Download or read book Quantitative Determination of Sperm Penetration at the Site of Fertilization and Its Use in Evaluating Avian Reproductive Efficiency written by Richard Keith Bramwell and published by . This book was released on 1995 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Dissertation Abstracts International written by and published by . This book was released on 1998 with total page 726 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Techniques for Semen Evaluation Semen Storage and Fertility Determination written by Murray R. Bakst and published by . This book was released on 1997 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Drinking Water and Health written by National Research Council and published by National Academies Press. This book was released on 1986-02-01 with total page 476 pages. Available in PDF, EPUB and Kindle. Book excerpt: The most recent volume in the Drinking Water and Health series contains the results of a two-part study on the toxicity of drinking water contaminants. The first part examines current practices in risk assessment, identifies new noncancerous toxic responses to chemicals found in drinking water, and discusses the use of pharmacokinetic data to estimate the delivered dose and response. The second part of the book provides risk assessments for 14 specific compounds, 9 presented here for the first time.

Download or read book American Doctoral Dissertations written by and published by . This book was released on 1995 with total page 896 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Artificial Insemination in Poultry written by P. E. Lake and published by . This book was released on 1978 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Avian Reproduction written by Tomohiro Sasanami and published by Springer. This book was released on 2017-10-04 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides everything from basic knowledge to the recent understandings of avian reproductive physiology, covering many unique aspects. It will inspire avian biologists as well as researchers in varied fields and will offer important steps towards better fertilization success in birds.In spite of the recent remarkable developments in modern technology, a comprehensive understanding of the reproductive mechanisms is still far in the future due to the diverse reproductive tactics in vertebrates. Birds have highly refined reproductive strategies and some of those strategies are unique to birds. However, together with ongoing progress of the genome analysis of birds and the crying need for further increase in meat and egg production, research on avian reproduction is now accelerating and becoming more important.With contributions by leading scientists, the book explains avian primordial germ cells; the sex-determining mechanism; reproductive endocrinology and immunology; sperm, egg, and egg coat; sperm–egg interaction; polyspermic fertilization; seasonal reproduction; social triggers; hormonal and behavioral changes; broodiness; oviductal sperm storage; and biotechnology. This book is recommended for all researchers and students who are interested in birds or reproduction.

Download or read book Tackling Climate Change Through Livestock written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2013 with total page 139 pages. Available in PDF, EPUB and Kindle. Book excerpt: Greenhouse gas emissions by the livestock sector could be cut by as much as 30 percent through the wider use of existing best practices and technologies. FAO conducted a detailed analysis of GHG emissions at multiple stages of various livestock supply chains, including the production and transport of animal feed, on-farm energy use, emissions from animal digestion and manure decay, as well as the post-slaughter transport, refrigeration and packaging of animal products. This report represents the most comprehensive estimate made to-date of livestocks contribution to global warming as well as the sectors potential to help tackle the problem. This publication is aimed at professionals in food and agriculture as well as policy makers.

Download or read book How Tobacco Smoke Causes Disease written by United States. Public Health Service. Office of the Surgeon General and published by . This book was released on 2010 with total page 728 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report considers the biological and behavioral mechanisms that may underlie the pathogenicity of tobacco smoke. Many Surgeon General's reports have considered research findings on mechanisms in assessing the biological plausibility of associations observed in epidemiologic studies. Mechanisms of disease are important because they may provide plausibility, which is one of the guideline criteria for assessing evidence on causation. This report specifically reviews the evidence on the potential mechanisms by which smoking causes diseases and considers whether a mechanism is likely to be operative in the production of human disease by tobacco smoke. This evidence is relevant to understanding how smoking causes disease, to identifying those who may be particularly susceptible, and to assessing the potential risks of tobacco products.

Download or read book Acupuncture for IVF and Assisted Reproduction written by Irina Szmelskyj and published by Elsevier Health Sciences. This book was released on 2014-10-08 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: The management of infertility using acupuncture is an expanding area of practice and one which is frequently rewarding for TCM acupuncture practitioners. Acupuncture for IVF and Assisted Reproduction has been specially prepared to meet the growing demand for information in this area and draws upon 20 years combined experience of the authors together with the latest evidence from both orthodox medicine and TCM. Richly illustrated and clearly written throughout, the book takes the reader through the anatomy and physiology of reproductive medicine (from both an orthodox and TCM perspective) and explains the underlying basis of orthodox medical fertility tests and investigations. The volume then explores the pathology and aetiology of TCM syndromes and shows how common fertility-related conditions, such as endometriosis and male factor infertility, affect Assisted Reproductive Technology (ART) success rates. It explains in great detail how to take a reproductive medical history and successfully diagnose TCM syndromes. Acupuncture for IVF and Assisted Reproduction also provides guidelines on how to regulate the menstrual cycle in preparation for IVF treatment and shows how lifestyle can affect fertility and ART success rates. Placing a strong emphasis on the practical aspects of patient care, Acupuncture for IVF and Assisted Reproduction contains an abundance of case history templates, algorithmic acupuncture treatment pathways and patient fact sheets and will be ideal for all acupuncture practitioners working in this field. "A must have for the bookshelf of any acupuncturist who is ever called upon to treat fertility issues - if you have room for one book this surely must be it." Reviewed by The Acupuncture Fertility Centre March 2015 "Practitioners of all levels of experience and TCM students should find it compelling reading and an invaluable companion to their learning." Reviewed by Stephen Clarke, Journal of the Australian Traditional Medicine Society May 2015 "This book is extremely well re-searched and referenced." Reviewed by Danny Maxwell on behalf of Journal of Chinese Medicine, February 2015 Simplifies complex information into easily accessible and understandable material Explains reproductive anatomy and physiology from the perspectives of both orthodox medicine and TCM Explains the underlying basis of orthodox medical fertility tests and investigations Explores the pathology and aetiology of TCM syndromes Provides detailed information on how to take a fertility medical history and how to diagnose TCM syndromes Presents the evidence for the influence of various lifestyle factors on fertility and ART success rates Provides guidelines on how to regulate the menstrual cycle in preparation for IVF treatment Explains how common fertility-related conditions such as endometriosis, Polycystic Ovary Syndrome, thyroid disease, and male factor infertility affect ART success rates Explains how to adapt acupuncture treatment to different ART protocols Provides case history templates, algorithmic acupuncture treatment pathways and patient fact sheets Explains how to manage patients with complex medical histories Looks at Repeated Implantation Failure, reproductive immunology dysfunction, and recurrent miscarriages Explains how to support patients if their IVF is unsuccessful and how to treat patients during early pregnancy Examines ethical considerations relevant to fertility acupuncture practice

Download or read book Broiler Breeder Production written by S. Leeson and published by Nottingham University Press. This book was released on 2010-04-01 with total page 339 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive review of all aspects of commercial production systems, this book provides an up-to-date look at all aspects of broiler breeder production and management, starting with specialized genetic programs as developed by the primary breeders and ending with two chapters on very practical, hands-on aspects of breeder management, including extensive coverage of health management, feeding systems, environmental control, lighting programs and all aspects of male and female reproduction. Recognizing the diversity of management systems worldwide, the authors have included breeders in both temperate and warm climates and also for controlled environment vs.curtain-sided housing systems. This unique publication is an essential reference for all professionals involved in broiler breeder production.

Download or read book Diagnostic And Therapeutic Techniques In Animal Reproduction Indian Reprint Textbook Student Edition written by R. Zemjanis and published by . This book was released on 2002-01-01 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Evolution of Primary Sexual Characters in Animals written by Janet Leonard and published by Oxford University Press. This book was released on 2010-07-16 with total page 550 pages. Available in PDF, EPUB and Kindle. Book excerpt: Primary sexual traits, those structures and processes directly involved in reproduction, are some of the most diverse, specialized, and bizarre in the animal kingdom. Moreover, reproductive traits are often species-specific, suggesting that they evolved very rapidly. This diversity, long the province of taxonomists, has recently attracted broader interest from evolutionary biologists, especially those interested in sexual selection and the evolution of reproductive strategies. Primary sexual characters were long assumed to be the product of natural selection, exclusively. A recent alternative suggests that sexual selection explains much of the diversity of "primary" sexual characters. A third approach to the evolution of reproductive interactions after copulation or insemination has been to consider the process one of sexual conflict. That is, the reproductive processes of a species may reflect, as does the mating system, evolution acting on males and on females, but in different directions. In this volume, authors explore a wide variety of primary sexual characters and selective pressures that have shaped them, from natural selection for offspring survival to species-isolating mechanisms, sperm competition, cryptic female choice and sexual arms races. Exploring diverse reproductive adaptations from a theoretical and practical perspective, The Evolution of Primary Sexual Characters will provide an unparalleled overview of sexual diversity in many taxa and an introduction to the issues in sexual selection that are changing our view of sexual processes.

Download or read book Handbook of Fertility written by Ronald Ross Watson and published by Academic Press. This book was released on 2015-04-27 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt: Handbook of Fertility: Nutrition, Diet, Lifestyle and Reproductive Health focuses on the ways in which food, dietary supplements, and toxic agents, including alcohol and nicotine affect the reproductive health of both women and men. Researchers in nutrition, diet, epidemiology, and endocrinology will find this comprehensive resource invaluable in their long-term goal of understanding and improving reproductive health. This book brings together a broad range of experts researching the different aspects of foods and dietary supplements that promote or detract from reproductive health. Section One contains several overview chapters on fertility, how it is assessed, and how it can be affected by different metabolic states, nutritional habits, dietary supplements, the action of antioxidants, and lifestyle choices. Sections Two and Three consider how male and female fertility are affected by obesity, metabolic syndrome, hormonal imbalance, and even bariatric surgery. Section Four explores the ways diet, nutrition, and lifestyle support or retard the success of in vitro fertilization, while Section Five explores how alcohol and other drugs of abuse lower fertility in both women and men. - Explores how alcohol, nicotine, and other drugs of abuse disrupt and impair reproductive health - Reviews studies of common conditions such as obesity and metabolic syndrome and their effect on fertility and reproductive health - Investigates the components of foods and dietary supplements, in particular oxidative stress and antioxidants - Presents the nutritional effects of foods and dietary supplements and their benefits and risks relating to reproductive health

Download or read book The Sperm Cell written by Christopher J. De Jonge and published by Cambridge University Press. This book was released on 2006-04-06 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: Originally published in 2006, this is a comprehensive and definitive account of the human male gamete. The volume summarizes many unique and revealing characteristics of the sperm cell. It provides a detailed overview of human sperm production, maturation and function, and looks at how these processes affect and influence fertility, infertility and ART. The volume thus provides a detailed review of the most important research and developments, augmented with pertinent references. This book will appeal to all practitioners and scientists in reproductive medicine and in particular to clinical scientists, graduate and post-graduate scientists, and laboratory personnel.

Download or read book Reproductive Biology and Phylogeny of Birds Part A written by Barrie G M Jamieson and published by CRC Press. This book was released on 2011-10-14 with total page 612 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aspects of reproduction covered in this volume include classification and phylogeny as revealed by molecular biology; anatomy of the male reproductive tract and organs; anatomy and evolution of copulatory structures; development and anatomy of the female reproductive tract; endocrinology of reproduction; ovarian dynamics and follicle development; s

Download or read book Culture Media Solutions and Systems in Human ART written by Patrick Quinn and published by Cambridge University Press. This book was released on 2014-03-27 with total page 307 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume describes culture media and solutions used in human ART; how they have been developed for in vitro human pre-implantation embryo development, the function and importance of the various components in media and solutions and how they interact, and how the systems in which these are used can influence outcomes. Chapters discuss inorganic solutes, energy substrates, amino acids, macromolecules, cytokines, growth factors, buffers, pH, osmolality, and the interaction of these parameters. The role of incubators and other physical factors are reviewed, along with the relevance and prospects of emerging technologies: morphokinetic analysis using time-lapse imaging and dynamic fluid incubation systems. Results of prospective randomized trials are emphasized to ascertain the added value of these techniques for selecting viable embryos. This comprehensive guide will be invaluable for embryologists, physicians and all personnel involved in the fluid products used in human ART seeking to optimize their successful use of these components.