Inheritance Of Maternal Effects In Beef Cattle

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Maternal Effects As Adaptations

Author : Timothy A. Mousseau
Publisher : Oxford University Press
ISBN 13 : 019511163X
Total Pages : 390 pages
Book Rating : 4.1/5 (951 download)

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Book Synopsis Maternal Effects As Adaptations by : Timothy A. Mousseau

Download or read book Maternal Effects As Adaptations written by Timothy A. Mousseau and published by Oxford University Press. This book was released on 1998-06-18 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mothers have the ability to profoundly affect the quality of their offspring--from the size and quality of their eggs to where, when, and how eggs and young are placed, and from providing for and protecting developing young to choosing a mate. In many instances, these maternal effects may be the single most important contributor to variation in offspring fitness. This book explores the wide variety of maternal effects that have evolved in plants and animals as mechanisms of adaptation to temporally and spatially heterogeneous environments. Topics range from the evolutionary implications of maternal effects to the assessment and measurement of maternal effects. Four detailed case studies are also included. This book represents the first synthesis of the current state of knowledge concerning the evolution of maternal effects and their adaptive significance.

Crossbreeding Beef Cattle

Author : Tony J. Cunha
Publisher :
ISBN 13 :
Total Pages : 240 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Crossbreeding Beef Cattle by : Tony J. Cunha

Download or read book Crossbreeding Beef Cattle written by Tony J. Cunha and published by . This book was released on 1963 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains reports presented by speakers at the Beef Cattle Short Course on Crossbreeding which was held at the University of Florida, April 12-14, 1961. The Short Course was designed to bring together the availabre information on crossbreeding of beef cattle. Accordingly, this book is a summary of what is presently known about this subject. It includes reports from Florida, Texas, Louisiana, Georgia, and other areas where considerable crossbreeding work with Brahman and British breeds is being conducted.

Holstein-Friesian Cattle

Author : Holstein-Friesian Association
Publisher :
ISBN 13 :
Total Pages : 58 pages
Book Rating : 4.3/5 (243 download)

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Book Synopsis Holstein-Friesian Cattle by : Holstein-Friesian Association

Download or read book Holstein-Friesian Cattle written by Holstein-Friesian Association and published by . This book was released on 1901 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Beef Cattle Production and Trade

Author : Lewis Kahn
Publisher : CSIRO PUBLISHING
ISBN 13 : 0643109900
Total Pages : 894 pages
Book Rating : 4.6/5 (431 download)

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Book Synopsis Beef Cattle Production and Trade by : Lewis Kahn

Download or read book Beef Cattle Production and Trade written by Lewis Kahn and published by CSIRO PUBLISHING. This book was released on 2014-04-15 with total page 894 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Genetics Today

Author : Sipke Johannes Geerts
Publisher :
ISBN 13 :
Total Pages : 332 pages
Book Rating : 4.:/5 (473 download)

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Book Synopsis Genetics Today by : Sipke Johannes Geerts

Download or read book Genetics Today written by Sipke Johannes Geerts and published by . This book was released on 1963 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Genetics and the Behavior of Domestic Animals

Author : Temple Grandin
Publisher : Academic Press
ISBN 13 : 0124055087
Total Pages : 496 pages
Book Rating : 4.1/5 (24 download)

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Book Synopsis Genetics and the Behavior of Domestic Animals by : Temple Grandin

Download or read book Genetics and the Behavior of Domestic Animals written by Temple Grandin and published by Academic Press. This book was released on 2013-04-22 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt: Behavior is shaped by both genetics and experience--nature and nurture. This book synthesizes research from behavioral genetics and animal and veterinary science, bridging the gap between these fields. The objective is to show that principles of behavioral genetics have practical applications to agricultural and companion animals. The continuing domestication of animals is a complex process whose myriad impacts on animal behavior are commonly under-appreciated. Genetic factors play a significant role in both species-specific behaviors and behavioral differences exhibited by individuals in the same species. Leading authorities explore the impact of increased intensities of selection on domestic animal behavior. Rodents, cattle, pigs, sheep, horses, herding and guard dogs, and poultry are all included in these discussions of genetics and behavior, making this book useful to veterinarians, livestock producers, laboratory animal researchers and technicians, animal trainers and breeders, and any researcher interested in animal behavior. - Includes four new chapters on dog and fox behavior, pig behavior, the effects of domestication and horse behavior - Synthesizes research from behavioral genetics, animal science, and veterinary literature - Broaches fields of behavior genetics and behavioral research - Includes practical applications of principles discovered by behavioral genetics researchers - Covers many species ranging from pigs, dogs, foxes, rodents, cattle, horses, and cats

Guidelines for Uniform Beef Improvement Programs

Author : Dixon D. Hubbard
Publisher :
ISBN 13 :
Total Pages : 84 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Guidelines for Uniform Beef Improvement Programs by : Dixon D. Hubbard

Download or read book Guidelines for Uniform Beef Improvement Programs written by Dixon D. Hubbard and published by . This book was released on 1981 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Maternal Effects in Mammals

Author : Dario Maestripieri
Publisher : University of Chicago Press
ISBN 13 : 0226501221
Total Pages : 354 pages
Book Rating : 4.2/5 (265 download)

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Book Synopsis Maternal Effects in Mammals by : Dario Maestripieri

Download or read book Maternal Effects in Mammals written by Dario Maestripieri and published by University of Chicago Press. This book was released on 2009-08-01 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt: Evolutionary maternal effects occur whenever a mother’s phenotypic traits directly affect her offspring’s phenotype, independent of the offspring’s genotype. Some of the phenotypic traits that result in maternal effects have a genetic basis, whereas others are environmentally determined. For example, the size of a litter produced by a mammalian mother—a trait with a strong genetic basis—can affect the growth rate of her offspring, while a mother’s dominance rank—an environmentally determined trait—can affect the dominance rank of her offspring. The first volume published on the subject in more than a decade, Maternal Effects in Mammals reflects advances in genomic, ecological, and behavioral research, as well new understandings of the evolutionary interplay between mothers and their offspring. Dario Maestripieri and Jill M. Mateo bring together a learned group of contributors to synthesize the vast literature on a range of species, highlight evolutionary processes that were previously overlooked, and propose new avenues of research. Maternal Effects in Mammals will serve as the most comprehensive compendium on and stimulus for interdisciplinary treatments of mammalian maternal effects.

The Genetics of Cattle, 2nd Edition

Author : Dorian Garrick
Publisher : CABI
ISBN 13 : 1780642210
Total Pages : 642 pages
Book Rating : 4.7/5 (86 download)

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Book Synopsis The Genetics of Cattle, 2nd Edition by : Dorian Garrick

Download or read book The Genetics of Cattle, 2nd Edition written by Dorian Garrick and published by CABI. This book was released on 2014-11-28 with total page 642 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since the time of domestication more than 10,000 years ago, cattle have played an increasingly crucial role in the development of human civilizations. Progress has been quite remarkable since the turn of the century; the sequencing of the bovine genome in 2009 launched new avenues for furthering our understanding of theoretical and practical aspects of cattle genetics. Covering a vast array of questions, this book reviews major topics from molecular and developmental genetics, disease resistance and immunogenetics to genetic improvement of dairy and beef breeds, addressing all current problems in the field. This second edition includes a new team of authors and completely new chapters on the genetics of fat production, nutrition, feed intake and efficiency, growth and body composition. Fully updated throughout, it provides a valuable resource on cattle genetics for researchers, breeders, veterinarians and postgraduate students.

Fat Content and Composition of Animal Products

Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 0309024404
Total Pages : 256 pages
Book Rating : 4.3/5 (9 download)

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Book Synopsis Fat Content and Composition of Animal Products by : National Research Council

Download or read book Fat Content and Composition of Animal Products written by National Research Council and published by National Academies Press. This book was released on 1976-02-01 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Safety of Genetically Engineered Foods

Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 0309166152
Total Pages : 254 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Safety of Genetically Engineered Foods by : National Research Council

Download or read book Safety of Genetically Engineered Foods written by National Research Council and published by National Academies Press. This book was released on 2004-07-08 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt: Assists policymakers in evaluating the appropriate scientific methods for detecting unintended changes in food and assessing the potential for adverse health effects from genetically modified products. In this book, the committee recommended that greater scrutiny should be given to foods containing new compounds or unusual amounts of naturally occurring substances, regardless of the method used to create them. The book offers a framework to guide federal agencies in selecting the route of safety assessment. It identifies and recommends several pre- and post-market approaches to guide the assessment of unintended compositional changes that could result from genetically modified foods and research avenues to fill the knowledge gaps.

Journal of Animal Science

Author :
Publisher :
ISBN 13 :
Total Pages : 962 pages
Book Rating : 4.:/5 (43 download)

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Book Synopsis Journal of Animal Science by :

Download or read book Journal of Animal Science written by and published by . This book was released on 1991 with total page 962 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Holstein-Friesian Herd-book

Author : Holstein-Friesian Association of America
Publisher :
ISBN 13 :
Total Pages : 1874 pages
Book Rating : 4.:/5 (32 download)

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Book Synopsis Holstein-Friesian Herd-book by : Holstein-Friesian Association of America

Download or read book Holstein-Friesian Herd-book written by Holstein-Friesian Association of America and published by . This book was released on 1923 with total page 1874 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Intensive Beef Production

Author : T. R. Preston
Publisher : Elsevier
ISBN 13 : 1483293157
Total Pages : 602 pages
Book Rating : 4.4/5 (832 download)

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Book Synopsis Intensive Beef Production by : T. R. Preston

Download or read book Intensive Beef Production written by T. R. Preston and published by Elsevier. This book was released on 2013-10-22 with total page 602 pages. Available in PDF, EPUB and Kindle. Book excerpt: Intensive Beef Production, Second Edition focuses on the technologies, methodologies, and approaches involved in beef production, including genetics, breeding, feed utilization, fertility, and growth efficiency. The publication first elaborates on the beef market, carcass composition and quality, and genetic improvement. Discussions focus on breeding systems, correlation between traits, selection for meat production in dairy cattle, body weight and composition, carcass evaluation, consumption, and international trade. The book then examines genotype, physiology of digestion and feed utilization, and beef calf production, including factors controlling feed intake, nitrogen utilization, artificial methods of augmenting fertility, birth weight, calf mortality, and weaning weight. The text takes a look at dairy calf production, breed, sex, and hormones, and growth and efficiency. Topics include energy concentration and source, grain processing, protein, antibiotics, vitamins, growth mechanisms, breed, hormones, breed suitability, and mortality and disease. The book is a valuable reference for researchers interested in beef production.

Bovine Reproduction

Author : Richard M. Hopper
Publisher : John Wiley & Sons
ISBN 13 : 1118470850
Total Pages : 2206 pages
Book Rating : 4.1/5 (184 download)

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Book Synopsis Bovine Reproduction by : Richard M. Hopper

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.

Managing the Prenatal Environment to Enhance Livestock Productivity

Author : Paul L. Greenwood
Publisher : Springer Science & Business Media
ISBN 13 : 9048131359
Total Pages : 303 pages
Book Rating : 4.0/5 (481 download)

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Book Synopsis Managing the Prenatal Environment to Enhance Livestock Productivity by : Paul L. Greenwood

Download or read book Managing the Prenatal Environment to Enhance Livestock Productivity written by Paul L. Greenwood and published by Springer Science & Business Media. This book was released on 2010-04-27 with total page 303 pages. Available in PDF, EPUB and Kindle. Book excerpt: Prenatal life is the period of maximal development in animals, and it is well recognised that factors that alter development can have profound effects on the embryonic, fetal and postnatal animal. Scientists involved in research on livestock productivity have for decades studied postnatal consequences of fetal development on productivity. Recently, however, there has been a surge in interest in how to manage prenatal development to enhance livestock health and productivity. This has occurred largely due to the studies that show human health in later life can be influenced by events during prenatal life, and establishment of the Fetal Origins and the Thrifty Phenotype Hypotheses. This book, Managing the Prenatal Environment to Enhance Livestock Productivity reviews phenotypic consequences of prenatal development, and provides details of mechanisms that underpin these effects in ruminants, pigs and poultry. The chapters have been divided into three parts: Quantification of prenatal effects on postnatal productivity, mechanistic bases of postnatal consequences of prenatal development and regulators of fetal and neonatal nutrient supply. Managing the Prenatal Environment to Enhance Livestock Productivity is a reference from which future research to improve the level of understanding and capacity to enhance productivity, health and efficiency of livestock in developing and developed countries will evolve. It is particularly timely given the development of molecular technologies that are providing new insight into regulation and consequences of growth and development of the embryo, fetus and neonate.

Biometrical genetics

Author : Kenneth Mather
Publisher : Springer
ISBN 13 : 1489934049
Total Pages : 394 pages
Book Rating : 4.4/5 (899 download)

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Book Synopsis Biometrical genetics by : Kenneth Mather

Download or read book Biometrical genetics written by Kenneth Mather and published by Springer. This book was released on 2013-11-11 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt: The properties of continuous variation are basic to the theory of evolution and to the practice of plant and animal improvement. Yet the genetical study of continuous variation has lagged far behind that of discontinuous variation. The reason for this situation is basically methodological. Mendel gave us not merely his principles of heredity, but also a method of experiment by which these principles could be tested over a wider range of living species, and extended into the elaborate genetical theory of today. The power of this tool is well attested by the speed with which genetics has grown. In less than fifty years, it has not only developed a theoretical structure which is unique in the biological sciences, but has established a union with nuclear cytology so close that the two have become virtually a single science offering us a new approach to problems so diverse as those of evolution, development, disease, cellular chemistry and human welfare. Much of this progress would have been impossible and all would have been slower without the Mendelian method of recognizing and using unit differences in the genetic materials.