Read Books Online and Download eBooks, EPub, PDF, Mobi, Kindle, Text Full Free.
Vaccination To Achieve Eradication Of Mycoplasma Gallisepticum Mg Of Multiple Age Laying Farms Of Chickens
Download Vaccination To Achieve Eradication Of Mycoplasma Gallisepticum Mg Of Multiple Age Laying Farms Of Chickens full books in PDF, epub, and Kindle. Read online Vaccination To Achieve Eradication Of Mycoplasma Gallisepticum Mg Of Multiple Age Laying Farms Of Chickens ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Book Synopsis Vaccination to Achieve Eradication of Mycoplasma Gallisepticum (MG) of Multiple Age Laying Farms of Chickens by : Jiroj Sasipreeyajan
Download or read book Vaccination to Achieve Eradication of Mycoplasma Gallisepticum (MG) of Multiple Age Laying Farms of Chickens written by Jiroj Sasipreeyajan and published by . This book was released on 1987 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Effects of Live and Killed Mycoplasma Gallisepticum Vaccinations Prior to an F-strain M. Gallisepticum Vaccine Overlay on the Performance, Egg, Blood and Visceral Characteristics of Commercial Layer Chickens by : Roy Jacob
Download or read book Effects of Live and Killed Mycoplasma Gallisepticum Vaccinations Prior to an F-strain M. Gallisepticum Vaccine Overlay on the Performance, Egg, Blood and Visceral Characteristics of Commercial Layer Chickens written by Roy Jacob and published by . This book was released on 2013 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Mycoplasma gallisepticum (MG) is a major and economically significant pathogen of avian species. Different strains of MG have been used as vaccines in multiple-age commercial layer farms in an effort to protect the birds against more virulent field strains. The lower level of protection afforded by the low virulent MG strain vaccines provides an opportunity to the use of an overlay (revaccination) with an F-strain M. gallisepticum (FMG) later in their production cycles. In the present study, three trials were conducted to investigate the effects of prelay vaccinations of ts-11 strain MG, MG-Bacterin, or their combination, in conjunction with a FMG overlay after peak production in commercial layers. The following treatments were utilized at 10 wk of age (woa): 1) Control (no vaccinations); 2) ts-11 MG vaccine; 3) MG-Bacterin vaccine; and 4) ts-11 MG and MG-Bacterin combination. At 45 woa, all the birds in trial 1 and half of the birds in each treatment group in trials 2 and 3 were overlaid with an FMG vaccine. Various parameters including performance, internal egg and eggshell quality, blood, and visceral characteristics of the birds were evaluated.
Book Synopsis In Ovo Vaccination of Layer Chickens with Strain F Mycoplasma Gallisepticum by : Katie Collins
Download or read book In Ovo Vaccination of Layer Chickens with Strain F Mycoplasma Gallisepticum written by Katie Collins and published by . This book was released on 2016 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mycoplasma gallisepticum (MG) is a bacterium that causes egg production losses in layer chickens raised on multi-age layer hen complexes. To combat this loss, layer chickens are vaccinated against MG before they are moved to the layer facility to begin laying eggs. The objective of this dissertation research was to investigate the potential of the in ovo vaccination of layer chickens against field strain MG infections to enhance immunity, and reduce labor and material costs associated with the current post-hatch vaccination method. Initial studies tested various dosages of a live attenuated strain F (FMG) vaccine delivered in ovo by hand injection at 18 days of incubation. The greatest dilution of vaccine (1-3 colony forming units (CFU) per dose) did not have an adverse effect on hatch success and was able to induce initial antibody production against FMG in approximately 50% of the birds raised through 6 weeks of age, with relatively low posthatch mortality. Higher dosages tested, starting at 102 CFU per dose, caused extremely high (>50%) post-hatch mortality during the first 2 weeks and were considered impractical. These in ovo-vaccinated birds, even at the lowest FMG dose, were able to transmit the bacteria to other MG-clean birds with which they were in direct contact. The lowest in ovo FMG dose was further tested for its ability to be applied using a current in ovo vaccination machine. This machine externally disinfects each injection needle after every injection. The FMG was detected in FMG-vaccinated birds at 6 weeks of age whether or not they had received the disinfection step. Furthermore, birds hatched from eggs that were injected with and without disinfection had comparable humoral immune responses against FMG, with similar results to the hand injection study. Thus, the disinfection step during in ovo vaccination caused no loss of FMG vaccine efficiency and the in ovo vaccination of layer chickens against FMG could be readily practiced in the poultry industry. Future work should evaluate how this in ovo vaccination regimen compares with other post-hatch MG vaccination regimens for layer chickens through the lay cycle and against a field strain MG challenge.
Book Synopsis Evaluation of Mycoplasma Gallisepticum (MG) Bacterins in Chickens by : Elie K. Barbour
Download or read book Evaluation of Mycoplasma Gallisepticum (MG) Bacterins in Chickens written by Elie K. Barbour and published by . This book was released on 1988 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Diseases of Poultry written by and published by John Wiley & Sons. This book was released on 2019-11-19 with total page 1488 pages. Available in PDF, EPUB and Kindle. Book excerpt: The most complete and definitive reference to all aspects of poultry diseases, Diseases of Poultry, Fourteenth Edition has been fully revised and updated to offer a comprehensive survey of current knowledge. Updates the definitive reference of poultry health and disease Provides more clinically relevant information on management of specific diseases, contributed by clinical poultry veterinarians Offers information on disease control in organic and antibiotic-free production Presents more concise, streamlined chapters for ease of use Incorporates advances in the field, from new diagnostic tools and information to changes brought about by the increasing globalization and the re-emergence of zoonotic pathogens
Book Synopsis Doctoral Degree Recipients by : University of Minnesota
Download or read book Doctoral Degree Recipients written by University of Minnesota and published by . This book was released on 1987 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Journal of the American Veterinary Medical Association by : American Veterinary Medical Association
Download or read book Journal of the American Veterinary Medical Association written by American Veterinary Medical Association and published by . This book was released on 1984 with total page 762 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vols. for 1915-49 and 1956- include the Proceedings of the annual meeting of the association.
Book Synopsis Index to American Doctoral Dissertations by :
Download or read book Index to American Doctoral Dissertations written by and published by . This book was released on 1989 with total page 1252 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Proceedings of ... Western Poultry Disease Conference by :
Download or read book Proceedings of ... Western Poultry Disease Conference written by and published by . This book was released on 1982 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Poultry Abstracts written by and published by . This book was released on 1989 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Diagnosis of Major Poultry Diseases by : Yehia Mo Saif
Download or read book Diagnosis of Major Poultry Diseases written by Yehia Mo Saif and published by Grupo Asís Biomedia S.L.. This book was released on 2021-08-24T00:00:00+02:00 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: An accessible yet rigorous book on the diagnosis of the main diseases affecting poultry, written by renowned experts with a wide experience in this field. Each disease has been thoroughly reviewed to include the most updated information (clinical signs, gross and microscopic lesions, detection of aetiological agents and serological techniques for antibody detection).
Book Synopsis Program of the Annual AVMA Meeting by : American Veterinary Medical Association
Download or read book Program of the Annual AVMA Meeting written by American Veterinary Medical Association and published by . This book was released on 1984 with total page 142 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Egg Innovations and Strategies for Improvements by : Patricia Hester
Download or read book Egg Innovations and Strategies for Improvements written by Patricia Hester and published by Academic Press. This book was released on 2016-12-19 with total page 648 pages. Available in PDF, EPUB and Kindle. Book excerpt: Egg Innovations and Strategies for Improvements examines the production of eggs from their development to human consumption. Chapters also address consumer acceptance, quality control, regulatory aspects, cost and risk analyses, and research trends. Eggs are a rich source of macro- and micronutrients which are consumed not only by themselves, but also within the matrix of food products, such as pastas, cakes, and pastries. A wholesome, versatile food with a balanced array of essential nutrients, eggs are a stable of the human diet. Emerging strategies entail improvements to the composition of eggs via fortification or biological enrichment of hen's feed with polyunsaturated fatty acids, antioxidants, vitamins, or minerals. Conversely, eggs can be a source of food-borne disease or pollutants that can have effects on not only human health, but also egg production and commercial viability. Written by an international team of experts, the book presents a unique overview of the biology and science of egg production, nutrient profiling, disease, and modes for increasing their production and quality. Designed for poultry and food scientists, technologists, microbiologists, and workers in public health and the food and egg industries, the book is valuable as an industrial reference and as a resource in academic libraries. Focuses on the production and food science aspects of eggs Includes a broad range of microbial contaminants, their risks, and prevention, as well as non-microbial contaminant risks Presents analytical techniques for practical application
Book Synopsis The National Poultry Improvement Plan by :
Download or read book The National Poultry Improvement Plan written by and published by . This book was released on 1941 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book National Poultry Digest written by and published by . This book was released on 1987 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Poultry Digest written by and published by . This book was released on 1990 with total page 666 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Avian Immunology written by Bernd Kaspers and published by Academic Press. This book was released on 2012-12-02 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt: The second edition of Avian Immunology provides an up-to-date overview of the current knowledge of avian immunology. From the ontogeny of the avian immune system to practical application in vaccinology, the book encompasses all aspects of innate and adaptive immunity in chickens. In addition, chapters are devoted to the immunology of other commercially important species such as turkeys and ducks, and to ecoimmunology summarizing the knowledge of immune responses in free-living birds often in relation to reproductive success. The book contains a detailed description of the avian innate immune system, encompassing the mucosal, enteric, respiratory and reproductive systems. The diseases and disorders it covers include immunodepressive diseases and immune evasion, autoimmune diseases, and tumors of the immune system. Practical aspects of vaccination are examined as well. Extensive appendices summarize resources for scientists including cell lines, inbred chicken lines, cytokines, chemokines, and monoclonal antibodies. The world-wide importance of poultry protein for the human diet, as well as the threat of avian influenza pandemics like H5N1 and heavy reliance on vaccination to protect commercial flocks makes this book a vital resource. This book provides crucial information not only for poultry health professionals and avian biologists, but also for comparative and veterinary immunologists, graduate students and veterinary students with an interest in avian immunology. With contributions from 33 of the foremost international experts in the field, this book provides the most up-to-date review of avian immunology so far Contains a detailed description of the avian innate immune system reviewing constitutive barriers, chemical and cellular responses; it includes a comprehensive review of avian Toll-like receptors Contains a wide-ranging review of the "ecoimmunology" of free-living avian species, as applied to studies of population dynamics, and reviews methods and resources available for carrying out such research
