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.
Download or read book Animal Genomics written by Bhanu P. Chowdhary and published by S. Karger AG (Switzerland). This book was released on 2003 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: This publication provides an update on the current status of gene maps in different livestock and pet/companion animal species. The findings summarized in species specific commentaries and original articles testify the rapid advances made in the field of animal genomics. Of significant interest is the fact that current investigations are providing headways for two important and exciting research fronts: targeted high-resolution mapping leading to the application of genomic information in addressing questions of economic and biological significance in animals, and the initiation of whole genome sequencing projects for some of the animal species. Like in humans and mice, this will set the stage for a new level of research and real time complex analysis of the genomes of these species. Animal Genomics signifies the beginning of a new era in this field and celebrates the achievements of the past 20 years of genomics research. It will be of special interest to researchers involved in genome analysis - both gross chromosomal as well as molecular - in various animal species, and to comparative and evolutionary geneticists.
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 Bovine Reproduction written by Richard M. Hopper and published by John Wiley & Sons. This book was released on 2021-04-30 with total page 1232 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bovine Reproduction A complete resource for practical, authoritative information on all aspects of bovine theriogenology The newly revised Second Edition of Bovine Reproduction delivers a comprehensive overview of all major issues in bovine reproduction. Written by leading experts in the subject, the book is an indispensable reference for any veterinarian dealing with bovine fertility. Bovine Reproduction is divided into sections on the bull, the cow, the neonate, and assisted reproduction techniques. New chapters cover new gene manipulation technologies, managing problem donors, lameness, and more. Outdated and redundant information from the First Edition has been removed and replaced by coverage of new diseases, technologies, procedures, techniques, and approaches to fertility problems. A new companion website provides images and tables from the book in PowerPoint format. In addition to more than 675 full-color images, readers will also benefit from: A thorough discussion of the anatomy and physiology of the bull, including the endocrine and exocrine function of bovine testes and the thermoregulation of the testes An exploration of breeding and health management of bulls, including the evaluation of breeding soundness and ultrasound examination of the reproductive tract An examination of the anatomy, physiology, and the breeding and health management of cows, including fetal programming, the reproductive tract microbiome, and a section on obstetrics and reproductive surgery A review of the management of both critical care of the neonate and effective colostrum assessment and provision An introduction to assisted and advanced reproductive technologies A practical and comprehensive reference, Bovine Reproduction is a must-have purchase for bovine practitioners, theriogenologists, animal scientists, veterinary students, and residents with an interest in cattle.
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.
Download or read book GO TO Objective NEET 2021 Biology Guide 8th Edition written by Disha Experts and published by Disha Publications. This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Beef Care Practices written by and published by UCANR Publications. This book was released on 2007 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt: A thorough introduction to the issues and decisions facing a beef cattle producer in California.
Download or read book Mastering Simmental Cattle Ranching written by Barrett Williams and published by Barrett Williams. This book was released on 2024-08-22 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt: **Mastering Simmental Cattle Ranching** Unlock the secrets to successful Simmental cattle ranching with "Mastering Simmental Cattle Ranching," a comprehensive guide designed to elevate your breeding practices to new heights. Whether you're a seasoned rancher or just starting, this eBook provides everything you need to excel in Simmental cattle breeding. Dive into the rich history and distinctive qualities that make Simmental cattle a preferred choice for breeders worldwide. Discover why Simmentals are not just versatile but also a highly rewarding breed to work with. Setting up your ranch for success begins with strategic considerations—learn expert advice on selecting the perfect location, essential facilities, and equipment. Adhere to top-notch health and safety standards to keep your livestock thriving. Develop a keen eye for genetic potential as you delve into selecting high-quality breeding stock. Understand the science behind genetics, physical traits, and behavior to make informed decisions that enhance your herd’s quality and productivity. Navigate the complexities of reproductive management with ease, mastering both natural mating and artificial insemination. Optimize your breeding cycles and unlock the full reproductive potential of your Simmentals. Nutrition is the cornerstone of effective breeding. This guide breaks down the nutritional needs of breeding cows, offering comprehensive insights into balanced diets, supplements, and special feeds that promote health and fertility. Health management is crucial; get ahead of common health issues, implement rigorous vaccination programs, and maintain thorough health records. Equip yourself with the knowledge to tackle calving season with confidence, ensuring seamless monitoring and post-calving care. Embark on raising robust and healthy calves, focusing on early nutrition, growth milestones, and preventative health measures. Delve into advanced genetic improvement strategies and sustainable ranching practices that ensure longevity and profitability. Learn to navigate the economic landscape of breeding, with chapters dedicated to cost analysis, marketing strategies, and financial risk management. Streamline operations, leverage technology, and enhance efficiency to achieve a profitable breeding operation. "Mastering Simmental Cattle Ranching" also offers rich case studies, future trend insights, and troubleshooting tips that provide real-world applications. Embrace a holistic approach to ranching that includes community support, legal considerations, and ethical breeding practices. Transform your breeding program and secure your path to a prosperous Simmental cattle operation with this indispensable guide!
Download or read book Omics Applied to Livestock Genetics volume II written by Lucas Lima Verardo and published by Frontiers Media SA. This book was released on 2024-09-04 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since the first draft of a mammalian genome, we have seen large numbers of high throughput studies including genomics, transcriptomics, proteomics, epigenomics, and metabolomics with the aim of better understanding the various biological molecules; DNA, RNA, proteins, and metabolites. These studies, collectively called “omics”, revolutionized genetic research in the last two decades, with a huge potential in livestock. There are several opportunities for livestock omics to amplify our knowledge of genetic variation in the main economical traits of the main production species. The big data produced by livestock “omics” projects has been made publicly available to researchers trying to implement and improve animal production through means besides environmental sustainability. Additionally, the “omics” approach can be holistically applied to improve animal breeding approaches and provide a better understanding of the genetic architecture of the species.
Download or read book Genomic Proteomics and Biotechnology written by RC Sobti and published by CRC Press. This book was released on 2022-12-29 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt: High-throughput molecular technologies ("omics") can help to decipher the contributions of different physiological systems and identify candidate molecules that are representative of different physiological pathways thereby allowing the discovery of biomarkers. Notably, the omics technologies along with and computational methods, bioprospecting, and artificial intelligence will continue to lead to better understanding of biological mechanisms that are responsible for physical attributes, or phenotypes. Research breakthroughs obtained through these technologies can be used to enhance productivity of food animals, meet the increasing demand for animal-sourced foods, enhance high-quality nutrient availability, ensure nutrient safety, mitigate the effects of climate variability, and result in new technologies that provide continued improvement in food security worldwide. Such breakthroughs are an urgent necessity because over the past 50 years, there has been an unprecedented increase in the world’s population, which will reach ten billion by the year 2050. Innovative and technological advancements that enhance all aspects of food production will arise from basic, fundamental research. Besides food, animal by-products have found many applications in the fields of pharmaceuticals, cosmetics, and household and industrial products. Hence, the need to ameliorate the productivity, reproductivity, growth performance, and disease resistance in animals has created a worldwide interest in gaining a deeper understanding of animal biology, biotechnology and genomics, and proteomics. The present volume thoroughly discusses the omics studies in domestic and non-domestic animals and their role in mitigation of various challenges ahead. The volume thus focuses on i. Omics (genomics, proteomics, transcriptomics, metabolonomics) technologies in identifying, characterizing biodiversity ii. Role of molecular techniques for improvement of domestic and non-domestic organisms iii. Animal and alternative model systems (using stem cells, tissue engineering, cell free systems, 3D platforms etc.) for studying life phenomena iv. Genetically modified organisms as factories for the products
Download or read book Science for the People written by and published by . This book was released on 1973 with total page 746 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Laboratory Production of Cattle Embryos written by Ian Gordon and published by CABI. This book was released on 2003-01-01 with total page 580 pages. Available in PDF, EPUB and Kindle. Book excerpt: 3000 new references added since the first editionGives information necessary to produce embryos totally through in vitro techniques Shows commercial applications of embryo and oocyte researchCattle remain at the forefront of many new developments in reproductive technology and what can be done for the cow today will later be applicable to other farm livestock and perhaps humans. This new edition reviews the considerable advances and issues in embryo production technology, based on reports since the first edition in 1994. This is a must have volume for those who own the first edition, and in itself an incredibly informative text.
Download or read book Beef Cattle Production and Trade written by David Cottle and published by CSIRO PUBLISHING. This book was released on 2014-04-15 with total page 583 pages. Available in PDF, EPUB and Kindle. Book excerpt: Covers all aspects of the beef industry from paddock to plate.
Download or read book FDA Consumer written by and published by . This book was released on 2003 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Essential Guide to Calving written by Heather Smith Thomas and published by Storey Publishing. This book was released on 2008-01-01 with total page 337 pages. Available in PDF, EPUB and Kindle. Book excerpt: Every cattle farmer — from the keeper of a family milk cow to the rancher overseeing a large herd — will gain confidence and control by becoming more knowledgeable about calving. Healthy pregnancies, safe births, and thriving calves are critical to every cattle operation, and in remote farm locations, the veterinarian is not always readily available. Even if the vet is nearby, the farm's finances will be healthier if the farmer can oversee most of the calving process. Heather Smith Thomas, an expert on livestock with decades of firsthand experience, covers every routine situation likely to arise before, during, and after calving. And when the calving process is out of the ordinary, Thomas guides the farmer through pregnancy problems, difficult deliveries, recognizing when to call in a vet, and postpartum complications. Her thorough coverage of what to expect in every situation gives farmers the knowledge they need to care personally for their cows. The second half of the book is dedicated to ensuring that every calf gets off to a healthy start. Thomas helps farmers work with cows reluctant to nurse, substitute mothers, and frail calves. A complete chapter on calfhood illnesses explains warning signs and offers tips on prevention and treatment. As people return to farming in growing numbers, the demand for safe, humane livestock knowledge continues to increase. Farmers will turn to this reliable volume again and again as they welcome each new calf.
Download or read book A Textbook of CBSE Biology For Class XII Revised Edition written by SARITA AGGARWAL and published by S. Chand Publishing. This book was released on with total page 968 pages. Available in PDF, EPUB and Kindle. Book excerpt: Concise and accurate treatment of the subject matter. Comparative tables to highlight the differences between important terms. Profusely illustrated with examples and well-labelled diagrams. All the chapters contain new material as per the latest syllabus.
