Read Books Online and Download eBooks, EPub, PDF, Mobi, Kindle, Text Full Free.
Download Induced Multiple Ovulation In The Bovine full books in PDF, epub, and Kindle. Read online Induced Multiple Ovulation In The Bovine ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Author : Franklin Lewis Schwartz
Publisher :
ISBN 13 :
Total Pages : 132 pages
Book Rating : 4.:/5 (143 download)
Download or read book Induced Multiple Ovulation in the Bovine written by Franklin Lewis Schwartz and published by . This book was released on 1969 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : David Edwin Wildt
Publisher :
ISBN 13 :
Total Pages : 190 pages
Book Rating : 4.3/5 (129 download)
Download or read book The Effects of Gonadotropins in Inducing Multiple Ovulations in the Beef Cow written by David Edwin Wildt and published by . This book was released on 1973 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : David Edwin Wildt
Publisher :
ISBN 13 :
Total Pages : 146 pages
Book Rating : 4.:/5 (989 download)
Download or read book The Effects of Gonadtropins in Inducing Multiple Ovulations in the Beef Cow written by David Edwin Wildt and published by . This book was released on 1973 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Emma M. Jinks
Publisher :
ISBN 13 :
Total Pages : 14 pages
Book Rating : 4.:/5 (435 download)
Download or read book Inducing Double Ovulations in Beef Cattle Via Simultaneous Luteal Regression and Follicle Wave Emergence in a Low Progesterone Environment written by Emma M. Jinks and published by . This book was released on 2009 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: Since cattle are primarily monovular and produce only one calf per year, the cost of production for a cow-calf enterprise lies mostly in maintaining breeding stock. The overall goal in this field of research is to develop a pharmacological method to induce double ovulations in beef cattle and reduce production costs. Our objective was to study the effect of progesterone (P4) concentrations prior to emergence of a new follicular wave on the incidence of double ovulations. On d 0 of the experiment 19 cows received an intravaginal progesterone releasing device (CIDR) along with an estradiol benzoate injection to initiate follicle wave emergence approximately 3.5 d later. Prostaglandin F2[alpha] was administered on both d 0 and d 3.5 to establish a low P4 treatment (LP4, n=12) or only on d 3.5 to achieve a high P4 treatment (HP4, n=7). The CIDR were removed on d 3.5. Blood samples were collected from all animals throughout the experiment to measure circulating P4 concentrations. Ovarian structures were monitored via transrectal ultrasonography and ovulation was induced with gonadotropin releasing hormone when the largest follicle measured>= 12 mm in diameter. A new wave of follicles was observed in 17 cows and the mean day of follicle wave emergence did not differ between treatments (d 3.7 " 0.2). Concentrations of P4 in the HP4 treatment were approximately 125% greater than in the LP4 treatment from d 1 through d 3.5. All animals ovulated a single follicle with the exception of one animal in each treatment that ovulated two follicles. The mean follicle diameter at ovulation (11.9 " 0.3 mm) and mean interval to ovulation (5.7 " 0.1 d) did not differ between treatments. We conclude that P4 concentrations preceding the emergence of a new follicle wave did not influence the incidence of double ovulations.
Author : Richard M. Hopper
Publisher : John Wiley & Sons
ISBN 13 : 1118470850
Total Pages : 2206 pages
Book Rating : 4.1/5 (184 download)
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.
Author : Heide Schatten
Publisher : John Wiley & Sons
ISBN 13 : 1118881605
Total Pages : 608 pages
Book Rating : 4.1/5 (188 download)
Download or read book Animal Models and Human Reproduction written by Heide Schatten and published by John Wiley & Sons. This book was released on 2017-03-20 with total page 608 pages. Available in PDF, EPUB and Kindle. Book excerpt: Our knowledge of reproductive biology has increased enormously in recent years on cellular, molecular, and genetic levels, leading to significant breakthroughs that have directly benefitted in vitro fertilization (IVF) and other assisted reproductive technologies (ART) in humans and animal systems. Animal Models and Human Reproduction presents a comprehensive reference that reflects the latest scientific research being done in human reproductive biology utilizing domestic animal models. Chapters on canine, equine, cow, pig, frog, and mouse models of reproduction reflect frontier research in placental biology, ovarian function and fertility, non-coding RNAs in gametogenesis, oocyte and embryo metabolism, fertilization, cryopreservation, signal transduction pathways, chromatin dynamics, epigenetics, reproductive aging, and inflammation. Chapters on non-human primate models also highlight recent advancements into such issues as human in vitro fertilization (IVF) and assisted reproductive technologies (ART). This book offers animal scientists, reproductive biology scientists, clinicians and practitioners, invaluable insights into a wide range of issues at the forefront of human reproductive health.
Author : J.M. Sreenan
Publisher : Springer Science & Business Media
ISBN 13 : 9400950381
Total Pages : 294 pages
Book Rating : 4.4/5 (9 download)
Download or read book Embryonic Mortality in Farm Animals written by J.M. Sreenan and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reproductive wastage is a major inefficiency in all livestock production with embryonic mortality accounting for a major portion of this loss. Accordingly the Commission of the European Communities encouraged the organisation of a seminar on embryonic mortality in farm animals which was held in Brussels on the 11th and 12th of December 1984. This book contains the text of the papers, discussions and final summary presented at that Seminar. As a background to the Seminar, the extent and timing of embryonic loss was described for farm animals. Particular consideration was then given to the various mechanisms and signals, both embryonic and uterine in origin, that are so far known to be involved in the establishment of pregnancy. Possible causes of embryonic death including physiological, endocrinological, genetic and immunological components were outlined and discussed. The final summary contains general conclusions from the Seminar and recommendations for future research work on this topic. J.M. Sreenan M.G. Diskin July 1985. ******************** THE EXTENT AND TIMING OF EMBRYONIC MORTALITY IN THE COW J. M. Sreenan & M. G. Diskin, The Agricultural Institute, Belclare, Tuam, Galway, Ireland ABSTRACT The extent and timing of embryonic mortality in heifers, normal cows and repeat breeder cows has been reviewed.
Author : Peter J. H. Ball
Publisher : John Wiley & Sons
ISBN 13 : 1405148012
Total Pages : 248 pages
Book Rating : 4.4/5 (51 download)
Download or read book Reproduction in Cattle written by Peter J. H. Ball and published by John Wiley & Sons. This book was released on 2008-04-15 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cattle play a fundamental role in animal agriculture throughout the world. They not only provide us with a vital food source, but they also provide us with fertilizer and fuel. Keeping reproduction levels at an optimum level is therefore essential, but this is often a complicated process, especially with modern, high yielding cows. Written in a practical and user-friendly style, this book aims to help the reader understand cattle reproduction by explaining the underlying physiology of the reproductive process and the role and importance of pharmacology and technology, and showing how management techniques can improve reproductive efficiency. This edition includes: Recent research findings on the physiology of the oestrous cycle and its control; New techniques for monitoring and manipulating reproduction, including pregnancy diagnosis and embryo transfer; Advice on identifying common infertility problems and how to prevent and treat them. Reproduction Cattle 3e is essential reading for veterinary and agricultural students, as well as veterinarians and farmers involved in cattle reproduction.
Author : George E. Seidel
Publisher : Australian Geographic
ISBN 13 :
Total Pages : 184 pages
Book Rating : 4.:/5 (319 download)
Download or read book Training Manual for Embryo Transfer in Cattle written by George E. Seidel and published by Australian Geographic. This book was released on 1991 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Rodney D. Geisert
Publisher : Springer
ISBN 13 : 3319158562
Total Pages : 271 pages
Book Rating : 4.3/5 (191 download)
Download or read book Regulation of Implantation and Establishment of Pregnancy in Mammals written by Rodney D. Geisert and published by Springer. This book was released on 2015-10-08 with total page 271 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the past few decades technological advances in transcriptomics, proteomics, metabolomics, and glycomics along with the ability to selectively knockout genes of interest has greatly advanced our understanding of maternal-conceptus interactions that are essential for the establishment and maintenance of a successful pregnancy. This knowledge provides a foundation from which to build research endeavors to help resolve infertility, embryonic loss and recurrent abortion in humans, captive wild animals and important farm species. The present volume on “Regulation of Implantation and Establishment of Pregnancy in Mammals” brings together current reviews from leading experts to address the diversity of mechanisms by which species establish and maintain pregnancy. Implantation in rodents, dogs, pigs, cattle, sheep, horses, primates, humans and embryonic diapause in wild species are discussed. Reviews will provide current knowledge on the role of endometrial steroid receptors, adhesion factors, cytokines, interferons, steroids, prostaglandins, growth factors and immune cells involved with regulation of conceptus development.
Author : I. Gordon
Publisher : Elsevier
ISBN 13 : 1483285693
Total Pages : 451 pages
Book Rating : 4.4/5 (832 download)
Download or read book Controlled Breeding in Farm Animals written by I. Gordon and published by Elsevier. This book was released on 2013-10-22 with total page 451 pages. Available in PDF, EPUB and Kindle. Book excerpt: This textbook provides a detailed view of the different ways in which reproduction in cattle, sheep, pigs and horses can be controlled and manipulated. It is primarily of interest to students of animal science and veterinary medicine, but will also be of use to those who are concerned with the practical aspects of reproduction control, whether in an advisory capacity or in applying techniques on the farm itself. A major objective of the book is to draw attention to information which may be used directly to increase the efficiency of the livestock industry.
Author : Heiner Niemann
Publisher : Springer
ISBN 13 : 3319923277
Total Pages : 306 pages
Book Rating : 4.3/5 (199 download)
Download or read book Animal Biotechnology 1 written by Heiner Niemann and published by Springer. This book was released on 2018-08-12 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: This two-volume textbook provides a comprehensive overview on the broad field of Animal Biotechnology with a special focus on livestock reproduction and breeding. The reader will be introduced to a variety of state-of-the-art technologies and emerging genetic tools and their applications in animal production. Also, ethics and legal aspects of animal biotechnology will be discussed and new trends and developments in the field will be critically assessed. The two-volume work is a must-have for graduate students, advanced undergraduates and researchers in the field of veterinary medicine, genetics and animal biotechnology. This first volume mainly focuses on artificial insemination, embryo transfer technologies in diverse animal species and cryopreservation of oocytes and embryos.
Author : David G. Pugh
Publisher : Elsevier Health Sciences
ISBN 13 : 0323624642
Total Pages : 578 pages
Book Rating : 4.3/5 (236 download)
Download or read book Sheep, Goat, and Cervid Medicine - E-Book written by David G. Pugh and published by Elsevier Health Sciences. This book was released on 2020-01-07 with total page 578 pages. Available in PDF, EPUB and Kindle. Book excerpt: **Selected for Doody's Core Titles® 2024 in Veterinary Medicine** Get practical answers from the only guide on the care of sheep, goats, and cervids! Authoritative yet easy to read, Sheep, Goat and Cervid Medicine, 3rd Edition covers all the latest advances in the field, including diseases and medical treatment, surgery, pain management, theriogenology, and nutrition. Clear instructions and hundreds of full-color photographs guide you step by step through common procedures including restraint for examination, administration of drugs, blood collection, and grooming. New to this edition is coverage of deer and elk medicine, reflecting the growing interest in these ruminants. Written by an expert team led by Dr. D.G. Pugh, this comprehensive reference is ideal for veterinarians and also for owners of sheep and goats. - Clear writing style and consistent organization makes the book easy to understand and use, with disease chapters including pathogenesis, clinical signs, diagnosis, treatment, and prevention. - Coverage of both surgery and medicine in each body systems chapter makes it easier to choose between treatment options for specific disorders. - Superbly illustrated surgical procedures clearly demonstrate the steps to follow in performing medical and reproductive surgery. - Diverse, expert contributors include the most experienced authorities, each providing current information on the care of valuable breeding stock as well as pets. - Useful appendixes, now including veterinary feed directives, offer convenient access to information on drugs and drug dosages, fluid therapy, and normal values and conversions. - Consistent, logical format in each body systems chapter makes information easy to find by beginning with physical examination and diagnostic procedures, followed by discussions of common diseases that involve the system. - Comprehensive Feeding and Nutrition chapter covers diet evaluation, method of balancing rations, total parenteral nutrition, and examples of nutritious diets. - Explanation of the differences in normal behavior between sheep and goats shows how they are not the same, and require different methods of treatment. - NEW! Coverage of cervids has been added to chapters throughout the book, reflecting the growing popularity of deer and elk. - NEW! Thorough content updates are made throughout the book and reflect the latest research evidence. - NEW! 170 new clinical photos have been added. - NEW! Anesthesia and Pain Management chapter includes a new section on pain management strategies, reflecting the emphasis on controlling pain in small ruminants. - NEW! Expert Consult website offers an online version of the book, making it easy to search the entire book electronically. - NEW! Two new authors are respected and well-known veterinary medicine experts and educators: Dr. Misty Edmondson and Dr. Thomas Passler.
Author : J.F. Roche
Publisher : Springer Science & Business Media
ISBN 13 : 9780898388558
Total Pages : 282 pages
Book Rating : 4.3/5 (885 download)
Download or read book Follicular Growth and Ovulation Rate in Farm Animals written by J.F. Roche and published by Springer Science & Business Media. This book was released on 1987-02-28 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hypotheses regarding development of dominant follicles during a bovine estrous cycle; Inhibin and ovarian function; Development of preovulatory follicles in the cow from luteolysis until ovulation; Follicular development in heifers chronically treated with bromocryptine; ...
Author : Milad Manafi
Publisher :
ISBN 13 : 9789535164340
Total Pages : 314 pages
Book Rating : 4.1/5 (643 download)
Download or read book Artificial Insemination in Farm Animals written by Milad Manafi and published by . This book was released on 2011 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: Artificial insemination is used instead of natural mating for reproduction purposes and its chief priority is that the desirable characteristics of a bull or other male livestock animal can be passed on more quickly and to more progeny than if that animal is mated with females in a natural fashion. This book contains under one cover 16 chapters of concise, up-to-date information on artificial insemination in buffalos, ewes, pigs, swine, sheep, goats, pigs and dogs. Cryopreservation effect on sperm quality and fertility, new method and diagnostic test in semen analysis, management factors affecting fertility after cervical insemination, factors of non-infectious nature affecting the fertility, fatty acids effects on reproductive performance of ruminants, particularities of bovine artificial insemination, sperm preparation techniques and reproductive endocrinology diseases are described. This book will explain the advantages and disadvantages of using AI, the various methodologies used in different species, and how AI can be used to improve reproductive efficiency in farm animals.
Author : Giorgio Presicce
Publisher : Academic Press
ISBN 13 : 0128171081
Total Pages : 307 pages
Book Rating : 4.1/5 (281 download)
Download or read book Reproductive Technologies in Animals written by Giorgio Presicce and published by Academic Press. This book was released on 2020-05-28 with total page 307 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reproductive Technologies in Animals provides the most updated and comprehensive knowledge on the various aspects and applications of reproductive technologies in production animals as well as companion, wild, exotic, and laboratory animals and birds. The text synthesizes historical information and recent discoveries, while dealing with economical and geographical issues related to the implementation of the same technologies. It also presents the effects of reproductive technology implementation on animal welfare and the possible threat of pathogen transmission.Reproductive Technologies in Animals is an important resource for academics, researchers, professionals in public and private animal business, and students at the undergraduate and graduate levels, as it gives a full and detailed first-hand analysis of all species subjected to the use of reproductive technologies. - Provides research from a team of scientists and researchers whose expertise spans all aspects of animal reproductive technologies - Addresses the use of reproductive technologies in a wide range of animal species - Offers a complete description and historical background for each species described - Discusses successes and failure as well as future challenges in reproductive technologies
Author : Robert S. Youngquist
Publisher : Elsevier Health Sciences
ISBN 13 : 1437713408
Total Pages : 1088 pages
Book Rating : 4.4/5 (377 download)
Download or read book Current Therapy in Large Animal Theriogenology - E-Book written by Robert S. Youngquist and published by Elsevier Health Sciences. This book was released on 2006-11-23 with total page 1088 pages. Available in PDF, EPUB and Kindle. Book excerpt: An essential resource for both students and practitioners, this comprehensive text provides practical, up-to-date information about normal reproduction and reproductive disorders in horses, cattle, small ruminants, swine, llamas, and other livestock. Featuring contributions from experts in the field, each section is devoted to a different large animal species and begins with a review of the clinically relevant aspects of the reproductive anatomy and physiology of both males and females. Key topics include the evaluation of breeding soundness, pregnancy diagnosis, diagnosis and treatment of infertility, abortion, obstetrics, surgery of the reproductive tract, care of neonates, and the latest reproductive technology. Includes coverage of all large animal species. All sections provide a review of clinically pertinent reproductive physiology and anatomy of males and females of each species. Complete coverage of the most current reproductive technology, including embryo transfer, estrous synchronization, and artificial insemination. A new section on alternative farming that addresses reproduction in bison, elk, and deer. New to the equine section: stallion management, infertility, and breeding soundness evaluation. New to the bovine section: estrous cycle synchronization, reproductive biotechnology, ultrasonographic determination of fetal gender, heifer development, and diagnosis of abortion. New to the porcine section: artificial insemination, boar/stud management, diseases of postpartum period, and infectious disease control. New to the llama section: infectious disease and nutrition.
