Preimplantation Stages of Pregnancy

Preimplantation Stages of Pregnancy PDF Author: Gordon Ethelbert Ward Wolstenholme
Publisher:
ISBN:
Category :
Languages : en
Pages : 430

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Book Description

Preimplantation Stages of Pregnancy

Preimplantation Stages of Pregnancy PDF Author: Gordon Ethelbert Ward Wolstenholme
Publisher:
ISBN:
Category :
Languages : en
Pages : 430

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Book Description


Ciba Foundation Symposium on Preimplantation Stages on Pregnzncy, London, 1965

Ciba Foundation Symposium on Preimplantation Stages on Pregnzncy, London, 1965 PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 430

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Book Description


Current Catalog

Current Catalog PDF Author: National Library of Medicine (U.S.)
Publisher:
ISBN:
Category : Medicine
Languages : en
Pages :

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

Preimplantation Stages of Pregnancy

Preimplantation Stages of Pregnancy PDF Author: G. E. W. Wolstenholme
Publisher: John Wiley & Sons
ISBN: 0470716975
Category : Medical
Languages : en
Pages : 336

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Book Description
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.

Registry of Toxic Effects of Chemical Substances

Registry of Toxic Effects of Chemical Substances PDF Author: National Institute for Occupational Safety and Health
Publisher:
ISBN:
Category : Industrial toxicology
Languages : en
Pages : 576

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Book Description
"This compilation will provide ready reference for potential toxicity of chemicals found in the workplace, and should be useful to occupational health physicians, industrial hygienists, toxicologists, and researchers." Alphabetical arrangement by substances. Entries include such details as molecular weight, Wiswesser Line Notation, synonyms, and reference from which data about toxicity derived. Miscellaneous appendixes, including one titled Aquatic toxicity. Bibliographic references.

Endocrinology of Embryo—Endometrium Interactions

Endocrinology of Embryo—Endometrium Interactions PDF Author: Stanley R. Glasser
Publisher: Springer Science & Business Media
ISBN: 1461518814
Category : Medical
Languages : en
Pages : 413

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Book Description
Early embryonic loss is a continuing social and economic global problem. In human populations the estimates of interruptions early in pregnancy range from 35-60%. In animal husbandry (swine, ruminants) fully 30% of pregnancies fail to survive early events of gestation. The futility associated with this persistant high risk is even more unsettling because of advances made in assisted reproductive technology which, although this very selective methodology has added to our knowledge of embryo-endometrial interactions, has resulted in a birth rate of only 14%. These studies have instigated comparisons of the live relative contributions of the embryo and the uterus to the outcome of pregnancy. These analyses have shown that we have learned significantly less about the role of the uterus in deciding the outcome of either natural or assisted pregnancies. In 1979 a quotation by George Corner was used to set the tone of a meeting that was devoted to discussion of the cellular and molecular aspects of implantation. In spite of the proliferation in research activity which occurred in the following 15 years our real understanding of the embryo transfer process has fallen short of our expectations. We use the Corner quotation, once again, to preface this symposium so that we may recall that the fundamental nature of the process which regulates embryo-endometrial interactions still escapes us.

Implantation of the Ovum

Implantation of the Ovum PDF Author: Koji Yoshinaga
Publisher: Harvard University Press
ISBN: 9780674445239
Category : Nidation
Languages : en
Pages : 184

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Book Description
This book brings together authoritative accounts by leaders in the field of reproductive biology, researchers who have closely investigated implantation. The subject is approached from several angles: biochemical, endocrinological, pharmacological, anatomic, and immunological.

Practical Studies of Animal Development

Practical Studies of Animal Development PDF Author: F. S. Billett
Publisher: Springer Science & Business Media
ISBN: 9401168849
Category : Science
Languages : en
Pages : 267

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Book Description
The purpose of this book is twofold: it is meant to serve both as a practical manual for the study of animal development and as a general introduction to the subject. Central to our en deavour is the belief that developmental biology is best taught and learnt at the laboratory bench, with specimens which are either alive and can be seen to develop or with fresh material derived directly from the egg (as in birds) or mother (as in mammals). Once the dynamic nature of development is appreci ated and the overall structure of the developing organism discerned the more conventional study of sections and whole mounts is more likely to become a delight rather than a diffi cult, and often meaningless, chore. We have laid considerable stress on the early development of animal embryos and the ways in which they can be obtained from a relatively few, but reliable, sources. In addition, emphasis has been placed on fairly simple experiments which make use of the embryos and larvae chosen for the purpose of illustrating develop ment. Embryology ceased to be a descriptive science at the beginning of this century and any practical course, at what ever level, should attempt to reflect this change. It is true that the analysis of development, particularly the genesis of chor date structure, owed much to the invention of the microtome.

Emergency Contraception

Emergency Contraception PDF Author: A. Foster
Publisher: Springer
ISBN: 1137016485
Category : Social Science
Languages : en
Pages : 277

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Book Description
Despite its safety and efficacy, emergency contraception (EC) continues to spark political controversy worldwide. In this edited volume, authors explore how emergency contraception has been received, interpreted, and politicized, through the in-depth examination of the journey of EC in 16 individual countries.

Fertilization

Fertilization PDF Author: Charles B. Metz
Publisher: Academic Press
ISBN: 1483258432
Category : Science
Languages : en
Pages : 504

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Book Description
Fertilization: Comparative Morphology, Biochemistry, and Immunology, Volume I focuses on the many aspects of the physiological mechanisms of fertilization in different forms of life. The selection first tackles the problems and procedures of comparative gametology and syngamy and sperm motility. Discussions focus on the morphology of cilia and flagella, extraneous chemical and physical factors, motility in male and female reproductive tests, problems of the quantitative and qualitative control of fertility, and patterns of reproduction. The text then ponders on sperm metabolism and mechanisms of gametic approach in plants. The manuscript takes a look at gamete surface components and their role in fertilization, acrosome reaction and lysins, and membrane fusion in relation to sperm-egg association. Topics include gametic association, acrosome formation during spermiogenesis, fine-structure studies of acrosomal changes, specificity of fertilization, and amphibian fertilization. The book also examines the activation of the egg and parthenogenesis in vertebrates. The selection is a valuable reference for readers interested in the processes involved in fertilization.