Download or read book A Mechanico Physiological Theory of Organic Evolution written by Nageli Carl and published by Hardpress Publishing. This book was released on 2016-06-23 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt: Unlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketches etc We have endeavoured to keep the quality of these images, so they represent accurately the original artefact. Although occasionally there may be certain imperfections with these old texts, we feel they deserve to be made available for future generations to enjoy.
Download or read book A Mechanico Physiological Theory of Organic Evolution written by Carl Von Nägeli and published by Legare Street Press. This book was released on 2023-07-18 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This groundbreaking book by Carl von Nägeli provides readers with a revolutionary new approach to the theory of organic evolution. Drawing on his background in physiology and biochemistry, Nägeli offers a mechanistic explanation for the emergence of new species and the evolution of living organisms. This book is a must-read for anyone interested in the history of evolutionary theory or the science of genetics. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Download or read book A Mechanico physiological Theory of Organic Evolution written by Carl Nägeli and published by . This book was released on 1898 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Mechanico Physiological Theory of Organic Evolution written by Carl Von Nageli and published by . This book was released on 1914 with total page 59 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A MECHANICO PHYSIOLOGICAL THEORY OF ORGANIC EVOLUTION written by Karl von Nägeli and published by BoD - Books on Demand. This book was released on 2024-02-13 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: Certain organic compounds, among them albumen, are neither soluble, despite their great affinity for water, nor are they fusible, and hence are produced in the micellar form. These compounds are formed in water, where the molecules that arise immediately adjoining each other arrange themselves into incipient crystals, or micellæ. Only such of the molecules as are formed subsequently and come in contact with a micella contribute to its increase in size, while the others, on account of their insolubility, produce new micellæ. For this reason the micellæ remain so small that they are invisible, even with the microscope. On account of their great affinity for water the micellæ surround themselves with a thick film of it. The attraction of these micellæ for matter of their own kind is felt outside this film. Hence the micellæ with their films unite themselves into solid masses permeated with water, unless other forces overcome attraction and re-establish a micellar solution (as in albumen, glue, gum), where the slightly moving micellæ show a tendency to cling together in chain-like and other aggregations. Very often there are found, especially in albumen, half liquid modifications intermediate in fluidity between the solid masses and the micellar solution.
Download or read book A Mechanico Physiological Theory Organic Evolution written by Carl von Nageli and published by Palala Press. This book was released on 2018-02-14 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Download or read book Mechanico Physiological Theory Of Organic Evolution written by and published by . This book was released on 1914 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Mechanico Physiological Theory Organic Evolution written by Carl Von Nageli and published by Palala Press. This book was released on 2015-09-01 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Download or read book A Mechanico Physiological Theory of Organic Evolution written by Carl Von Ngeli and published by Createspace Independent Publishing Platform. This book was released on 2017-01-09 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpts from the beginning of the SUMMARY. IN this summary I shall in general pursue a course the reverse of that which my main work follows.* I shall proceed from the primitive, unorganized condition of matter and endeavor to show how organized micellar substance has arisen in it, and how, from this micellar substance, organisms with their manifold properties have arisen. Since such a synthesis of organisms out of known forms of matter and force is still far removed from a conclusion strictly in accord with physical law, the process becomes comprehensible and obvious only by exact knowledge of the discussion that has preceded. Although the synthetic method reveals more clearly the weaknesses of the theory than do analytic investigations, yet I considered it helpful to make this presentation in order to give a clearer idea of the mechanico-physiological theory, and at the same time to test its worth. I. FORMATION OF UNORGANIZED BODIES (CRYSTALS). When separated and promiscuously moving molecules of any substance in solution or in a melted condition pass into the solid form by reason of removal of the causes of separation and motion (warmth or solvent), they arrange themselves into solid masses impermeable to liquids. These minute bodies grow by accretion, and "when molecular forces are permitted to act undisturbed, assume the regular outer form and inner structure of crystals. The number of crystals, their size, changes of form and growth, all depend on external conditions. 2. FORMATION OF LIVING ORGANIZED (MICELLAR) BODIES. Certain organic compounds, among them albumen, are neither soluble, despite their great affinity for water, nor are they fusible, and hence are produced in the micellar form. These compounds are formed in water, where the molecules that arise immediately adjoining each other arrange themselves into incipient crystals, or micella;. Only such of the molecules as are formed subsequently and come in contact with a micella contribute to its increase in size, while the others, on account of their insolubility, produce new micellae. For this reason the micellae remain so small that they are invisible, even with the microscope... ...3. SPONTANEOUS GENERATION. LIFE. GROWTH. If molecular forces are so combined in an inorganic substratum that spontaneous formation of albumen takes place, then by the combination of the micellse the primordial plasma masses of spontaneous generation are given. Within these plasma masses the production of albumen goes on more easily under the influence of their molecular forces than in the liquid without. Hence the compounds present in the organic substratum and capable of forming albumen enter preferably into the masses of plasma, and by intussusception of micellse of albumen, cause growth. Here life exists in its simplest form. (See page 47.) Spontaneous generation presupposes the origin of plasma-micella from molecules, and hence cannot be brought about by solutions of albumens or peptones, since these are micellar solutions.....
Download or read book A Mechanico Physiological Theory of Organic Evolution Summary written by Karl Wilhelm Nägeli and published by Forgotten Books. This book was released on 2015-06-16 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from A Mechanico-Physiological Theory of Organic Evolution Summary Mr. V. A. Clark, as a student in horticulture in the University of Vermont, first undertook a critical examination of Nageli's Mechanico-Physiological Theory of Evolution as a part of his regular junior work. After a half year's study and the preparation of a short thesis, Mr. Clark had become so far intimate with Nageli's work as to make it seem best for him to continue the study through his senior year. This study involved extended translations from the text, including Nageli's Summary, which, considering its difficult accessibility to American students, has been chosen for publication. The work has been done chiefly by Mr. Clark, but has all been under my immediate supervision, and I have given the whole matter a final restudy and revision. Those who have Bad any experience with similar work will know how impossible it is that all mistakes should have been avoided, and it would be a kindness to the translators if readers would point out any defects, in order that they may be corrected. 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.
Download or read book A Mechanico physiological Theory of Organic Evolution written by Carl von Nägeli and published by . This book was released on 2017-08-23 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Mechanico Physiological Theory Organic Evolution Scholar s Choice Edition written by Carl Von Nageli and published by Scholar's Choice. This book was released on 2015-02-18 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Download or read book A Mechanico physiological Theory of Organic Evolution written by Carl Nägeli and published by . This book was released on 1898 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A First Book in Organic Evolution written by Daniel Kerfoot Shute and published by . This book was released on 1899 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Spontaneous Generation and the Hypothesis of Physiological Units written by Herbert Spencer and published by . This book was released on 1870 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Dictionary of Philosophy and Psychology written by James Mark Baldwin and published by . This book was released on 1903 with total page 666 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bibliography of Philosophy Psychology and Cognate Subjects written by and published by . This book was released on 1905 with total page 672 pages. Available in PDF, EPUB and Kindle. Book excerpt:
