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X-Ray Fluorescence in Biological Sciences Discover a comprehensive exploration of X-ray fluorescence in chemical biology and the clinical and plant sciences In X-Ray Fluorescence in Biological Sciences: Principles, Instrumentation, and Applications , a team of accomplished researchers delivers extensive coverage of the application of X-ray fluorescence (XRF) in the biological sciences, including chemical biology, clinical science, and plant science. The book also explores recent advances in XRF imaging techniques in these fields. The authors focus on understanding and investigating the intercellular structures and metals in plant cells, with advanced discussions of recently developed micro-analytical methods, like energy dispersive X-ray fluorescence spectrometry (EDXRF), total reflection X-ray fluorescence spectrometry (TXRF), micro-proton induced X-ray emission (micro-PIXE), electron probe X-ray microanalysis (EPXMA), synchrotron-based X-ray fluorescence microscopy (SXRF, SRIXE, or micro-XRF) and secondary ion mass spectrometry (SIMS). With thorough descriptions of protocols and practical approaches, the book also includes: A thorough introduction to the historical background and fundamentals of X-ray fluorescence, as well as recent developments in X-ray fluorescence analysis Comprehensive explorations of the general properties, production, and detection of X-rays and the preparation of samples for X-ray fluorescence analysis Practical discussions of the quantification of prepared samples observed under X-ray fluorescence and the relation between precision and beam size and sample amount In-depth examinations of wavelength-dispersive X-ray fluorescence and living materials Perfect for students and researchers studying the natural and chemical sciences, medical biology, plant physiology, agriculture, and botany, X-Ray Fluorescence in Biological Sciences: Principles, Instrumentation, and Applications will also earn a place in the libraries of researchers at biotechnology companies.

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A COMPANION TO AMERICAN POETRY A COMPANION TO AMERICAN POETRY A Companion to American Poetry brings together original essays by both established scholars and emerging critical voices to explore the latest topics and debates in American poetry and its study. Highlighting the diverse nature of poetic practice and scholarship, this comprehensive volume addresses a broad range of individual poets, movements, genres, and concepts from the seventeenth century to the present day. Organized thematically, the Companion’s thirty-seven chapters address a variety of emerging trends in American poetry, providing historical context and new perspectives on topics such as poetics and identity, poetry and the arts, early and late experimentalisms, poetry and the transcendent, transnational poetics, poetry of engagement, poetry in cinema and popular music, Queer and Trans poetics, poetry and politics in the 21st century, and African American, Asian American, Latinx, and Indigenous poetries. Both a nuanced survey of American poetry and a catalyst for future scholarship, [i]A Companion to American Poetry is essential reading for advanced undergraduate and graduate students, academic researchers and scholars, and general readers with interest in current trends in American poetry.

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Журнал веселых и любознательных «Костёр» – это первоклассная детская литература и журналистика, все самое интересное, полезное, познавательное и веселое для детей 8–13 лет. Проза, поэзия, публицистика, детское творчество, научно-популярные статьи, история, культура, экология, развивающие игры, конкурсы, викторины с призами, юмор. Редакция «Костра» привлекает на страницы издания наиболее талантливых писателей, журналистов, художников, делает журнал интересным и полезным для современного школьника. «Костёр» приобщает ребят к хорошему чтению, расширяет их кругозор, раскрывает творческие способности, помогает выбрать профессию, учит добру. «Костёр» помогает юным читателям разбираться в себе и окружающем мире, расти интересно и весело, становясь умным и творческим человеком. Журнал был создан С. Я. Маршаком, издается с 1936 г. В номере: Дина Гербек. Татьяныч Язык цветов и фруктов Виктория Татур. Арапайма Да будет свет, как будто день Наталья Мармелюк. Фрикадельки убегают через забор Как открыть станцию на полюсе? и многое другое!