Articles by author - Nielsen S

Article O
A prospective evaluation of an enzyme-linked immunosorbent assay (ELISA) and agar gel immunodiffucsion test (AGID) relative to fecal culture in the diagnoses of clinical and subclinical paratuberculosis in cattle in Central Ohio
Authors: Bech-Nielsen S, Spangler L, Heider LE
Publication: International Symposia on Veterinary Epidemiology and Economics proceedings, Volume ISVEE 5: Proceedings of the 5th Symposium, Copenhagen, Denmark, Issue New developments in animal health monitoring session, pp 243-245, Jul 1988
Publisher: International Symposia on Veterinary Epidemiology and Economics
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Animal type: Cattle
Subject terms: Uncategorised
Article class: Conference Presentation
Article O
A study of subclinical paratuberculosis in three central Ohio dairy herds : fecal culture, serologic testing and milk production
Authors: Bech-Nielsen S, Spangler L, Heider LE
Publication: International Symposia on Veterinary Epidemiology and Economics proceedings, Volume ISVEE 5: Proceedings of the 5th Symposium, Copenhagen, Denmark, Issue Animal health & production management session, pp 148-150, Jul 1988
Publisher: International Symposia on Veterinary Epidemiology and Economics
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Animal type: Cattle
Subject terms: Uncategorised
Article class: Conference Presentation
Article O
Benefit-cost analysis of the current African swine fever eradiation program in Spain and of an alternative accelerated program
Authors: Bech-Nielsen S, Sanchez-Vizcaino JM, Bonilla QP
Publication: International Symposia on Veterinary Epidemiology and Economics proceedings, Volume ISVEE 7: Proceedings of the 7th Symposium, Nairobi, Kenya, Issue Economic analysis of animal disease & its control session, pp 212-214, Aug 1994
Publisher: International Symposia on Veterinary Epidemiology and Economics
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Animal type: Pig
Subject terms: Uncategorised
Article class: Conference Presentation
Article O
An economic evaluation of alternative control programs for the cattle nematode Parafilaria bovicola using benefit-cost analytic technique - an epidemiologic simulation model
Authors: Bech-Nielsen S, Wold-Troell M, Hugoson G
Publication: International Symposia on Veterinary Epidemiology and Economics proceedings, Volume ISVEE 3: Proceedings of the 3rd Symposium, Arlington, Virginia, USA, Issue Disease control planning session, pp 444-451, Sep 1982
Publisher: International Symposia on Veterinary Epidemiology and Economics
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Animal type: Cattle
Subject terms: Uncategorised
Article class: Conference Presentation
Article O
Modelling the effect of exposure from neighbouring herds on the hazard of airborne infection with Aujeszky's disease virus with a meteorological dispersion model
Authors: Mortensen S, Mikkelsen T, Thykier-Nielsen S, Willeberg P
Publication: International Symposia on Veterinary Epidemiology and Economics proceedings, Volume ISVEE 7: Proceedings of the 7th Symposium, Nairobi, Kenya, Issue Application of statistical methods in veterinary epidemiology session, pp 183-185, Aug 1994
Publisher: International Symposia on Veterinary Epidemiology and Economics
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Animal type: Pig
Subject terms: Uncategorised
Article class: Conference Presentation
Article O
Fecal culture of Mycobacterium paratuberculosis in cattle using a centrifugation specimen processing step
Authors: Spangler E, Bech-Nielsen S, Gordon JC, Kim YG, Slemons RD
Publication: International Symposia on Veterinary Epidemiology and Economics proceedings, Volume ISVEE 5: Proceedings of the 5th Symposium, Copenhagen, Denmark, Issue New developments in animal health monitoring session, pp 203-205, Jul 1988
Publisher: International Symposia on Veterinary Epidemiology and Economics
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Animal type: Cattle
Subject terms: Uncategorised
Article class: Conference Presentation
Article O
Identification by transfer blot of Mycobacterium paratuberculosis antigens relative in the enzyme-linked immunosorbent assay (Elisa)
Authors: Burianek LL, Spangler E, Bech-Nielsen S, Dorn CR, Heider LE, Hoffsis GF
Publication: International Symposia on Veterinary Epidemiology and Economics proceedings, Volume ISVEE 4: Proceedings of the 4th Symposium, Singapore, Issue Etiologic studies session, pp 285-287, Nov 1985
Publisher: International Symposia on Veterinary Epidemiology and Economics
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Animal type: Cattle
Subject terms: Uncategorised
Article class: Conference Presentation
Article O
An epidemiological investigation of farms with Potomac horse fever (equine monocytic ehrlichiosis)
Authors: Farrar W, Foster W, Kohn C, Bech-Nielsen S, Gordon JC, Parsons M
Publication: International Symposia on Veterinary Epidemiology and Economics proceedings, Volume ISVEE 5: Proceedings of the 5th Symposium, Copenhagen, Denmark, Issue The comparative approach to epidemiology & preventive medicine session, pp 319-322, Jul 1988
Publisher: International Symposia on Veterinary Epidemiology and Economics
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Animal type: Horse
Subject terms: Uncategorised
Article class: Conference Presentation
Article O
A case study of an outbreak of African swine fever in Spain
Authors: Martinez-Pereda F, Bech-Nielsen S, Sanchez-Vizcaino JM, Bonilla QP, Fernandez J, Espinosa J
Publication: International Symposia on Veterinary Epidemiology and Economics proceedings, Volume ISVEE 7: Proceedings of the 7th Symposium, Nairobi, Kenya, Issue Delivery of animal health services session, pp 519, Aug 1994
Publisher: International Symposia on Veterinary Epidemiology and Economics
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Animal type: Pig
Subject terms: Uncategorised
Article class: Poster
Article O
Assessing Biosecurity And Risk Factors For Antibiotic Use In Semi-intensive Broiler Farms In Kenya
Authors: Peter N, Muloi D, Moodley A, Ibayi E, Njaramba J, Hoffmann V, Murphy M, Nielsen S
Publication: International Symposia on Veterinary Epidemiology and Economics proceedings, Volume ISVEE 17: Proceedings of the 17th Symposium, Sydney, Australia, Issue Epidemiologic studies in specific species-topics: Poster presentations, Nov 2024
Publisher: International Symposia on Veterinary Epidemiology and Economics
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Animal type: Poultry
Subject terms:
Article class: Abstract