Vertebrate Embryology
Author | : Richard Marshall Eakin |
Publisher | : Univ of California Press |
Total Pages | : 284 |
Release | : 1964 |
Genre | : Science |
ISBN | : 9780520003699 |
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Author | : Richard Marshall Eakin |
Publisher | : Univ of California Press |
Total Pages | : 284 |
Release | : 1964 |
Genre | : Science |
ISBN | : 9780520003699 |
Author | : Gary C. Schoenwolf |
Publisher | : Benjamin-Cummings Publishing Company |
Total Pages | : 372 |
Release | : 2001 |
Genre | : Embryology |
ISBN | : |
The eighth edition of this widely respected volume continues the tradition of introducing laboratory studies of developmental biology with its broad coverage, copious illustrations and detailed descriptions of a wide range of developing stages. Unique in its combination of a detailed atlas with interesting exercises on living embryos, it also contains complete instructions for additional experimental studies that include state-of-the-art research approaches. The eighth edition adds a new chapter on the development of the mouse embryo, many new illustrations, seven new advanced hands-on studies and a glossary.
Author | : Harry Lewis Wieman |
Publisher | : |
Total Pages | : 434 |
Release | : 1949 |
Genre | : Anatomy, Comparative |
ISBN | : |
Author | : Florence Louise Marlow |
Publisher | : Morgan & Claypool Publishers |
Total Pages | : 221 |
Release | : 2010 |
Genre | : Family & Relationships |
ISBN | : 161504051X |
Eggs of all animals contain mRNAs and proteins that are supplied to or deposited in the egg as it develops during oogenesis. These maternal gene products regulate all aspects of oocyte development, and an embryo fully relies on these maternal gene products for all aspects of its early development, including fertilization, transitions between meiotic and mitotic cell cycles, and activation of its own genome. Given the diverse processes required to produce a developmentally competent egg and embryo, it is not surprising that maternal gene products are not only essential for normal embryonic development but also for fertility. This review provides an overview of fundamental aspects of oocyte and early embryonic development and the interference and genetic approaches that have provided access to maternally regulated aspects of vertebrate development. Some of the pathways and molecules highlighted in this review, in particular, Bmps, Wnts, small GTPases, cytoskeletal components, and cell cycle regulators, are well known and are essential regulators of multiple aspects of animal development, including oogenesis, early embryogenesis, organogenesis, and reproductive fitness of the adult animal. Specific examples of developmental processes under maternal control and the essential proteins will be explored in each chapter, and where known conserved aspects or divergent roles for these maternal regulators of early vertebrate development will be discussed throughout this review. Table of Contents: Introduction / Oogenesis: From Germline Stem Cells to Germline Cysts / Oocyte Polarity and the Embryonic Axes: The Balbiani Body, an Ancient Oocyte Asymmetry / Preparing Developmentally Competent Eggs / Egg Activation / Blocking Polyspermy / Cleavage/ Mitosis: Going Multicellular / Maternal-Zygotic Transition / Reprogramming: Epigenetic Modifications and Zygotic Genome Activation / Dorsal-Ventral Axis Formation before Zygotic Genome Activation in Zebrafish and Frogs / Maternal TGF-β and the Dorsal-Ventral Embryonic Axis / Maternal Control After Zygotic Genome Activation / Compensation by Stable Maternal Proteins / Maternal Contributions to Germline Establishment or Maintenance / Perspective / Acknowledgments / References
Author | : Brian K. Hall |
Publisher | : Springer Science & Business Media |
Total Pages | : 322 |
Release | : 2013-03-14 |
Genre | : Science |
ISBN | : 1475730640 |
A discussion of the neural crest and neural crest cells, dealing with their discovery, their embryological and evolutionary origins, their cellular derivatives - in both agnathan and jawed vertebrates or gnathostomes - and the broad topics of migration and differentiation in normal development. The book also considers what goes wrong when development is misdirected by mutations, or by exposure of embryos to exogenous agents such as drugs, alcohol, or excess vitamin A, and includes discussions of tumours and syndromes and birth defects involving neural crest cells.
Author | : Ray Leighton Watterson |
Publisher | : |
Total Pages | : 142 |
Release | : 1955 |
Genre | : Birds |
ISBN | : |
Author | : and Director NIBS Neuroscience Program University of Southern California Larry W. Swanson Milo Don and Lucille Appleman Professor of Biological Sciences |
Publisher | : Oxford University Press, USA |
Total Pages | : 283 |
Release | : 2002-10-23 |
Genre | : Medical |
ISBN | : 0198026463 |
Depending on your point of view the brain is an organ, a machine, a biological computer, or simply the most important component of the nervous system. How does it work as a whole? What are its major parts and how are they interconnected to generate thinking, feelings, and behavior? This book surveys 2,500 years of scientific thinking about these profoundly important questions from the perspective of fundamental architectural principles, and then proposes a new model for the basic plan of neural systems organization based on an explosion of structural data emerging from the neuroanatomy revolution of the 1970's. The importance of a balance between theoretical and experimental morphology is stressed throughout the book. Great advances in understanding the brain's basic plan have come especially from two traditional lines of biological thought-- evolution and embryology, because each begins with the simple and progresses to the more complex. Understanding the organization of brain circuits, which contain thousands of links or pathways, is much more difficult. It is argued here that a four-system network model can explain the structure-function organization of the brain. Possible relationships between neural networks and gene networks revealed by the human genome project are explored in the final chapter. The book is written in clear and sparkling prose, and it is profusely illustrated. It is designed to be read by anyone with an interest in the basic organization of the brain, from neuroscience to philosophy to computer science to molecular biology. It is suitable for use in neuroscience core courses because it presents basic principles of the structure of the nervous system in a systematic way.
Author | : Michael J. Barry |
Publisher | : CRC Press |
Total Pages | : 178 |
Release | : 2002-04-02 |
Genre | : Medical |
ISBN | : 9781560329367 |
Molecular Embryology explains in simple terms the molecular interactions that transform an egg to a complex embryo that in the end gives rise to a fully-formed animal. In doing so, the book covers one hundred and fifty years of experiments that have led to our present understanding of these molecular interactions. As the text progresses, the reader will gain a sense of the developmental similarities and differences between organisms. Students studying developmental biology and embryology will find this book an extremely useful introduction to the subject and will also appeal to anyone with an interest in the most recent advances in this largely undiscovered territory.
Author | : Thomas Hunt Morgan |
Publisher | : |
Total Pages | : 228 |
Release | : 1897 |
Genre | : Embryology |
ISBN | : |
Author | : Zerina Johanson |
Publisher | : Cambridge University Press |
Total Pages | : 283 |
Release | : 2019-01-10 |
Genre | : Nature |
ISBN | : 1107179440 |
World-class palaeontologists and biologists summarise the state-of-the-art on fish evolution and development.