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Reproductive Endocrinology and Infertility
by Dr. Vivian LewisReproductive Endocrinology and Infertility provides an overview of the most frequently encountered clinical challenges faced by medical students and residents. Part I begins with chapters on reproductive hormonal physiology and development to provide a basis for understanding the management of the most common reproductive clinical problems that confront obstetrician-gynecologists and other practitioners in women’s health. Several of the chapters, including obesity, premenstrual syndrome, menopause and imaging, provide a cross-disciplinary approach to endocrine related problems common among reproductive aged women. Part II includes chapters on the evaluation of infertility, as well as surgical and medical approaches to treating infertility in men and women. The chapter on alternative medicine provides a basis for understanding the increasingly popular use of therapies such as acupuncture and herbal treatments. The last chapter discusses the influence of environmental factors on fertility, an important field that is often ignored in the traditional approach to infertility.This text is meant to be used as a portable reference with readily accessible information including a summary of key points in each chapter. All of the contributors are involved in residency training programs and understand the kinds of patient management questions that are encountered in a busy practice. Our goal with this book is to provide information that will support solid patient management and hopefully pique the appetite to learn more.
Reproductive Endocrinology for the MRCOG and Beyond
by Adam Balen Jenny HighamUnderstanding endocrinology is central to understanding the key processes that affect normal reproductive function, while an understanding of normal endocrinology and the pathophysiology of endocrine disorders is important when dealing with reproductive disorders. This book provides a comprehensive background for all gynaecologists, covering: sexual differentiation and intersex disorders; adrenal disorders; normal puberty and adolescence; abnormal puberty; the menstrual cycle; disorders of menstruation; amenorrhoea; polycystic ovary syndrome; anovulatory fertility and ovulation induction; lactation and lactational amenorrhoea; hyperprolactinaemia; thyroid disease; diabetes; lipid metabolism and lipoprotein transport; premature ovarian failure; and calcium metabolism and its disorders. The book is primarily designed to provide a comprehensive summary for candidates preparing for the Part 2 MRCOG examination, and as such covers the RCOG curriculum for reproductive endocrinology. It is also a valuable guide for all healthcare professionals working in the field, including trainees, consultants and any health professional coming into contact with women.
Reproductive Genetics
by Sean Kehoe Lyn Chitty Tessa HomfrayThis is a unique book, covering areas not available elsewhere. Within its pages, the authors discuss many diverse areas relating to reproduction and genetics. Great progress has been made in the field of genetics within the past decade. This, combined with our growing knowledge, has impacted on this important area with interesting consequences. The ability to identify genetic defects before implantation, to diagnose fetal abnormalities and to introduce screening programmes means that genetic testing now has a major role in preventive medicine. These topics are discussed in detail in the book. In parallel with these advances, other aspects that cannot be ignored, such as education of the public and the potential ethical dilemmas that may arise by virtue of these new methodologies, are raised and discussed in this volume, which is based on the 57th RCOG Study Group and includes a set of consensus views from the expert participants. This book provides topical and essential information for practising clinicians, researchers and other healthcare professionals interested in these fields of study.
Reproductive Genetics, Gender and the Body
by Elizabeth EttorreThis book is all about reproductive genetics, a sociological concept developed to define the use of DNA-based technologies in the medical management and supervision of reproduction and pregnant women. In a searching analysis, Elizabeth Ettorre uncovers the hidden social processes involved in the development of these technologies. Focussing on prenatal screening, she explores how the key concepts of gender and the body are intertwined with the process of building genetic knowledge and some of the unintended consequences for women. These include the injection of biology into social relationships and the development of a gendered discourse of shame and stigmatisation in which the perfect body becomes idealised and new conceptions of disability are shaped. It becomes clear that the modernist tradition of scientific disinterestedness is being replaced by a new ethic: the making of moral judgements by scientists. Reproductive Genetics, Gender and the Body draws on interviews with European medical, legal and nursing professionals and raises important issues around the gendered, female body, the site of genetic capital. It challenges professional and scholar alike to grapple with and think through their responsibilities in this complex field where the competing issues have yet to be resolved.
Reproductive Genomics in Domestic Animals
by Troy L. Ott Zhihua JiangReproductive Genomics in Domestic Animals is a thorough examination of genomics in the livestock industry, encompassing genome sciences, genome biotechnology, and reproduction. Recent developments in molecular genetics and genomics have enabled scientists to identify and characterize genes contributing to the complexity of reproduction in domestic animals, allowing scientists to improve reproductive traits. Providing the livestock industry with essential tools for enhancing reproductive efficiency, Reproductive Genomics in Domestic Animals surveys the current status of reproductive genomes and looks to the future direction of research.
Reproductive Sciences in Animal Conservation
by William V. Holt Janine L. Brown Pierre ComizzoliReproductive biology is more than the development of techniques for helping with too little or too much breeding. While some of the relevant techniques are useful for individual species, technical developments have to be backed up by thorough biological understanding of the background behind the problems. This book is therefore threefold; (1) it provides a snapshot of the state of the art in terms of species-specific reproductive technologies, whether for individual animals or whole taxonomic groups; (2) it sets the reproductive problems in context and emphasizes the links between animal-based problems and the wider world, e. g. reproductive fitness and (3) it looks forward and presents realistic assessments of how effective some of the more recently developed techniques in reproductive technology might be at combating extinctions. This is a wide-ranging book that will be relevant to anyone involved in reproductive biology or in species conservation and provides provide them some useful perspectives about the real utility of current and emerging technologies. It has contributions from experts in reproduction and related fields.
Reproductive Sciences in Animal Conservation: Progress And Prospects (Advances in Experimental Medicine and Biology #1200)
by William V. Holt Janine L. Brown Pierre ComizzoliThis second edition emphasizes the environmental impact on reproduction, with updated chapters throughout as well as complete new chapters on species such as sharks and rays. This is a wide-ranging book that will be of relevance to anyone involved in species conservation, and provides critical perspectives on the real utility of current and emerging reproductive sciences.Understanding reproductive biology is centrally important to the way many of the world’s conservation problems should be tackled. Currently the extinction problem is huge, with up to 30% of the world’s fauna being expected to disappear in the next 50 years. Nevertheless, it has been estimated that the global population of animals in zoos encompasses 12,000 – 15,000 species, and we anticipate that every effort will be made to preserve these species for as long as possible, minimizing inbreeding effects and providing the best welfare standards available. Even if the reproductive biology community cannot solve the global biodiversity crisis for all wild species, we should do our best to maintain important captive populations. Reproductive biology in this context is much more than the development of techniques for helping with too little or too much breeding. While some of the relevant techniques are useful for individual species that society might target for a variety of reasons, whether nationalistic, cultural or practical, technical developments have to be backed up by thorough biological understanding of the background behind the problems.
Reproductive Seasonality in Teleosts: Environmental Influences
by Angus D. Munro Alexander P. Scott T. J. LamThis important publication provides, for the first time, a comprehensive review of knowledge of reproductive seasonality in teleosts. It addresses why a particular species should show such seasonality, and how environmental cues act as regulators to ensure that reproductive maturation and breeding occur at the optimum time. The book considers the ultimate factors responsible for the evolution of reproductive seasonality in fish. It reviews salient concepts of reproductive seasonality in mammals. This volume also includes a review of accumulated knowledge of the control mechanisms of salmonids, gasterosteids, temperate cyprinids, cyprinodonts and other brackish-water forms, and marine and tropical freshwater teleosts. This is a work of value to research scientists in the field of environmental physiology, reproductive biology, and comparative neuroendocrinology and endocrinology. In addition, it is relevant for institutions involved with aquaculture and fisheries management. It is useful for post-graduate as well as undergraduate courses in fish biology and various related subjects.
Reproductive Toxicology
by Robert W. Kapp Rochelle W. TylThoroughly examining the popular and expanding field of reproductive toxicology, this newly revised and expanded third edition provides the latest, cutting-edge scientific developments in this constantly evolving discipline. Reproductive Toxicology's contributors are experienced regulatory agency and Clinical Research Organization representatives w
Reproductive and Developmental Strategies: The Continuity of Life (Diversity and Commonality in Animals)
by Kazuya Kobayashi Takeshi Kitano Yasuhiro Iwao Mariko KondoThis book provides new insights into the universality of biological systems in animal reproduction and development by a comparative study of a variety of mechanisms in animals ranging from basal invertebrates to vertebrates, including mammals.Animals accomplish genetic diversity through meiosis and fertilization, and during embryogenesis animals must produce specialized cell types, including germ cells, in accordance with their individual body plan. This series of phenomena is essential to the continuity of life in the animal kingdom, and animals show various reproductive and developmental strategies.This volume, comprising four parts, reviews animal kingdom diversity, including reproductive strategies and germ cell differentiation mechanisms (Part 1), sex determination and differentiation (Part2), the mechanisms of fertilization (Part 3), and body axis formation (Part 4). Readers will find descriptions of the reproduction or development of 180 species, 13 phyla, 35 classes, 74 orders, 117 families, and 151 genera in this book. Of particular interest is the diversity of molecules and mechanisms used to achieve the same biological purpose in different animals.Undergraduates, graduate students, and professional scientists who want a deeper understanding of animal reproductive and developmental mechanisms will find this book to be of great value.
Reproductive and Developmental Toxicology
by Kenneth S KorachThis timely resource offers extensive discussions on the pharmacological, environmental,endocrinological, and natural factors that alter reproductive or developmental processes-elucidating the effects of toxicants on mechanisms of reproduction. Describing biological actions common to both genders as well as gender-specific processes, Reproducti
Reproduktionszukünfte: Ethische, rechtliche und soziale Perspektiven neuer Reproduktionstechniken (Technikzukünfte, Wissenschaft und Gesellschaft / Futures of Technology, Science and Society)
by Helene Gerhards Laura Cerullo Karsten Weber Vasilija Rolfes Anna ScharfZu den bereits klinisch implementierten reproduktionsmedizinischen Verfahren wie der In-vitro-Fertilisation oder Eizell-Kryokonservierung, die Menschen mit Fertilitätseinschränkungen dabei helfen sollen, Kinder zu bekommen, kommen immer mehr Verfahren hinzu, welche sich zwar noch im experimentellen Stadium befinden, jedoch bereits auf die Möglichkeit der klinischen Anwendung hindeuten. Ein erstes relevantes Verfahren ist die In-vitro-Gametogenese, die Generierung von artifiziellen Gameten. Ein zweites ist die extrakorporale Schwangerschaft, mit der die Hoffnung verbunden ist, schwere Komplikationen oder sogar den Tod bei Frühgeburten zu vermeiden. Diese medizinischen Innovationen können weitreichende rechtliche, gesellschaftliche und ethische Konsequenzen im Kontext der menschlichen Reproduktion nach sich ziehen – diese werden im vorliegenden Sammelband kritisch diskutiert.
Reprogramming Microbial Metabolic Pathways
by Peter Quinn Jian Chen Xiaoyuan WangMetabolic engineering has been developed over the past 20 years to become an important tool for the rational engineering of industrial microorganisms. This book has a particular interest in the methods and applications of metabolic engineering to improve the production and yield of a variety of different metabolites. The overall goal is to achieve a better understanding of the metabolism in different microorganisms, and provide a rational basis to reprogram microorganisms for improved biochemical production.
Reprogramming the Brain: A Guide to the Future of the Brain and Neuromodulation by a Patient and his Doctor
by Alfonso Fasano Benjamin StecherIn June 2021, Doctor and Patient decided that time had come to surgically implant two six-inch-long metal alloy spikes all the way through Ben’s brain. It was felt that the medications Ben was taking to control his Parkinson’s disease had become unmanageable. Back then, Ben was taking about 20 different pills a day. Each pill, if it absorbed properly, would activate the dopamine pathways in his brain and induce uncontrollable writhing movements that would last for about an hour. He would then get about 20 minutes where he’d feel somewhat normal before the slowness and tremor kicked in again. So, he’d take another pill and the cycle would repeat.After months of adjusting his medication and finding just the right settings on his deep brain stimulator, it was decided, for the first time ever in a clinical trial in North America, to flip on the adaptive settings.This is the story of how that decision was made and what happened next.
Reptiles and Amphibians of the Pacific Islands
by George R. ZugThe Pacific is not only the world's largest body of water; its vast expanse also includes an extraordinary number and diversity of oceanic islands, from Palau and the Marianas east of the Philippines to Cocos Island and the Galápagos west of the Americas. The isolation of these islands and the extreme distances between them long prevented scientists from studying their floras and faunas in a comparative context. But now George R. Zug, one of the world's foremost experts on the diverse reptiles and amphibians of the Pacific Basin, offers the first such systematic overview in more than half a century. Reptiles and Amphibians of the Pacific Islands is a compendium of frogs, lizards, snakes, and turtles living on these lands and in the adjacent waters of the oceanic islands in the tropical Pacific. The means to identify each species is included, along with entries that describe each animal's form, coloration, habitat, distribution, reproductive biology, and natural history. Color plates of more than 75 percent of the species also help to facilitate visual identification. This accessible and informative guide is the most comprehensive field guide available and will appeal to both novice sightseers and professional naturalists.
Reptiles and Amphibians of the San Francisco Bay Region (California Natural History Guides #3)
by Robert C. StebbinsThis title is part of UC Press's Voices Revived program, which commemorates University of California Press’s mission to seek out and cultivate the brightest minds and give them voice, reach, and impact. Drawing on a backlist dating to 1893, Voices Revived makes high-quality, peer-reviewed scholarship accessible once again using print-on-demand technology. This title was originally published in 1959.This title is part of UC Press's Voices Revived program, which commemorates University of California Press’s mission to seek out and cultivate the brightest minds and give them voice, reach, and impact. Drawing on a backlist dating to 1893, Voices Revived</DIV
Reptiles of Costa Rica: A Field Guide (Zona Tropical Publications)
by Twan LeendersReptiles of Costa Rica, the long-awaited companion to Amphibians of Costa Rica, is the first ever comprehensive field guide to the crocodilians, turtles, lizards, and snakes of Costa Rica. A popular destination for tourists and biologists because of its biodiversity, the country is particularly rich in reptile fauna, boasting 245 species. The sheer diversity in shapes, sizes, colors, and natural history traits of these animals is beautifully displayed in this book. Lizards range from minuscule dwarf geckos to dinosaur-like iguanids, and everything in between, while the country's snakes include tiny eyeless wormsnakes, massive boas, as well as twenty-three dangerously venomous species, which include the largest vipers in the world. Author, photographer, and conservation biologist Twan Leenders has been researching and documenting the herpetofauna of Costa Rica for nearly twenty-five years. His explorations have taken him to remote parts of Costa Rica that few people ever visit, journeys that usually find him hauling an array of photographic equipment to document his finds. In addition to including more than 1,000 photographs, detailed black and white scientific illustrations, and range maps, this book also features paintings of anole dewlaps, a key identification feature for that very complex group of lizards. This new field guide will enable the reader to identify all species, while also providing a wealth of information about natural history, predation, breeding strategies, habitat preferences, and conservation of Costa Rica's reptile fauna.
Republic of Numbers: Unexpected Stories of Mathematical Americans through History
by David Lindsay RobertsThis fascinating narrative history of math in America introduces readers to the diverse and vibrant people behind pivotal moments in the nation's mathematical maturation.Once upon a time in America, few knew or cared about math. In Republic of Numbers, David Lindsay Roberts tells the story of how all that changed, as America transformed into a powerhouse of mathematical thinkers. Covering more than 200 years of American history, Roberts recounts the life stories of twenty-three Americans integral to the evolution of mathematics in this country. Beginning with self-taught Salem mathematician Nathaniel Bowditch's unexpected breakthroughs in ocean navigation and closing with the astounding work Nobel laureate John Nash did on game theory, this book is meant to be read cover to cover. Revealing the marvelous ways in which America became mathematically sophisticated, the book introduces readers to Kelly Miller, the first black man to attend Johns Hopkins, who brilliantly melded mathematics and civil rights activism; Izaak Wirszup, a Polish immigrant who survived the Holocaust and proceeded to change the face of American mathematical education; Grace Hopper, the "Machine Whisperer," who pioneered computer programming; and many other relatively unknown but vital figures. As he brings American history and culture to life, Roberts also explains key mathematical concepts, from the method of least squares, propositional logic, quaternions, and the mean-value theorem to differential equations, non-Euclidean geometry, group theory, statistical mechanics, and Fourier analysis. Republic of Numbers will appeal to anyone who is interested in learning how mathematics has intertwined with American history.
Requiem for Nature
by John TerborghFor ecologist John Terborgh, Manu National Park in the rainforest of Peru is a second home; he has spent half of each of the past twenty-five years there conducting research. Like all parks, Manu is assumed to provide inviolate protection to nature. Yet even there, in one of the most remote corners of the planet, Terborgh has been witness to the relentless onslaught of civilization.Seeing the steady destruction of irreplaceable habitat has been a startling and disturbing experience for Terborgh, one that has raised urgent questions: Is enough being done to protect nature? Are current conservation efforts succeeding? What could be done differently? What should be done differently? In Requiem for Nature, he offers brutally honest answers to those difficult questions, and appraises the prospects for the future of tropical conservation. His book is a clarion call for anyone who cares about the quality of the natural world we will leave our children.Terborgh examines current conservation strategies and considers the shortcomings of parks and protected areas both from ecological and institutional perspectives. He explains how seemingly pristine environments can gradually degrade, and describes the difficult social context -a debilitating combination of poverty, corruption, abuses of power, political instability, and a frenzied scramble for quick riches -in which tropical conservation must take place. He considers the significant challenges facing existing parks and examines problems inherent in alternative approaches, such as ecotourism, the exploitation of nontimber forest products, "sustainable use," and "sustainable development."Throughout, Terborgh argues that the greatest challenges of conservation are not scientific, but are social, economic, and political, and that success will require simultaneous progress on all fronts. He makes a compelling case that nature can be saved, but only if good science and strong institutions can be thoughtfully combined.
Rereading the Fossil Record: The Growth of Paleobiology as an Evolutionary Discipline
by David SepkoskiRereading the Fossil Record presents the first-ever historical account of the origin, rise, and importance of paleobiology, from the mid-nineteenth century to the late 1980s. Drawing on a wealth of archival material, David Sepkoski shows how the movement was conceived and promoted by a small but influential group of paleontologists and examines the intellectual, disciplinary, and political dynamics involved in the ascendency of paleobiology. By tracing the role of computer technology, large databases, and quantitative analytical methods in the emergence of paleobiology, this book also offers insight into the growing prominence and centrality of data-driven approaches in recent science.
Rereading the Fossil Record: The Growth of Paleobiology as an Evolutionary Discipline
by David SepkoskiRereading the Fossil Record presents the first-ever historical account of the origin, rise, and importance of paleobiology, from the mid-nineteenth century to the late 1980s. Drawing on a wealth of archival material, David Sepkoski shows how the movement was conceived and promoted by a small but influential group of paleontologists and examines the intellectual, disciplinary, and political dynamics involved in the ascendency of paleobiology. By tracing the role of computer technology, large databases, and quantitative analytical methods in the emergence of paleobiology, this book also offers insight into the growing prominence and centrality of data-driven approaches in recent science.
Rescaling Sustainability Transitions: Unfolding the Spatialities of Power Relations, Governance Arrangements, and Socio-Economic Systems
by Maija Halonen Moritz Albrecht Irene KuhmonenThis Open Access book explores sustainability transitions with a focus on their influence on the relationships between cores and peripheries, the rural and the urban, and the large and the small-scale. The societal changes induced by sustainability transitions are expected to assemble as a variegated and heterogeneous process reproduced by different spatial contexts and scales. Hence, the practical solutions and impacts of processes framed as sustainability transitions are expected to vary between different localities in terms of their natural, material, or human resources, the heritage of the development, their power and market relations, virtual and physical connections as well as shifting individual rationalities – within and across certain socio-economic spaces. To highlight these socio-spatial processes, their alignments, frictions and contradictions for sustainability transitions, this book and its contributions call for an increased engagement in the scalar aspects of sustainability transitions and their governance. The authors argue that rescaling follows from two observations on the extant literature concerning sustainability transitions. Firstly there is a call for a stronger engagement of sustainability transitions research with questions of place and relocalization practices, their embedded power relations, but also questions on small-scale trajectories for the territorial and economic materializations in terms of production and market reach as an alternative to the large-scale dominance of resource exploitation and use. Secondly there is a call for increased attention to the relational processes and ontological framing that reproduce mobilities and scalar shifts in governance arrangements.
Rescues a Rock Star: Book 2 (Marie Curious, Girl Genius #2)
by Chris Edison50% Girl + 50% Genius = 100% Awesome! A brilliant new series with a heroine who uses her smarts - and her girl squad - to save the world from evil, one invention at a time. Marie is reunited with her geek girl friends when Sterling Vance invites them to present their winning invention at a big tech fair in London. There, the four young female scientists befriend a young pop star, whose tour Vance is sponsoring. She's unhappy with the way her management is making her try to be someone she's not. When the pop star disappears on the eve of her high-tech world tour, it's up to Marie and her friends to track her down so the show can go on.
Rescuing Entangled Whales (Fountas & Pinnell Gold LLI #Level R)
by Laura JohnsonRescuing Entangled Whales Author: Laura T. Johnson
Rescuing Humanity: Transcending the Limits of Mathematics, Science, and Technology
by Willem H. VanderburgIn Rescuing Humanity, Willem H. Vanderburg reminds us that we have relied on discipline-based approaches for human knowing, doing, and organizing for less than a century. During this brief period, these approaches have become responsible for both our spectacular successes and most of our social and environmental crises. At their roots is a cultural mutation that includes secular religious attitudes that veil the limits of these approaches, leading to their overvaluation. Because their use, especially in science and technology, is primarily built up with mathematics, living entities and systems can be dealt with only as if their "architecture" or "design" is based on the principle of non-contradiction, which is true only for non-living entities. This distortion explains our many crises. Vanderburg begins to explore the limits of discipline-based approaches, which guides the way toward developing complementary ones capable of transcending these limits. It is no different from a carpenter going beyond the limits of his hammer by reaching for other tools. As we grapple with everything from the impacts of social media, the ongoing climate crisis, and divisive political ideologies, Rescuing Humanity reveals that our civilization must learn to do the equivalent if humans and other living things are to continue making earth a home.