Embryonic Development And Induction

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Embryonic Development and Induction

Author : Hans Spemann
Publisher : Garland Publishing
Page : 432 pages
File Size : 52,5 Mb
Release : 1988
Category : Science
ISBN : STANFORD:36105000175518

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Embryonic Development and Induction by Hans Spemann Pdf

A Conceptual History of Modern Embryology

Author : Scott F. Gilbert
Publisher : Springer Science & Business Media
Page : 273 pages
File Size : 40,8 Mb
Release : 2013-11-11
Category : Science
ISBN : 9781461568230

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A Conceptual History of Modern Embryology by Scott F. Gilbert Pdf

"Glory to the science of embryology!" So Johannes Holtfreter closed his letter to this editor when he granted permission to publish his article in this volume. And glory there is: glory in the phenomenon of animals developing their complex morphologies from fertilized eggs, and glory in the efforts of a relatively small group of scientists to understand these wonderful events. Embryology is unique among the biological disciplines, for it denies the hegemony of the adult and sees value (indeed, more value) in the stages that lead up to the fully developed organism. It seeks the origin, and not merely the maintenance, of the body. And if embryology is the study of the embryo as seen over time, the history of embryology is a second-order derivative, seeing how the study of embryos changes over time. As Jane Oppenheimer pointed out, "Sci ence, like life itself, indeed like history, itself, is a historical phenomenon. It can build itself only out of its past. " Thus, there are several ways in which embryology and the history of embryology are similar. Each takes a current stage of a developing entity and seeks to explain the paths that brought it to its present condition. Indeed, embryology used to be called Entwicklungsgeschichte, the developmental history of the organism. Both embryology and its history interpret the interplay between internal factors and external agents in the causation of new processes and events.

Primary Embryonic Induction

Author : Lauri Saxén,Sulo Toivonen
Publisher : Unknown
Page : 316 pages
File Size : 51,5 Mb
Release : 1962
Category : Science
ISBN : UOM:39015005813046

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Primary Embryonic Induction by Lauri Saxén,Sulo Toivonen Pdf

Examining the State of the Science of Mammalian Embryo Model Systems

Author : National Academies of Sciences, Engineering, and Medicine,Health and Medicine Division,Board on Health Sciences Policy
Publisher : National Academies Press
Page : 155 pages
File Size : 52,6 Mb
Release : 2020-07-31
Category : Medical
ISBN : 9780309676717

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Examining the State of the Science of Mammalian Embryo Model Systems by National Academies of Sciences, Engineering, and Medicine,Health and Medicine Division,Board on Health Sciences Policy Pdf

Because of the recent advances in embryo modeling techniques, and at the request of the Office of Science Policy in the Office of the Director at the National Institutes of Health, the National Academies of Sciences, Engineering, hosted a 1-day public workshop that would explore the state of the science of mammalian embryo model systems. The workshop, which took place on January 17, 2020, featured a combination of presentations, panels, and general discussions, during which panelists and participants offered a broad range of perspectives. Participants considered whether embryo model systems - especially those that use nonhuman primate cells - can be used to predict the function of systems made with human cells. Presentations provided an overview of the current state of the science of in vitro development of human trophoblast. This publication summarizes the presentation and discussion of the workshop.

Hormones and Embryonic Development

Author : G. Raspé
Publisher : Elsevier
Page : 261 pages
File Size : 53,9 Mb
Release : 2013-10-22
Category : Medical
ISBN : 9781483151717

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Hormones and Embryonic Development by G. Raspé Pdf

Advances in the Biosciences 13: Hormones and Embryonic Development investigates various aspects of hormones and embryonic development, including their physiological and pharmacological effects. More specifically, this volume considers which maternal hormones are essential for normal mammalian embryonic development, as well as the time course of the occurrence of endocrine systems during mammalian fetal development. In addition, it examines the role of maternal or fetal hormones in the induction and differentiation processes during embryonic or fetal development. Comprised of 13 chapters, this book begins with an analysis of the metabolic effects of insulin and glucagon in fetal and newborn rats, as well as their physiologic significance during the perinatal period in rat and other species. The next chapter deals with sexual differentiation in the rat fetus; how hormones regulate sexual development and disrupt sexual differentiation; the role of progesterone and estrone in pregnant rats fed a protein-free diet; and effects of brain implants of testosterone propionate in newborn hamsters on sexual differentiation. The link between diethylstilbestrol ingestion during pregnancy and development of clear-cell adenocarcinoma in the vagina and cervix of the female offspring is also examined. This monograph will be of interest to biologists, bioscientists, physiologists, and pharmacologists.

From Egg to Embryo

Author : J. M. W. Slack
Publisher : Cambridge University Press
Page : 356 pages
File Size : 53,5 Mb
Release : 1991-05-30
Category : Medical
ISBN : 0521409438

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From Egg to Embryo by J. M. W. Slack Pdf

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.

Review of Medical Embryology

Author : Ben Pansky
Publisher : Macmillan Publishing Company
Page : 527 pages
File Size : 52,6 Mb
Release : 1982-08-01
Category : Medical
ISBN : 0071053034

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Review of Medical Embryology by Ben Pansky Pdf

The Vertebrate Organizer

Author : Horst Grunz
Publisher : Springer Science & Business Media
Page : 456 pages
File Size : 49,5 Mb
Release : 2004-02-20
Category : Medical
ISBN : 3540140328

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The Vertebrate Organizer by Horst Grunz Pdf

The organizer area plays a central role in the formation of the embryonic axis and the central nervous system of all vertebrates including the human fetus. In The Vertebrate Organizer outstanding molecular development biologists and embryologists report their latest approaches in this fascinating research area using different vertebrate model organisms. The presented data are of central importance for the understanding of early human embryogenesis.

Human Embryology and Developmental Biology E-Book

Author : Bruce M. Carlson
Publisher : Elsevier Health Sciences
Page : 561 pages
File Size : 50,5 Mb
Release : 2008-11-25
Category : Medical
ISBN : 9780323082792

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Human Embryology and Developmental Biology E-Book by Bruce M. Carlson Pdf

This thoroughly revised 4th edition offers both clear descriptions and explanations of human embryonic development based on all the most up-to-date scientific discoveries and understanding. Particular attention is paid to the fundamental aspects of molecular mechanisms in development, introducing you to major families of important developmental molecules. Clinical aspects of development are covered throughout in boxed sections of text. First-rate illustrations complete this essential package. Integrates contemporary developmental knowledge with classical embryological understanding. Interprets complex molecular developments, to help you learn how exactly the embryo develops. Presents first-rate clinical photos and clear drawings, to help you to memorize and understand normal and abnormal development. Uses clear sections within the chapter and summaries at the end of each to help you navigate this complex subject. Includes review questions at the end of each chapter to help you assess your knowledge. Provides more coverage of molecular development to help you interpret complex information. Revises the section on the development of the head, particularly useful for dental students.

Neural Crest Induction and Differentiation

Author : Jean-Pierre Saint-Jeannet
Publisher : Springer Science & Business Media
Page : 267 pages
File Size : 42,6 Mb
Release : 2007-08-10
Category : Medical
ISBN : 9780387469546

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Neural Crest Induction and Differentiation by Jean-Pierre Saint-Jeannet Pdf

Written by an international panel of recognized leaders in the field, Neural Crest Induction and Differentiation discusses all aspects of modern neural crest biology from its evolutionary significance to its specification, migration, plasticity and contribution to multiple lineages of the vertebrate body, to the pathologies associated with abnormal neural crest development and function. Abundant color figures enhance the text providing clear and attractive illustrations of central issues and concepts.

From Egg to Embryo

Author : J. M. W. Slack
Publisher : CUP Archive
Page : 260 pages
File Size : 44,8 Mb
Release : 1983
Category : Science
ISBN : 0521273293

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From Egg to Embryo by J. M. W. Slack Pdf

This book is about the development of the animal embryo starting from the fertilised egg. The emphasis is on the problem of pattern formation: how cells in different regions of the embryo become programmed to form the various structures of the body in the correct relative positions.

Vertebrate Embryology

Author : Richard Marshall Eakin
Publisher : Univ of California Press
Page : 284 pages
File Size : 49,6 Mb
Release : 1964
Category : Science
ISBN : 0520003691

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Vertebrate Embryology by Richard Marshall Eakin Pdf

Human Embryology and Developmental Biology

Author : Bruce M. Carlson
Publisher : Unknown
Page : 468 pages
File Size : 42,5 Mb
Release : 1994
Category : Medical
ISBN : UOM:39015029083485

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Human Embryology and Developmental Biology by Bruce M. Carlson Pdf

Details four main factors of human embryonic development: morphology and function; developmental basis for a number of congenital anomalies; technology that allows the manipulation of embryonic development; and links between the data generated from molecular and experimental studies.

Drug Toxicity in Embryonic Development I

Author : Robert J. Kavlock,George P. Daston
Publisher : Springer Science & Business Media
Page : 631 pages
File Size : 51,9 Mb
Release : 2012-12-06
Category : Medical
ISBN : 9783642604454

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Drug Toxicity in Embryonic Development I by Robert J. Kavlock,George P. Daston Pdf

Having received the invitation from Springer-Verlag to produce a volume on drug-induced birth defects for the Handbook of Experimental Pharmacology, we asked ourselves what new approach could we offer that would capture the state of the science and bring a new synthesis of the information on this topic to the world's literature. We chose a three-pronged approach, centered around those particular drugs for which we have a relatively well established basis for understanding how they exert their unwanted effects on the human embryo. We then supplemented this information with a series of reviews of critical biological processes involved in the established normal developmental patterns, with emphasis on what happens to the embryo when the processes are perturbed by experimental means. Knowing that the search for mechanisms in teratology has often been inhibited by the lack of understanding of how normal development proceeds, we also included chapters describing the amazing new discoveries related to the molecular control of normal morphogenesis for several organ systems in the hope that the experimental toxicologists and molecular biologists will begin to better appreciate each others questions and progress. Several times during the last two years of developing outlines, issuing invitations, reviewing chapters, and cajoling belated contributors, we have wondered whether we made the correct decision to undertake this effort.

Textbook of Clinical Embryology

Author : Kevin Coward,Dagan Wells
Publisher : Cambridge University Press
Page : 408 pages
File Size : 44,5 Mb
Release : 2013-10-31
Category : Medical
ISBN : 9781107276253

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Textbook of Clinical Embryology by Kevin Coward,Dagan Wells Pdf

The success of Assisted Reproductive Technology is critically dependent upon the use of well optimized protocols, based upon sound scientific reasoning, empirical observations and evidence of clinical efficacy. Recently, the treatment of infertility has experienced a revolution, with the routine adoption of increasingly specialized molecular biological techniques and advanced methods for the manipulation of gametes and embryos. This textbook – inspired by the postgraduate degree program at the University of Oxford – guides students through the multidisciplinary syllabus essential to ART laboratory practice, from basic culture techniques and micromanipulation to laboratory management and quality assurance, and from endocrinology to molecular biology and research methods. Written for all levels of IVF practitioners, reproductive biologists and technologists involved in human reproductive science, it can be used as a reference manual for all IVF labs and as a textbook by undergraduates, advanced students, scientists and professionals involved in gamete, embryo or stem cell biology.