Goretta Lee & Bison

Goretta Lee & Bison PDF Author: Donna Kay Kakonge
Publisher: Lulu.com
ISBN: 0359144144
Category : Fiction
Languages : en
Pages : 134

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Book Description
Two short stories about multiculturalism in Canada. 33333333.

Bison

Bison PDF Author: Donna Kay Kakonge
Publisher: Lulu.com
ISBN: 0359388981
Category : Fiction
Languages : en
Pages : 214

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Book Description
A tale of a Canadian-Ugandan family who has their challenges but is thriving in their new homeland is the basis of these stories, plus stories of cats named Harvey in alleyways, and a black and Korean couple who are also making a life for themselves in Canada, a place that was always their home.

Applications of Superconductivity

Applications of Superconductivity PDF Author: H. Weinstock
Publisher: Springer Science & Business Media
ISBN: 9401707529
Category : Technology & Engineering
Languages : en
Pages : 695

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Book Description
This book, in essence the proceedings of a NATO Advanced Study Institute with the same title, is designed to provide in-depth coverage of many, but not all, of the major current applications of superconductivity, and of many that still are being developed. It will be of value to scientists and engineers who have interests in the research and production aspects of the technology, as well as in the applications themselves. The ftrst three chapters (by Clarke, Vrba and Wikswo) are devoted to an understanding of the principles, fabrication and uses of SQUID magnetometers and gradiometers, with the greatest emphasis on biomagnetism and nondestructive evaluation (NDE). For the most part, traditional low-temperature superconductor (LTS) SQUIDs are used, but particularly for NDE, high-temperature superconductor (HTS) SQUIDs are proving useful and often more convenient. The succeeding three chapters (by Przybysz, Likharev and Chaloupka) cover broader aspects of superconducting electronics. The ftrst two of these deal primarily with digital L TS circuits, while the third discusses in great detail passive component applications using HTS materials. Currently, HTS ftlters are undergoing intense J3-site testing at cellular telephone base stations. While it is clear that HTS ftlters outperform conventional ftlters in reducing signal loss and allowing for more channels in a given bandwidth, it isn't yet certain that the cellular telephone industry sees sufficient economic beneftts to make a ftrm decision to use HTS ftlters universally in its systems. If this application is generally adapted, the market for these ftlters should be quite large.

The Cinematic City

The Cinematic City PDF Author: David Clarke
Publisher: Routledge
ISBN: 1134797974
Category : History
Languages : en
Pages : 264

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Book Description
3llustrated throughout with movie stills, a diverse selection of films, genres, cities and historical periods are examined by leading names in the field to offer an innovative insight into the interconnection of city and screenscapes.

Chemistry And Biology Of Ellagitannins: An Underestimated Class Of Bioactive Plant Polyphenols

Chemistry And Biology Of Ellagitannins: An Underestimated Class Of Bioactive Plant Polyphenols PDF Author: Stephane Quideau
Publisher: World Scientific
ISBN: 9814471445
Category : Science
Languages : en
Pages : 395

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Book Description
This book is the first of its kind that focuses on the chemistry and biology of ellagitannins, a special class of naturally occurring polyphenols which have so far not received the attention they deserve. These polyphenolic substances are found in many plants, including numerous food sources. They not only exhibit unique structural features that fascinate most chemists who are aware of their existence, but also express remarkable biological activities that have yet to attract the interest of the pharmaceutical industry. This is surprising because ellagitannins have been identified as active principles in traditional Chinese medicines.The principal aim of this book is to set the record straight. Most, if not all, worldwide experts in each aspect of the chemistry and biology of this underestimated class of natural products have contributed to this book. It covers topics such as their structural determination and natural occurrence; the most up-to-date knowledge of their biosynthesis; the current state of the art of their total chemical synthesis; their main physicochemical properties and principal biological activities; their presence in food and beverages; and their related health effects. All together, nine chapters compose this book whose content is placed into historical perspective in a yet inspiring preface written by one of the pioneers in modern polyphenol research, Professor Edwin Haslam. This book will be useful not only to scientists involved in natural product research, but also to lecturers and their students as a source of key references and/or a textbook.

Biological Activity of Natural Products

Biological Activity of Natural Products PDF Author: Jaroslava Švarc-Gajić
Publisher: Nova Science Publishers
ISBN: 9781628089264
Category : Health & Fitness
Languages : en
Pages : 0

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Book Description
Many thousands of years ago, humans were introduced to the toxicants of minerals and plants of microbial origin, and since that time, natural bioactive compounds have been used in traditional medicine for treating different health conditions, but also as aphrodisiacs and as a means of suicide or murder. Modern medicine acknowledges natural bioactive compounds as valuable medicinal sources for both diagnostic and curative purposes. Natural compounds serve as templates for the production of new drugs with improved pharmacological properties. This book explains the term bioactivity and deals with the bioactive compounds of plants, animals, microbial and marine origin. Their use by traditional medicinal approach, as well as by modern medicine is further elaborated. Both beneficial and toxic properties of different chemical classes, including alkaloids, peptides, terpenoids, bioactive amines etc., are described. Their isolation at the industrial scale is presented through several technological processes which are explained in detail for several compound classes. The research explains how natural sources can be exploited my modern and traditional medicine, and presents the risks and benefits associated with their use. In addition, a new approach to studying bioactivity, that includes computational modelling and softwares for in silico description and prediction, is explained. A chemometric approach to studying bioactivity is demonstrated through several models given for some natural bioactive compounds and their derivatives.

UMTA-IT

UMTA-IT PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 134

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Book Description


Natural Products in Clinical Trials

Natural Products in Clinical Trials PDF Author: Atta-ur- Rahman
Publisher: Bentham Science Publishers
ISBN: 1681082136
Category : Medical
Languages : en
Pages : 253

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Book Description
Natural products continue to play a key role in drug development. A recent analysis of the drug market in the developed world revealed that 40% of total clinically approved drugs were either unmodified natural products or their semi-synthetic derivatives. This book series focuses on reviews of exciting new bioactive natural products that have huge potential as drugs. It highlights the everlasting importance of natural products in our lives. Each volume brings reviews contributed by eminent scientists in the field. The first volume covers the following topics: - bioactive compounds from marine invertebrates - natural product derived drugs for immunological and inflammatory diseases - clinical trials of curcumin, camptothecin, astaxanthin, and biochanin - antibacterial and antifungal drugs from natural sources - natural products as anti-HIV medicines.

The Fall of Parnell

The Fall of Parnell PDF Author: F.S.L. Lyons
Publisher: Taylor & Francis
ISBN: 1040134173
Category : History
Languages : en
Pages : 316

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Book Description
When this book was originally published in 1960 no full-length study of the Parnell ‘split’ had been made, despite it being such a landmark in Irish history. The book treats the eleven months between the verdict on the O’Shea divorce case the death of Parnell as a dramatic unity. This was the first modern work to provide a connected account of such neglected episodes as the ‘Boulogne negotiations’ and Parnell’s final campaign in Ireland. The crisis was a crisis for English liberalism as well as Irish nationalism and the author discusses the effects of the catastrophe upon Gladstone and his colleagues. The author obtained access to several valuable collections of private papers in England and Ireland which throw a lot of light upon the actions and opinions of the main participants in this famous tragedy.

Chinese Materia Medica Chemistry, Pharmacology and Applications

Chinese Materia Medica Chemistry, Pharmacology and Applications PDF Author: Zhu
Publisher:
ISBN: 9789057022869
Category :
Languages : en
Pages :

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Book Description