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Economic Consequences Associated With Johnes Disease In Cow Calf Operations
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Book Synopsis Economic Consequences Associated with Johne's Disease in Cow-Calf Operations by : Bikash Bhattarai
Download or read book Economic Consequences Associated with Johne's Disease in Cow-Calf Operations written by Bikash Bhattarai and published by . This book was released on 2013 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Johne's disease (JD) in cattle is a disease of economic importance caused by Mycobacterium avium subspecies paratuberculosis (MAP). Studies were conducted to estimate the losses due to lower weaning weight of beef calves from MAP test-positive dams, to compare the perceptions of producers and veterinarians on the burden and economic aspects of MAP infection in cow-calf herds, and to evaluate whether testing and culling MAP test-positive cows is economically beneficial. Calves from cows with strong-positive ELISA results were 21.5 kg lighter at weaning compared to calves from ELISA-negative cows. Calves from heavy MAP shedding cows were 58.5 kg lighter, and calves from moderate shedders were 40.8 kg lighter compared to the calves from fecal-culture negative cows. Based on average feeder calf value during 2007 to 2012, these losses corresponded to US $57 per calf for ELISA strong-positive dams, US $157 per calf for heavy fecal shedder dams, and US $109 per calf for a moderate fecal shedder dam. Seedstock producers and the producers enrolled in control programs were more likely to have MAP uninfected herds. The average prevalence reported by producers was 0.8%. Compared to the small herds (
Book Synopsis Diagnosis and Control of Johne's Disease by : National Research Council
Download or read book Diagnosis and Control of Johne's Disease written by National Research Council and published by National Academies Press. This book was released on 2003-08-13 with total page 243 pages. Available in PDF, EPUB and Kindle. Book excerpt: Johne's Disease is a chronic, progressive intestinal disease caused by infection with Mycobacterium avium subspecies paratuberculosis (Map) that affects primarily ruminant animals. In recent decades there has been growing concern over the lack of effective control of this disease and questions have arisen regarding the possibility that Map infection could be a cause of some cases of Crohn's disease in humans. This report presents a broad outline of the steps that should be taken to control Johne's disease, reduce the spread of Map, and minimize effects of the disease in animals. The report also describes the weaknesses of our current research agenda and provides recommendations for a new research strategy to resolve the question of whether there is a link between Johne's and Crohn's diseases.
Book Synopsis Paratuberculosis by : Marcel A. Behr
Download or read book Paratuberculosis written by Marcel A. Behr and published by CABI. This book was released on 2020-09-24 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: Paratuberculosis, also referred to as Johne's disease, affects principally cattle, goats, sheep, buffalo, deer and other ruminants. It is common worldwide and responsible for significant economic losses in the ruminant livestock industries. A timely follow up to the first book on Paratuberculosis, this new edition is still the only comprehensive text providing both historical context and the latest developments in the field. Examining the epidemiology of paratuberculosis, the organism that causes the disease, and practical aspects of its diagnosis and control, it also addresses the link between paratuberculosis in the food chain and human health implications, including Crohn's disease.
Book Synopsis Johne's Disease (paratuberculosis) by : Leonard Russell Stephens
Download or read book Johne's Disease (paratuberculosis) written by Leonard Russell Stephens and published by . This book was released on 1986 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Summary of Factors and Costs Associated with Different Bovine Johne's Disease Management Options in Queensland by :
Download or read book Summary of Factors and Costs Associated with Different Bovine Johne's Disease Management Options in Queensland written by and published by . This book was released on 2014 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study forecasts the economic costs of two management scenarios for Bovine Johne's Disease (BJD) in Queensland. Absence of data for BJD impacts in Queensland, together with a lack of relevant research on the disease in beef cattle, forces the use of best available estimates for parameters in the calculations. These estimates reflect the extrapolation of research from the dairy industry and the opinion of experts interviewed, unavoidably involving some subjectivity and uncertainty. -- abstract.
Book Synopsis Dairy 2007: Reference of dairy cattle health and management practices in the United States, 2007 by :
Download or read book Dairy 2007: Reference of dairy cattle health and management practices in the United States, 2007 written by and published by . This book was released on 2007 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :Food and Agriculture Organization of the United Nations Publisher :Food & Agriculture Org. ISBN 13 :9251305056 Total Pages :156 pages Book Rating :4.2/5 (513 download)
Book Synopsis Soil pollution: a hidden reality by : Food and Agriculture Organization of the United Nations
Download or read book Soil pollution: a hidden reality written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2018-04-30 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document presents key messages and the state-of-the-art of soil pollution, its implications on food safety and human health. It aims to set the basis for further discussion during the forthcoming Global Symposium on Soil Pollution (GSOP18), to be held at FAO HQ from May 2nd to 4th 2018. The publication has been reviewed by the Intergovernmental Technical Panel on Soil (ITPS) and contributing authors. It addresses scientific evidences on soil pollution and highlights the need to assess the extent of soil pollution globally in order to achieve food safety and sustainable development. This is linked to FAO’s strategic objectives, especially SO1, SO2, SO4 and SO5 because of the crucial role of soils to ensure effective nutrient cycling to produce nutritious and safe food, reduce atmospheric CO2 and N2O concentrations and thus mitigate climate change, develop sustainable soil management practices that enhance agricultural resilience to extreme climate events by reducing soil degradation processes. This document will be a reference material for those interested in learning more about sources and effects of soil pollution.
Book Synopsis The First Global Integrated Marine Assessment by : United Nations
Download or read book The First Global Integrated Marine Assessment written by United Nations and published by Cambridge University Press. This book was released on 2017-04-17 with total page 978 pages. Available in PDF, EPUB and Kindle. Book excerpt: The World Ocean Assessment - or, to give its full title, The First Global Integrated Marine Assessment - is the outcome of the first cycle of the United Nations' Regular Process for Global Reporting and Assessment of the State of the Marine Environment, including Socioeconomic Aspects. The Assessment provides vital, scientifically-grounded bases for the consideration of ocean issues, including climate change, by governments, intergovernmental agencies, non-governmental agencies and all other stakeholders and policymakers involved in ocean affairs. Together with future assessments and related initiatives, it will support the implementation of the recently adopted 2030 Agenda for Sustainable Development, particularly its ocean-related goals. Moreover, it will also form an important reference text for marine science courses.
Book Synopsis Biochar for Environmental Management by : Johannes Lehmann
Download or read book Biochar for Environmental Management written by Johannes Lehmann and published by Routledge. This book was released on 2012-05-16 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biochar is the carbon-rich product when biomass (such as wood, manure or crop residues) is heated in a closed container with little or no available air. It can be used to improve agriculture and the environment in several ways, and its stability in soil and superior nutrient-retention properties make it an ideal soil amendment to increase crop yields. In addition to this, biochar sequestration, in combination with sustainable biomass production, can be carbon-negative and therefore used to actively remove carbon dioxide from the atmosphere, with major implications for mitigation of climate change. Biochar production can also be combined with bioenergy production through the use of the gases that are given off in the pyrolysis process. This book is the first to synthesize the expanding research literature on this topic. The book's interdisciplinary approach, which covers engineering, environmental sciences, agricultural sciences, economics and policy, is a vital tool at this stage of biochar technology development. This comprehensive overview of current knowledge will be of interest to advanced students, researchers and professionals in a wide range of disciplines.
Download or read book Dairy Statistics written by and published by . This book was released on 1960 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Clinical Examination of Farm Animals by : Peter Jackson
Download or read book Clinical Examination of Farm Animals written by Peter Jackson and published by John Wiley & Sons. This book was released on 2008-04-15 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: Clinical examination is a fundamental part of the process ofveterinary diagnosis. Without a proficient clinical examination andan accurate diagnosis it is unlikely that the treatment, control,prognosis and welfare of animals will be optimised. This book will assist veterinary students in their understandingof farm animal clinical examination and act as a quick referencefor clinicians who are called upon to examine an unfamiliarspecies. It will also provide a more detailed account forexperienced clinicians in their continuing professionaldevelopment. The authors provide a simple, explicit and reliable method ofexamining cattle, sheep, pigs and goats of all ages in the searchfor diagnostic information.
Book Synopsis Sheep Veterinary Practice by : Kym A Abbott
Download or read book Sheep Veterinary Practice written by Kym A Abbott and published by . This book was released on 2024-06-28 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new edition thoroughly revises and expands on the previous text, adding a review of the systems and strategies available to improve the welfare of sheep in extensive farming systems, a chapter on pain relief, analgesia and anaesthesia for sheep, and a chapter on metacestodes.
Book Synopsis Assembling Neoliberalism by : Vaughan Higgins
Download or read book Assembling Neoliberalism written by Vaughan Higgins and published by Springer. This book was released on 2017-04-06 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book examines how neoliberalism is constituted from multiple, diverse elements; how these elements are brought together and made to cohere; and the challenges, contestations, and consequences of such. Informed by assemblage thinking, the collection builds on research that emphasizes the forms of experimentation, adaptation, and mutation through which neoliberalism is enacted and rendered workable across different spaces. Contributors provide original case studies on topics such as democratic administration, carbon markets, the sharing economy, behavioral economics, disease management, free trade, and youth volunteering. They interrogate the forms of expertise through which neoliberalism is rendered knowable; the diverse socio-technical practices that make neoliberalism governable; and the practices, effects, and tensions involved in the assembling of neoliberal subjects.
Book Synopsis Environmental Impacts of Pasture-based Farming by : Richard W. McDowell
Download or read book Environmental Impacts of Pasture-based Farming written by Richard W. McDowell and published by CABI. This book was released on 2008 with total page 299 pages. Available in PDF, EPUB and Kindle. Book excerpt: Focusing on the different types of grassland farming and their impact on the environment, this book addresses issues facing environmental quality, namely soil, water and air quality and socioeconomic impacts. It also offers a commentary on how the different pastoral sectors influence environmental issues.
Book Synopsis The Ecology of Mycobacteria by : J. Kazda
Download or read book The Ecology of Mycobacteria written by J. Kazda and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 79 pages. Available in PDF, EPUB and Kindle. Book excerpt: Detailed information dealing with the ecology of mycobacteria is derived from a variety of different scientific fields such as botany, biochemistry, genetics, immunology, microbiology and epidemiology. This is the first attempt to evaluate this information from an ecological point of view and to develop a strategy for the prevention of tuberculosis and other mycobacterioses based on the ecological behavior of mycobacteria, especially the potentially pathogenic species capable of either growth in the environment or provoking disease. Regarding the interests of the developing countries, special attention is paid to the ecology of Mycobacterium leprae and to the supporting effect of accompanying mycobacteria in its pathogenicity. On a more positive side, environmental mycobacteria play an important role in the ecology of moorland dragonflies. Such a book is needed for specialists working in the field of mycobacterial research, clinical laboratories, the public health service, food hygiene, the water industry and in general ecology.
Book Synopsis Ground Water Recharge Using Waters of Impaired Quality by : National Research Council
Download or read book Ground Water Recharge Using Waters of Impaired Quality written by National Research Council and published by National Academies Press. This book was released on 1994-02-01 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: As demand for water increases, water managers and planners will need to look widely for ways to improve water management and augment water supplies. This book concludes that artificial recharge can be one option in an integrated strategy to optimize total water resource management and that in some cases impaired-quality water can be used effectively as a source for artificial recharge of ground water aquifers. Source water quality characteristics, pretreatment and recharge technologies, transformations during transport through the soil and aquifer, public health issues, economic feasibility, and legal and institutional considerations are addressed. The book evaluates three main types of impaired quality water sourcesâ€"treated municipal wastewater, stormwater runoff, and irrigation return flowâ€"and describes which is the most consistent in terms of quality and quantity. Also included are descriptions of seven recharge projects.
Book Synopsis The Testing of Cows by : Joseph Lawrence Hills
Download or read book The Testing of Cows written by Joseph Lawrence Hills and published by . This book was released on 1907 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
