Monographs on Experimental Biology the Nature of Animal Light PDF Download
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Author: E. Newton Harvey
Publisher:
ISBN: 144466882X
Category : Science
Languages : en
Pages : 190
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Book Description
Many of the earliest books, particularly those dating back to the 1900s and before, are now extremely scarce and increasingly expensive. We are republishing these classic works in affordable, high quality, modern editions, using the original text and artwork.
Author: E. Newton Harvey
Publisher:
ISBN: 144466882X
Category : Science
Languages : en
Pages : 190
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Book Description
Many of the earliest books, particularly those dating back to the 1900s and before, are now extremely scarce and increasingly expensive. We are republishing these classic works in affordable, high quality, modern editions, using the original text and artwork.
Author: E. Newton Harvey, Ph. D
Publisher:
ISBN: 9781518858697
Category :
Languages : en
Pages : 208
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Book Description
It is not the purpose of this book to deal with every phase of bioluminescence, the production of light by animals and plants. Volumes could be written on the evolutionary side of the problem and the structure and uses of luminous organs. These questions can only be touched upon. Neither is it the purpose to discuss the ultimate cause of light, whether due to vibration of electrons or to other causes. That problem must be left to the physicist, although it is highly probably that a study of animal light will give important information regarding the nature of light in general, and no theory of light can be adequate which fails to take into account the extraordinary powers of luminous animals. This work is concerned largely with the physical characteristics of animal light and the chemical processes underlying its production. CONTENTS (Originally published in 1920.) I. Light-Producing Organisms Early records and theories. "Shining fish and flesh." "Burning of the sea." Distribution of luminous organisms in plant and animal kingdoms. Secondary luminosity. False luminosity. St. Elmo's fire. Ignis fatuus. Flashing of flowers. Luminosity in man. Use to man of photogenic organisms. II. Luminescence and Incandescence The complete spectrum. Radiation and temperature. "Cold light." Thermoluminescence. Phosphorescence and fluorescence. Triboluminescence and piezoluminescence. Crystalloluminescence. Chemiluminescence. III. Physical Nature of Animal Light Purkinje phenomenon. Color and spectra of animal light. Polarization. Efficiency of animal light. Infra-red radiation. Ultra-violet radiation. Luminous efficiency and visual sensibility. Production of radiation penetrating opaque objects. Intensity of animal light. Summary. IV. Structure of Luminous Organs Photochemical and chemiphotic changes. The eye and the luminous organ. Intracellular and extracellular luminescence. Continuous and intermittent luminescence. Periodicity of luminescence. Luminous bacteria. Noctiluca and photogenic granules. Chætopterus and luminous gland cells. Cypridina. Luminous glands. The firefly. Luminous organs (photophores) with lenses, reflectors, opaque and color screens. Uses and purpose of animal light. V. The Chemistry of Light Production, Part I Boyle's and Spallanzani's experiments. Shining wood and burning coal. Oxygen and luminescence. Carbon dioxide and luminescence. Heat production during luminescence. Luminescence and respiration. Water and luminescence. Phipson's noctilucin. Luciferin and luciferase. Photogenin and photophelein. Proluciferin. Oxyluciferin. Pyrophorin or luciferescein. Chemiluminescent reactions. "Biozymoöxyluminescence." VI. The Chemistry of Light Production, Part II Pyrophorus luciferin and luciferase. Pholas luciferin and luciferase. Cypridina luciferin; stability, hydrolysis by acid and enzymes, adsorption, precipitation, salting out, solubility, distribution. Cypridina luciferin a proteose? Cypridina luciferase and properties. Cypridina luciferase an albumin. Specificity of luciferase. Action of fat solvent anæsthetics. Action of cyanides. Oxyluciferin. Nature of oxidative reaction. VII. Dynamics of Luminescence Minute amounts of material for luminescence. Reaction velocity and chemiluminescence. Temperature and chemiluminescence. Oxidation in steps. Concentration and bioluminescence. Temperature and bioluminescence. Oxidation with and without luciferase. Reaction velocity and color of bioluminescence.
Author: Edmund Newton Harvey
Publisher:
ISBN:
Category : Phosphorescence
Languages : en
Pages : 182
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Author: Edmund Newton Harvey
Publisher:
ISBN:
Category : Bioluminescence
Languages : en
Pages : 228
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Author: Edmund Newton Harvey
Publisher:
ISBN:
Category :
Languages : en
Pages : 216
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Author: E. Newton Harvey
Publisher:
ISBN: 9781330835838
Category : Science
Languages : en
Pages : 214
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Book Description
Excerpt from The Nature of Animal Light Bioluminescence, the production of light by animals and plants, has always excited the admiration of the layman and the wonder of the scientist. It is not surprising that an enormous literature dealing with the subject has grown up. A large part of this literature, however, is made up merely of reports that a certain animal is luminous, or records of especially brilliant phosphorescence of the sea. Among those who have inquired somewhat more carefully into the nature and causes of light production may be mentioned the names of Beijerinck, R. Boyle, Dahlgren, Dubois, Ehrenberg, Krukenberg, Mangold, McDermott, Molisch, Panceri, Pfluger, Phipson, Quatre-fages, Spallanzani, and Trojan. Several of these men have written comprehensive monographs on the subject. It is not the purpose of this book to deal with every phase of bioluminescence. Volumes could be written on the evolutionary side of the problem and the structure and uses of luminous organs. These questions can only be touched upon. Neither is it my purpose to discuss the ultimate cause of the light, whether due to vibration of electrons or to other causes. That problem must be left to the physicist, although it is highly probable that a study of animal light will give important information regarding the nature of light in general, and no theory of light can be adequate which fails to take into account the extraordinary powers of luminous animals. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works."
Author: Edmund Newton Harvey
Publisher:
ISBN:
Category :
Languages : en
Pages : 178
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Author: Sir Norman Lockyer
Publisher:
ISBN:
Category : Electronic journals
Languages : en
Pages : 648
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Author: Bernard Quaritch (Firm)
Publisher:
ISBN:
Category : Antiquarian booksellers
Languages : en
Pages : 1104
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Author: Brooklyn Entomological Society
Publisher:
ISBN:
Category : Insects
Languages : en
Pages : 744
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