Download or read book Male Fertility and Its Regulation written by E.S. Hafez and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 474 pages. Available in PDF, EPUB and Kindle. Book excerpt: Uncontrolled population growth, a significant problem for many countries, depresses real living standards in all developing areas. As a corollary, un controlled population growth also stresses the ability to deliver adequate reproductive health care on both national and individual levels. To focus on this and related problems an International Congress to examine many aspects of male and female Reproductive Health Center Care was held on 10-15 October 1982 in Maui, Hawaii, USA. This volume is a result of the proceedings from the 'Symposium on Male Fertility and its Regulation' which was a part of the Reproductive Health Care Congress. The organizers of this symposium recognized the need to focus male reproductive understanding on contraceptive development. The ultimate objective was and still is to produce a variety of safe and effective male contraceptives similar to that accomplished in the female. Speakers were invited to review the state of the art in several areas related to male contra ception, reproductive toxicity and reproductive biology. The abstracts of these sessions were published as a special issue of Archives of Andrology (Vol. 9, No.1, August, 1982). Subsequently, this volume was assembled from key papers presented at the Symposium. Additionally, invited man uscripts from leaders in specific areas were solicited to provide additional range to the topics covered.
Download or read book Male Fertility and Its Regulation written by and published by . This book was released on 1982 with total page 99 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book WHO Laboratory Manual for the Examination of Human Semen and Sperm Cervical Mucus Interaction written by World Health Organisation and published by Cambridge University Press. This book was released on 1999-05-13 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt: The definitive and essential source of reference for all laboratories involved in the analysis of human semen.
Download or read book Regulation of Male Fertility written by G.R. Cunningham and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 229 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many of the studies discussed in this book were addition to discussions of a variety of hormonal, presented at the First Pan American Congress of biochemical, immunological, physical, and me Andrology, which was held in Caracas, Venezuela, chanical approaches. It is our hope that the efforts in March 1979. An international group of in of the contributors will help to intensify research vestigators have contributed reviews designed to and development of improved methods for safely be informative to medical, graduate, and post regulating male fertility. graduate students, as well as clinicians and in vestigators working in the area of male reproduc G. R. CUNNINGHAM tion. Current physiological concepts that may W. B. SCHILL provide insight for new initiatives are examined in E. S. E. HAFEZ TABLE OF CONTENTS Preface v Contributors IX Foreword by C. SCHIRREN XI 1. PHYSIOLOGY OF MALE REPRODUCTION 1. Hormonal regulation of testicular function 5 P. FRANCHIMONT 2. Inhibin: new gonadal hormone 15 P. FRANCHIMONT, A. DEMOULIN, J. VERSTRAELEN-PROYARD, M. T. HAZEE-HAGELSTEIN, and J. P. BOURGUIGNON 3. Morphological features of the epididymis: possible significance in male contraception 25 T. D. GLOVER 4. Regulatory physiology of male accessory organs 35 E. S. E. HAFEZ and G. R. CUNNINGHAM 5. Methods for evaluating contraceptive techniques 41 T. Z. HOMONNAI and F. G. PAZ II. HORMONAL CONTRACEPTION 6. Inhibition of male reproductive processes with an LH-RH agonist 55 A. CORBIN and F. J. BEX 7.
Download or read book Genetics of Human Infertility written by P.H. Vogt and published by Karger Medical and Scientific Publishers. This book was released on 2017-09-12 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt: Infertility affects more than one in ten couples worldwide and is related to highly heterogeneous pathologies sometimes only discernible in the germ line. Its complex etiology often, but not always, includes genetic factors besides anatomical defects, immunological interference, and environmental aspects. Nearly 30% of infertility cases are probably caused only by genetic defects. Thereby experimental animal knockout models convincingly show that infertility can be caused by single or multiple gene defects. Translating those basic research findings into clinical studies is challenging, leaving genetic causes for the vast majority of infertility patients unexplained. Nevertheless, a large number of candidate genes have been revealed by sophisticated molecular methods. This book provides a comprehensive overview on the subject of infertility written by the leading authorities in this field. It covers topics including basic biological, cytological, and molecular studies, as well as common and uncommon syndromes. It is a must-read for human geneticists, endocrinologists, epidemiologists, zoologists, and counsellors in human genetics, infertility, and assisted reproduction.
Download or read book The Genetics of Male Infertility written by Douglas T. Carrell and published by Springer Science & Business Media. This book was released on 2007-11-08 with total page 337 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this book, twenty-one researchers and clinicians review the study of the genetics of male infertility, the tools available in the laboratory and clinic, the current state of knowledge, and the future of research and translation into clinical diagnostics and treatments. New tools discussed are discussed. This book therefore serves as a guide to evidence-based clinical applications, and a preview of future possibilities.
Download or read book Count Down written by Shanna H. Swan and published by Simon and Schuster. This book was released on 2022-02-08 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: An award-winning scientist, in this urgent, thought-provoking and meticulously researched book, shows how chemicals in the modern environment are changing--and endangering--human sexuality and fertility on the grandest scale.
Download or read book Reactive Oxygen Species and Male Fertility written by Cristian O'Flaherty and published by MDPI. This book was released on 2020-12-02 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reactive oxygen species (ROS) are inevitable by-products of aerobic cells. A delicate balance between ROS production and antioxidant defences is essential to assure cell function. This requirement is also true for the spermatozoon, the male gamete, with the unique goal of carrying and delivering the paternal genome into the oocyte. Oxidative stress promotes damage in lipids, proteins and DNA of spermatozoa, and this oxidative damage is associated with infertility. The ROS-dependent damage could occur at different stages of the production and maturation of the sperm. On the other hand, low and controlled levels of ROS are necessary to trigger and regulate sperm function. When ejaculated, spermatozoa are incapable of fertilizing the egg. They must reside in the oviduct of the female genital tract to undergo a yet to be understood the biochemical process called capacitation. Once capacitated, the spermatozoon undergoes the exocytotic event called acrosome reaction and fertilize the oocyte. ROS regulate the different molecular mechanisms such as sperm motility, capacitation and acrosome reaction to assure fertilization. This Special Issue includes original research and reviews of literature concerning the role of reactive oxygen species in male reproduction, particularly the role of antioxidants in the regulation of male fertility as well as basic and clinical studies using antioxidant-based strategies for the treatment of male infertility.
Download or read book Genetics of Male Infertility written by Mohamed Arafa and published by Springer Nature. This book was released on 2020-03-14 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt: This unique, case-based guide provides a thoughtful and comprehensive overview of the genetic basis of male infertility for the practicing clinician. In addition to discussing the molecular foundations of sperm production and the consequences of genetic abnormalities on various stages of sperm development, it examines the clinical aspects of acknowledged genetic disorders and their implications on male fertility. In so doing, it offers the necessary tools required by the clinician for the diagnosis and treatment of infertile men with genetic abnormalities. Moreover, it provides essential algorithms that may aid in counseling patients in the clinic. The text is arranged in four thematic sections for easy reference. The genetic foundation of male reproduction is presented in part 1, including regulation of sperm production, the structure of sperm chromatin, and spermatogenesis. The impact of genetic abnormalities on male infertility is the subject of part 2, covering sperm defects, mitochondrial function and DNA fragmentation. The clinical case material in part 3 illustrates real-world examples of genetic etiologies and the current diagnostic and therapeutic strategies for conditions such as vas asplasia, cryptorchidism, immotile cilia syndrome, sperm aneuploidy and other challenging scenarios. Casting forward, the fourth and final section presents an overview of future possibilities for management of genetic causes of male infertility, including gene editing. Fully exploring the clinical context of these genetic conditions in a practical manner that appeals to the practicing clinician, Genetics of Male Infertility is an exciting and essential text for reproductive medicine specialists, andrologists, urologists, researchers and all other clinicians treating infertile patients.
Download or read book Encyclopedia of Reproduction written by and published by Academic Press. This book was released on 2018-06-29 with total page 3905 pages. Available in PDF, EPUB and Kindle. Book excerpt: Encyclopedia of Reproduction, Second Edition, Six Volume Set comprehensively reviews biology and abnormalities, also covering the most common diseases in humans, such as prostate and breast cancer, as well as normal developmental biology, including embryogenesis, gestation, birth and puberty. Each article provides a comprehensive overview of the selected topic to inform a broad spectrum of readers, from advanced undergraduate students, to research professionals. Chapters also explore the latest advances in cloning, stem cells, endocrinology, clinical reproductive medicine and genomics. As reproductive health is a fundamental component of an individual’s overall health status and a central determinant of quality of life, this book provides the most extensive and authoritative reference within the field. Provides a one-stop shop for information on reproduction that is not available elsewhere Includes extensive coverage of the full range of topics, from basic, to clinical considerations, including evolutionary advances in molecular, cellular, developmental and clinical sciences Includes multimedia and interactive teaching tools, such as downloadable PowerPoint slides, video content and interactive elements, such as the Virtual Microscope
Download or read book Male Fertility and Infertility written by T. D. Glover and published by Cambridge University Press. This book was released on 2009-03-19 with total page 287 pages. Available in PDF, EPUB and Kindle. Book excerpt: This contemporary account of male fertility provides a much needed bridge between those seeking to understand the subject from an evolutionary and biological perspective and those with clinical responsibility for the investigation and treatment of infertility. Accordingly, the first half of the book deals with the evolutionary aspects of male reproduction and sperm competition, sperm production and delivery in man and other animals, spermatogenesis and epididymal function, sperm transport in the female tract and the apparent decline in human sperm count. The second part of the book puts greater emphasis on clinical problems and opens with a discussion of intracytoplasmic sperm injection, its value and limitations. This is followed by a review of modern developments in the genetics of male fertility and proceeds to a further chapter on the role of surgical procedures used in the treatment. Semen analysis is critically reviewed and the molecular techniques now being used in preimplantation diagnosis and in the study of mitochondrial inheritance are fully described. Taken together these chapters, written by an international team of authors, illustrate the breadth of vision needed to tackle the problem of male fertility.
Download or read book Molecular Mechanisms in Spermatogenesis written by C.Yan Cheng and published by Springer. This book was released on 2022-08-30 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new edition provides an update on the molecular mechanisms that regulate spermatogenesis. In addition to the rodent as a study model, chapters also include research on studies in humans. It includes the latest approaches of studying spermatogenesis, such as the use of bioinformatics, molecular modeling and others which are not commonly found in published materials. It also reviews the latest developments in the field, such as studies on the role of regulatory RNAs on spermatogenesis. Due to the declining fertility rate among men, a brand new chapter highlights the impact of environmental toxicants on spermatogenesis.
Download or read book Oxidative Stress and Toxicity in Reproductive Biology and Medicine written by Kavindra Kumar Kesari and published by Springer Nature. This book was released on 2022-05-31 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses the role of oxidative stress in human reproduction with a focus on men’s health. The physiological roles of reactive oxygen species (ROS) in male fertility are the focus in this book. This topic is important because oxidative stress is a result of the imbalance between ROS and antioxidants in the body which may lead to sperm damage (DNA or count), deformity, and eventually, male infertility. Therefore, for a better understanding of the molecular mechanisms related to male genotoxicity and its regulation in infertility, this book provides an up-to-date view on the impact of oxidative stress factors in male reproduction . The main aim of this book is to collect a series of research articles and reviews from a diverse group of scientists to share their research work on the role of ROS or oxidative stress in physiological and pathological states in relation to (in)fertility in the male. This book presents various state-of-the-art chapters of the recent progress in the field of cellular toxicology and clinical manifestations of various issues related to men’s health and fertility. Topics include cell signaling, DNA damage and infertility, the pathophysiology of disease instigation and distribution, immune toxicity and prevention.
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 Infertility in the Male written by Larry I. Lipshultz and published by Cambridge University Press. This book was released on 2009-09-24 with total page 691 pages. Available in PDF, EPUB and Kindle. Book excerpt: The new edition of this canonical text on male reproductive medicine will cement the book's market-leading position. Practitioners across many specialties - including urologists, gynecologists, reproductive endocrinologists, medical endocrinologists and many in internal medicine and family practice – will see men with suboptimal fertility and reproductive problems. The book provides an excellent source of timely, well-considered information for those training in this young and rapidly evolving field. While several recent books provide targeted 'cookbooks' for those in a male reproductive laboratory, or quick reference for practising generalists, the modern, comprehensive reference providing both a background for male reproductive medicine as well as clinical practice information based on that foundation has been lacking until now. The book has been extensively revised with a particular focus on modern molecular medicine. Appropriate therapeutic interventions are highlighted throughout.
Download or read book Male Infertility Understanding Causes and Treatment written by RAJENDER SINGH and published by Springer. This book was released on 2017-06-17 with total page 497 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers the latest research on male infertility. The topics discussed range from understanding the genetic basis of infertility, to its causes and treatment. Since infertility is also of great interest to the general public, the book also includes a detailed description of what infertility is and how one can understand the different types. Given the complex etiology of infertility, the book includes a number of chapters defining the known and probable causes of male infertility. Providing detailed information suitable for patients and clinicians alike, it also features a separate section on treatment, the ultimate goal.
Download or read book Control of Male Fertility written by John J. Sciarra and published by HarperCollins Publishers. This book was released on 1975 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt:
