Embryologia

Embryologia PDF Author:
Publisher:
ISBN:
Category : Embryology
Languages : en
Pages : 412

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Embryologia

Embryologia PDF Author:
Publisher:
ISBN:
Category : Embryology
Languages : en
Pages : 1066

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Developmental Biology of the Sea Urchin Embryo

Developmental Biology of the Sea Urchin Embryo PDF Author: Giovanni Giudice
Publisher: Elsevier
ISBN: 0323148786
Category : Science
Languages : en
Pages : 480

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Book Description
Developmental Biology of the Sea Urchin Embryo discusses both structural and experimental observations on the morphological and metabolical aspects of sea urchin embryology. It is organized into two major parts, designated morphogenesis and related problems and metabolism. These parts encompass 12 chapters that cover the role of sea urchin embryology in developmental biology and the advantages and limitations of using sea urchin embryo in the study of developmental problems. The introductory chapters describe the morphogenesis, ultrastructure, and physiology of fertilization of sea urchin embryo, including the process of modification of the egg surface. A discussion on cell dissociation and reaggregation in sea urchin embryos from blastula stage is provided. The core chapters of Part II cover the activation of respiration, nucleic acid and protein synthesis, and several other enzymatic activities.

a history of embryology

a history of embryology PDF Author: Joseph Needham
Publisher: CUP Archive
ISBN:
Category :
Languages : en
Pages : 336

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Embryologia

Embryologia PDF Author:
Publisher:
ISBN:
Category : Embryology
Languages : en
Pages : 420

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The Sea Urchin Embryo

The Sea Urchin Embryo PDF Author: G. Czihak
Publisher: Springer Science & Business Media
ISBN: 3642659640
Category : Science
Languages : en
Pages : 719

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Book Description
Sea urchin eggs are objects of wonder for the student who sees them for the first time under the microscope. The formation of the fertil ization membrane after insemination, the beauty of mitotic cleavage, the elegant swimming of embryos, remain an esthetic pleasure even for the eyes of seasoned investigators. But sea urchin eggs have other, more practical, advantages: they lend themselves to surgical operation without difficulty and they heal perfectly; they can be obtained in very large amounts and represent thus an extremely favorable material for biochemists and molecular embryologists. It is not surprising that, in view of these exceptional advantages, sea urchin eggs have attracted the interest of innumerable biologists since O. HERTWIG discovered the fusion of the pronuclei (amphimixy), in Paracentrotus lividus, almost a century ago. The purpose of the present book is to present, in a complete and orderly fashion, the enormous amount of information which has been gathered, in the course of a hun dred years of sea urchin embryology. JOSEPH NEEDHAM, in 1930, was still able to present all that was known, at that time, on the biochemistry of all possible species of developing eggs and embryos in his famous "Chemical Embryology" (Cambridge University Press) . It would no longer be possible for one man to write a modern version of what was a "Bible" for the young embryologists of forty years ago.

The Principles of Embryology

The Principles of Embryology PDF Author: C. H. Waddington
Publisher: Routledge
ISBN: 1317352009
Category : History
Languages : en
Pages : 513

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Book Description
First published in 1956, this book was considered the first comprehensive and unitary work on the subject since 1934. It provides an analysis of the relations between genetics and epigenetics, between genes and their effects. The book will be of interest to ebryologists, but also to more general biologists.

From Egg to Embryo

From Egg to Embryo PDF Author: J. M. W. Slack
Publisher: CUP Archive
ISBN: 9780521273299
Category : Science
Languages : en
Pages : 260

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Book Description
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.

Embryology of Flowering Plants: Terminology and Concepts, Vol. 2

Embryology of Flowering Plants: Terminology and Concepts, Vol. 2 PDF Author: T B Batygina
Publisher: CRC Press
ISBN: 1482280035
Category : Science
Languages : en
Pages : 786

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Book Description
This volume covers up-to-date notions of seed structure, processes resulting to its formation (syngamy, triple fusion etc.), as well as of postseminal development (seed dormancy and germination). Great attention has been paid to the morphological and functional aspects of fertilization process and embryo- and endospermogenesis.

Bioethics and the New Embryology

Bioethics and the New Embryology PDF Author: Scott F. Gilbert
Publisher: Macmillan
ISBN: 9780716773450
Category : Science
Languages : en
Pages : 316

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Book Description
"This brief textbook of human development covers the events of fertilization, gestation, and sex determination, followed by descriptions of the science of cloning, stem cells, and genome sequencing. The chapter covering the science is juxtaposed with a chapter discussing ethical questions that arise, such as when does life begin, should assisted reproductive technologies be regulated, and should parents be allowed to choose their child's sex"--Provided by publisher.

Veterinary Embryology

Veterinary Embryology PDF Author: T. A. McGeady
Publisher: John Wiley & Sons
ISBN: 111894061X
Category : Medical
Languages : en
Pages : 400

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Book Description
Veterinary Embryology, 2nd Edition, has been updated to reflect the many changes that have developed in the field; the text has been fully revised and expanded and is now in full colour and many pedagogical features and a companion website have been developed. A new edition of this highly successful student textbook, updated to reflect the latest developments in the field of embryology, with the inclusion of four new chapters Written by a team of authors with extensive experience of teaching this subject Short concise chapters on key topics describe complex concepts in a user-friendly way Additional tables, flow diagrams and numerous hand-drawn illustrations support the concepts presented in the text