Author: Carnegie Institution Of Washington Publisher: Forgotten Books ISBN: 9780265397633 Category : Science Languages : en Pages : 174
Book Description
Excerpt from Papers From the Department of Marine Biology of the Carnegie Institution of Washington, 1919, Vol. 13 Sanderson and Gotch made an experimental study of the physiology of the electric organs. They exposed and stimulated various parts of the brain and also of the body-surface Of the Skate, and drew the conclusion that an electrical center existed in the optic lobes. No morphological work was done. 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: Carnegie Institution Of Washington Publisher: Forgotten Books ISBN: 9780365194279 Category : Science Languages : en Pages : 330
Book Description
Excerpt from Papers From the Department of Marine Biology of the Carnegie Institution of Washington, Vol. 12 Relation between Death Temperature and Rate of Metabolism Literature Cited. 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: Carnegie Institution of Washington Publisher: ISBN: 9781332434909 Category : Science Languages : en Pages : 416
Book Description
Excerpt from Papers From the Department of Marine Biology, Vol. 11: Of the Carnegie Institution of Washington It is the author's privilege to acknowledge his indebtedness to kind friends for advice and aid: To Professor George A. Hulett, of Princeton University, for having had prepared in his laboratory the conductivity water used in this research; to Professor J. F. McClendon, of the University of Minnesota, for valued advice and aid, and to Professor L. R. Cary, of Princeton, for permission to make use of his recent determinations of the rate of nerve-conduction at different temperatures. By means of the generous interest of Professor E. G. Conklin and the authorities at Princeton I have enjoyed the excellent facilities afforded by the Biological Laboratory in Guyot Hall, wherein the kymograph records taken at Tortugas were studied and the results tabulated. The object of this research was to obtain an accurate quantitative determination of the rate of nerve-conduction in natural and in diluted sea-water at constant temperature, and also to estimate the effects of various artificial sea-water solutions containing all or some of the sodium, magnesium, calcium, and potassium cations of sea-water. The effects of temperature upon nerve-conduction are also of great importance. These studies were carried out in June and July 1916, upon Cassiopea xamachana, a rhizostomous scyphomedusa which is abundant in the salt-water moat surrounding Fort Jefferson at Tortugas, Florida, and is also common upon the bottoms of many of the shallow, semi-stagnant lagoons of the West Indian region. It is thus accustomed to a considerable range both in salinity and temperature, and being infested with commensal plant cells, it is in some measure independent of the oxygen-supply of the surrounding water, and even pulsates at a nearly normal rate in sea-water which has been deprived of air by boiling. The medusa thrives in confinement in glass aquaria and can be maintained alive in the laboratory for months while experiments are being performed upon it. Thus it is one of the most favorable of marine invertebrates upon which to conduct physiological studies. 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: Carnegie Institution of Washington Publisher: Forgotten Books ISBN: 9781333529253 Category : Science Languages : en Pages : 668
Book Description
Excerpt from Papers From the Department of Marine Biology of the Carnegie Institution of Washington, 1918, Vol. 9 It is a pleasure to speak of the generous interest which the officers of the Australian Commonwealth displayed in behalf Of our expedition and without which its aims could not have been achieved. In response to the request of the president Of the Carnegie Institution of Washington, the Right Honor able Viscount Bryce, then British ambassador to the United States, provided the director of the expedition with letters of introduction to their Excellencies the Governors of the Commonwealth Of Australia and of Queensland. 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: Publisher: Forgotten Books ISBN: 9780332003061 Category : Science Languages : en Pages : 308
Book Description
Excerpt from Papers From the Department of Marine Biology of the Carnegie Institution of Washington, Vol. 8 VI. The Permeability of Cells for Acids. By E. Newton harvey. 143 - 156 VII. Medusae of the Philippines and of Torres Straits. By A. G. 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: Publisher: Forgotten Books ISBN: 9780666851574 Category : Science Languages : en Pages : 234
Book Description
Excerpt from Papers, Vol. 18: From the Department of Marine Biology of the Carnegie Institution of Washington Part I. Embryology and Hybridization of Cidaris Nature and Systematic Position of the Material. Early Development Of Cidaris tribuloides Rate of Development Of Cidaris compared with that of other Echinoids. Comparison with other Investigations Of Cidaris Formation of Mesenchyme in Echinoderms Observations on Hybridization of Cidaris. Influence Of Spermatozoon on Production of Paternal Characters The Spermatozoon and Fertilization. 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: Carnegie Institution Of Washington
Author: Carnegie Institution Of Washington
Author: Carnegie Institution of Washington
Author: Carnegie Institution of Washington
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Author: Carnegie Institution of Washington. Tortugas laboratory
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