Download or read book The Cell lineage of Nereis written by Edmund Beecher Wilson and published by . This book was released on 1892 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Cell lineage Of Nereis written by Edmund Beecher Wilson 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: In this groundbreaking work in the field of embryology, Edmund Beecher Wilson provides an exhaustive analysis of the lineage of cells in the marine annelid Nereis. His findings, based on exhaustive microscopic observation and mathematical analysis, have profound implications for our understanding of embryonic development and cellular differentiation. 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 The Cell Lineage of Podarke Obscura written by Aaron Louis Treadwell and published by . This book was released on 1897 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Preliminary Account of the Cell lineage of Amphitrite and Other Annelids written by Albert Davis Mead and published by . This book was released on 1894 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Cell lineage and Early Larval Development of Fiona Marina a Nudibranchiate Mollusk written by Dana Brackenridge Casteel and published by . This book was released on 1905 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Considerations on Cell lineage and Ancestral Reminiscence written by Edmund Beecher Wilson and published by . This book was released on 1898 with total page 724 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Biological Bulletin written by Frank Rattray Lillie and published by . This book was released on 1914 with total page 846 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vols. 17, 21-105 contain Annual reports of the Marine Biological Laboratory for 1907/08-1952.
Download or read book Reproduction of Marine Invertebrates V3 written by Arthur Giese and published by Elsevier. This book was released on 2012-12-02 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reproduction of Marine Invertebrates, Volume III: Annelids and Echiurans illustrates the importance of annelids and echiurans in the evolution of reproductive mechanisms and in the ecology of the sea. It discusses the asexual reproduction, sexual reproduction capacity, and developmental stages of specific annelids, such as polychaeta and clitellata, and of echiurans. The annelids appear to be midway forms in the evolutionary progression of the metazoans. The echiurans, with close affinities to the annelids, are organisms that have become increasingly important for researches in developmental biology. The book will be helpful to marine scientists and biologists, reproduction researchers, and developmental biologists.
Download or read book The Theosophist written by and published by . This book was released on 1909 with total page 844 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Proceedings of The Academy of Natural Sciences Vol LVI Part III Sept Oct Nov Dec 1904 written by and published by Academy of Natural Sciences. This book was released on with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Current Topics in Developmental Biology written by Roger A. Pedersen and published by Academic Press. This book was released on 1999-07-07 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt: Current Topics in Developmental Biology, Volume 45 surveys the major issues at the forefront of developmental biology. This volume, like others in the serial, is valuable to researchers in the fields of animal and plant development, and to students and other professionals who want an introduction to current topics in cellular and molecular approaches to developmental biology. Chapters on the nervous system, reproductive system, and flowering introduce new models and concepts for understanding these processes. Key Features * Includes development of the nervous and reproductive systems * Covers flowering in plants * Highlights the roles of homeobox-related transcription factors and growth factors in axis and organ development.
Download or read book Emerging Model Systems in Developmental Biology written by and published by Academic Press. This book was released on 2022-03-23 with total page 728 pages. Available in PDF, EPUB and Kindle. Book excerpt: An ever-growing roster of model organisms is a hallmark of 21st century Developmental Biology. Emerging model organisms are well suited to asking some fascinating and important questions that cannot be addressed using established model systems. And new methods are increasingly facilitating the adoption of new research organisms in laboratories. This volume is written by some of the scientists who have played pivotal roles in developing new models or in significantly advancing tools in emerging systems. - Presents some of the most interesting additions to the core set of model organisms - Contains contributions from people who have developed new model systems or advanced tools - Includes personal stories about how and why model systems were developed
Download or read book From Egg to Embryo written by J. M. W. Slack and published by Cambridge University Press. This book was released on 1991-05-30 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt: The last ten years have shown a dramatic revolution in our understanding of early animal development. This new edition of the successful first edition describes the result of this revolution and explains how the body plan of an embryo emerges from the newly fertilised egg. The book starts with a critical discussion of embryological concepts and explains in simple terms the mathematics of cell states, morphogen gradients and threshold responses. The experimental evidence on the mechanism of regional specification in Xenopus, molluscs, annelids, ascidians as well as Caenorhabditis, the mouse, the chick and Drosophila is then discussed. The whole chapter devoted to the exciting developments in Drosophila provides a clear guide to the subject, including a new table outlining the developmentally important genes. The emphasis throughout is on conceptual clarity and unity: bringing together the mathematical models, embryological experiments and molecular biology into a single, comprehensive coherent account.
Download or read book Cells in Evolutionary Biology written by Brian K. Hall and published by CRC Press. This book was released on 2018-06-12 with total page 295 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is the first in a projected series on Evolutionary Cell Biology, the intent of which is to demonstrate the essential role of cellular mechanisms in transforming the genotype into the phenotype by transforming gene activity into evolutionary change in morphology. This book —Cells in Evolutionary Biology — evaluates the evolution of cells themselves and the role cells have been viewed to play as agents of change at other levels of biological organization. Chapters explore Darwin’s use of cells in his theory of evolution and how Weismann’s theory of the separation of germ plasm from body cells brought cells to center stage in understanding how acquired changes to cells within generations are not passed on to future generations. Chapter 7 of this book is freely available as a downloadable Open Access PDF at http://www.taylorfrancis.com under a Creative Commons Attribution-Non Commercial-No Derivatives (CC-BY-NC-ND) 4.0 license.
Download or read book Reproductive Biology and Phylogeny of Annelida written by Barrie G M Jamieson and published by CRC Press. This book was released on 2006-01-03 with total page 698 pages. Available in PDF, EPUB and Kindle. Book excerpt: Annelida is a diverse group of animals, commonly referred to as segmented worms and currently comprising around 14000 described species. Found in most marine and freshwater areas, annelids have also successfully occupied many subterranean habitats. This volume documents annelid reproduction in the context of their phylogenetic relationships. It pre
Download or read book Morphology Molecules Evolution and Phylogeny in Polychaeta and Related Taxa written by Universität Osnabrück and published by Springer Science & Business Media. This book was released on 2006-03-30 with total page 391 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recently, evidence has been accumulated which shows that some of the groups formerly regarded as independent "phyla" such as Pogonophora (now recognized as Siboglinidae), Echiura, Myzostomida and perhaps Sipuncula, are most probably nothing else than greatly modified Annelida. The extreme morphological diversity found especially in Polychaeta displays the plasticity of a simple segmented organisation that basically is nothing else but a serial repetition of identical units. Thus, annelids are highly important to our understanding of fundamental questions about morphological and adaptive diversity, as well as clarifying evolutionary changes and phylogenetic relationships. The book aims to summarize our knowledge on Polychaetes polychaetes and their allies and gives an overview of recent advances gained by studies that employed conventional and modern methods plus, increasingly and importantly, the use of molecular markers and computer-assisted kinship analyses. It also reflects the state of art in polychaete sciences and presents new questions and controversies. As such it will significantly influence the direction of research on Polychaeta and their related taxa.
Download or read book Proceedings of The Academy of Natural Sciences Vol LIIX Part III Oct Nov Dec 1907 written by and published by Academy of Natural Sciences. This book was released on with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt:
