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Author: Tadeusz Aniszewski
Publisher: Elsevier
ISBN: 0080475337
Category : Science
Languages : en
Pages : 325
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Book Description
Alkaloids, represent a group of interesting and complex chemical compounds, produced by the secondary metabolism of living organisms in different biotopes. They are relatively common chemicals in all kingdoms of living organisms in all environments. Two hundred years of scientific research has still not fully explained the connections between alkaloids and life.Alkaloids-Chemistry, Biological Significance, Applications and Ecological Role provides knowledge on structural typology, biosynthesis and metabolism in relation to recent research work on alkaloids. Considering an organic chemistry approach to alkaloids using biological and ecological explanation. Within the book several questions that persist in this field of research are approached as are some unresearched areas. The book provides beneficial text for an academic and professional audience and serves as a source of knowledge for anyone who is interested in the fascinating subject of alkaloids. Each chapter features an abstract. Appendices are included, as are a listing of alkaloids, plants containing alkaloids and some basic protocols of alkaloid analysis.* Presents the ecological role of alkaloids in nature and ecosystems * Interdisciplinary and reader friendly approach* Up-to-date knowledge
Author: Tadeusz Aniszewski
Publisher: Elsevier
ISBN: 0080475337
Category : Science
Languages : en
Pages : 325
Get Book Here
Book Description
Alkaloids, represent a group of interesting and complex chemical compounds, produced by the secondary metabolism of living organisms in different biotopes. They are relatively common chemicals in all kingdoms of living organisms in all environments. Two hundred years of scientific research has still not fully explained the connections between alkaloids and life.Alkaloids-Chemistry, Biological Significance, Applications and Ecological Role provides knowledge on structural typology, biosynthesis and metabolism in relation to recent research work on alkaloids. Considering an organic chemistry approach to alkaloids using biological and ecological explanation. Within the book several questions that persist in this field of research are approached as are some unresearched areas. The book provides beneficial text for an academic and professional audience and serves as a source of knowledge for anyone who is interested in the fascinating subject of alkaloids. Each chapter features an abstract. Appendices are included, as are a listing of alkaloids, plants containing alkaloids and some basic protocols of alkaloid analysis.* Presents the ecological role of alkaloids in nature and ecosystems * Interdisciplinary and reader friendly approach* Up-to-date knowledge
Author: Tadeusz Aniszewski
Publisher: Elsevier
ISBN: 0444594620
Category : Science
Languages : en
Pages : 494
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Book Description
Alkaloids - Secrets of Life: Alkaloid Chemistry, Biological Significance, Applications and Ecological Role, Second Edition provides knowledge on structural typology, biosynthesis and metabolism in relation to recent research work on alkaloids, considering an organic chemistry approach to alkaloids using biological and ecological explanation. The book approaches several questions and unresearched areas that persist in this field of research. It provides a beneficial text for academics, professionals or anyone who is interested in the fascinating subject of alkaloids. Each chapter features an abstract. Appendices, a listing of alkaloids, and plants containing alkaloids are all included, as are basic protocols of alkaloid analysis. - Presents the ecological role of alkaloids in nature and ecosystems interdisciplinary - Examines alkaloids from chemistry, biology and ecology viewpoints - A single handy reference volume comprehensively reviews the origin of alkaloids and their biological uses - Over 80% new information, including new chapters on the ecological role of alkaloids in nature and ecosystems and extraction of alkaloids
Author: Manfred Hesse
Publisher: John Wiley & Sons
ISBN:
Category : Science
Languages : en
Pages : 264
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Book Description
Author: Sabine Bladt
Publisher: Springer Science & Business Media
ISBN: 3662023989
Category : Science
Languages : en
Pages : 314
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Book Description
Plant Drug Analysis has proven an invaluable and unique aid for all those involved with drug production and analysis, including pharmacists, chemical and pharmaceutical researchers and technicians, drug importers and exporters, governmental chemical control agencies, and health authorities. From the reviews of the German Edition: "The reviewer would like to recommend this excellent book to all chromatographers, as he considers it highly relevant to the solution of numerous problems. Its main purpose is the demonstration of thin-layer chromatograms of the usual commercial drugs as an aid in testing for identity and purity. ... 165 colour plates, each showing 6 chromatograms and all of superb quality photographs ..." (Journal of Chromatography)
Author: H. G. Wells
Publisher: Hesperus Press
ISBN: 1780941978
Category : Fiction
Languages : en
Pages : 222
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Book Description
Published in 1904, this forgotten classic is sci-fi and dystopia at its best, written by the creator and master of the genre Following extensive research in the field of "growth," Mr. Bensington and Professor Redwood light upon a new mysterious element, a food that causes greatly accelerated development. Initially christening their discovery "The Food of the Gods," the two scientists are overwhelmed by the possible ramifications of their creation. Needing room for experiments, Mr. Besington chooses a farm that offers him the chance to test on chickens, which duly grow monstrous, six or seven times their usual size. With the farmer, Mr. Skinner, failing to contain the spread of the Food, chaos soon reigns as reports come in of local encounters with monstrous wasps, earwigs, and rats. The chickens escape, leaving carnage in their wake. The Skinners and Redwoods have both been feeding their children the compound illicitly—their eventual offspring will constitute a new age of giants. Public opinion rapidly turns against the scientists and society rebels against the world's new flora and fauna. Daily life has changed shockingly and now politicians are involved, trying to stamp out the Food of the Gods and the giant race. Comic and at times surprisingly touching and tragic, Wells' story is a cautionary tale warning against the rampant advances of science but also of the dangers of greed, political infighting, and shameless vote-seeking.
Author: Coby Michael
Publisher: Simon and Schuster
ISBN: 164411335X
Category : Body, Mind & Spirit
Languages : en
Pages : 345
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Book Description
• Explains how to work with baneful herbs through rituals and spells, as plant spirit familiars, as potent medicines, and as visionary substances • Details the spiritual, alchemical, astrological, and symbolic associations of each plant, its active alkaloids, how to safely cultivate and harvest it, and rituals and spells suited to its individual nature and powers • Shares plant alchemy methods, magical techniques, and recipes featuring the plants, including a modern witches’ flying ointment Part grimoire and part herbal formulary, this guide to the Poison Path of occult herbalism shares history, lore, and information regarding the use of poisonous, consciousness-altering, and magical plants. Author Coby Michael explains how, despite their poisonous nature, baneful herbs can become powerful plant allies, offering potent medicine, magical wisdom, and access to the spirit realm. Detailing the spiritual, alchemical, astrological, and symbolic associations of each plant, the author explores their magical uses in spells and rituals. He focuses primarily on the nightshade family, or Solanaceae, such as mandrake, henbane, and thorn apple, but also explores plants from other families such as wolfsbane, hemlock, and hellebore. He also examines plants in the witch’s pharmacopoeia that are safer to work with and just as chemically active, such as wormwood, mugwort, and yarrow. The author shares rituals suited to the individual nature and powers of each plant and explains how to attract and work with plant spirit familiars. He offers plant alchemy methods for crafting spagyric tinctures and magical techniques to facilitate working with these plants as allies and teachers. He shares magical recipes featuring the plants, including a modern witches’ flying ointment. He also explores safely cultivating baneful herbs in a poison garden.
Author: Mark J. Plotkin
Publisher: Penguin
ISBN: 014012991X
Category : Biography & Autobiography
Languages : en
Pages : 353
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Book Description
The fascinating account of a pioneering ethnobotanist’s travels in the Amazon—at once a gripping adventure story, a passionate argument for conservationism, and an investigation into the healing power of plants, by the author of The Amazon: What Everyone Needs to Know For thousands of years, healers have used plants to cure illness. Aspirin, the world's most widely used drug, is based on compounds originally extracted from the bark of a willow tree, and more than a quarter of medicines found on pharmacy shelves contain plant compounds. Now Western medicine, faced with health crises such as AIDS, Alzheimer's disease, and cancer, has begun to look to the healing plants used by indigenous peoples to develop powerful new medicines. Nowhere is the search more promising than in the Amazon, the world's largest tropical forest, home to a quarter of all botanical species on this planet—as well as hundreds of Indian tribes whose medicinal plants have never been studied by Western scientists. In Tales of a Shaman's Apprentice, ethnobotanist Mark J. Plotkin recounts his travels and studies with some of the most powerful Amazonian shamans, who taught him the plant lore their tribes have spent thousands of years gleaning from the rain forest. For more than a decade, Dr. Plotkin raced against time to harvest and record new plants before the rain forests' fragile ecosystems succumb to overdevelopment—and before the Indians abandon their own culture and learning for the seductive appeal of Western material culture. Tales of a Shaman's Apprentice relates nine of the author's quests, taking the reader along on a wild odyssey as he participates in healing rituals; discovers the secret of curare, the lethal arrow poison that kills in minutes; tries the hallucinogenic snuff epena that enables the Indians to speak with their spirit world; and earns the respect and fellowship of the mysterious shamans as he proves that he shares both their endurance and their reverence for the rain forest.
Author: Chris Bennett
Publisher: Trine Day
ISBN: 1936296322
Category : Social Science
Languages : en
Pages : 1024
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Book Description
Seeking to identify the plant origins of the early sacramental beverages Soma and Haoma, this study draws a connection between the psychoactive properties of these drinks and the widespread use of cannabis among Indo-Europeans during this time. Exploring the role of these libations as inspiration for the Indian Rig Veda and the Persian Avestan texts, this examination discusses the spread of cannabis use across Europe and Asia, the origins of the Soma and Haoma cults, and the shamanic origins of modern religion.
Author: Jon Krakauer
Publisher: Anchor
ISBN: 0307476863
Category : Biography & Autobiography
Languages : en
Pages : 241
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Book Description
NATIONAL BESTSELLER • In April 1992 a young man from a well-to-do family hitchhiked to Alaska and walked alone into the wilderness north of Mt. McKinley. Four months later, his decomposed body was found by a moose hunter. This is the unforgettable story of how Christopher Johnson McCandless came to die. "It may be nonfiction, but Into the Wild is a mystery of the highest order." —Entertainment Weekly McCandess had given $25,000 in savings to charity, abandoned his car and most of his possessions, burned all the cash in his wallet, and invented a new life for himself. Not long after, he was dead. Into the Wild is the mesmerizing, heartbreaking tale of an enigmatic young man who goes missing in the wild and whose story captured the world’s attention. Immediately after graduating from college in 1991, McCandless had roamed through the West and Southwest on a vision quest like those made by his heroes Jack London and John Muir. In the Mojave Desert he abandoned his car, stripped it of its license plates, and burned all of his cash. He would give himself a new name, Alexander Supertramp, and, unencumbered by money and belongings, he would be free to wallow in the raw, unfiltered experiences that nature presented. Craving a blank spot on the map, McCandless simply threw the maps away. Leaving behind his desperate parents and sister, he vanished into the wild. Jon Krakauer constructs a clarifying prism through which he reassembles the disquieting facts of McCandless's short life. Admitting an interest that borders on obsession, he searches for the clues to the drives and desires that propelled McCandless. When McCandless's innocent mistakes turn out to be irreversible and fatal, he becomes the stuff of tabloid headlines and is dismissed for his naiveté, pretensions, and hubris. He is said to have had a death wish but wanting to die is a very different thing from being compelled to look over the edge. Krakauer brings McCandless's uncompromising pilgrimage out of the shadows, and the peril, adversity, and renunciation sought by this enigmatic young man are illuminated with a rare understanding—and not an ounce of sentimentality. Into the Wild is a tour de force. The power and luminosity of Jon Krakauer's stoytelling blaze through every page.
Author: Brian C. Muraresku
Publisher: St. Martin's Press
ISBN: 125027091X
Category : History
Languages : en
Pages : 340
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Book Description
THE NEW YORK TIMES BESTSELLER As seen on The Joe Rogan Experience! A groundbreaking dive into the role psychedelics have played in the origins of Western civilization, and the real-life quest for the Holy Grail that could shake the Church to its foundations. The most influential religious historian of the 20th century, Huston Smith, once referred to it as the "best-kept secret" in history. Did the Ancient Greeks use drugs to find God? And did the earliest Christians inherit the same, secret tradition? A profound knowledge of visionary plants, herbs and fungi passed from one generation to the next, ever since the Stone Age? There is zero archaeological evidence for the original Eucharist – the sacred wine said to guarantee life after death for those who drink the blood of Jesus. The Holy Grail and its miraculous contents have never been found. In the absence of any hard data, whatever happened at the Last Supper remains an article of faith for today’s 2.5 billion Christians. In an unprecedented search for answers, The Immortality Key examines the archaic roots of the ritual that is performed every Sunday for nearly one third of the planet. Religion and science converge to paint a radical picture of Christianity’s founding event. And after centuries of debate, to solve history’s greatest puzzle. Before the birth of Jesus, the Ancient Greeks found salvation in their own sacraments. Sacred beverages were routinely consumed as part of the so-called Ancient Mysteries – elaborate rites that led initiates to the brink of death. The best and brightest from Athens and Rome flocked to the spiritual capital of Eleusis, where a holy beer unleashed heavenly visions for two thousand years. Others drank the holy wine of Dionysus to become one with the god. In the 1970s, renegade scholars claimed this beer and wine – the original sacraments of Western civilization – were spiked with mind-altering drugs. In recent years, vindication for the disgraced theory has been quietly mounting in the laboratory. The constantly advancing fields of archaeobotany and archaeochemistry have hinted at the enduring use of hallucinogenic drinks in antiquity. And with a single dose of psilocybin, the psychopharmacologists at Johns Hopkins and NYU are now turning self-proclaimed atheists into instant believers. But the smoking gun remains elusive. If these sacraments survived for thousands of years in our remote prehistory, from the Stone Age to the Ancient Greeks, did they also survive into the age of Jesus? Was the Eucharist of the earliest Christians, in fact, a psychedelic Eucharist? With an unquenchable thirst for evidence, Muraresku takes the reader on his twelve-year global hunt for proof. He tours the ruins of Greece with its government archaeologists. He gains access to the hidden collections of the Louvre to show the continuity from pagan to Christian wine. He unravels the Ancient Greek of the New Testament with the world’s most controversial priest. He spelunks into the catacombs under the streets of Rome to decipher the lost symbols of Christianity’s oldest monuments. He breaches the secret archives of the Vatican to unearth manuscripts never before translated into English. And with leads from the archaeological chemists at UPenn and MIT, he unveils the first scientific data for the ritual use of psychedelic drugs in classical antiquity. The Immortality Key reconstructs the suppressed history of women consecrating a forbidden, drugged Eucharist that was later banned by the Church Fathers. Women who were then targeted as witches during the Inquisition, when Europe’s sacred pharmacology largely disappeared. If the scientists of today have resurrected this technology, then Christianity is in crisis. Unless it returns to its roots. Featuring a Foreword by Graham Hancock, the NYT bestselling author of America Before.
