Ultrastructure Of Human Gametogenesis And Early Embryogenesis

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Ultrastructure of Human Gametogenesis and Early Embryogenesis

Author : Jonathan van Blerkom
Publisher : Springer Science & Business Media
ISBN 13 : 1461317495
Total Pages : 224 pages
Book Rating : 4.4/5 (613 download)

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Book Synopsis Ultrastructure of Human Gametogenesis and Early Embryogenesis by : Jonathan van Blerkom

Download or read book Ultrastructure of Human Gametogenesis and Early Embryogenesis written by Jonathan van Blerkom and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the last few years, the adoption and worldwide proliferation of clinical procedures for medically assisted conception have been associated with the examination and analysis of spermatozoa, oocytes and early embryos under a variety of in vivo and in vitro conditions. These analyses have enabled correlations to be made between the behavior of gametes, the pattern of early embryonic development and the initiation of a normal pregnancy. Collectively, the findings have not only enormously increased our understanding of the process of early human development, but also have provided new insights into the origin and causes of reproductive failure in man. The research presented in this volume describes recent results derived from the study of normal and abnormal patterns of human spermatogenesis, oogenesis and early embryogenesis. The chapters discuss aberrations in morphodynamic and morphophysiological processes that have clinical relevance in human infertility and conception. Two of the chapters describe, respectively, the basic research that allows the cryopreservation of human oocytes and embryos, and the development of in vitro systems that permit the study of cell differentiation and interaction during the peri-implantation period. When relevant, each chapter extrapolates findings from in vitro experimentation to the comparable situation that is observed in vivo.

Ultrastructure of Reproduction

Author : Jonathan van Blerkom
Publisher : Springer Science & Business Media
ISBN 13 : 1461338670
Total Pages : 283 pages
Book Rating : 4.4/5 (613 download)

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Book Synopsis Ultrastructure of Reproduction by : Jonathan van Blerkom

Download or read book Ultrastructure of Reproduction written by Jonathan van Blerkom and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 283 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in the development and application of electron microscopic techniques have occurred recently such that the electron microscope has evolved to become an essential tool in both basic and clinical research. Use of this instrument has contributed significantly to the formation of new perspectives and concepts concerning cell fine structure. These structural perspectives are now being integrated with specific functional, biochemical and pathophysiological events and processes of cells and tissues. Most recently, utilization of innovative electron microscopic techniques such as freeze-fracture, freeze etching, and scanning and high-voltage electron microscopy offers both the basic and clinical scientist potentially fundamental insights into many morphodynamic processes related to the activities of cells and tissues. Such an approach has been especially rewarding when applied to the dynamic events of gametogenesis and early embryonic development. The chapters comprising this book have been selected and edited with the aim of providing an up-to-date and comprehensive account of the most important aspects of vertebrate gamets and embryos as revealed by the integration of several different submicroscopic methods. The organization of the chapters is designed to indicate present gaps in our knowledge of the developmental and reproductive biology of gametes and the developing embryo and possible Iines of research which may lead to a lessening of these gaps.

Ultrastructure of the Ovary

Author : G. Familiari
Publisher : Springer Science & Business Media
ISBN 13 : 1461539447
Total Pages : 330 pages
Book Rating : 4.4/5 (615 download)

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Book Synopsis Ultrastructure of the Ovary by : G. Familiari

Download or read book Ultrastructure of the Ovary written by G. Familiari and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Principles & Practice of Assisted Reproductive Technology (3 Vols)

Author : Kamini Rao
Publisher : JP Medical Ltd
ISBN 13 : 9350907364
Total Pages : 1440 pages
Book Rating : 4.3/5 (59 download)

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Book Synopsis Principles & Practice of Assisted Reproductive Technology (3 Vols) by : Kamini Rao

Download or read book Principles & Practice of Assisted Reproductive Technology (3 Vols) written by Kamini Rao and published by JP Medical Ltd. This book was released on 2013-09-30 with total page 1440 pages. Available in PDF, EPUB and Kindle. Book excerpt: This three volume set is a comprehensive guide to Assisted Reproductive Technology (ART) for clinicians. Volume one begins with an introduction to infertility, describing physiology, endocrinology and infertility in both men and women. The following sections provide in depth discussion on ART, from ovulation induction and intrauterine insemination, to complications, outcomes and ethical issues. The second volume is dedicated to In Vitro Fertilisation (IVF) and related procedures, whilst volume three is an atlas of embryology. This practical manual is an invaluable reference for clinicians specialising in infertility management and includes nearly 1000 full colour photographs, each with a brief description to enhance understanding. Key points Three volume set – complete guide to ART Each volume dedicated to specific topic – Infertility, IVF & Related Procedures, and Atlas of Embryology Includes nearly 1000 photographs with descriptions Invaluable reference for practising clinicians

Advances in Assisted Reproductive Technologies

Author : Z. BenRafael
Publisher : Springer Science & Business Media
ISBN 13 : 1461306450
Total Pages : 1034 pages
Book Rating : 4.4/5 (613 download)

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Book Synopsis Advances in Assisted Reproductive Technologies by : Z. BenRafael

Download or read book Advances in Assisted Reproductive Technologies written by Z. BenRafael and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 1034 pages. Available in PDF, EPUB and Kindle. Book excerpt: The World Congress of In Vitro Fertilization and Alternate Assisted Reproduction, held in Jerusalem, Israel, 2-7 April, 1989, was the sixth in the sequence of these Congresses, but was the first to emphasize the major importance and the place of assisted reproductive technologies in the treatment of infertility. The eternal City of Jerusalem witnessed the gathering of more than 1500 participants from allover the world who shared and exchanged knowledge and up-to-date experience in this ever-evolving field. The high quality scientific contributions to the Congress culminated in the publication of this Proceedings. It embraces all-important aspects in the field of in vitro fertilization and alternate assisted reproduction. Papers on controversies and diversities of methods to stimulate the ovaries, imaging techniques, basic research and state-of-the-art papers on ovarian physiology, the role of GnRH and its analog, clinical aspects of IVF treatment and cryopreservation, up-to-date techniques in assisted reproductive technologies that are quickly developing in conjunction with IVF, were included. When should IVF be preferable to surgery? What are the ex pected up-to-date world results and what are the psychological, moral, ethical and religious implications? These are all the concerns of the treating team and are addressed here. Male factor infertility remains a frustrating problem, but advances in the understanding of sperm-egg interaction, sperm evaluation and preparation are reported. Micromanipulation emerges as a possible alternative to bring some relief to this problem, but it also promises to be central in promoting the field of prenatal genetic analysis.

Human Embryology and Developmental Biology E-Book

Author : Bruce M. Carlson
Publisher : Elsevier Health Sciences
ISBN 13 : 0323082793
Total Pages : 561 pages
Book Rating : 4.3/5 (23 download)

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

Download or read book Human Embryology and Developmental Biology E-Book written by Bruce M. Carlson and published by Elsevier Health Sciences. This book was released on 2008-11-25 with total page 561 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

An Atlas of Human Blastocysts

Author : Lucinda L. Veeck
Publisher : CRC Press
ISBN 13 : 113540349X
Total Pages : 395 pages
Book Rating : 4.1/5 (354 download)

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Book Synopsis An Atlas of Human Blastocysts by : Lucinda L. Veeck

Download or read book An Atlas of Human Blastocysts written by Lucinda L. Veeck and published by CRC Press. This book was released on 2003-03-28 with total page 395 pages. Available in PDF, EPUB and Kindle. Book excerpt: If you had a dependable method for determining the healthiest and most viable conceptus from a cohort of growing preembryos, replacing more than a single one in order to achieve good pregnancy rates would be moot. Sometime in the not-so-distant future, this may be a reality. Taking a step towards that future, An Atlas of Human Blastocysts vividly i

The Origin of a New Progenitor Stem Cell Group in Human Development

Author : Hubert Wartenberg
Publisher : Springer
ISBN 13 : 3030020509
Total Pages : 90 pages
Book Rating : 4.0/5 (3 download)

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Book Synopsis The Origin of a New Progenitor Stem Cell Group in Human Development by : Hubert Wartenberg

Download or read book The Origin of a New Progenitor Stem Cell Group in Human Development written by Hubert Wartenberg and published by Springer. This book was released on 2018-12-12 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents an overview of a new group of progenitor stem cells. Their origins were originally detected in light- and electron microscopical sections of plastic embedded human embryonal and fetal organs. The distribution of these cells can result in a large quantity of ectopic stem cells. The observation of these ectopic stem cells leads us to postulate the existence of a basic wave of stem cell progenitors. This process proceeds earlier and independently from germ cell migration. This first wave of progenitor stem cell migration initially reaches the peri-aortal AMG-region (Aortal-Mesonephric-Gonadal region). From here, some of these progenitor cells enter the aorta, are distributed through the vascular system and become the embryonal stem cells (reserve cells) in many peripheral tissues. A second part delivers progenitor cells for the adrenal 'anlage'. Within the peripheral Zona definitiva of the adrenal cortex the progenitor cells multiplicate and subsequently leave the adrenal cortex through a gate of the capsule. The progenitor cells arrive at the pre-aortal sympathic plexus ('second brain'). Within the plexus ganglia they form new organ-like clusters, the paraganglia. In a second process the progenitor cells (Chromaffine cells) enter sympathetic nerve bundles. Here an 'axonal migration' starts, which guides the progenitor cells to several peripheral organs. During this migration process the stem cells develop into their final state. In the adrenal cortex the ingrowing nerves guide the stem cells to the adrenal medulla. In the pancreas the ingrowing nerve fibers guide the stem cells to the islets. These newly detected stem cells represent a specific developmental step which is found only in humans.

Assessment of Mammalian Embryo Quality

Author : A. van Soom
Publisher : Springer Science & Business Media
ISBN 13 : 9401003432
Total Pages : 406 pages
Book Rating : 4.4/5 (1 download)

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Book Synopsis Assessment of Mammalian Embryo Quality by : A. van Soom

Download or read book Assessment of Mammalian Embryo Quality written by A. van Soom and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 406 pages. Available in PDF, EPUB and Kindle. Book excerpt: Thanks to enormous scientific efforts of the last decades, in vitro fertilization (IVF) and in vitro production (IVP) have now been introduced successfully in the practice of human infertility treatment and cattle breeding programs. This comprehensive book allows us to bridge the knowledge from both biomedical and veterinary fields of research. For the first time, studies concerning the human embryo as well as embryos from domestic species are brought together. The central theme of the book is "the assessment of mammalian embryo quality". In 15 chapters, written by well-known scientists, different aspects of the assessment of mammalian embryo quality are summarized. Non-invasive and invasive techniques to evaluate embryo quality are separated in two parts. In addition the book is provided with appendices on practical aspects and, thus, the book should be present in each laboratory for IVF and IVP.

Cellular And Molecular Biology For Human

Author : S.S. Guraya
Publisher : New Age International
ISBN 13 : 8122419682
Total Pages : 23 pages
Book Rating : 4.1/5 (224 download)

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Book Synopsis Cellular And Molecular Biology For Human by : S.S. Guraya

Download or read book Cellular And Molecular Biology For Human written by S.S. Guraya and published by New Age International. This book was released on 2007-12 with total page 23 pages. Available in PDF, EPUB and Kindle. Book excerpt: Summarizes and integrates the results obtained on the study ovarian components with the techniques like electron microscopy and histochemistry in order to provide an insight into the basic subcellular, and molecular aspects of human primordial follicles, oogenesis (oocyte growth and maturation), ovulation, fertilization and early embryogenesis.

Preconception and Preimplantation Diagnosis of Human Genetic Disease

Author : Robert G. Edwards
Publisher : CUP Archive
ISBN 13 : 9780521404259
Total Pages : 362 pages
Book Rating : 4.4/5 (42 download)

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Book Synopsis Preconception and Preimplantation Diagnosis of Human Genetic Disease by : Robert G. Edwards

Download or read book Preconception and Preimplantation Diagnosis of Human Genetic Disease written by Robert G. Edwards and published by CUP Archive. This book was released on 1993-04-08 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt: The advent of human in vitro fertilization and developments in molecular science have made it possible to diagnose genetic disease in fetuses at a very early stage of development. This book presents the most recent advances and developments in this new area of applied research. Experts in the field describe and discuss the latest technology, from micromanipulation of single cells to sophisticated methods of DNA analysis. The book considers the implications of this new technology for fetal screening and the prevention of genetic disease, as well as for the control and manipulation of the normal sex ratio. It draws together current knowledge and discusses the new clinical opportunities for disease prevention. The book begins with an overview of the genetics of some common inherited diseases and the historical development of prenatal screening. It then draws together the most recent advances in preimplantation diagnostic techniques, including tissue assays for specific genetic disorders, and methods for typing and separating spermatozoa. The practical aspects of the new methodologies are considered, along with the potential for developing safer, more reliable and less invasive methods of diagnosis. The ethical and legal implications of this diagnostic approach are also discussed.

A Color Atlas for Human Assisted Reproduction

Author : Pasquale Patrizio
Publisher : Lippincott Williams & Wilkins
ISBN 13 : 9780781737692
Total Pages : 344 pages
Book Rating : 4.7/5 (376 download)

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Book Synopsis A Color Atlas for Human Assisted Reproduction by : Pasquale Patrizio

Download or read book A Color Atlas for Human Assisted Reproduction written by Pasquale Patrizio and published by Lippincott Williams & Wilkins. This book was released on 2003 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: Featuring more than 300 full-color photographs, this atlas is a comprehensive guide to the complex procedures used in assisted reproduction. It shows readers how to utilize the latest technologies and correlates the laboratory and clinical components of assisted reproduction. The book depicts oocytes, embryos, and blastocysts at various stages of division and offers guidelines for assessing oocytes and embryos. The authors give detailed instructions on ovarian stimulation, intracytoplasmic sperm injection, assisted hatching, cryopreservation, extended in vitro culturing, preimplantation genetic diagnosis, and embryo transfer techniques. Close attention is also given to assessment of oocytes and embryos from patients with endometriosis and other pathologies.

Microscopic Images of Human Sperm, Oocytes and Embryos for Assisted Reproductive Technology Including Embryonic Stem Cells

Author : Professor Arunachalam Henry Sathananthan
Publisher : Professor Arunachalam Henry Sathananthan
ISBN 13 : 0994216505
Total Pages : 434 pages
Book Rating : 4.9/5 (942 download)

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Book Synopsis Microscopic Images of Human Sperm, Oocytes and Embryos for Assisted Reproductive Technology Including Embryonic Stem Cells by : Professor Arunachalam Henry Sathananthan

Download or read book Microscopic Images of Human Sperm, Oocytes and Embryos for Assisted Reproductive Technology Including Embryonic Stem Cells written by Professor Arunachalam Henry Sathananthan and published by Professor Arunachalam Henry Sathananthan . This book was released on 2014-12-29 with total page 434 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Epub incorporates 37 years of embodied research at Monash & La Trobe Universities, Melbourne, by the author with his colleagues in Australia and overseas (England, Singapore, India, Sri Lanka, Italy & Japan).It is a multi-author, visual presentation of the microscopic structure of human oocytes, sperm and embryos in conjunction with clinical IVF and ART and includes embryonic stem cells, a logical extension of ART.Most of the images were taken with electron microscopes (TEM & SEM), light and phase microscopes (LM) and fluorescent microscopes (FM) with diagrams.Both published micrographs (from our atlases and journals) and also original unpublished micrographs are presented. The printed atlases were scanned and new material was provided on PPT, PDF & YouTube for EPub.The aim of this EPub is to make our research available online for clinicians, scientists & students and posterity. A. Henry Sathananthan (Adjunct Professor, Anatomy & Developmental Biology,Medical Faculty, Monash University, Australia)

Fetal Tissue Transplants in Medicine

Author : Robert G. Edwards
Publisher : Cambridge University Press
ISBN 13 : 0521410754
Total Pages : 367 pages
Book Rating : 4.5/5 (214 download)

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Book Synopsis Fetal Tissue Transplants in Medicine by : Robert G. Edwards

Download or read book Fetal Tissue Transplants in Medicine written by Robert G. Edwards and published by Cambridge University Press. This book was released on 1992-11-05 with total page 367 pages. Available in PDF, EPUB and Kindle. Book excerpt: The most recent scientific and clinical developments and techniques in fetal tissue transplants are presented, including both the transplantation of fetal tissue into mature recipients, and the grafting of donor cells into fetuses that are known to be carrying genetic disease.

Ultrastructure of Smooth Muscle

Author : P. Motta
Publisher : Springer Science & Business Media
ISBN 13 : 1461306833
Total Pages : 258 pages
Book Rating : 4.4/5 (613 download)

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Book Synopsis Ultrastructure of Smooth Muscle by : P. Motta

Download or read book Ultrastructure of Smooth Muscle written by P. Motta and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent advances in electron microscopy have opened up new dimensions and perspectives in the field of morphology, and these are presently being integrated with biochemical and physiopathological phenomena occurring in cells, tissues, and organs. Methods such as freeze-fracture, freeze-etching, scanning, and high-voltage electron microscopy have contributed immensely to this progress, as well as to the study of smooth muscle tissue and contractile cells in general. The articles composing this book have been selected and edited with the purpose of updating and reviewing the most important aspects of smooth muscle cells as revealed by the integration of these submicroscopic techniques. The chapters of this volume have been prepared by some of the most authoritative experts in the discipline. Therefore each article not only offers the reader a concise review of the specific topic, but also seeks to highlight areas that require further investigation. Much of the volume is presented in an illustrative format so as to emphasize the remarkable results obtainable by the combination of the aforementioned methods, which allow a better appreciation of smooth muscle structure and ultrastructure. This volume, like others in the series, is intended not only for researchers in the field, but also for graduate students of histology, embryology, anatomy, physiology, and pathology in both medical and veterinary colleges. My hope is that this book will prove to be a valuable academic resource to the audience of the world in this fascinating and expanding field.

Ultrastructure of Skeletal Tissues

Author : E. Bonucci
Publisher : Springer Science & Business Media
ISBN 13 : 1461314879
Total Pages : 302 pages
Book Rating : 4.4/5 (613 download)

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Book Synopsis Ultrastructure of Skeletal Tissues by : E. Bonucci

Download or read book Ultrastructure of Skeletal Tissues written by E. Bonucci and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt: The calcified tissues have fundamental functions in the biology of organisms, not only because their strength, solidity, and elasticity permit movement and mechanical activities, and protect soft tissues against traumatic forces, but also on account of their role in mineral homeostasis. For this reason, extensive investigation in the last 30 years has provided much to explain the complex chemical and physical processes occurring in cells and matrices composing the skeleton, and their alterations in pathological conditions. The use of ultrastructural methods such as immunocytochemistry, scanning and transmission electron microscopy, cytoautoradiography, freeze/fracture etching, high voltage, etc. has proven to be of great value when applied to cells and matrix components of bone and cartilage, in spite of the technical difficulties due to the hardness of these tissues. However, available information on this subject is disseminated in a variety of scientific and medical articles. This volume is an attempt to collect together the most significant data on the ultrastructure of cartilage and bone in normalcy and pathology. Obviously, it cannot be a complete report of all these data, its principal aim being that of: a) giving a comprehensive statement of the results concerning the basic structures common to these tissues, especially collagen fibrils, noncollagenous proteins, and proteoglycans, and their relationships with the mineral substance (for which another volume of this series can also be consulted; see Ruggeri A. , Motta P. M. (eds.

Ultrastructure of the Extraparietal Glands of the Digestive Tract

Author : Allessandro Riva
Publisher : Springer Science & Business Media
ISBN 13 : 1461308690
Total Pages : 281 pages
Book Rating : 4.4/5 (613 download)

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Book Synopsis Ultrastructure of the Extraparietal Glands of the Digestive Tract by : Allessandro Riva

Download or read book Ultrastructure of the Extraparietal Glands of the Digestive Tract written by Allessandro Riva and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 281 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume, the sixth of the series, represents the natural counterpart of the previous volume, Ultra structure of the Digestive Tract. Unlike the latter, however, whose contents fell entirely within the domains of gastroenterology, Ultrastructure of the Extraparietal Glands of the Digestive Tract encom passes a few cognate sciences, such as hepatology, pancreatology, and even oral biology, which are usually dealt with separately. This allows, starting from cell biology, embryology, and comparative anatomy, a comprehensive survey of organs that have much in common both structurally and functionally. The chapters of this book have been compiled by well-known experts in the field with the aim not only of reviewing and pointing out the state of the art of the subject covered, but also of giving directions for future work. Furthermore, through the integration of electron microscopy with immunocytochemistry, autoradiography, freeze fracture, maceration, enzymatic digestion, etc., and by providing superb illus trative material, the authors substantiate the pivotal role played by modern morphology in under standing human physiology and pathology. In fact, it must be stressed, that a consistent part of the tissues studied here are from human origin. We believe that this volume should be read, not only by scientists and teachers active in the field, but also by a larger audience of students and professionals interested in knowing the scientific foundations of biomedicine.