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Author : Michael Frederic Guyer
Publisher :
ISBN 13 :
Total Pages : 28 pages
Book Rating : 4.F/5 ( download)
Download or read book Hybridism and the Germ-cell written by Michael Frederic Guyer and published by . This book was released on 1902 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Michael Frederic Guyer
Publisher : Palala Press
ISBN 13 : 9781359284983
Total Pages : pages
Book Rating : 4.2/5 (849 download)
Download or read book Hybridism and the Germ-Cell written by Michael Frederic Guyer and published by Palala Press. This book was released on 2016-05-24 with total page 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.
Author : Arthur Russell Moore
Publisher :
ISBN 13 :
Total Pages : 468 pages
Book Rating : 4.:/5 (38 download)
Download or read book Collected Reprints... written by Arthur Russell Moore and published by . This book was released on 1910 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Marine Biological Laboratory
Publisher : Forgotten Books
ISBN 13 : 9781334456701
Total Pages : 522 pages
Book Rating : 4.4/5 (567 download)
Download or read book Biological Bulletin, 1916, Vol. 30 (Classic Reprint) written by Marine Biological Laboratory and published by Forgotten Books. This book was released on 2016-11-30 with total page 522 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Biological Bulletin, 1916, Vol. 30 Guyer in his excellent work on the spermatogenesis Of normal and hybrid pigeons says: It is a remarkable fact that no attempt has been made so far to investigate carefully the spermatogenesis or ovogenesis Of hybrid forms. In all the mass of literature discussing or touching upon hybridism, so far as I have been able to ascertain, there has been in no instance an approach to a thorough study of the germ cells. Yet almost every writer states that through the study Of hybrids, we have perhaps the best opportunity for gaining a clew to many of the most vital points in the great problem Of heredity. A number Of investigators have remarked that in certain instances the anthers, ovary, or testes as the case might be, were defective, and have let the matter go at that. It is even more remarkable now, since fifteen years have elapsed and no further attempt has been made to investigate carefully the spermatogenesis or ovogenesis of other hybrid forms. Professor Guyer's work on hybrid pigeons which was published in 1900, the same year in which Mendel's investigations were rediscovered, so far remains as the only outstanding piece Of work on that particular subject. It is all the more remarkable when we consider the fact that such a great deal Of cytological work has been done during the past fifteen years and that by far the largest bulk Of the work on hybridization has been done during the same period. 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 : August Weismann
Publisher : Elibron.com
ISBN 13 : 9781402143953
Total Pages : 503 pages
Book Rating : 4.1/5 (439 download)
Download or read book The Germ-Plasm written by August Weismann and published by Elibron.com. This book was released on 1999-01-01 with total page 503 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Elibron Classics title is a reprint of the original edition published by Charles Scribner's Sons in New York, 1898.
Author : J. Mckeen Cattell
Publisher : Forgotten Books
ISBN 13 : 9780331668049
Total Pages : 646 pages
Book Rating : 4.6/5 (68 download)
Download or read book The Popular Science Monthly, Vol. 84 written by J. Mckeen Cattell and published by Forgotten Books. This book was released on 2017-11-22 with total page 646 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Popular Science Monthly, Vol. 84: January to June, 1914 T is generally recognized to-day that the central idea of, Mendel's discovery in regard to heredity is that when two contrasting ele ments enter a hybrid, one from each parent, they separate in the germ cells of the hybrid, so that the germ - cells are pure like those of the orig inal parents in regard to each element.1 Chance meetings of the germ cells give the ratios that are characteristic of Mendelian heredity. This is illustrated by the example that Mendel gave. When a pea having green seeds is crossed with a pea having yellow seeds a hybrid pea is produced. When the germ-cells of the hybrid are ripened, each ovule carries either the element for green or that for yellow, but never both. Yellow and green have separated. The same separation occurs in the formation of the pollen. If self-fertilization now takes place chance combinations of the yellow or green-bearing ovules with the yellow or green-bearing pollen give one pure yellow pea, two hybrid (yellow) peas, one pure green pea, as shown in Fig. 1. 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 : Daniel J. Fairbanks
Publisher : Rowman & Littlefield
ISBN 13 : 1633888398
Total Pages : 245 pages
Book Rating : 4.6/5 (338 download)
Download or read book Gregor Mendel written by Daniel J. Fairbanks and published by Rowman & Littlefield. This book was released on 2022-08-01 with total page 245 pages. Available in PDF, EPUB and Kindle. Book excerpt: Gregor Mendel, the founder of genetics, is renowned as one of the world’s most ingenious and influential scientists. Nonetheless, he remains misunderstood and enigmatic, his history shrouded in controversy and myth. Escaping poverty, he joined a scholarly community of Augustinian friars in a monastery and studied at the University of Vienna under some of Europe’s most accomplished scientists. He returned to a tumultuous milieu at the monastery as he and his fellow friars suffered a harrowing investigation accusing them of secularism and pantheistic philosophy. Against this backdrop, Mendel initiated an epic set of experiments with the common garden pea that would lead him to reveal the mystery of inheritance. The article he published would become a classic in the history of science. Darwin’s Origin of Species shook the world in 1859. Its impact eclipsed Mendel’s discovery, presented just a few years after Darwin’s pivotal book. Unlike Darwin, who witnessed his work attain immediate worldwide fame (and infamy), Mendel would never know how powerfully his discoveries would impact science and humanity; his achievements languished in obscurity until well beyond his death. “The laws governing inheritance are quite unknown,” Darwin lamented just a few pages into the Origin of Species. Mendel had discovered and presented those laws, which ultimately would bridge the most gaping chasm in Darwin’s theory. In 1900, at the dawn of the twentieth century, several influential scientists independently rediscovered Mendel’s theory, elevating it to the highest echelon of scientific triumph. The new science, christened genetics, immediately generated controversies, some of which continue to the present. Throughout modern history, proponents and detractors alike have coopted Mendel’s theory to buttress their worldviews, fueling the flames of disputes and prolonging political battles. Unquestionably, however, it has served as the foundation for some history’s greatest scientific advances. This book commemorates Mendel’s life and legacy at the bicentennial of his birth. It interweaves traditional accounts of his history with newly discovered evidence to reveal an extraordinary teacher, a resolute priest and abbot, and a complex and guileless scientist whose momentous discoveries have remained essentially unchanged for more than a century and a half.
Author : Geoffrey M. Cooper
Publisher : Oxford University Press
ISBN 13 : 0197583725
Total Pages : 817 pages
Book Rating : 4.1/5 (975 download)
Download or read book The Cell written by Geoffrey M. Cooper and published by Oxford University Press. This book was released on 2022-10 with total page 817 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Even the most experienced instructor can find teaching cell biology daunting, and most cell biology texts are bogged down in detail or background information. Lost in all the details are the more fascinating material and contemporary advances that represent this rapidly moving field. With so much to cover, creating a classroom around active learning may be difficult or nearly impossible. The Cell: A Molecular Approach, Ninth Edition, endeavors to address those issues with succinct writing, incorporation of current research, a test bank that encourages critical thinking, and an active learning framework. With just enough detail for a one-semester, sophomore/junior level course, the text presents fundamental concepts and current research, including chapters on Genomics and Transcriptional Regulation and Epigenetics, and in-text boxed features on Molecular Medicine, Key Experiments, and Interactive Data Analysis Problems. Finally, for instructors who want to flip their classrooms or just get students more engaged, The Cell, Ninth Edition, is the only cell biology text that is accompanied by an Active Learning Guide. This chapter-by-chapter playbook shows instructors how to create a dynamic learning environment with in-class exercises, clicker questions, and links to relevant media, animations, testing, and self-quizzing, all aligned with the new in-text learning objectives, wherever appropriate. This text provides the right level of detail, student engagement, and instructor support for the modern cell biology classroom"--
Author : Stanley Maloy
Publisher : Academic Press
ISBN 13 : 0080961568
Total Pages : 4360 pages
Book Rating : 4.0/5 (89 download)
Download or read book Brenner's Encyclopedia of Genetics written by Stanley Maloy and published by Academic Press. This book was released on 2013-03-03 with total page 4360 pages. Available in PDF, EPUB and Kindle. Book excerpt: The explosion of the field of genetics over the last decade, with the new technologies that have stimulated research, suggests that a new sort of reference work is needed to keep pace with such a fast-moving and interdisciplinary field. Brenner's Encyclopedia of Genetics, Second Edition, Seven Volume Set, builds on the foundation of the first edition by addressing many of the key subfields of genetics that were just in their infancy when the first edition was published. The currency and accessibility of this foundational content will be unrivalled, making this work useful for scientists and non-scientists alike. Featuring relatively short entries on genetics topics written by experts in that topic, Brenner's Encyclopedia of Genetics, Second Edition, Seven Volume Set provides an effective way to quickly learn about any aspect of genetics, from Abortive Transduction to Zygotes. Adding to its utility, the work provides short entries that briefly define key terms, and a guide to additional reading and relevant websites for further study. Many of the entries include figures to explain difficult concepts. Key terms in related areas such as biochemistry, cell, and molecular biology are also included, and there are entries that describe historical figures in genetics, providing insights into their careers and discoveries. This 7-volume set represents a 25% expansion from the first edition, with over 1600 articles encompassing this burgeoning field Thoroughly up-to-date, with many new topics and subfields covered that were in their infancy or not inexistence at the time of the first edition. Timely coverage of emergent areas such as epigenetics, personalized genomic medicine, pharmacogenetics, and genetic enhancement technologies Interdisciplinary and global in its outlook, as befits the field of genetics Brief articles, written by experts in the field, which not only discuss, define, and explain key elements of the field, but also provide definition of key terms, suggestions for further reading, and biographical sketches of the key people in the history of genetics
Author : Bruce Alberts
Publisher :
ISBN 13 : 9780815332183
Total Pages : 0 pages
Book Rating : 4.3/5 (321 download)
Download or read book Molecular Biology of The Cell written by Bruce Alberts and published by . This book was released on 2002 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : John Cairns
Publisher : Princeton University Press
ISBN 13 : 9780691002507
Total Pages : 276 pages
Book Rating : 4.0/5 (25 download)
Download or read book Matters of Life and Death written by John Cairns and published by Princeton University Press. This book was released on 1998-09-13 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: The last 200 years have altered our life expectations beyond all recognition. But the resulting population explosion threatens what we have gained in scientific progress. In understandable lay terms, Dr. John Cairnsrecently retired from the Harvard School of Public Healthexplains what is known about cancer, molecular biology, and virology, and how new breakthroughs in these areas are likely to affect future generations. Illustrated.
Author : Mary Burnham
Publisher :
ISBN 13 :
Total Pages : 1612 pages
Book Rating : 4.3/5 (91 download)
Download or read book The United States Catalog written by Mary Burnham and published by . This book was released on 1928 with total page 1612 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher : Int. Rice Res. Inst.
ISBN 13 : 9712202526
Total Pages : 709 pages
Book Rating : 4.7/5 (122 download)
Download or read book Accelerating Hybrid Rice Development written by and published by Int. Rice Res. Inst.. This book was released on with total page 709 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Tom Strachan
Publisher : Garland Science
ISBN 13 : 0429827482
Total Pages : 770 pages
Book Rating : 4.4/5 (298 download)
Download or read book Human Molecular Genetics written by Tom Strachan and published by Garland Science. This book was released on 2018-12-20 with total page 770 pages. Available in PDF, EPUB and Kindle. Book excerpt: Human Molecular Genetics has been carefully crafted over successive editions to provide an authoritative introduction to the molecular aspects of human genetics, genomics and cell biology. Maintaining the features that have made previous editions so popular, this fifth edition has been completely updated in line with the latest developments in the field. Older technologies such as cloning and hybridization have been merged and summarized, coverage of newer DNA sequencing technologies has been expanded, and powerful new gene editing and single-cell genomics technologies have been added. The coverage of GWAS, functional genomics, stem cells, and disease modeling has been expanded. Greater focus is given to inheritance and variation in the context of populations and on the role of epigenetics in gene regulation. Key features: Fully integrated approach to the molecular aspects of human genetics, genomics, and cell biology Accessible text is supported and enhanced throughout by superb artwork illustrating the key concepts and mechanisms Summary boxes at the end of each chapter provide clear learning points Annotated further reading helps readers navigate the wealth of additional information in this complex subject and provides direction for further study Reorganized into five sections for improved access to related topics Also new to this edition – brand new chapter on evolution and anthropology from the authors of the highly acclaimed Human Evolutionary Genetics A proven and popular textbook for upper-level undergraduates and graduate students, the new edition of Human Molecular Genetics remains the ‘go-to’ book for those studying human molecular genetics or genomics courses around the world.
Author :
Publisher : Academic Press
ISBN 13 : 0128215259
Total Pages : 164 pages
Book Rating : 4.1/5 (282 download)
Download or read book Cosmic Genetic Evolution written by and published by Academic Press. This book was released on 2020-10-18 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cosmic Genetic Evolution, Volume 106 in the Advances in Genetics series, highlights new advances in the field, with this new volume presenting interesting chapters on Panspermia, Cometary Panspermia and Origin of Life, The Efficient Lamarckian Spread of Life in the Cosmos, The Sociology of Science and Generality of the DNA/RNA/Protein Paradigm Throughout the Cosmos, The Mutagenic Source and Power of Our Own Evolution, Origin of New Emergent Coronavirus and Candida Fungal Diseases – Terrestrial or Cosmic?, and Future Prospects for Investigation -The Near-Earth Neighborhood and Beyond. Provides the authority and expertise of leading contributors from an international board of authors Presents the latest release in the Advances in Genetics series Updated release includes the latest information on the Cosmic Genetic Evolution
Author : Sir Norman Lockyer
Publisher :
ISBN 13 :
Total Pages : 726 pages
Book Rating : 4.A/5 ( download)
Download or read book Nature written by Sir Norman Lockyer and published by . This book was released on 1901 with total page 726 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 2098 pages
Book Rating : 4.:/5 (319 download)
Download or read book Index Medicus written by and published by . This book was released on 2004 with total page 2098 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vols. for 1963- include as pt. 2 of the Jan. issue: Medical subject headings.
