Download or read book Embryo Transfer in Farm Animals written by Keith J. Betteridge and published by Ottawa: Canada, Department of Agriculture. This book was released on 1977 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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:
Download or read book Embryo Transfer in Dairy Cattle written by George E. Seidel and published by Hoard's Dairyman Books. This book was released on 2003 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt: updated throughout with new information on sexing embryos, sexing semen, marketing, cloning as well as the basics and economics of this technology. Glossary.
Download or read book Embryo Transfer in Animals written by Sheldon Cheney and published by . This book was released on 1993 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Cattle Embryo Transfer Procedure written by John L. Curtis and published by . This book was released on 1991 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive, step-by-step laboratory training manual brings all the elements for a successful embryo transfer program together in a simple, organized, illustrated format. For the last several decades, artificial insemination has allowed genetic progress to be achieved relatively quickly through the widespread and efficient use of frozen semen. As a result of the advancement of embryo transfer (ET) techniques, cows can produce many offspring. A more rapid genetic gain is achieved which complements an artificial insemination program.
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.
Download or read book Reproductive Technologies in Farm Animals written by Ian Gordon and published by CABI. This book was released on 2004 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the past half century great progress has been made in the reproductive management of farm animals, both mammals and birds. This book aims to review developments and indicate which reproductive technologies can be used commercially or in research. It begins by discussing artificial insemination and how this has recently been refined in semen sexing technology. Embryo transfer, in vitro embryo production technology and the control of oestrus and ovulation are then reviewed. Subsequent chapters consider the control of postpartum ovarian activity, seasonal breeding, multiple births and litter size, pregnancy testing, parturition, and the onset of puberty. The author then describes more recent developments in cloning and the production of transgenic animals, before a final chapter on suppressing reproductive activity.
Download or read book Reproductive Technologies in Farm Animals 2nd Edition written by Ian Gordon and published by CABI. This book was released on 2017-06-23 with total page 353 pages. Available in PDF, EPUB and Kindle. Book excerpt: Building on the successful structure of the first edition, the second edition of Reproductive Technologies in Farm Animals has been totally updated and revised to provide an up to date account of the key techniques employed in manipulating reproduction in farm animals, including beef and dairy cattle, pigs, sheep, goats, buffaloes, camelids, horses and poultry. A classic introductory text to the subject, the book is based on a comprehensive review of the current literature. This text remains key reading for students in animal science, agriculture, veterinary medicine and biology, and veterinary practitioners and farmers who wish to keep updated on developments in techniques that may be useful in their daily practice.
Download or read book Laboratory Production of Cattle Embryos written by Ian Gordon and published by C A B International. This book was released on 1994-01-01 with total page 640 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is devoted to technologies which are still developing but which are likely to take over from artificial insemination as the farmer's main tool to produce large numbers of high-quality calves. Cattle oocyte recovery, in vitro fertilization and embryo transfer are techniques which permit cows to produce calves of a genetic quality and composition quite unlike that of the surrogate mother herself. They also enable cows, under suitable conditions, to produce two calves rather than one. There are now over one hundred laboratories involved in producing cattle embryos by in vitro maturation and fertilization of oocytes. Indeed the author's own work has led to the establishment of a biotechnology company which has commercialized the production process. Based on a comprehensive review of the literature, this book presents current knowledge of the laboratory production of cattle embryos and the way in which such embryos might be used in commmercial application and research. It is shown that the processes may be the starting point for many other developments in cattle breeding and in the future be applied to other farm animals and also humans. The book, written by one of the world's leading authorities on the subject, is a major reference work for those in the academic and commercial sectors concerned with animal breeding, reproduction and biotechnology.
Download or read book The Artificial Insemination and Embryo Transfer of Dairy and Beef Cattle including Information Pertaining to Goats Sheep Horses Swine and Other Animals written by Harry August Herman and published by Prentice Hall. This book was released on 1994 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Artificial Insemination and Embryo Transfer of Dairy and Beef Cattle including Information Pertaining to Goats Sheep Horses Swine and Other Animals written by Jere R. Mitchell and published by Prentice Hall. This book was released on 2004 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt: Material is organized into 5 parts for easy and ready use, broadening the usefulness of the book, making it the most comprehensive, hands-on AI manual available. This manual prepares users for the "real world" by exposing them to the latest technology and techniques used in the reproduction and the practice of artificial insemination (AI) in livestock. Part One provides information on the advantages and considerations of artificial insemination, basic livestock genetics, the anatomy and reproductive processes of the cow and bull, and semen collection methods. It relates statistics on AI usage and general information about NAAB and CSS. Part Two deals with semen characteristics, including evaluation, processing, and extension; freezing and cryogenic storage; and care of the refrigerator unit. The various tests for semen quality are discussed in detail as is custom selection of semen. Part Three explains insemination techniques for dairy and beef cattle, inseminator training, pregnancy determination in cattle, conception rates, and breeding problems. The exercise on "Embryo Transfer and Related Practices" explains the advances and techniques involved in the field. Part Four includes an overview of sire selection, sire health, sire management, AI organization, and career opportunities. Part Five explains the use and techniques for artificial insemination in dairy goats and other farm animals. For herd operators and persons involved in genetic development—of particular use to people interested in livestock improvement. For those who are anticipating careers in some phase of the AI industry.
Download or read book Embryo Transfer in Animals written by Sheldon Cheney and published by . This book was released on 1987 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Embryo Transfer in Animals 1982 86 written by Sheldon Cheney and published by . This book was released on 1987 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Equine Embryo Transfer written by Patrick M. McCue and published by CRC Press. This book was released on 2015-02-18 with total page 183 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book briefly reviews the history of equine embryo transfer, covering in clinically practical terms the techniques, equipment, and management protocols currently in use. Embryo transfer has become a big business, especially for breeding racing stock (horses and camels), and is therefore a very important aspect of equine practice. Ed Squires and
Download or read book Embryo Transfer in Animals written by Sheldon Cheney and published by . This book was released on 1990 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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 304 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.
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.
