The Journal Of Experimental Zoology 1936 Vol 20 Classic Reprint

Download The Journal Of Experimental Zoology 1936 Vol 20 Classic Reprint full books in PDF, epub, and Kindle. Read online The Journal Of Experimental Zoology 1936 Vol 20 Classic Reprint ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!

The Journal of Experimental Zoology, 1936, Vol. 20 (Classic Reprint)

Author : Ross G. Harrison
Publisher : Forgotten Books
ISBN 13 : 9780483090088
Total Pages : 610 pages
Book Rating : 4.0/5 (9 download)

DOWNLOAD NOW!

Book Synopsis The Journal of Experimental Zoology, 1936, Vol. 20 (Classic Reprint) by : Ross G. Harrison

Download or read book The Journal of Experimental Zoology, 1936, Vol. 20 (Classic Reprint) written by Ross G. Harrison and published by Forgotten Books. This book was released on 2018-02-04 with total page 610 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Journal of Experimental Zoology, 1936, Vol. 20 In a recent paper1 I reported an attempt to obtain a modified clone of Hydra Viridis by the continued selection of variates dif fering in the number of tentacles. In that experiment a clone was bred from a single wild polyp and two groups of its descend ants, each composed of 25 lines, were selected for variations in tentacle number in opposite directions from the mean of the clone. Selection was continued for several generations, then the number of tentacles of all buds produced by the last selected gen eration of the 50 lines was recorded and the averages of the two groups were compared. A slight difference, in the direction of selection, was found in the averages of the earlier buds of the two groups but this difference did not persist in the buds pro duced later by the same parents; regression was complete in a single generation. 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.

The Journal of Experimental Zoology, 1936

Author : Ross G. Harrison
Publisher : Forgotten Books
ISBN 13 : 9781330284353
Total Pages : 611 pages
Book Rating : 4.2/5 (843 download)

DOWNLOAD NOW!

Book Synopsis The Journal of Experimental Zoology, 1936 by : Ross G. Harrison

Download or read book The Journal of Experimental Zoology, 1936 written by Ross G. Harrison and published by Forgotten Books. This book was released on 2015-06-12 with total page 611 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Journal of Experimental Zoology, 1936, Vol. 20 Loeb and some of his followers hold that this stimulus is, in all organisms, animals as well as plants, dependent, in a specific way, upon the amount of stimulating energy received by the sensitive tissue, in accord with the Bunsen-Roscoe law. That is, that a given amount of stimulating energy (which is the product of the intensity of the agent and the time it acts) always produces the same effect no matter how these two factors may vary. Thus according to this idea a weak agent acting a long time should cause the same response as a strong one acting a short time. This is one of the essential characteristics of a theory of orientation which will be referred to as the 'continuous-action' theory. Darwin and others maintain that, in some cases at least, the orienting stimulus is dependent upon the time-rate of change of stimulating energy. That is, that if there is no change in such energy there will be no response, no matter how much energy may be received. Response in accord with this idea constitutes the most important feature of a theory of orientation which will be called the 'change-of-intensity' theory. Our observations on the process of orientation in Gonium strongly support the latter theory. They also support the contention that the eye-spots function as direction eyes essentially as do the eyes in some of the flat-worms. The reactions of the colonial organisms have not received much attention, Volvox is the only member of this group that has been extensively studied, and in this form only the responses to light have been thoroughly investigated (Mast '07). It will be expedient to present, in this connection, the essential features of these responses since we desire later to compare them with those observed in Gonium. Volvox, like most of the simple green organisms, responds very definitely to light. It orients fairly accurately, and is usually positive in light of moderate intensity and negative in that of high intensity. 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.

The Journal of Experimental Zoology, 1919, Vol. 28 (Classic Reprint)

Author : Ross G. Harrison
Publisher : Forgotten Books
ISBN 13 : 9780267973750
Total Pages : 508 pages
Book Rating : 4.9/5 (737 download)

DOWNLOAD NOW!

Book Synopsis The Journal of Experimental Zoology, 1919, Vol. 28 (Classic Reprint) by : Ross G. Harrison

Download or read book The Journal of Experimental Zoology, 1919, Vol. 28 (Classic Reprint) written by Ross G. Harrison and published by Forgotten Books. This book was released on 2019-01-16 with total page 508 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Journal of Experimental Zoology, 1919, Vol. 28 Fig 1 The nitrogen cycle (from Bayliss). The accessory lines and circles in are my additions based on evidence in this paper. 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.

The Journal of Experimental Zoology, 1921, Vol. 33 (Classic Reprint)

Author : Ross G. Harrison
Publisher : Forgotten Books
ISBN 13 : 9780267977109
Total Pages : 522 pages
Book Rating : 4.9/5 (771 download)

DOWNLOAD NOW!

Book Synopsis The Journal of Experimental Zoology, 1921, Vol. 33 (Classic Reprint) by : Ross G. Harrison

Download or read book The Journal of Experimental Zoology, 1921, Vol. 33 (Classic Reprint) written by Ross G. Harrison and published by Forgotten Books. This book was released on 2018-02-06 with total page 522 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Journal of Experimental Zoology, 1921, Vol. 33 The following-experiments were carried out at the University of Chicago during the years 1917 to 1919. I am deeply indebted to Professor Lillie for his invaluable suggestions and criticisms during the course of the work and for his generosity in Supplying me with numerous materials used in the experiments. I also wish to express my thanks to Dr. L. H. Hyman for revising the manuscript. 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.

The Journal Of Experimental Zoology;

Author : Ross Granville Harrison
Publisher : Wentworth Press
ISBN 13 : 9781010513674
Total Pages : 618 pages
Book Rating : 4.5/5 (136 download)

DOWNLOAD NOW!

Book Synopsis The Journal Of Experimental Zoology; by : Ross Granville Harrison

Download or read book The Journal Of Experimental Zoology; written by Ross Granville Harrison and published by Wentworth Press. This book was released on 2019-03-21 with total page 618 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.

The Journal of Experimental Zoology, 1918, Vol. 24 (Classic Reprint)

Author : Ross G. Harrison
Publisher : Forgotten Books
ISBN 13 : 9780267625369
Total Pages : 616 pages
Book Rating : 4.6/5 (253 download)

DOWNLOAD NOW!

Book Synopsis The Journal of Experimental Zoology, 1918, Vol. 24 (Classic Reprint) by : Ross G. Harrison

Download or read book The Journal of Experimental Zoology, 1918, Vol. 24 (Classic Reprint) written by Ross G. Harrison and published by Forgotten Books. This book was released on 2018-02-02 with total page 616 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Journal of Experimental Zoology, 1918, Vol. 24 No attempt to review or abstract from the literature the facts relating to dedifferentiation in metazoa will be made. This has been done in an excellent summary and review by Schultz Schultz formulated the observations on metazoa in terms of the hypothesis that all phenomena of form regulation are somehow related to and a result of the reversal of differentiation or de differentiation. In other words regeneration is a result of the differentiation of dedifferentiated cells (see also Child. 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.

The Journal of Experimental Zoology, 1916, Vol. 21 (Classic Reprint)

Author : Ross Granville Harrison
Publisher : Forgotten Books
ISBN 13 : 9781396582806
Total Pages : 594 pages
Book Rating : 4.5/5 (828 download)

DOWNLOAD NOW!

Book Synopsis The Journal of Experimental Zoology, 1916, Vol. 21 (Classic Reprint) by : Ross Granville Harrison

Download or read book The Journal of Experimental Zoology, 1916, Vol. 21 (Classic Reprint) written by Ross Granville Harrison and published by Forgotten Books. This book was released on 2018-10-03 with total page 594 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Journal of Experimental Zoology, 1916, Vol. 21 The previous studies on the inﬂuence Of the nervous system upon regeneration have given very divergent results which can hardly be reconciled even when the fact that widely separated groups Of animals were used as the material for experimentation is taken into consideration. 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.

Journal of Experimental Zoology, 1928, Vol. 15 (Classic Reprint)

Author : William Keith Brooks
Publisher : Forgotten Books
ISBN 13 : 9780267975358
Total Pages : 622 pages
Book Rating : 4.9/5 (753 download)

DOWNLOAD NOW!

Book Synopsis Journal of Experimental Zoology, 1928, Vol. 15 (Classic Reprint) by : William Keith Brooks

Download or read book Journal of Experimental Zoology, 1928, Vol. 15 (Classic Reprint) written by William Keith Brooks and published by Forgotten Books. This book was released on 2018-02-06 with total page 622 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Journal of Experimental Zoology, 1928, Vol. 15 Francis B. Sumner. The effects of atmospheric temperature upon the body temperature of mice. Three figures. 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.

The Journal of Experimental Zoology, Volume 20

Author : Ross G. Harrison
Publisher : Arkose Press
ISBN 13 : 9781345464597
Total Pages : 618 pages
Book Rating : 4.4/5 (645 download)

DOWNLOAD NOW!

Book Synopsis The Journal of Experimental Zoology, Volume 20 by : Ross G. Harrison

Download or read book The Journal of Experimental Zoology, Volume 20 written by Ross G. Harrison and published by Arkose Press. This book was released on 2015-10-26 with total page 618 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.

The Journal of Experimental Zoology, 1944, Vol. 26 (Classic Reprint)

Author : Ross G. Harrison
Publisher : Forgotten Books
ISBN 13 : 9780484166829
Total Pages : 572 pages
Book Rating : 4.1/5 (668 download)

DOWNLOAD NOW!

Book Synopsis The Journal of Experimental Zoology, 1944, Vol. 26 (Classic Reprint) by : Ross G. Harrison

Download or read book The Journal of Experimental Zoology, 1944, Vol. 26 (Classic Reprint) written by Ross G. Harrison and published by Forgotten Books. This book was released on 2017-12-19 with total page 572 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Journal of Experimental Zoology, 1944, Vol. 26 The rapid development of the new science of genetics has opened up many fertile fields Of investigation and it has also re vived interest in the problem Of inbreeding Which has been dor mant for many years. Charles Darwin '7 8) considered the subject Of inbreeding so important that not only did he collect all available data regarding it, but he himself carried on a series of inbreeding experiments that extended over a period of eleven years. Darwin's experiments on plants were followed by those of Crampe of Huth and of Retzima - Bos '94) on various species of mammals. The conclusions reached by each Of these investigators can well be stated in the words Of Darwin The consequences of close interbreeding carried on for too long a time, are, as is generally believed, loss Of size, con stitutional vigor and fertility, sometimes accompanied by a tendency to malformation. Darwin adds, furthermore: That any evil directly follows from the closest interbreeding has been denied by many persons, but rarely by any practical breeder and never, as far as I know, by one who has largely bred ani mals which propagate their kind quickly. 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.

The Journal of Experimental Zoology, 1931, Vol. 17 (Classic Reprint)

Author : Ross G. Harrison
Publisher : Forgotten Books
ISBN 13 : 9780332995861
Total Pages : 564 pages
Book Rating : 4.9/5 (958 download)

DOWNLOAD NOW!

Book Synopsis The Journal of Experimental Zoology, 1931, Vol. 17 (Classic Reprint) by : Ross G. Harrison

Download or read book The Journal of Experimental Zoology, 1931, Vol. 17 (Classic Reprint) written by Ross G. Harrison and published by Forgotten Books. This book was released on 2017-12-16 with total page 564 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Journal of Experimental Zoology, 1931, Vol. 17 T. H. Morgan. Two sex-linked lethal factors in Drosophila and their inﬂuence on the sex-ratio. Seven figures. Jacques loeb. Cluster formation of Spermatozoa caused by Specific substances from eggs. 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.

The Journal of Experimental Zoology, 1912, Vol. 12 (Classic Reprint)

Author : William E. Castle
Publisher :
ISBN 13 : 9780332928029
Total Pages : 578 pages
Book Rating : 4.9/5 (28 download)

DOWNLOAD NOW!

Book Synopsis The Journal of Experimental Zoology, 1912, Vol. 12 (Classic Reprint) by : William E. Castle

Download or read book The Journal of Experimental Zoology, 1912, Vol. 12 (Classic Reprint) written by William E. Castle and published by . This book was released on 2018-02-13 with total page 578 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Journal of Experimental Zoölogy, Vol. 6 (Classic Reprint)

Author : Ross G. Harrison
Publisher : Forgotten Books
ISBN 13 : 9780656083084
Total Pages : 662 pages
Book Rating : 4.0/5 (83 download)

DOWNLOAD NOW!

Book Synopsis The Journal of Experimental Zoölogy, Vol. 6 (Classic Reprint) by : Ross G. Harrison

Download or read book The Journal of Experimental Zoölogy, Vol. 6 (Classic Reprint) written by Ross G. Harrison and published by Forgotten Books. This book was released on 2018-02-08 with total page 662 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Journal of Experimental Zoology, Vol. 6 Pieces of raw beef of a definite size were used for food. Although an attempt was made to keep the pieces uniform, the Size varied somewhat; that is, both the size of the pieces given to different animals at the same feeding and also the size of the pieces given to one animal at different feedings. A comparison of records, taken at random, Of the amount Of beef fed to the individuals at the same and at different feeding periods (the amount fed to the individual being determined by taking the average of the weight Of beef given to the set), shows the follow ing variations. The weight is expressed in milligrams. 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.

The Journal of Experimental Zoology, Volume 20

Author : Ross Granville Harrison
Publisher : Arkose Press
ISBN 13 : 9781345432381
Total Pages : 622 pages
Book Rating : 4.4/5 (323 download)

DOWNLOAD NOW!

Book Synopsis The Journal of Experimental Zoology, Volume 20 by : Ross Granville Harrison

Download or read book The Journal of Experimental Zoology, Volume 20 written by Ross Granville Harrison and published by Arkose Press. This book was released on 2015-10-26 with total page 622 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.

The Journal of Experimental Zoology Volume V. 20

Author : Wistar Institute of Anatomy and Biology
Publisher : Arkose Press
ISBN 13 : 9781345476422
Total Pages : 618 pages
Book Rating : 4.4/5 (764 download)

DOWNLOAD NOW!

Book Synopsis The Journal of Experimental Zoology Volume V. 20 by : Wistar Institute of Anatomy and Biology

Download or read book The Journal of Experimental Zoology Volume V. 20 written by Wistar Institute of Anatomy and Biology and published by Arkose Press. This book was released on 2015-10-27 with total page 618 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.

Journal of Experimental Zoology, 1904, Vol. 2 (Classic Reprint)

Author : William Keith Brooks
Publisher :
ISBN 13 : 9781330456378
Total Pages : 488 pages
Book Rating : 4.4/5 (563 download)

DOWNLOAD NOW!

Book Synopsis Journal of Experimental Zoology, 1904, Vol. 2 (Classic Reprint) by : William Keith Brooks

Download or read book Journal of Experimental Zoology, 1904, Vol. 2 (Classic Reprint) written by William Keith Brooks and published by . This book was released on 2015-06-28 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Journal of Experimental Zoology, 1904, Vol. 2 Journal of Experimental Zoology, 1904 was written by William Keith Brooks in 1904. This is a 484 page book, containing 139656 words and 132 pictures. Search Inside is enabled for this title. 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.

The Journal of Experimental Zoology, 1943, Vol. 25 (Classic Reprint)

Author : Ross G. Harrison
Publisher : Forgotten Books
ISBN 13 : 9780656117925
Total Pages : 626 pages
Book Rating : 4.1/5 (179 download)

DOWNLOAD NOW!

Book Synopsis The Journal of Experimental Zoology, 1943, Vol. 25 (Classic Reprint) by : Ross G. Harrison

Download or read book The Journal of Experimental Zoology, 1943, Vol. 25 (Classic Reprint) written by Ross G. Harrison and published by Forgotten Books. This book was released on 2018-02-08 with total page 626 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Journal of Experimental Zoology, 1943, Vol. 25 This study has been carried a little further and included other birds with abnormal sex behavior, but normal structure. That is, to complete the more female end Of the series, we have studied several apparently normal hens that tread other hens. Of these, 1422 was sent from West Virginia by Professor Atwood as a pos sible hermaphrodite but has behaved normally 'in Maine. K134 and m4o8 were two such birds reared at the Station plant and finally killed to study their anatomy and histology. TO complete the more male end Of the series we have studied two guinea-chicken hybrids, one raised on the Maine poultry plant and the other sent in for examination from the country. Their gonads appeared to be testes, but their behavior was indifferent. 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.