Schering Symposium On Intrinsic And Extrinsic Factors In Early Mammalian Development


Schering Symposium On Intrinsic And Extrinsic Factors In Early Mammalian Development
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Schering Symposium On Intrinsic And Extrinsic Factors In Early Mammalian Development


Schering Symposium On Intrinsic And Extrinsic Factors In Early Mammalian Development
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Author :
language : en
Publisher:
Release Date : 1971

Schering Symposium On Intrinsic And Extrinsic Factors In Early Mammalian Development written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1971 with categories.




Schering Symposium On Intrinsic And Extrinsic Factors In Early Mammalian Development Venice April 20 To 23 1970


Schering Symposium On Intrinsic And Extrinsic Factors In Early Mammalian Development Venice April 20 To 23 1970
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Author : Gerhard Raspé
language : en
Publisher: Elsevier
Release Date : 2017-02-22

Schering Symposium On Intrinsic And Extrinsic Factors In Early Mammalian Development Venice April 20 To 23 1970 written by Gerhard Raspé and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-02-22 with Science categories.


Advances in the Biosciences 6: Schering Symposium on Intrinsic and Extrinsic Factors in Early Mammalian Development, Venice, April 20 to 23, 1970 is a collection of papers presented at the Schering Symposium on Intrinsic and Extrinsic Factors in Early Mammalian Development, held in Venice, Italy, on April 20-23, 1970. Contributors explore intrinsic and extrinsic mechanisms underlying early development in mammals and cover topics ranging from transmission of maternal proteins into oocytes to normal and abnormal fertilization in mammals; experimental early parthenogenesis in mammals; and nutrient requirements for the culture of preimplantation embryos in vitro. This book is comprised of 33 chapters and begins with an overview of the oocyte and the egg, touching on subjects such as electron microscopy of the primary and secondary oocyte; experimental early parthenogenesis in mammals; and laparoscopic recovery of pre-ovulatory human oocytes after priming of the ovaries with gonadotrophins. The next section is devoted to intrinsic and extrinsic influence on the metabolism of preimplantation embryos and includes chapters dealing with the composition of oviductal and uterine fluids; the role of uterine proteins in embryonic development; sex chromosome markers as indicators in embryonic development; and manipulations of the blastocyst. The remaining chapters examine placental and fetal physiology, immunology and teratology, and differentiation of tissues. This monograph will be of interest to biologists and physiologists.



Schering Symposium On Intrinsic And Extrinsic Factors In Early Mammalian Development


Schering Symposium On Intrinsic And Extrinsic Factors In Early Mammalian Development
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Author : Gerhard Raspé
language : en
Publisher:
Release Date : 1971

Schering Symposium On Intrinsic And Extrinsic Factors In Early Mammalian Development written by Gerhard Raspé and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1971 with Congress categories.




Current Catalog


Current Catalog
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Author : National Library of Medicine (U.S.)
language : en
Publisher:
Release Date : 1979

Current Catalog written by National Library of Medicine (U.S.) and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1979 with Medicine categories.


Includes subject section, name section, and 1968-1970, technical reports.



National Library Of Medicine Current Catalog


National Library Of Medicine Current Catalog
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Author : National Library of Medicine (U.S.)
language : en
Publisher:
Release Date : 1972

National Library Of Medicine Current Catalog written by National Library of Medicine (U.S.) and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1972 with Medicine categories.


First multi-year cumulation covers six years: 1965-70.



The Early Development Of Mammals


The Early Development Of Mammals
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Author : British Society for Developmental Biology
language : en
Publisher: CUP Archive
Release Date : 1975-08-21

The Early Development Of Mammals written by British Society for Developmental Biology and has been published by CUP Archive this book supported file pdf, txt, epub, kindle and other format this book has been release on 1975-08-21 with Nature categories.




Differentiation And Growth Of Cells In Vertebrate Tissues


Differentiation And Growth Of Cells In Vertebrate Tissues
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Author : G. Goldspink
language : en
Publisher: Springer
Release Date : 2013-11-11

Differentiation And Growth Of Cells In Vertebrate Tissues written by G. Goldspink and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-11-11 with Science categories.


In recent years a new field of study has arisen called developmental biology. The term developmental biology is really a new name for embryology; it is, however, used to denote the molecular approach to the study of developing systems. In this book we have tried wherever possible to blend the older information of classical embryology and in particular organogeny with the newer concepts of developmental biology. The original intention was to cover all the tissues of the body in this book. However, it soon became obvious that it was not possible to do this within one volume. Therefore we decided to have two general chapters, one on the basic concepts of cellular development and an other on the ageing of cells (this being considered part of the normal growth process). In addition to these two general chapters we have included chapters on some of the major tissues. These were chosen not just to illustrate the points made in the general chapters but because there is enough information available on the development of these tissues for the expert in that field to present a good, readable account. It is hoped that at a later date when more information is available, we will be able to extend this work, probably as several volumes, and to include the other tissues of the body which are not dealt with in this volume.



Law And Ethics Of A I D And Embryo Transfer


Law And Ethics Of A I D And Embryo Transfer
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Author : G. E. W. Wolstenholme
language : en
Publisher: John Wiley & Sons
Release Date : 2009-09-16

Law And Ethics Of A I D And Embryo Transfer written by G. E. W. Wolstenholme and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-09-16 with Medical categories.


The Novartis Foundation Series is a popular collection of the proceedings from Novartis Foundation Symposia, in which groups of leading scientists from a range of topics across biology, chemistry and medicine assembled to present papers and discuss results. The Novartis Foundation, originally known as the Ciba Foundation, is well known to scientists and clinicians around the world.



Manipulation Of Mammalian Development


Manipulation Of Mammalian Development
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Author : Ralph B.L. Gwatkin
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-11-11

Manipulation Of Mammalian Development written by Ralph B.L. Gwatkin and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-11-11 with Science categories.


Developmental biology has been transformed recently by discoveries in the fields of molecular biology, cell biology, and immunology. New ways of manip ulating mammalian development are uncovering control mechanisms and ena bling us to apply them in solving practical problems in animal production and human health. This book outlines some of these new manipulations and how they have contributed to the present state of developmental biology. Chapter 1 describes gene transfer by micro injection of cloned recombinant DNA into zygotes. Although the factors that affect transformation frequencies and integration sites are still unknown, such techniques offer a number of exciting prospects. Research models for human disease coula be artificially created and desirable characteristics in agricultural animals could be - hanced. . The theme of cell-to-cell transfer is continued in Chapters 2 and 3. Chapter 2 describes pronuclear transplantation by Sendai virus-induced fusion of the karyoplast with the enucleated embryo. Using this procedure, it has been dem onstrated that both male and female genomes are essential for normal develop ment, although the reason for this is not yet understood. Chapter 3 describes studies on the fusion of whole oocytes. .



The Mammalian Preimplantation Embryo


The Mammalian Preimplantation Embryo
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Author : Barry D. Bavister
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06

The Mammalian Preimplantation Embryo written by Barry D. Bavister and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.


With a few notable exceptions, mammalian preimplantation embryos grown in vitro are likely to exhibit sub-optimal or retarded development. This may be manifested in different ways, depending on the species and on the stage(s) of embryonic development that are being examined. For example, bovine embryos often experience difficulty in cleaving under in vitro conditions, and usually cease development at about the 8-cell stage (Wright and Bondioli, 1981). The block to development is stage-dependent; embryos cultured for 24 hr from the I-cell stage are much more capable of developing into viable blastocysts after transfer to oviducts than embryos cultured for 24 hr from the 4-cell stage prior to transfer (Eyestone et oZ. , 1985). Similar problems with in vitro embryo development are encountered in other species. Pig embryos can be grown up to the 4-cell stage in vitro but usually no further (Davis and Day, 1978). In the golden hamster, in the rat and in many outbred strains of mice, development of zygotes in vitro is blocked at the 2-cell stage (Yanagimachi and Chang, 1964; Whittingham, 1975). Even with some inbred mouse strains, embryo development is reduced if very early cleavage stages are used as the starting point for in vitro culture (Spielmann et oZ. , 1980). A common finding is that embryos grown in vitro have reduced cell counts (Harlow and Quinn, 1982; Kane, 1985) and their viability is reduced (Bowman and McLaren, 1970; Papaioannou and Ebert, 1986) compared to equivalent developmental stages recovered from mated animals.