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Enigmatic Microorganisms and Life in Extreme Environments
Modern methods and approaches, such as the analysis of molecular sequences to infer evolutionary relationships among organisms, have provided vast new sets of data to further our understanding ofliving organisms, but there remain enigmas in the biological world that will keep scientists working and thinking for decades. Microorganisms by virtue of their small size and almost unbounded diversity provide ample examples of intriguing mysteries that are being challenged with all of the techniques the modern scientific arsenal can provide. One whole arena of this battle to resolve puzzling mysteries about various microorganisms is the almost unbelievable ability of many micro-organisms to live in extreme environments. Whether the challenge is extreme heat, cold, pressure, hyper salinity, alkalinity or acidity, some micro-organisms live now where no life might seem possible. This fascinating state of affairs is the context for this present volume edited by Joseph Seckbach. This Volume is a compilation of many of the especially interesting questions and biological challenges that arise in the consideration of microorganisms in general and the extremophiles in particular.
The Next Right Thing
The Next Right Thing is a hilarious and harrowing combination of thriller and recovery tale, equal parts hard-earned wisdom and old-fashioned suspense. Southern California home builder extraordinaire Randy Chalmers has to admit he’d be dead or in prison were it not for his best friend, lawyer, and Alcoholics Anonymous sponsor, Terry Elias. A former police officer, Randy narrowly escaped being an evening news highlight during years ravaged by anger and alcohol. Thanks to Terry’s coaching and an endless stream of caffeine-fueled AA meetings, Randy’s been off the booze for eight years, has a successful new career, and is thriving in a healthy relationship with his vegan yoga-instructor gi...
The Siege and Fall of Troy
The author of I, Claudius reimagines the Trojan War for the young reader. “The writing is clear, straightforward, and, in places, poetic” (Kirkus Reviews). The Iliad has it all: war, corruption, greed, power, and the passions of both gods and men. In this detailed retelling, Robert Graves draws the major characters of this timeless classic in broad, gritty strokes, making Agamemnon, Paris, Odysseus, and others accessible for young readers. Written with a younger audience in mind, The Siege and Fall of Troy is nevertheless exhaustively researched and compelling enough to be of interest to both students of history and adult readers. With humor, wit, and energy, Graves is expert at weaving a story based on exhaustive scholarly research and deep imaginative prowess.
Bacteriocins
Bacteriocins are a heterogeneous group of peptides or proteins with antimicrobial activity synthesised ribosomally and released extracellularly by bacteria belonging to nearly all taxonomic groups. These are classified according to their genetic, structural and biochemical characteristics. Use of bacteriocinogenic cultures to improve the safety of food products would represent an attractive alternative to the use of chemical preservatives, based on the long history of safe use of naturally occurring bacteriocin producing food-grade bacteria. Chapter One in this book discusses the effects of bacteriocin production in situ by bacteria in food products and evidence for the probiotic properties ...
Troy
The siege of Troy has lasted almost ten years. Inside the walled city, food is scarce and death is common. From the heights of Mount Olympus, the Gods keep watch. But Aphrodite, Goddess of Love, is bored with the endless, dreary war. Aided by Eros's bow, the goddess sends two sisters down a bloody path to an awful truth: In the fury of war, love strikes the deadliest blows. Heralded by fans and critics alike, Adèle Geras breathes personality, heartbreak, and humour into this classic story.
