Download or read book The Endocrinology of Parturition in the Mare written by Sarah Lowe Vivrette and published by . This book was released on 1994 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Electromyographic Analysis of the Myometrium of the Mare Correlated with the Endocrinology of Pregnancy Parturition and the Postpartum Period written by George Joseph Haluska and published by . This book was released on 1985 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Physiological and Clinical Aspects of the Endocrinology of the Estrous Cycle and Pregnancy in Mares written by Katy Satué Ambrojo and published by . This book was released on 2019 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The use of advanced reproductive endocrinology can generate important economic benefits for equine breeding farms. Pregnancy in the mare involves considerable endocrine changes, which can be explained in part by the development of different structures such as embryonic vesicles, primary and secondary CL, endometrial cups and development of fetoplacental units. Both the pregnant mare and the fetus adapt to this development with unique mechanisms, such as alterations in the maternal endocrine metabolism and hormonal feedback. Since the ability to produce a viable foal is critical for the broodmare, the maintenance of the gestation implies almost a year of physiological effort. Therefore, the joint knowledge of basic reproductive science and current clinical endocrinology allows veterinarians and breeders to be better positioned to achieve their objectives. This chapter reviews normal and abnormal endocrine patterns during the equine estrual cycle, pregnancy. We also consider hormonal evaluation related to placentitis, abortions, recurrent pregnancy loss, and premature deliveries. Also, several aspects associated with endocrinological control of the reproductive cycle, ovulation, parturition, high-risk mare, and hormone supplementation will be developed.
Download or read book Reproductive and Endocrine Parameters of Fat Versus Moderately Conditioned Mares Following Parturition written by Clay Alan Cavinder and published by . This book was released on 2010 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: An increase in time to ovulation following parturition could result in economic loss if the mare cannot successfully conceive within a short time after foaling. To evaluate if a difference exists in reproductive efficiency of fat- (body condition score of 7 to 8) versus moderately-conditioned (body condition score of 5 to 6), 24 mares were allotted to and maintained in their respective group from late gestation until pregnancy was confirmed following breeding on the second post-partum estrus. Days to ovulation, interovulatory intervals, conception rates, and endocrine profiles were analyzed. Serum concentrations of thyroxine (T4), insulin-like growth factor-1 (IGF-1) and leptin were assayed in order to characterize normal circulating blood concentrations. There were no differences (P>0.05) in mean interval from parturition to first ovulation (14.41 " 1.07 and 16.18 " 1.06 d), first to second postpartum ovulation (22.91 " 1.07 and 24.33 " 0.93 d), or in conception rates (91.67% and 83.33%) between the 2 groups. However, mares in moderate conditioning did lose a greater percentage of body fat upon foaling as compared to fleshier mares (0.82% versus 0.35%). Leptin concentrations were not different between the groups (P>0.05). Nevertheless, serum concentrations of T4 were higher (P
Download or read book Reproductive Efficiency and Endocrine Status of Postpartum Mares at Different Levels of Body Condition written by Katherine Kahler Hines and published by . This book was released on 1985 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Equine Reproductive Procedures written by John Dascanio and published by John Wiley & Sons. This book was released on 2014-06-23 with total page 578 pages. Available in PDF, EPUB and Kindle. Book excerpt: Equine Reproductive Procedures is a user-friendly guide to reproductive management, diagnostic techniques, and therapeutic techniques on stallions, mares, and foals. Offering detailed descriptions of 161 procedures ranging from common to highly specialized, the book gives step-by-step instructions with interpretative information, as well as useful equipment lists and references for further reading. Presented in a highly portable spiral-bound format, Equine Reproductive Procedures is a practical resource for daily use in equine practice. Divided into sections on the non-pregnant mare, the pregnant mare, the postpartum mare, the stallion, and the newborn foal, the book is well-illustrated throughout with clinical photographs demonstrating procedures. Equine Reproductive Procedures provides practical guidance for performing basic and advanced techniques associated with the medical management of horses.
Download or read book Using Science to Improve the BLM Wild Horse and Burro Program written by National Research Council and published by National Academies Press. This book was released on 2013-10-04 with total page 399 pages. Available in PDF, EPUB and Kindle. Book excerpt: Using Science to Improve the BLM Wild Horse and Burro Program: A Way Forward reviews the science that underpins the Bureau of Land Management's oversight of free-ranging horses and burros on federal public lands in the western United States, concluding that constructive changes could be implemented. The Wild Horse and Burro Program has not used scientifically rigorous methods to estimate the population sizes of horses and burros, to model the effects of management actions on the animals, or to assess the availability and use of forage on rangelands. Evidence suggests that horse populations are growing by 15 to 20 percent each year, a level that is unsustainable for maintaining healthy horse populations as well as healthy ecosystems. Promising fertility-control methods are available to help limit this population growth, however. In addition, science-based methods exist for improving population estimates, predicting the effects of management practices in order to maintain genetically diverse, healthy populations, and estimating the productivity of rangelands. Greater transparency in how science-based methods are used to inform management decisions may help increase public confidence in the Wild Horse and Burro Program.
Download or read book Fertility and Obstetrics in the Horse written by Gary England and published by John Wiley & Sons. This book was released on 2008-04-15 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: Following on from the successful format of the previous editions, Fertility and Obstetrics in the Horse 3e is a practical and user-friendly guide to equine reproduction. From explaining the anatomy of the mare’s reproductive tract to detailing problems encountered during pregnancy, it covers all the major areas of concern as well as including the latest developments in diagnostic procedures and treatment techniques. Fully updated to take into account new developments and research; An ideal rapid reference for veterinary practitioners and veterinary students, as well as a crucial source of information and advice for those in the breeding business; New material includes expanded sections on the stallion endometritis and embryo transfer technologies, alternative methods of fertilization and insemination techniques.
Download or read book Equine Reproduction written by Angus O. McKinnon and published by John Wiley & Sons. This book was released on 2011-07-05 with total page 3333 pages. Available in PDF, EPUB and Kindle. Book excerpt: Now in a much-anticipated two-volume new edition, this gold-standard reference stands as the most comprehensive and authoritative text on equine reproduction. Serving theriogenologists, practitioners and breeders worldwide as a one-stop resource for the reproductive assessment and management of equine patients, Equine Reproduction, Second Edition provides detailed information on examination techniques, breeding procedures, pregnancy diagnosis and management, reproductive tract diseases and surgery, and foaling. A companion website offers hundreds of images from the book in color. For the Second Edition, the stallion, mare and foal sections have been thoroughly updated and revised to include the latest information on every subject. New topics include discussion of nutritional and behavioral factors in the broodmare and stallion, parentage testing, fetal sexing and the health and management of older foals, weanlings and yearlings. Additionally, this outstanding Second Edition features a new section on assisted reproductive techniques, including detailed information on artificial insemination, in-vitro fertilization, embryo transfer and technology.
Download or read book Bovine Reproduction written by Richard M. Hopper and published by John Wiley & Sons. This book was released on 2014-08-18 with total page 2206 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bovine Reproduction is a comprehensive, current reference providing information on all aspects of reproduction in the bull and cow. Offering fundamental knowledge on evaluating and restoring fertility in the bovine patient, the book also places information in the context of herd health where appropriate for a truly global view of bovine theriogenology. Printed in full color throughout, the book includes 83 chapters and more than 550 images, making it the most exhaustive reference available on this topic. Each section covers anatomy and physiology, breeding management, and reproductive surgery, as well as obstetrics and pregnancy wastage in the cow. Bovine Reproduction is a welcome resource for bovine practitioners, theriogenologists, and animal scientists, as well as veterinary students and residents with an interest in the cow.
Download or read book Equine Breeding Management and Artificial Insemination written by Juan C. Samper and published by Elsevier Health Sciences. This book was released on 2008-12-12 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: Put the principles of good breeding management into practice with Equine Breeding Management and Artificial Insemination, 2nd Edition for reproductive success! Practical information on the reproductive management of both thoroughbred and warmblood breeding operations prepares you to effectively breed even problem mares and stallions. Plus, detailed content on techniques, procedures, reproductive physiology, and more help you increase reproductive efficiency as well as track and improve your results throughout each breeding season. A section on reproduction efficiency evaluation includes a worksheet to evaluate the performance of both mares and stallions during each breeding season, and helps you compare reproductive performance with previous breeding seasons. Detailed descriptions of procedures and techniques including embryo transfer, artificial insemination, and more enable you to implement the methods for better breeding results. Practical information on reproductive management of both thoroughbred and warmblood breeding operations enhance the fertility of problem mares and stallions. World-renowned authors and contributors with years of practical knowledge and experience provide cutting-edge information. Vibrant full-color design and photographs show accurate representations of clinical appearance. Chapters covering the latest reproductive techniques improve chances of successful breeding, and improve survival rates after the birth of the foal. Vital chapters with information on recognizing potential problems help you quickly identify warning signs before fertility is negatively affected.
Download or read book Equine Endocrinology written by François-René Bertin and published by CABI. This book was released on 2020-09-18 with total page 149 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a practical, clinical approach to diagnosing, treating, and managing endocrine diseases in the horse. Each chapter uses the same structure to form a user-friendly tool of information and advice on aetiology, pathophysiology, clinical presentation, diagnosis and treatment for each endocrine disorder. The book also includes material on additional endocrinopathies, such as diabetes insipidus and pheochromocytoma, and is dedicated to the fast-moving field of equine endocrinology. Written by world-leading international experts, it collates their insights and experience into approaches that prove invaluable for general equine practitioners.
Download or read book Equine Reproductive Physiology Breeding and Stud Management 5th Edition written by Mina C.G. Davies Morel and published by CABI. This book was released on 2020-11-02 with total page 536 pages. Available in PDF, EPUB and Kindle. Book excerpt: Equine Reproductive Physiology Breeding and Stud Management, 5th Edition provides a thorough grounding in equine reproductive anatomy and physiology and applies it to all aspects of breeding and stud management. This includes detailed coverage of the management of mares, stallions and foals, as well as stud management practicalities such as infertility, artificial insemination and advanced reproductive techniques. This textbook, which has been updated throughout with additional material and references, continues to provide an authoritative treatise on equine reproduction for students, practising veterinary surgeons and stud managers.
Download or read book Animal Reproduction in Veterinary Medicine written by and published by BoD – Books on Demand. This book was released on 2021-01-20 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: Despite efforts to control udder health in cattle, are the causes of mastitis are on the rise. Although at first glance the birth process seems normal in domestic pigs, what could be the problem? What are the clinical aspects of the oestrus cycle and pregnancy endocrinology in mares? What is Lidia cattle breeding and clinic? Does calf gender affect milk yield? Do insecticides reduce fertility? Could boar pheromones be an option to stimulate sow reproduction? Animal Reproduction in Veterinary Medicine is a book with the answers to such questions. It includes ‘Induction and Synchronization of Estrus’, which describes the protocol principles and tools. The practical approach this book takes will help students, farmers, veterinarians and academics to build an understanding of the concepts and procedures required to answer real questions by comprehending the basic function of real clinic data. Humans often endure results from the misunderstanding that to be doing well, they should make each thing themselves.
Download or read book Reproductive Biology of the Mare written by O. J. Ginther and published by Equiservices Publishing. This book was released on 1992-01-01 with total page 642 pages. Available in PDF, EPUB and Kindle. Book excerpt: * An extensively revised & expanded text & reference book for research scientists, veterinarians, teachers, students & others needing in-depth information on the biologic & applied aspects of mare reproduction. * Biologic mechanisms are treated in detail, but sections or chapters usually culminate in a summary or diagrammed conceptual overview that seems most consistent with current knowledge. * Comprehension is aided by illustrative material including photographs, photomicrographs, drawings & original conceptual diagrams. All chapters include a listing of highlights & in most instances, a chronological list of milestones. * The applied ramifications of the biology covered in each chapter or section are discussed. In addition, the book includes a 64-page chapter on reproductive efficiency (e.g. pregnancy loss, twinning). * Considerable effort has been devoted to developing a realistic perspective of mare reproductive biology. Little is taken for granted; the appropriate experimental work is discussed in the development of conclusions & in the consideration of currently controversial matters. Research needs & project suggestions are noted throughout, as well as the potential for utilization of the mare as a research model. 107 colored photographs in 20 plates, 103 black-&-white photographs or plates, 207 graphs & tables, 55 drawings & conceptual diagrams, 1,875 references in a single bibliography. Order from: EQUISERVICES, 4343 Garfoot Road, Cross Plains, WI 53528 USA. $93.00 USA, $101.00 Outside USA.
Download or read book The Horse written by J. Warren Evans and published by Waveland Press. This book was released on 2020-12-23 with total page 620 pages. Available in PDF, EPUB and Kindle. Book excerpt: Warren Evans and a new team of coauthors have updated the quintessential equine science text, providing a new generation of horse scientists and enthusiasts with the most authoritative, comprehensive introduction to all aspects of the horse. This thoroughly revised edition combines recent scholarship on equine biology, nutrition, reproduction, exercise physiology, genetics, health, and management with the reliable, practical advice that has made it a classic resource for anyone with a serious interest in horses. More than 350 illustrations and photographs are closely integrated with the text to reinforce key concepts and enhance understanding. Moreover, the Third Edition features two sections of color photographs that illustrate the variety among breeds, the nuances of coat color and white patterns, and the remarkable versatility of the horse as a competitor and companion. The Horse, Third Edition, is the ideal volume for aspiring equine scientists and those pursuing pre-veterinary studies, and an indispensable resource for agricultural extension agents, experienced horse owners, and novice horse enthusiasts.
Download or read book Manual of Equine Reproduction E Book written by Steven P. Brinsko and published by Elsevier Health Sciences. This book was released on 2010-05-19 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: Now in full color, Manual of Equine Reproduction, 3rd Edition provides a comprehensive look at the reproductive management of horses, including management of stallions, pregnant mares, and neonatal foals. Expert authors use a concise, practical approach in discussing improved therapies and treatments in equine breeding. You’ll enhance your skills and knowledge with this book’s detailed coverage of techniques used in reproductive examination, breeding procedures, pregnancy diagnosis, foaling, and reproductive tract surgery. A clinical emphasis includes a step-by-step format of possible scenarios from conception to breeding management. Practical information includes topics such as breeding with transported cooled or frozen semen, and caring for the broodmare and newborn foal. The organization of material corresponds to the course of study in veterinary school, so you can find topics easily. Chapter objectives and study questions at the beginning of each chapter guide you through the material and provide clear learning goals. Evaluation of Breeding Records chapter covers the importance of breeding records, and how to use them to evaluate stallion performance and optimize fertility. References are listed at the end of each chapter for further research and study. Full-color photographs and illustrations clearly depict procedures, and all drawings have been redrawn and improved. NEW Assisted Reproductive Technology chapter goes beyond embryo transfer. Updated content includes the latest advances in therapies and treatments. New content is added to two chapters, Reproductive Physiology of the Nonpregnant Mare and Manipulation of Estrus in the Mare. Thorough coverage of every aspect of equine reproduction provides a strong foundation for success in veterinary practice, including a discussion of the use of GnRH-analog deslorelin (Ovuplant) to hasten ovulation; aseptic technique for endometrial biopsy; use of transabdominal ultrasonography, especially in early pregnancy; determination of fetal gender by transrectal ultrasonography; aspiration testicular biopsy using a spring-loaded biopsy instrument; and procedure for surgical embryo transfer.
