This book is an overview of our current understanding of aluminium toxicity and tolerance in plants. It covers all relevant aspects from molecular and cellular biology, to genetic approaches, root biology and plant physiology. The contribution of arbuscular mycorrhizal fungi to alleviating aluminium toxicity is also discussed. Over 40% of total agricultural land resources are acidic in nature, with aluminium being the major toxicant. Plant roots are particularly susceptible to aluminium stress, but much of the complex mechanism underlying its toxicity and tolerance is unknown and aluminium stress perception in plants remains poorly understood. The diverse facets of aluminium stress adaptation covered in this book are relevant to plant biology students at all levels, as well researchers and it provides a valuable contribution to our understanding of plant adaptation to the changing environment.

John Plaster’s riveting account of his covert activities as a member of a special operations team during the Vietnam War is “a true insider’s account, this eye-opening report will leave readers feeling as if they’ve been given a hot scoop on a highly classified project” (Publishers Weekly). Code-named the Studies and Observations Group, SOG was the most secret elite US military unit to serve in the Vietnam War—so secret its very existence was denied by the government. Composed entirely of volunteers from such ace fighting units as the Army Green Berets, Air Force Air Commandos, and Navy SEALs, SOG took on the most dangerous covert assignments, in the deadliest and most forbidding theaters of operation. In SOG, Major John L. Plaster, a three-tour SOG veteran, shares the gripping exploits of these true American warriors in a minute-by-minute, heartbeat-by-heartbeat account of the group’s stunning operations behind enemy lines—penetrating heavily defended North Vietnamese military facilities, holding off mass enemy attacks, launching daring missions to rescue downed US pilots. Some of the most extraordinary true stories of honor and heroism in the history of the US military, from sabotage to espionage to hand-to-hand combat, Plaster’s account is “a detailed history of this little-known aspect of the Vietnam War…a worthy act of historical rescue from an unjustified, willed oblivion” (The New York Times).

This book constitutes the refereed proceedings of the 4th International Conference on Business Process Management, BPM 2006. The book presents 20 revised full papers, 5 industrial papers, and 15 short papers together with an invited paper and the abstract of an invited talk. The papers are organized in topical sections on monitoring and mining, service composition, process models and languages, dynamic process management, Web service composition, and applied business process management.

A comprehensive review of stress signaling in plants using genomics and functional genomic approaches Improving agricultural production and meeting the needs of a rapidly growing global population requires crop systems capable of overcoming environmental stresses. Understanding the role of different signaling components in plant stress regulation is vital to developing crops which can withstand abiotic and biotic stresses without loss of crop yield and productivity. Emphasizing genomics and functional genomic approaches, Protein Kinases and Stress Signaling in Plants is a comprehensive review of cutting-edge research on stress perception, signal transduction, and stress response generation. Detailed chapters cover a broad range of topics central to improving agricultural production developing crop systems capable of overcoming environmental stresses to meet the needs of a rapidly growing global population. This book describes the field of protein kinases and stress signaling with a special emphasis on functional genomics. It presents a highly valuable contribution in the field of stress perception, signal transduction and generation of responses against one or multiple stress signals. This timely resource: Summarizes the role of various kinases involved in stress management Enumerates the role of TOR, GSK3-like kinase, SnRK kinases in different physiological conditions Examines mitogen-activated protein kinases (MAPKs) in different stresses Describes the different aspects of calcium signaling under different stress conditions Examines photo-activated kinases (PAPKs) in varying light conditions Briefs the presence of tyrosine kinases in plants Highlights the cellular functions of receptor ]like protein kinases (RLKs) Possible implication of these kinases in developing stress tolerant crops Protein Kinases and Stress Signaling in Plants: Functional Genomic Perspective is an essential resource for researchers and students in the fields of plant molecular biology and signal transduction, plant responses to stress, plant cell signaling, plant protein kinases, plant biotechnology, transgenic plants and stress biology.