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| Registros recuperados: 6.873 | |
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| Cho, Jaesung; Tauer, Loren W.; Schukken, Ynte H.; Smith, Rebecca L.; Lu, Zhao; Grohn, Yrjo T.. |
| Infectious diseases play a critical role in determining the profitability of individual farms and maintaining the viability of livestock industries, international trade, and trade policies. Thus, it is critical to analyze the economic consequences of infectious diseases, and the effects of producer strategies to control or eliminate diseases in a cost efficient approach. Also, important is the goal to rally support for the development of public disease control programs. This study examined the long-term feasibility and effectiveness of various producer strategies to prevent and control Johne’s disease in dairy herds, an infectious and incurable disease... |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Animal disease control; Dairy herd model; Johne's disease; Optimal control model; Paratuberculosis; Agribusiness; Farm Management; Livestock Production/Industries; Research and Development/Tech Change/Emerging Technologies. |
| Ano: 2010 |
URL: http://purl.umn.edu/61318 |
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| Walker, Peter J.. |
| Aquaculture is one of the most rapidly developing sectors of global food production, contributing significantly to socio-economic development by providing food security and export earnings from high-value products. The importance of the industry to the expanding world population is underscored by the growing gap between supply and demand for seafood. However, rapid growth in aquaculture has been accompanied by increasing problems with disease, and disease is now seen as a very significant threat to sustainable production and trade. During the past decade, disease has devastated prawn farming in Asia and Latin America, with annual losses of up to US$3... |
| Tipo: Presentation |
Palavras-chave: Food Security and Poverty; Resource /Energy Economics and Policy; Risk and Uncertainty. |
| Ano: 2004 |
URL: http://purl.umn.edu/124074 |
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| Elbakidze, Levan. |
| One of the options to prepare for a potential outbreak of an infectious livestock disease is to initiate an animal tracking system, which would provide information on animal movements and facilitate disease management. This study examines the benefits of implementing an animal tracking system in the context of a simulated cattle disease outbreak with and without animal tracking. Estimates are provided for some of the losses that would be avoided with an animal tracking system if an infectious animal disease were introduced. The results show that the economic efficiency of an animal tracking system depends on such factors... |
| Tipo: Journal Article |
Palavras-chave: Animal tracing; Cost minimization; Infectious disease spread mitigation; Livestock Production/Industries. |
| Ano: 2007 |
URL: http://purl.umn.edu/8597 |
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| Lima,C.A.; Lyra,A.C.; Mendes,C.M.C.; Lopes,M.B.; Coqueiro,F.G.; Rocha,R.; Santana,G.O.. |
| Inflammatory bowel disease (IBD) is associated with low bone mineral density (BMD). In this study, the association between disease severity and BMD in patients with IBD was evaluated. Associations between BMD and the Montreal classification, disease activity and drug therapy were also tested. A cross-sectional prevalence study with a comparison group was conducted. One hundred and twenty-eight patients were evaluated: 68 patients with ulcerative colitis (UC), and 60 with Crohn's disease (CD). The control group consisted of 67 healthy subjects. All patients and controls had BMD measured and in IBD patients, current... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Bone mineral density; Ulcerative colitis; Crohn’s disease; Inflammatory bowel disease; Osteoporosis. |
| Ano: 2017 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2017001200614 |
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| Strausbaugh, C.A.; Gillen, A.M.; Camp, S.; Shock, C.C.; Eldredge, E.P.; Gallian, J.J.. |
| Sugar beet (Beta vulgaris) varieties were evaluated for disease resistance to curly top to establish if disease ratings made in inoculated nurseries correlated with disease ratings and yield in sugar beet crops exposed to natural disease outbreaks. Cultivars were planted both in inoculated curly top nurseries in Kimberly, ID, and in commercial cultivar trials in irrigated fields near Ontario, OR and Nampa, ID. Plants were evaluated for curly top using a rating scale of 0 (no symptoms) to 9 (dead). Moderate disease pressure in the Ontario (mean rating = 3.8) and Nampa (mean rating =... |
| Tipo: Article |
Palavras-chave: Curly top. |
| Ano: 2007 |
URL: http://eprints.nwisrl.ars.usda.gov/67/1/1231.pdf |
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| Registros recuperados: 6.873 | |
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