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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.
Introduction to controlled reproduction in cattle. The cow's oestrous cicle and associated events. Artificial control of oestrus and ovulation. Pregnancy testing in cattle. Control of calving. Controlling the calving interval. Embryo transfer and associated techniques in cattle. Introduction of twin births in cattle. Breeding cattle at younger ages. Introduction to controlled reproduction in buffaloes. Control of oestrous, Pregnancy testing and parturition control in buffaloes. Embryo transfer and associated techniques in buffaloes.
Came play a fundamental role in animal agriculture throughout the world. They not only provide us with a vital food source, but also with fertilizer and fuel. Keeping reproduction 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 by showing how management techniques can improve reproductive efficiency. Reproduction in Cattle is essential reading for veterinary and agricultural students, as well as veterinarians and farmers involved in cattle reproduction. Book jacket.
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.
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.
A unique feature of this book is the focus on large, domestic animals. Previous editions were considered the "Bible" of reproductive physiology. It covers basic, large animal reproductive physiology, provides species-specific information and is suitable as a textbook for upper-division courses.
Anatomy and endocrinology of cow reproduction. Puberty, oestrus and pregnancy. Measures of reproductive performance. Infertility in cows. The role of nutrition in cattle reproduction. Lactetional anoestrus and the effect of weaning. Reproductive herd Health programmes.
When you're looking for a comprehensive and reliable text on largeanimal reproduction, look no further! the seventh edition of thisclassic text is geared for the undergraduate student inAgricultural Sciences and Veterinary Medicine. In response to reader feedback, Dr. Hafez has streamlined andedited the entire text to remove all repetitious and nonessentialmaterial. That means you'll learn more in fewer pages. Plus the seventh editing is filled with features that help yougrasp the concepts of reproduction in farm animals so you'llperform better on exams and in practice: * condensed and simplified tables, so they're easier toconsult * an easy-to-scan glossary at the end of the book * an expanded appendix, which includes graphic illustrations ofassisted reproduction technology Plus, you'll find valuable NEW COVERAGE on all these topics: * Equine Reproduction: expanded information reflecting today'sknowledge * Llamas (NEW CHAPTER) * Micromanipulation of Gametes and In Vitro Fertilization (NEWCHAPTER!) Reach for the text that's revised with the undergraduate in mind:the seventh edition of Hafez's Reproduction in Farm Animals.
The soil and the seed; Livestock improvement through reproduction and artificial insemination; The reproductive system of the cow; The estrous cucle; Ovigenesis, ovulation, and fertilization; Gestation; Parturition; The storage and the planting; The reproductive tract of the bull; Formation, migration, maturation, and ejaculation of spermatozoa; Semen and its components; Morphology and motility of spermatozoa; Metabolism of bull spermatozoa; Physiology of spermatozoa in the female reproductive tract; Semen collection; Semen evaluation; Significance of semen quality; Extenders and extension of unfrozen semen; Principles and techniques of freezing spermatozoa; Insemination of the cow; The cultivation and the harvest; Conception rate and factors affecting its magnitude; Inherited, anatomical, and pathological causes of lowered reproductive efficiency; Physiological and psychological causes of lowered reproductive efficiency; Physiological and psychological causes of lowered reproductive efficiency; Management factors that affect the reproductive efficiency of the cow; Management factors that affect the reproductive efficiency of the bull.
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.
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 surge.
1. A novel, illustrated classification system to define the causes of bovine perinatal mortality internationally / John F. Mee -- 2. Resetting priorities for sustainable dairy farming under global changing / I. Blanco-Penedo, J. Perea, J.O.L. Cerqueira and R. Payan-Carreira -- 3. Somatic cell count as the factor conditioning productivity of various breeds of cows and technological suitability of milk / Joanna Barlowska, Zygmunt Litwińczuk, Aneta Brodziak and Jolanta Król -- 4. Strategies to improve the reproductive efficiency of dairy cattle / L.S.R. Marinho, F.Z. Machado and M.M. Seneda.
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.
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.

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