 2009-01-01 with total page 719 pages. Available in PDF, EPUB and Kindle. Book excerpt: Anagram Solver is the essential guide to cracking all types of quiz and crossword featuring anagrams. Containing over 200,000 words and phrases, Anagram Solver includes plural noun forms, palindromes, idioms, first names and all parts of speech. Anagrams are grouped by the number of letters they contain with the letters set out in alphabetical order so that once the letters of an anagram are arranged alphabetically, finding the solution is as easy as locating the word in a dictionary.

Download or read book Bobbi Lee Indian Rebel written by Lee Maracle and published by Canadian Scholars’ Press. This book was released on 2017-05-15 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bobbi Lee Indian Rebel is a gritty portrait of a turbulent home life and harrowing adventures on the road, from the mud flats of North Vancouver to the farm fields of California and the fringes of the hippie subculture in Toronto. Renowned author Lee Maracle’s groundbreaking biographical novel captures the spirit of Indigenous resistance during the Red Power movement of the 60s and 70s, chronicling a journey towards political consciousness in the movement for self-determination. A fearless portrayal of one woman’s struggle to make sense of the world as she fights to change it, Bobbi Lee is a powerful, unforgettable story that marks a significant beginning in the modern history of Indigenous people.

Download or read book Masters Theses in the Pure and Applied Sciences written by Wade H. Shafer and published by Springer. This book was released on 1976 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: Masters Theses in the Pure and Applied Sciences was first conceived, published, and dis· seminated by the Center for Information and Numerical Data Analysis and Synthesis (CINDAS) *at Purdue University in 1957, starting its coverage of theses with the academic year 1955. Beginning with Volume 13, the printing and dissemination phases of the ac· tivity were transferred to University Microfilms/Xerox of Ann Arbor, Michigan, with the thought that such an arrangement would be more beneficial to the academic and general scientific and technical community. After five years of this joint undertaking we had concluded that it was in the interest of all concerned if the printing and distribution of the volume were handled by an international publishing house to assure improved service and broader dissemination. Hence, starting with Volume 18, Masters Theses in the Pure and Applied Sciences has been disseminated on a worldwide basis by Plenum Publishing Corporation of New York, and in the same year the coverage was broadened to include Canadian universities. All back issues can also be ordered from Plenum. We have reported in Volume 20 (thesis year 1975) a total of 10,374 theses titles from 28 Canadian and 239 United States universities. We are sure that this broader base for theses titles reported will greatly enhance the value of this important annual reference work. The organization of Volume 20 is identical to that of past years. It consists of theses titles arranged by discipline and by university within each discipline.

Download or read book Handbook of Synthetic Photochemistry written by Angelo Albini and published by John Wiley & Sons. This book was released on 2010-02-01 with total page 498 pages. Available in PDF, EPUB and Kindle. Book excerpt: Unique in its focus on preparative impact rather than mechanistic details, this handbook provides an overview of photochemical reactions classed according to the structural feature that is built in the photochemical step, so as to facilitate use by synthetic chemists unfamiliar with this topic. An introductory section covers practical questions on how to run a photochemical reaction, while all classes of the most important photocatalytic reactions are also included. Perfect for organic synthetic chemists in academia and industry.

Download or read book Name Reactions in Heterocyclic Chemistry written by Jie Jack Li and published by John Wiley & Sons. This book was released on 2004-12-27 with total page 579 pages. Available in PDF, EPUB and Kindle. Book excerpt: Covers important name reactions relevant to heterocyclic chemistry The field of heterocyclic chemistry has long presented a special challenge for chemists. Because of the enormous amount and variety of information, it is often a difficult topic to cover for undergraduate and graduate chemistry students, even in simplified form. Yet the chemistry of heterocyclic compounds and methods for their synthesis form the bedrock of modern medicinal chemical and pharmaceutical research. Thus there is a great need for high quality, up-to-date, and authoritative books on heterocyclic synthesis helpful to both the professional research chemist as well as the advanced student. Name Reactions in Heterocyclic Chemistry provides a one-stop repository for this important field of organic chemistry. The primary topics include three- and four-membered heterocycles, five-membered heterocycles including indoles, furans, thiophenes, and oxazoles, six-membered heterocycles including quinolines, isoquinolines, and pyrimidines, and other heterocycles. Each name reaction is summarized in seven sections: Description Historical perspective Mechanism Variations and improvements Synthetic utility Experimental References Authored by a team of world-renowned contributors - some of whom have discovered the very reactions they describe - Name Reactions in Heterocyclic Chemistry represents a state-of-the-art resource for students and researchers alike.

Download or read book Read Listen Tell written by Sophie McCall and published by Wilfrid Laurier Univ. Press. This book was released on 2017-05-26 with total page 617 pages. Available in PDF, EPUB and Kindle. Book excerpt: “Don’t say in the years to come that you would have lived your life differently if only you had heard this story. You’ve heard it now.” —Thomas King, in this volume Read, Listen, Tell brings together an extraordinary range of Indigenous stories from across Turtle Island (North America). From short fiction to as-told-to narratives, from illustrated stories to personal essays, these stories celebrate the strength of heritage and the liveliness of innovation. Ranging in tone from humorous to defiant to triumphant, the stories explore core concepts in Indigenous literary expression, such as the relations between land, language, and community, the variety of narrative forms, and the continuities between oral and written forms of expression. Rich in insight and bold in execution, the stories proclaim the diversity, vitality, and depth of Indigenous writing. Building on two decades of scholarly work to centre Indigenous knowledges and perspectives, the book transforms literary method while respecting and honouring Indigenous histories and peoples of these lands. It includes stories by acclaimed writers like Thomas King, Sherman Alexie, Paula Gunn Allen, and Eden Robinson, a new generation of emergent writers, and writers and storytellers who have often been excluded from the canon, such as French- and Spanish-language Indigenous authors, Indigenous authors from Mexico, Chicana/o authors, Indigenous-language authors, works in translation, and “lost“ or underappreciated texts. In a place and time when Indigenous people often have to contend with representations that marginalize or devalue their intellectual and cultural heritage, this collection is a testament to Indigenous resilience and creativity. It shows that the ways in which we read, listen, and tell play key roles in how we establish relationships with one another, and how we might share knowledges across cultures, languages, and social spaces.