Advertisement
| bull semen collection: Bovine Reproduction Richard M. Hopper, 2014-08-18 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. |
| bull semen collection: Bovine Reproduction Richard M. Hopper, 2021-07-21 Ein umfassendes Nachschlagewerk mit praktischen, maßgeblichen Informationen zu allen Aspekten der Rindertheriogenologie Die neu überarbeitete zweite Ausgabe von Bovine Reproduction bietet einen ausführlichen Überblick über alle wichtigen Themen rund um die Rinderreproduktion. Das Werk wurde von führenden Experten auf dem Gebiet verfasst und ist ein unverzichtbares Referenzwerk für alle Tierärzte, die sich mit der Fruchtbarkeit von Rindern beschäftigen. Bovine Reproduction ist in mehrere Abschnitte unterteilt: über den Bullen, die Kuh, das neugeborene Kalb und Techniken der assistierten Reproduktion. Die neue Ausgabe enthält Kapitel über neue Genmanipulationstechniken, den Umgang mit problematischen Spendern, Lähmung und viele weitere Themen. Veraltete und überflüssige Angaben aus der ersten Ausgabe wurden entfernt und durch Informationen über neue Krankheiten, Technologien, Verfahren, Techniken und Behandlungsmöglichkeiten von Fertilitätsproblemen ersetzt. Auf der neuen begleitenden Website stehen Bilder und Tabellen aus dem Buch im PowerPoint-Format zur Verfügung. Neben den über 675 vollfarbigen Abbildungen bietet das Werk insbesondere: * Eine ausführliche Diskussion der Anatomie und Physiologie des Bullen, auch in Bezug auf die endokrine und exokrine Funktion der Rinderhoden und die Thermoregulation der Hoden * Eine Betrachtung des Zucht- und Gesundheitsmanagements bei Bullen mit einer Bewertung der Zuchttauglichkeit und einem Abschnitt über Ultraschalluntersuchungen des Fortpflanzungstrakts * Eine Analyse der Anatomie, Physiologie sowie des Zucht- und Gesundheitsmanagements bei Kühen, auch in Bezug auf fötale Programmierung, das Mikrobiom des Fortpflanzungstrakts und mit einem Abschnitt über Geburtshilfe und Reproduktionschirurgie * Einen Überblick über die Intensivpflege des neugeborenen Kalbes und die wirksame Untersuchung und Gabe von Kolostrum * Eine Einführung in assistierte moderne Reproduktionstechnologien Das praktische umfassende Nachschlagewerk ist ein unverzichtbarer Ratgeber für Rinderzüchter, Theriogenologen, Tierzuchtwissenschaftler, Studierende der Veterinärmedizin und angehende Ärzte mit einer Spezialisierung auf Rinder. |
| bull semen collection: Reproduction in Farm Animals E. S. E. Hafez, B. Hafez, 2013-05-13 When you're looking for a comprehensive and reliable text on large animal reproduction, look no further! the seventh edition of this classic text is geared for the undergraduate student in Agricultural Sciences and Veterinary Medicine. In response to reader feedback, Dr. Hafez has streamlined and edited the entire text to remove all repetitious and nonessential material. That means you'll learn more in fewer pages. Plus the seventh editing is filled with features that help you grasp the concepts of reproduction in farm animals so you'll perform better on exams and in practice: condensed and simplified tables, so they're easier to consult an easy-to-scan glossary at the end of the book an expanded appendix, which includes graphic illustrations of assisted reproduction technology Plus, you'll find valuable NEW COVERAGE on all these topics: Equine Reproduction: expanded information reflecting today's knowledge Llamas (NEW CHAPTER) Micromanipulation of Gametes and In Vitro Fertilization (NEW CHAPTER!) Reach for the text that's revised with the undergraduate in mind: the seventh edition of Hafez's Reproduction in Farm Animals. |
| bull semen collection: Artificial Insemination in Farm Animals Milad Manafi, 2011 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. |
| bull semen collection: Cryobanking the Genetic Resource Paul Watson, William V. Holt, 2001-02-16 There is a growing awareness of a worldwide reduction in biodiversity and the urgent need to develop ways to redress the problem. This is the first major book devoted to the subject of genetic resource banking (GRB) and its role in preserving global animal biodiversity. In Cryobanking the Genetic Resource, expert contributors provide the non-specialist with an overview of the subject and the practical techniques associated with GRB. The book presents a basic introduction to the concepts, and then points the way to relevant literature for those who wish to develop practical applications. The first section deals with the potential contribution of GRB to biodiversity protection, while the second section offers an introduction to the basic cryobiology of gametes and embryos. In the first section, genetic considerations for planning interventions are discussed, together with disease control measures. This section explores related reproductive technologies necessary for the use of cryopreserved gametes and embryos, as well as a range of other issues such as ownership and security of stored material, and the size and location of cryopreserved material. The second section offers a thorough review of the literature on cryopreservation of spermatozoa, oocytes, and embryos. It gathers species into related groups for ease of reference, and does not assume extensive specialist knowledge so that newcomers to the field can make the best use of the available research. This book is an essential resource for zoologists and conservationists with an interest in genetic management and captive breeding, and also for students involved in biodiversity issues, conservation, and assisted reproduction. |
| bull semen collection: Manual of Animal Andrology Peter J. Chenoweth, Steven P. Lorton, 2022-02-03 A succinct reference for those assessing and managing the reproductive functionality of male animals, this practical manual contains both generic and species-specific information suitable for widespread worldwide application. It covers all relevant aspects such as handling and restraint, physical examination, reproductive examination, important reproductive diseases, biosecurity, semen collection and its assessment, mating behaviour, and the fundamentals of semen handling and preservation for artificial breeding. With information presented in a manner that will remain useful for years to come, Manual of Animal Andrology is an essential resource for veterinarians, theriogenologists, animal breeders, and students of veterinary and animal sciences. |
| bull semen collection: Protocols in Semen Biology (Comparing Assays) N. Srivastava, Megha Pande, 2017-09-19 This book on protocols in semen biology is a compilation of 20 chapters written by 15 experts from 5 Indian Council of Agricultural Research institutions, focusing on the basics of various procedures in semen biology with applications in animal and other allied sciences The information is presented in simple language with illustrative figures and colour microphotographs, making it understandable for readers of every level. It highlights recent findings, the comparative analysis of assays, protocols, points to ponder, background information and major references, and also compares various assays for evaluating a seminal parameters. The book provides a comprehensive resource for beginners, as well as academics, investigators and scientists of animal semen biology and relevant fields. Further, it offers valuable teaching material. |
| bull semen collection: Cryopreservation in Eukaryotes Francisco Marco-Jimenez, Hulya Akdemir, 2016-11-30 Since accidentally discovering the ability of glycerol on protecting cells from freezing damage, many researchers have been pursuing to develop cryopreservation methods of a very wide range of cells and some tissues, and these have found widespread applications in biology and medicine. From the point of view of living organisms, cryopreservation is a useful tool for ex situ conservation of genetic resources together with its contribution on conservation of their biodiversity. Cryopreservation in Eukaryotes includes totally 12 chapters, which have been written by the expert researchers in the field. The chapters are a comprehensive collection of the most frequently used methods for eukaryotes. With this book, every researcher will better understand the principles, background, and current status of cryopreservation in particular organisms. |
| bull semen collection: Bovine Semen Collection Centres CSIRO, 1998-01-01 This code of practice amends and amalgamates the following reports, Minimum Health Standards for Stock Standing at Licensed or Approved Artificial Breeding Centres in Australia and Code of Practice for Australian Livestock Artificial Breeding Centres, as they apply to cattle and cattle semen. |
| bull semen collection: Bovine Medicine Anthony H. Andrews, Roger W. Blowey, Hugh Boyd, Roger G. Eddy, 2008-04-15 Bovine Medicine provides practical and comprehensive information oncattle disease and production and is a key reference for all largeanimal vets. Since the first edition was published in 1991 therehave been significant improvements in disease control andmanagement of cattle. Almost all parts of the book have beenupdated and completely rewritten. There are new chapters onsurgery, embryo transfer, artificial insemination, ethno-veterinarymedicine and biosecurity, and a new consolidating chapter on theinteraction between the animal, environment, management anddisease. The previous edition has sold all over the world, and as aresult of this a greater emphasis has been placed on conditions andtheir treatment in areas other than temperate regions. A newsection entitled Global Variation in Cattle Practice has beenincluded with contributors discussing bovine medicine practice intheir part of the world. All in all this is an outstanding resource for any practisingvet and an excellent reference for veterinary students. |
| bull semen collection: Bovine Semen Collection and Processing Techniques Peter Crowe-Swords, 1979 |
| bull semen collection: Manual of Equine Reproduction Steven P. Brinsko, Terry L. Blanchard, Dickson D. Varner, James Schumacher, Charles C. Love, 2010-05-19 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. |
| bull semen collection: Applied Veterinary Andrology and Frozen Semen Technology M. K. Shukla, 2011-01-01 Ample literature covering various aspects of Veterinary Andrology and frozen semen technology is available but need for a book incorporating practical aspects of the subject was always felt for the students of andrology and semen biology and scientists working in the area. This book is aimed to fill this void in literature by providing insight into various applied aspects of veterinary andrology, frozen semen technology and artificial insemination with the help of relevant illustrations based on author's experience and research in the subject. Theoretical aspects of the subject have been deliberately omitted as ample literature on the topic has already been published. This book has been written to supplement the requirements of the scientists and Managers working in frozen semen production station, Semen Quality Control Laboratories, Andrological Diagnosis Laboratories and students of Andrology and Artificial Insemination. It incorporates the topics mentioned in syllabus for Practical course of Andrology and Artificial Insemination of undergraduate students of Veterinary Science. This will also be helpful to the graduate students of Animal Reproduction or Veterinary Andrology as a teaching aid. |
| bull semen collection: Guide for U.S. Cattle Exporters Frederick Marion Lege, 1976 |
| bull semen collection: Guide for U.S. Cattle Exporters Frederick M. Lege, 1976 |
| bull semen collection: Blackwell's Five-Minute Veterinary Consult Scott R. R. Haskell, 2011-08-24 The most trusted and well-known quick-reference resource available to veterinarians, Blackwell’s Five-Minute Veterinary Consult series includes this volume on ruminants. Hundreds of top specialists provide coverage of 420 topics arranged alphabetically from A-Z for efficient searching, with each topic indicating the species affected. An accompanying CD includes an additional 175 topics covering management, husbandry, reproduction, and diagnostics. Whether you’re a student or a practicing veterinarian, this reference book will cut down on the time spent navigating through other resources, allowing you to study, diagnose and treat more quickly. |
| bull semen collection: Reproduction in Mammals: Volume 5, Manipulating Reproduction Colin Russell Austin, 1986-12-11 In this, our second edition of Reproduction in Mammals, we are responding to numerous requests for a more up-to-date and rather more detailed treatment of the subject. The first edition was accorded an excellent reception, but Books 1 to 5 were written some 14 years ago and inevitably there have been many advances on many fronts since then. As before, the manner of presentation is intended to make the subject matter interesting to read and readily comprehensible to undergraduates in the biological sciences, and yet with sufficient depth to provide a valued source of information to graduates engaged in both teaching and research. Our authors have been selected from among the best known in their respective fields. Book 5 is concerned with the many ways in which we can now manipulate reproductive processes in animals and humans, thanks to our new understanding of hormone action and improved control over early developmental events. We have at our disposal a whole array of synthetic hormone agonists, antagonists and antibodies that can be used at will to stimulate or inhibit fertility in animals and humans alike, so that productivity in livestock can be promoted according to plan and child-bearing becomes more a matter of choice than chance. We can compensate for infertility by in vitro fertilization and embryo transfer, and overcome inherent deficiencies by techniques involving embryo manipulation. Existing barriers to the dissemination and application of this new-found knowledge are discussed in some detail, since it is becoming increasingly clear that improvements in the quality of life for people in many developing countries will be long delayed unless they can meet essential needs and call a halt to runaway population growth. |
| bull semen collection: Animal Breeding, Welfare and Society Jacky Turner, 2010-08-12 The determination of when, how, how often and with whom an animal breeds has moved away from evolutionary pressures towards our own purposes: these include the breeding and use of around 50 billion mammals and birds for food production annually, the breeding of pedigree dogs, cats, racing dogs and horses, specialized laboratory animal strains and the use of reproductive science to breed endangered species in zoos and to attempt to limit unwanted populations of pests and non-native species. This book discusses the methods, the motivations and the consequences of human intervention in animal breeding in terms of what we know about animal behavior and well-being. It sets out to challenge both our practice and our assumptions- those of society as a whole and the many professionals involved in the worldwide animal reproduction business. It explores where we are now and proposes a future where we have more respect for animals as sentient beings and have loosened the reins of reproductive control. |
| bull semen collection: Bovine Viral Diarrhea Virus and Related Pestiviruses Helle Bielefeldt-Ohmann, 2020-12-03 The pestiviruses encompass some of the most economically important viral infections in the cattle, swine, and sheep industries worldwide. Discovered more than 70 years ago, bovine viral diarrhea virus (BVDV) and classical swine fever virus (CSFV) were long the main concern, but many new pestiviruses have emerged in recent years, which may also present additional threats to biosecurity and food safety. This issue brings together contributions from multiple disciplines – virology, immunology, veterinary clinical medicine, epidemiology, and pathology – on the subject of BVDV and related pestiviruses, and cover host–virus interactions, virus–cell interactions, cross-species transmission as well as the role of wildlife species as reservoirs of some of the pestiviruses. |
| bull semen collection: Farm Animal Surgery - E-Book Susan L. Fubini, Norm Ducharme, 2016-03-01 **Selected for Doody's Core Titles® 2024 in Veterinary Medicine** Master the surgical techniques needed to treat large animals! A comprehensive resource, Farm Animal Surgery, 2nd Edition provides clear, step-by-step guidelines to performing common, field-tested surgical procedures. Coverage includes key information such as patient examination and preparation, diagnostic imaging, surgical procedures by body system, anesthesia concerns, fluid therapy, and postoperative management. Written by large animal specialists Susan Fubini and Norm Ducharme, along with a team of expert contributors, this resource is also an invaluable tool in preparing for ACVS or ECVS board exams. - Consistent, logical organization makes it easy to find important information, with each section devoted to a single animal and chapters organized by body system. - Step-by-step guidelines cover bovine, sheep and goat, and swine surgeries by body system. - 775 full-color photographs and anatomic drawings illustrate common disorders, techniques, and equipment for large animal surgery. - Up-to-date information on key surgical techniques keeps you aware of advances in the field and practical knowledge of animal care. - 35 expert contributors provide a diverse, authoritative perspective on the many aspects of large animal surgery. - References are provided for very specialized procedures. - NEW surgical procedures are included for each species — many with illustrated, step-by-step instructions. - NEW coverage of the physical examination includes cow, swine, goats, and sheep, to facilitate more accurate diagnoses of medical or surgical conditions. |
| bull semen collection: Livestock and Poultry Management - II Mr. Rohit Manglik, 2024-04-04 EduGorilla Publication is a trusted name in the education sector, committed to empowering learners with high-quality study materials and resources. Specializing in competitive exams and academic support, EduGorilla provides comprehensive and well-structured content tailored to meet the needs of students across various streams and levels. |
| bull semen collection: Statutory Instruments Great Britain, 1980 |
| bull semen collection: Reproduction in Cattle Peter J. H. Ball, Andy R. Peters, 2008-04-15 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. |
| bull semen collection: Encyclopedia of Dairy Sciences , 2011-03-25 Dairy Science, Four Volume Set includes the study of milk and milk-derived food products, examining the biological, chemical, physical, and microbiological aspects of milk itself as well as the technological (processing) aspects of the transformation of milk into its various consumer products, including beverages, fermented products, concentrated and dried products, butter and ice cream. This new edition includes information on the possible impact of genetic modification of dairy animals, safety concerns of raw milk and raw milk products, peptides in milk, dairy-based allergies, packaging and shelf-life and other topics of importance and interest to those in dairy research and industry. Fully reviewed, revised and updated with the latest developments in Dairy Science Full color inserts in each volume illustrate key concepts Extended index for easily locating information |
| bull semen collection: Bovine Medicine Peter Cockcroft, 2015-04-10 Thoroughly updated to reflect recent changes in the industry, Bovine Medicine, 3rd Edition, offers practicing large animal veterinarians and veterinary students a comprehensive reference to core aspects of contemporary cattle health and husbandry. New edition of a classic text, featuring thoroughly rewritten text, with coverage shifted to the core aspects of everyday cattle practice Includes new focus on both applied skills and application of knowledge, along with many more full-colour illustrations than in previous editions Represents a toolkit of skills that will support the delivery of contemporary cattle practice Presents a seamless integration of information on husbandry, nutrition, and disease Written by a wide range of experts from around the world |
| bull semen collection: Breeding Services for Small Dairy Farmers C T Chacko, 2019-04-30 Better validation of indigenous domestic animal genetic resources is becoming more important with regard to the potential of livestock for poverty alleviation and income generation. To improve indigenous breeds for sustainable income and employment generation, the methods to be employed are the same as developed in systematic breeding programs, be it for cross-breeding or selective breeding within a specific breed. This book systematically introduces the reader to the breed improvement theory and illustrates the theory with practical examples and case studies. The book is addressed to animal science teachers, to undergraduate and postgraduate students as well as to decision makers in the state and central livestock departments. |
| bull semen collection: Veterinary Andrology and Reproductive Techniques Mr. Rohit Manglik, 2024-03-03 EduGorilla Publication is a trusted name in the education sector, committed to empowering learners with high-quality study materials and resources. Specializing in competitive exams and academic support, EduGorilla provides comprehensive and well-structured content tailored to meet the needs of students across various streams and levels. |
| bull semen collection: Veterinary Andrology and Artificial Insemination Mr. Rohit Manglik, 2024-03-03 EduGorilla Publication is a trusted name in the education sector, committed to empowering learners with high-quality study materials and resources. Specializing in competitive exams and academic support, EduGorilla provides comprehensive and well-structured content tailored to meet the needs of students across various streams and levels. |
| bull semen collection: Animal Andrology Peter J Chenoweth, Steven Lorton, 2014-04-30 Understanding animal andrology is fundamental to optimising genetic breeding traits in domestic and wild animals. This book provides extensive coverage of male reproductive biology, discussing the essentials of sperm production, harvest and preservation before covering the applications to a range of animals including cattle, horses, pigs, small ruminants, camelids, cats and dogs, poultry and exotic species. It also examines the laboratory procedures that provide the basis of general fertility research. |
| bull semen collection: OTS. United States. Department of Commerce. Office of Technical Services, 1964 |
| bull semen collection: Current Therapy in Equine Reproduction Juan C. Samper, Jonathan Pycock, Angus O. McKinnon, 2006-10-10 Offering the most current insights on horse breeding, this book covers the entire reproductive system, normal and abnormal mare physiology, and a wide range of reproductive problems commonly seen in both the mare and stallion. Coverage includes advanced reproductive techniques, with numerous breeding strategies to help you achieve optimal fertility rates. - Features the most current information available on equine reproduction, including the latest therapies and treatments for breeding dysfunction, as well as advances in reproductive techniques - Focuses on therapy and treatment to provide practitioners with quick access to key information - Features the shared experience and valuable advice of world-renowned experts who have first-hand knowledge of which treatments and therapies are most effective |
| bull semen collection: Small Cattle for Small Farms Margo Hayes, 2016-01-21 Small cattle breeds are manageable to control and care for and perfect for lifestyle blocks and small farms. They can be bred commercially for beef but their docile temperaments and small size also make them especially suitable for hobby farms. As more people have turned to the country for a 'tree change', interest in these breeds has grown tremendously. In this new edition of her popular book Small Cattle for Small Farms, award-winning cattle breeder Margo Hayes provides practical and easy-to-understand information for people interested in keeping small cattle for a range of reasons. The book assumes no prior experience with cattle and covers all the basics to help you set up an enjoyable and viable small farm, including: types of cattle and production systems available, how to select your stock, explanations of equipment required and basic cattle husbandry. It contains simple explanatory diagrams and photographs to make new concepts clear. With new and expanded sections on small cattle breeds, genetics and breeding systems, this second edition competently addresses questions asked by those entering small farming for the first time while providing a solid reference for those already in the industry. Detailed guidelines for raising healthy cattle through good nutrition, land management and herd monitoring are provided, in addition to tips for showing and marketing your cattle and up-to-date government requirements for land and stockowners. |
| bull semen collection: Beef Cattle Production and Trade Lewis Kahn, David Cottle, 2014-04-15 Beef Cattle Production and Trade covers all aspects of the beef industry from paddock to plate. It is an international text with an emphasis on Australian beef production, written by experts in the field. The book begins with an overview of the historical evolution of world beef consumption and introductory chapters on carcass and meat quality, market preparation and world beef production. North America, Brazil, China, South-East Asia and Japan are discussed in separate chapters, followed by Australian beef production, including feed lotting and live export. The remaining chapters summarise R&D, emphasising the Australian experience, and look at different production systems and aspects of animal husbandry such as health, reproduction, grazing, feeding and finishing, genetics and breeding, production efficiency, environmental management and business management. The final chapter examines various case studies in northern and southern Australia, covering feed demand and supply, supplements, pasture management, heifer and weaner management, and management of internal and external parasites. |
| bull semen collection: Bluetongue, African Horse Sickness, and Related Orbiviruses Thomas E. Walton, Bennie I. Osburn, 1992-07-14 Bluetongue, African Horse Sickness, and Related Orbiviruses: Proceedings of the Second International Symposium provides the latest scientific information about this group of Orbiviruses, which are transmitted by species of Culicoides (biting midges) and are important causes of disease in domestic livestock and wildlife. Originally presented at the Second International Symposium on the Orbivirus held in Paris, France in June 1991, the book reviews the history and latest data on epizootiology; clinical syndromes and host responses; vector biology, competence, genetics, and capacity; molecular virology and genetics; and diagnostic procedures. The book covers regulatory issues associated with bluetongue, epizootic hemmorrhagic disease, African horse sickness, Ibaraki disease, and equine encephalosis. It also addresses the latest orbiviral diagnostic procedures including ELISA and the polymerase chain reaction; the latest cloning, sequencing, and genetics information of these viruses, and the genetics of oral susceptibility of the vector. Bluetongue, African Horse Sickness, and Related Orbiviruses: Proceedings of the Second International Symposium is an excellent reference source for researchers in arbovirology, veterinary regulatory officials, foreign animal disease diagnosticians, and veterinary students. |
| bull semen collection: Innovations in cryoconservation of animal genetic resources Food and Agriculture Organization of the United Nations, Boes, J, Boettcher, P, Honkatukia, M, 2023-01-17 The livestock sector faces a range of challenges, including climate change, emerging diseases, competition for natural resources and evolving demand for animal-source foods, which is increasing globally, especially in developing countries. Genetic diversity of livestock is a key resource for allowing livestock keepers to address these challenges, but this diversity has been in a state of decline. The diminishing genetic diversity thus represents yet another obstacle for sustainable livestock production. Cryoconservation (i.e. ex situ – in vitro conservation) of genetic resources through gene banking provides one of the most powerful tools governments and other stakeholders have to manage genetic diversity in both the short and long term and thereby provide future generations with the tools to meet the challenges ahead. Gene banking genetic resources fits within the context of the Global Plan of Action for Animal Genetic Resources, which was developed and adopted by FAO Member Nations. Specifically, Strategic Priority 9 of the Global Plan of Action is “Establish or strengthen ex situ conservation programmes” and Strategic Priority 11 urges countries to “Develop approaches and technical standards for conservation. To assist countries in the implementation the Global Plan of Action, FAO worked with experts from around the world to prepare technical guidelines. In 2012 FAO published FAO Guidelines on Cryoconservation of animal genetic resources.Gene banking is a long-term effort that needs to be viewed in terms of decades rather than years, as demonstrated by similar systems for agricultural crops. The responsibility for establishing such resources lies squarely within governments’ roles of providing public goods and food security. Gene banking of animal genetic resources is a technology-intense undertaking and the associated technologies are in a continual state of research and development. The livestock sector also continues to evolve rapidly. Since the development and release of the previous guidelines, numerous changes have taken place. Critical among these is a greater appreciation of the opportunities for actively utilizing cryopreserved material to enhance management of in vivo populations, rather than as simply an “insurance policy” to protect breeds against extinction.This key development has led to further changes in gene bank management. First, interaction with users of the stored material has increased. This in turn has created a need to involve stakeholders more closely in the management of genetic collections and to better monitor and document the processes of gene banking to ensure quality management. |
| bull semen collection: Veterinary Cytology Leslie C. Sharkey, M. Judith Radin, Davis M. Seelig, 2020-10-27 This book offers a state-of-the-art, evidence-based reference to all aspects of veterinary cytology. Truly multidisciplinary in its approach, chapters are written by experts in fields ranging from clinical pathology to internal medicine, surgery, ophthalmology, and dermatology, drawing the various specialties together to create a comprehensive picture of cytology's role in diagnosis and treatment of animal disease. Firmly grounded in the primary literature, the book focuses on companion animals, with special chapters for species with fewer publications. Chapters are logically organized by body system, with additional chapters on tumors of particular import and diagnostic decision making. The first two sections of Veterinary Cytology focus on cytology techniques, quality control, and special laboratory techniques. Subsequent sections are organ/tissue-based and reflect what is known about the canine, feline, and equine species. This is followed by chapters on non-traditional species, including exotic companion mammals, rabbits, cattle, camelids, non-human primates, reptiles and birds, amphibians, fish, invertebrates, and sheep and goats. The last section highlights some unique features of the applications of cytology in industry settings. Provides a gold-standard reference to data-driven information about cytologic analysis in companion animal species Brings together authors from a wide range of specialties to present a thorough survey of cytology's use in veterinary medicine Offers broader species coverage and greater depth than any cytology reference currently available Veterinary Cytology is an essential resource for clinical and anatomic pathologists and any specialist in areas using cytology, including veterinary oncologists, criticalists, surgeons, ophthalmologists, dermatologists, and internists. |
| bull semen collection: Rebhun's Diseases of Dairy Cattle - E-Book Simon F. Peek, Thomas J. Divers, 2018-02-01 Diagnose and treat bovine diseases in cattle with Rebhun's Diseases of Dairy Cattle, 3rd Edition — your all-in-one guide to bovine disease management. Organized by body system for quick, convenient reference, this complete resource equips practitioners and students with the knowledge needed to confidently diagnose, treat, and prevent bovine disease. All chapters are updated from the previous edition to reflect the most up-to-date diagnostics and therapeutics, including revised drug usage considerations. An entirely new chapter for this third edition provides easy-to-read, but detailed information on diagnostic laboratory sample submission so that you will know what tests are available and the proper samples to submit. Another entirely new chapter focuses on diseases of the bull. More color photographs and illustrations are provided so that clinical signs and pathology of the diseases and diagnostic procedures commonly used in practice can be visualized. With expanded coverage of herd diseases, this new edition meets the growing need for management of both diseases of individual cows and medical problems affecting whole herds. - Practical overviews for procedures such as blood transfusion, abdominal paracentesis, and ECG give you reliable support for some of the most common procedures in bovine care. - A logical and user-friendly body systems organization makes diagnosis easier and more effective by isolating system-specific diseases and conditions. - Additional public health/safety considerations identify diseases that pose a substantial public threat and detail special measures for related care of dairy cattle. - Addresses the latest treatment innovations, including: antibiotic residue testing, care of individual metabolic disease, troubleshooting, and much more. - Expanded, up-to-date coverage of public health/food safety considerations for practitioners helps to prevent dangerous and costly errors. - Current legal and practical considerations for extra label medications are outlined, and all recommendations for drug usage have been revised according to federal guideline changes, to help ensure that you are familiar with the latest evidence-based guidelines. - NEW! All-new chapter covering diseases specific to or common in the dairy bull offers valuable new content that makes this the most comprehensive resource for veterinary students and practitioners. - NEW! A companion website, hosted by Cornell University with more than 60 neurologic, ultrasound, and endoscopic case study videos, illustrates key concepts discussed throughout the book and brings to life a variety of techniques that are more easily visualized than described in print. - UPDATED! Expanded coverage of herd health features diseases of individual cows, as well as problems affecting entire herds, that challenge today's large animal veterinarians. - NEW! Emphasis on herd health addresses the dairy industry's increased concern over population medicine. - UPDATED! Revised drug usage recommendations and legal considerations present the most current information in these critical areas to help you prevent dangerous or costly errors. |
| bull semen collection: A Practical Guide to Basic Laboratory Andrology David Mortimer, Lars Björndahl, C. L. R. Barratt, José Antonio Castilla, Roelof Menkveld, 2022-03-10 Preceded by A practical guide to basic labratory andrology / Lars Bjèorndahl... [et al.]. 2010. |
| bull semen collection: Veterinary Cytology Leslie C. Sharkey, M. Judith Radin, Davis M. Seelig, 2020-08-04 This book offers a state-of-the-art, evidence-based reference to all aspects of veterinary cytology. Truly multidisciplinary in its approach, chapters are written by experts in fields ranging from clinical pathology to internal medicine, surgery, ophthalmology, and dermatology, drawing the various specialties together to create a comprehensive picture of cytology's role in diagnosis and treatment of animal disease. Firmly grounded in the primary literature, the book focuses on companion animals, with special chapters for species with fewer publications. Chapters are logically organized by body system, with additional chapters on tumors of particular import and diagnostic decision making. The first two sections of Veterinary Cytology focus on cytology techniques, quality control, and special laboratory techniques. Subsequent sections are organ/tissue-based and reflect what is known about the canine, feline, and equine species. This is followed by chapters on non-traditional species, including exotic companion mammals, rabbits, cattle, camelids, non-human primates, reptiles and birds, amphibians, fish, invertebrates, and sheep and goats. The last section highlights some unique features of the applications of cytology in industry settings. Provides a gold-standard reference to data-driven information about cytologic analysis in companion animal species Brings together authors from a wide range of specialties to present a thorough survey of cytology's use in veterinary medicine Offers broader species coverage and greater depth than any cytology reference currently available Veterinary Cytology is an essential resource for clinical and anatomic pathologists and any specialist in areas using cytology, including veterinary oncologists, criticalists, surgeons, ophthalmologists, dermatologists, and internists. |
| bull semen collection: Current and Future Reproductive Technologies and World Food Production G. Cliff Lamb, Nicolas DiLorenzo, 2013-10-29 This book addresses the impacts of current and future reproductive technologies on our world food production and provides a significant contribution to the importance of research in the area of reproductive physiology that has never been compiled before. It would provide a unique opportunity to separate the impacts of how reproductive technologies have affected different species and their contributions to food production. Lastly, no publication has been compiled that demonstrates the relationship between developments in reproductive management tools and food production that may be used a reference for scientists in addressing future research areas. During the past 50 years assisted reproductive technologies have been developed and refined to increase the number and quality of offspring from genetically superior farm animal livestock species. Artificial insemination (AI), estrous synchronization and fixed-time AI, semen and embryo cryopreservation, multiple ovulation and embryo transfer (MOET), in vitro fertilization, sex determination of sperm or embryos, and nuclear transfer are technologies that are used to enhance the production efficiency of livestock species. |
Sperm Collection Services, Supplies, Bovine Reproductiv…
Whether your needs are for deer, cattle or rodeo stock, Champion Genetics is your custom collection service of choice. We offer bull and buck …
Home - Bullnanza Stud Service - Bull Semen Collection Facility
At Bullnanza Stud Services we are everything bulls! Bullnanza resides in the Heart of West Texas just off I20 in Sweetwater, Texas.
Leading Cattle Reproductive Technology | Integrated Bree…
At Integrated Breeders, we’ve been an industry leader in cattle reproductive technologies for over a decade. Based in Texas, we focus on the collection, …
Home - Rocky Mountain Sire Services - Semen Collection ...
At Rocky Mountain Sire Services we provide cattlemen across the world access to elite bovine genetics by producing first-rate cryogenically …
How to Collect Semen from a Bull for a Breeding Soundnes…
Sep 24, 2023 · Bull Breeding Soundness Exams or BBSEs (also known as semen testing) are a way of testing the quality of semen and quantity of sperm …
Sperm Collection Services, Supplies, Bovine Reproductive ...
Whether your needs are for deer, cattle or rodeo stock, Champion Genetics is your custom collection service of choice. We offer bull and buck semen collection at your site or bulls at our …
Home - Bullnanza Stud Service - Bull Semen Collection Facility
At Bullnanza Stud Services we are everything bulls! Bullnanza resides in the Heart of West Texas just off I20 in Sweetwater, Texas.
Leading Cattle Reproductive Technology | Integrated Breeders
At Integrated Breeders, we’ve been an industry leader in cattle reproductive technologies for over a decade. Based in Texas, we focus on the collection, processing, and storage of high-quality …
Home - Rocky Mountain Sire Services - Semen Collection ...
At Rocky Mountain Sire Services we provide cattlemen across the world access to elite bovine genetics by producing first-rate cryogenically preserved semen that yields outstanding …
How to Collect Semen from a Bull for a Breeding Soundness Exam
Sep 24, 2023 · Bull Breeding Soundness Exams or BBSEs (also known as semen testing) are a way of testing the quality of semen and quantity of sperm produced by a bull prior to letting …
Bull Collection - ShowMe Genetic Services
Collection for domestic semen can and should occur during this testing in our isolation barns. We ask that customers identify. Call our office at (417) 736-2125 for easy scheduling
How do bull semen companies get the semen out of the bulls?
Oct 18, 2019 · Semen is most commonly collected from bulls in bull studs using an artificial vagina, as described below. Electroejaculation is an alternative method used with bulls that …
Bull Sperm: Biology, Collection, and Use in Breeding
5 days ago · This technique involves a veterinarian inserting a probe into the bull’s rectum to deliver low-voltage electrical stimuli to the nerves that control ejaculation. While effective for …
Custom Collection Facility - Lookout Mountain Genetics
We are a custom bull collection located in the Northeastern region of Alabama atop Lookout Mountain. We offer a variety of services to fit all of your Bull collection needs. We package 40 …
Services - HAWKEYE BREEDERS SERVICES
HAWKEYE BREEDERS is a premier export facility, with the ability to ship semen from qualified bulls to points all around the world. We offer a full line of services for your semen collection …
