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Bombardier Beetles And Fever Trees

Bombardier Beetles And Fever Trees PDF

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Author: William Agosta
Publisher: Addison-Wesley Publishing Company, Incorporated, Health Sciences Division
ISBN:
Size: 76.22 MB
Format: PDF, ePub, Mobi
Category : Nature
Languages : en
Pages : 224
View: 3717


In their sometimes fierce, often mysterious day-to-day lives, many plants and animals rely on the transmission and reception of chemicals for the basic functions of attack, defense, eating, and avoidance of being eaten. This exciting and eminently readable book tells the story of the surprising interplay between the hunters and the hunted, and even the hunters of the hunters, in the gardens, fields, and forests of the world.

New Scientist

New Scientist PDF

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Author:
Publisher:
ISBN:
Size: 46.24 MB
Format: PDF, ePub, Docs
Category : Science
Languages : en
Pages :
View: 440



Canadian Geographic

Canadian Geographic PDF

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Publisher:
ISBN:
Size: 27.71 MB
Format: PDF, Docs
Category : Canada
Languages : en
Pages :
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Organic Chemistry

Organic Chemistry PDF

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Author: Harold Hart
Publisher: Houghton Mifflin College Division
ISBN: 9780618215430
Size: 27.24 MB
Format: PDF, Docs
Category : Science
Languages : en
Pages : 566
View: 1564


Through its emphasis on applications, thorough problem-solving pedagogy and excellent problem sets, this volume presents a solid introduction to modern organic chemistry.

The Lost Language Of Plants

The Lost Language of Plants PDF

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Author: Stephen Harrod Buhner
Publisher: Chelsea Green Publishing
ISBN: 1603580220
Size: 63.48 MB
Format: PDF, Docs
Category : Science
Languages : en
Pages : 336
View: 615


This could be the most important book you will read this year. Around the office at Chelsea Green it is referred to as the "pharmaceutical Silent Spring." Well-known author, teacher, lecturer, and herbalist Stephen Harrod Buhner has produced a book that is certain to generate controversy. It consists of three parts: A critique of technological medicine, and especially the dangers to the environment posed by pharmaceuticals and other synthetic substances that people use in connection with health care and personal body care. A new look at Gaia Theory, including an explanation that plants are the original chemistries of Gaia and those phytochemistries are the fundamental communications network for the Earth's ecosystems. Extensive documentation of how plants communicate their healing qualities to humans and other animals. Western culture has obliterated most people's capacity to perceive these messages, but this book also contains valuable information on how we can restore our faculties of perception. The book will affect readers on rational and emotional planes. It is grounded in both a New Age spiritual sensibility and hard science. While some of the author's claims may strike traditional thinkers as outlandish, Buhner presents his arguments with such authority and documentation that the scientific underpinnings, however unconventional, are completely credible. The overall impact is a powerful, eye-opening expos' of the threat that our allopathic Western medical system, in combination with our unquestioning faith in science and technology, poses to the primary life-support systems of the planet. At a time when we are preoccupied with the terrorist attacks and the possibility of biological warfare, perhaps it is time to listen to the planet. This book is essential reading for anyone concerned about the state of the environment, the state of health care, and our cultural sanity.

Micro

Micro PDF

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Author: Michael Crichton
Publisher: Karl Blessing Verlag
ISBN: 3641074207
Size: 57.47 MB
Format: PDF, Kindle
Category : Fiction
Languages : de
Pages : 544
View: 548


Eine Handvoll Studenten, ausgesetzt im Regenwald, auf der Flucht vor technisch veränderten Organismen: ein hintergründiges und hochaktuelles Actionszenario Honolulu, Hawaii. Drei Männer liegen tot auf dem Fußboden eines verschlossenen Büros – keine Anzeichen eines Kampfes, keine Einbruchsspuren, keine Tatwaffe. Nur die extrem feinen, rasiermesserscharfen Schnitte, die die Leichen überziehen, liefern einen ebenso grausigen wie rätselhaften Hinweis auf die Todesursache. In Cambridge, Massachusetts, wird eine Handvoll Studenten, die sich durch besondere Fähigkeiten hervortun, von einem Unternehmen für den Einsatz an der Front der Mikrobiologie rekrutiert. Die streng geheime, höchst profitable Arbeit von Nanigen Micro Technologies führt die Forschungstalente nach Hawaii. Doch hier, weit entfernt von der Sicherheit ihrer Labors, plötzlich sich selbst überlassen im Dschungel, sehen sich die Studenten nicht nur einer erbarmungslosen Natur, sondern auch einer radikalen neuen Technik gegenüber, die die Gruppe schnell beherrschen lernen muss, will sie nicht für immer in den undurchdringlichen Wäldern Oahus verschwinden ...

R Mpp Lexikon Naturstoffe 1 Auflage 1997

R  MPP Lexikon Naturstoffe  1  Auflage  1997 PDF

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Author: Burkhard Fugmann
Publisher: Georg Thieme Verlag
ISBN: 3131792914
Size: 17.54 MB
Format: PDF, ePub
Category : Science
Languages : de
Pages : 735
View: 5193


Diese Ausgabe der renommierten RÖMPP Chemie-Enzyklopädie von 1997 enthält über 5300 Fachbegriffe mit Querverweisen, Literaturhinweis en, Abbildungen und Strukturformeln sowie Tabellen. Anwendungsbezogen und praxisnah erklären Experten die Stichwörter so leicht vers tändlich, dass der RÖMPP auch für Nicht-Chemiker praktisch im Arbeitsalltag einsetzbar ist. Folgende Themen sind enthalten: Naturst offe im Pflanzen, und Tierreich, Substanzen und Organismengruppen, Wirkstoffe und Leitstrukturen, Pilz, und Pflanzengifte, Bakterien -Inhaltsstoffe und Sekundärmetabolite, Geruchs- und Geschmacksstoffe, Toxine, Biosynthesewege, Strukturaufklärung und Isolierung sow ie Heilpflanzen. Ferner enthält der Band ein englischsprachiges Register, ein Summenformel-Register sowie ein Organismen-Register.

Microscale Operational Organic Chemistry

Microscale Operational Organic Chemistry PDF

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Author: John W. Lehman
Publisher: Prentice Hall
ISBN:
Size: 45.50 MB
Format: PDF
Category : Science
Languages : en
Pages : 844
View: 4168


This practical guide to the core operations in the organic lab gives an excellent selection of clever microscale experiments, enabling users to have an excellent resource that encourages scientific problem-solving. The unique problem-solving approach given in this guide encourages readers to master major lab operations, explaining why they are carried out the way they are. Readers will understand each scientific problem, formulate a meaningful hypothesis, and then solve the problem. Sections on qualitative organic analysis and basic operations such as glassware use, conducting chemical reactions, washing and drying operations, purification operations, measuring, and instrumental analyses round out this handy reference work. The extensive appendices, bibliography, and basic operations sections make this an excellent desktop resource for organic chemists and other lab technicians.

Every Molecule Tells A Story

Every Molecule Tells a Story PDF

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Author: Simon Cotton
Publisher: CRC Press
ISBN: 1439807744
Size: 69.29 MB
Format: PDF, Docs
Category : Medical
Languages : en
Pages : 280
View: 1750


From cooking to medicine, from engineering to art, chemistry—the science of molecules—is everywhere. A celebration of the molecules of chemistry, Every Molecule Tells a Story celebrates the molecules responsible for the experiences of everyday life: the air we breathe; the water we drink; the chemicals that fuel our living; the steroids that give us sex; the colours of the seasons; the drugs that heal us; and the scented molecules that enrich our diet and our encounters with each other. You can’t see them, but you know that they are there. Unveiling the structures of poisonous "natural" substances and beneficial man-made molecules, this book brushes away any preconceived notions about chemistry to demonstrate why and how molecules matter.

Chemical Ecology

Chemical Ecology PDF

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Author: Jorg D. Hardege
Publisher:
ISBN:
Size: 33.98 MB
Format: PDF, Mobi
Category : Chemical ecology
Languages : en
Pages : 554
View: 2546



Medicine Quest

Medicine Quest PDF

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Author: Mark J. Plotkin
Publisher: Penguin Group USA
ISBN: 9780140262100
Size: 76.43 MB
Format: PDF, Mobi
Category : Family & Relationships
Languages : en
Pages : 224
View: 4187


Chronicles the search for new medicines in Amazonian jungles and ocean depths, exploring the properties and applications of bark, leaves, coral, frogs, snake venom, and fungi.

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