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This book shows that with minimal modifications of postulates of non-relativistic quantum mechanics to allow for non-unitary representations of symmetry groups (Lorentz group in particular), one achieves a fully relativistic quantum theory without any of the issues (like negative energies, etc.) that led to the second quantization and QFT. It is shown that quite a few phenomena in elementary particle physics (like for example neutral kaon mixing, CP symmetry and it's supposed breaking) can be explained purely as a consequence of relativistic invariance and relativistic invariance alone. It is shown that by categorizing mesons via the representation of Lorentz group they belong to, one can ex...
This is an informative, detailed, and entertaining 2000-year journey that explores the history of over fifty herbs, from their popular uses today in health food, aromatherapy, and alternative medicine. The fifty Biblical plants discussed in this handsome volume are accompanied by beautiful botanical illustrations, quotes and stories form the Bible, a list of recommended readings and extensive resource directory.
Courageous Leadership: The Missing Link to Creating a Lean Culture of Excellence is one of the firsts of its kind to wade through the confusion among leaders on selecting the type of change approach that will get the best results in their organization. It educates the senior executive leaders and organizational excellence practitioners on the different characteristics of change and answers why the approach to incremental and transitional change cannot deliver the results expected from a transformational change. The author shares his experiences from leading several small and large scale organization transformations in multiple industries across different countries on how to establish a robus...
Plant Transformation Technologies is a comprehensive, authoritative book focusing on cutting-edge plant biotechnologies, offering in-depth, forward-looking information on methods for controlled and accurate genetic engineering. In response to ever-increasing pressure for precise and efficient integration of transgenes in plants, many new technologies have been developed. With complete coverage of these technologies, Plant Transformation Technologies provides valuable insight on current and future plant transformation technologies. With twenty-five chapters written by international experts on transformation technologies, the book includes new information on Agrobacterium, targeting transgenes into plant genomes, and new vectors and market systems. Including both review chapters and protocols for transformation, Plant Transformation Technologies is vitally important to graduate students, postdoctoral students, and university and industry researchers.
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A funny, playful salute to the power and importance of books from New York Times best-selling author Carmen Agra Deedy. When Sunrise Elementary School advertised for a thick-skinned librarian with a burning love of books, Miss Lotta Scales knew she was perfect for the job. Who could guard books better than a REAL dragon? Yet when she won't let any of the children take a book from the shelves, the teachers form a delegation. Not even sweet Miss Lemon can convince Miss Lotta Scales that "the library belongs to the children." Fortunately, when nearsighted Molly Brickmeyer stumbles onto a copy of Snuff the Magic Dragon and reads the tale out loud, her storytelling beckons the children back to the library and brings them face to face with the Library Dragon. Can an open book temper the flames of the school's hotheaded librarian? Filled with clever dragon puns, this is an entertaining story, now available in an audio edition, about the power and importance of books for both children and adults.
This powerful and dignified story of heroic justice is a story for all people and all times. The book tells the legend of King Christian X of Denmark. The ruling of the Nazis that all Danish jews would have to display a yellow star on their clothes frightened the Danes and their King. He sought for guidance in the starry night sky, and came up with a very simple answer. Everyone, himself included, would wear a yellow star. The book's focused and simplified approach allows children to be exposed to an unpleasant subject without feeling threatened. The seamless interaction between the illustrations and the text make this a fascinating and thought-provoking piece of work.
The authors here focus on the life, practices, and accumulated knowledge of the late Appalachian herbalist "Tommie" Bass. "This book merits praise as one of the best investigations of an herbalist and his context in the literature of folk medicine and as a powerful synthesis of important historical, social, and psychological factors in general folk medicine".--NEWSLETTER OF THE NORTH CAROLINA FOLK SOCIETY.
This New York Times bestseller recounts the true story of the touching gift bestowed on the US by the Maasai people in the wake of the September 11 attacks. In June of 2002, a mere nine months since the September 11 attacks, a very unusual ceremony begins in a far-flung village in western Kenya. An American diplomat is surrounded by hundreds of Maasai people. A gift is about to be bestowed upon the American men, women, and children, and he is there to accept it. The gift is as unexpected as it is extraordinary. Hearts are raw as these legendary Maasai warriors offer their gift to a grieving people half a world away. Word of the gift will travel newswires around the globe, and for the heartsick American nation, the gift of fourteen cows emerges from the choking dust and darkness as a soft light of hopeāand friendship. With stunning paintings from Thomas Gonzalez, master storyteller Carmen Agra Deedy (in collaboration with Naiyomah) hits all the right notes in this elegant story of generosity that crosses boundaries, nations, and cultures.
Garrett is an outsider with a secret. Constantly tortured in school and relegated to the social fringe, he just tries to get through each day as best as possible. The only bright spots in his life are his two friends, Bryan and Diz, and the place they all share: a wondrous game world called Haven. All of this changes, however, when he's noticed by the most popular cheerleader in school. Suddenly, things start to look up! He's in love, finding confidence and enjoying his daily life for the first time... until the past comes back to haunt him. Harassed by Nicole's angry ex-boyfriend, and forced to deal with his best friends' jealousy and suspicions, Garrett's life will never be the same.