Vet Med - Czech, 2001, 46(7):205-224 | DOI: 10.17221/7878-VETMED

The transmission and impact of paratuberculosis infection in domestic and wild ruminantsReview

W.y Ayele, M. Macháčková, I. Pavlík
Veterinary Research Institute, Brno, Czech Republic

Mycobacterium avium subsp. paratuberculosis (M. paratuberculosis) infects domestic cattle, sheep, goats, deer, camelids and wild ruminants leading to chronic enteritis known as paratuberculosis (Johne's disease). The infection is chronic, progressive and unresponsive to treatment. Most infected animals do not develop clinical disease but may excrete the bacteria. Clinically sick animals suffer emaciation and in some species diarrhoea, followed by eventual death. During the course of the disease, excretion of M. paratuberculosis in faeces and milk occurs, and the organism spreads through the blood and lymph vessels of infected animals to multiple internal organs. The infection disseminates to both the female and male reproductive organs. Though M. paratuberculosis is not classified as a human pathogen, current opinions on the possible role of this mycobacteria in public health is discussed. This article attempts to review the ways and circumstances by which M. paratuberculosis is transmitted within an animal population and the importance of the disease on animal production. Published reports concerning the transmission and epidemiology of the disease are reviewed herein, and preventive and control measures are summarised.

Keywords: Johne's disease; Mycobacterium avium subsp. paratuberculosis; milk; semen; domestic and wild ruminants

Published: July 31, 2001  Show citation

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Ayele WY, Macháčková M, Pavlík I. The transmission and impact of paratuberculosis infection in domestic and wild ruminants. Vet Med-Czech. 2001;46(7-8):205-224. doi: 10.17221/7878-VETMED.
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References

  1. Abbas B.A., Riemann H., Hird D.W. (1983): Diagnosis of Johne's disease (paratuberculosis) in Northern California cattle and a note on its economic significance. Calif. Vet., 8, 20-24.
  2. Alexejeff-Goleff N.A. (1929): Zur Frage der Pathogenese und Bazillenausscheidung bei Rinderparatuberkulose. Z. Infekt. Krank. Haus., 36, 312-317.
  3. Allenstein L.C. (1994): Two cows were positive for Johne's disease. Hoard's dairyman, October, 98.
  4. Amstutz H.E. (1984): Bovine paratuberculosis: An update. Mod. Vet. Pract., 65, 134-135. Go to PubMed...
  5. Bauerfeind R., Benazzi S., Weiss R., Schliesser T., Willems H., Baljer G. (1996): Molecular characterization of Mycobacterium paratuberculosis isolates from sheep, goats, and cattle by hybridization with a DNA probe to insertion element IS900. J. Clin. Microbiol., 34, 1617-1621. Go to original source... Go to PubMed...
  6. Beard P.M., Henderson D., Daniels M.J., Pirie A., Buxton D., Greig A., Hutchings M.R., McKendrick I., Rhind S., Stevenson K., Sharp J.M. (1999): Evidence of paratuberculosis in fox (Vulpes vulpes) and stoat (Mustela erminea). Vet. Rec., 145, 612-613. Go to original source...
  7. Bendixen P.H. (1977): Application of the direct leukocytemigration agarose test in cattle from a Mycobacterium paratuberculosis-infected herd. Am. J. Vet. Res., 38, 2027-2028.
  8. Bergey D.H., Harrison F.C., Breed R.S., Hammer B.W., Huntoon F.M. (1923): Bergey's Manual of Determinative Bacteriology. 1st ed. The Williams and Wilkins Co., Baltimore. 442 pp.
  9. Boever W.J., Peters D. (1974): Paratuberculosis in two herds of exotic sheep. J. Am. Vet. Med. Assoc., 165, 822. Go to PubMed...
  10. Buergelt C.D., Duncan J.R. (1978): Age and milk production data of cattle culled from a dairy herd with paratuberculosis. J. Am. Vet. Med. Assoc., 1, 478-480.
  11. Buergelt C.D., Hall C.E., Merkal R.S., Whitlock R.H., Duncan J.R. (1977): Lymphocyte transformation: an aid in the diagnosis of paratuberculosis. Am. J. Vet. Res., 38, 1709-1715.
  12. Buergelt C.D., Hall C.E, McEntee K. (1978): Pathological evaluation of paratuberculosis in naturally infected cattle. Vet. Pathol., 15, 196-207. Go to original source... Go to PubMed...
  13. Bull T., Hermon-Taylor J., Pavlik I., El-Zaatari F., Tizard M. (2000): Characterisation of IS900 loci in Mycobacterium avium subsp. paratuberculosis and development of multiplex PCR typing. Microbiology, 146, 2185-2197. Go to original source... Go to PubMed...
  14. Carrigan M.J., Seaman J.T. (1990): The pathology of Johne's disease in sheep. Aust. Vet. J., 67, 47. Go to original source... Go to PubMed...
  15. Chiodini R.J. (1989): Crohn's disease and the mycobacterioses: a review and comparison of two disease entities. Clin. Microbiol. Rev., 2, 90-117. Go to original source... Go to PubMed...
  16. Chiodini R.J. (1990): Characterization of Mycobacterium paratuberculosis and organisms of the Mycobacterium avium complex by restriction polymorphism of the rRNA gene region. J. Clin. Microbiol., 28, 489-494. Go to original source... Go to PubMed...
  17. Chiodini R.J. (1991): Antimicrobial activity of rifabutin in combination with two and three other antimicrobial agents against strains of Mycobacterium paratuberculosis. J. Antimicrob. Chemother., 27, 171-176. Go to original source... Go to PubMed...
  18. Chiodini R.J. (1992): Historical overview and current approaches in determining a mycobacterial aetiology of Crohn's disease. In: Mulder C.J.J., Tytgat G.N.J. (eds.). Is Crohn's Disease a Mycobacterial Disease. Dordrecht, Kluwer Academic Publishers. 1-15. Go to original source...
  19. Chiodini R.J., Hermon-Taylor J. (1993): The thermal resistance of M. paratuberculosis in row milk under conditions simulating pasteurisation. J. Vet. Diagn. Invest., 5, 629-631. Go to original source... Go to PubMed...
  20. Chiodini R.J., Van Kruiningen H.J. (1983): Eastern whitetailed deer as a reservoir of ruminant paratuberculosis. J. Am. Vet. Med. Assoc., 182, 168-169. Go to PubMed...
  21. Chiodini R.J., Van Kruiningen H.J., Merkal R.S. (1984a): Ruminant paratuberculosis (Johne's disease): the current status and future prospects. Cornell Vet., 74, 218-262. Go to PubMed...
  22. Chiodini R.J., Van Kruingen H.J., Merkal R.S., Thayer J.R., Coutu J.A. (1984b): Characteristics of an unclassified Mycobacterium species isolated from patients with Crohn's disease. J. Clin. Microbiol., 20, 966. Go to original source... Go to PubMed...
  23. Clarke C.J., Little D. (1996): The Pathology of ovine paratuberculosis: histological and morphometric changes and correlations in the intestine and other tissues. J. Comp. Pathol, 114, 419-437. Go to original source... Go to PubMed...
  24. Cocito C., Gilot P., Coene M., de Kesel M., Poupart P., Vannuffel P. (1994): Paratuberculosis. Clin. Microbiol. Rev., 7, 328-345. Go to original source... Go to PubMed...
  25. Collins M.T. (1994): Clinical approach to control of bovine paratuberculosis. J. Am. Vet. Med. Assoc., 204, 208-210. Go to PubMed...
  26. Collins M.T. (1996): Diagnosis of paratuberculosis. In: Sweeney R.W. (ed.): Paratuberculosis (Johne's Disease). Vet. North Am. Food Anim. Pract., 12, 357-371. Go to original source...
  27. Collins M.T. (1997): Mycobacterium paratuberculosis: a potential food-borne pathogen. J. Dairy Sci., 80, 3445-3448. Go to original source... Go to PubMed...
  28. Collins M.T., Zhao B.Y. (1995): Comparison of the commercial serum antibody ELISA, interferon-γ test kit, and radiometric faecal culture for early diagnosis of paratuberculosis in experimentally infected Holstein calves. In: Chiodini R.J., Collins M.T., Bassey E.O.E. (eds.): Proc. 4th International Colloquium on Paratuberculosis. Int. Assoc. for Paratuberculosis Inc., Rehoboth, MA, USA, 4, 67-76.
  29. Collins D.M., Gabric D.M., de Lisle G.W. (1989): Identification of a repetitive DNA sequence specific to Mycobacterium paratuberculosis. FEMS Microbiol. Lett., 51, 175-178. Go to original source... Go to PubMed...
  30. Collins D.M., Gabric D.M., de Lisle G.W. (1990a): Identification of two groups of Mycobacterium paratuberculosis strains by restriction endonuclease analysis and DNA hybridization. J. Clin. Microbiol., 28, 1591-1596. Go to original source... Go to PubMed...
  31. Collins M.T., Kenefick K.B., Sockett D.C., Lambercht R.S., McDonald J., Jørgensen J.B. (1990b): Enhanced radiometric detection of Mycobacterium paratuberculosis by using filter-concentrated bovine faecal specimens. J. Clin. Microbiol., 28, 2514-2519. Go to original source... Go to PubMed...
  32. Collins M., Teubert D., Krebs V.R. (1995): Paratuberculosis in 18 pygmy goats from a herd of 29: Results from serial testing by Bactec fecal culture, serum antibody ELISA, and gamma interferon assay. In: Abstracts of the 38th Annual Meeting of the American Association of Veterinary Laboratory Diagnosticians, Sparks, NV. 43.
  33. Coloe P., Wilkes C.R., Lightfoot D., Tosolini F.A. (1986): Isolation of Mycobacterium paratuberculosis in Crohn's disease. Aust. Microbiol., 7, 188A.
  34. Cranwell M.P. (1993): Control of Johne's disease in a flock of sheep by vaccination. Vet. Rec., 133, 219. Go to original source... Go to PubMed...
  35. Crohn B.B., Ginzburg I., Oppenheimer G.D. (1932): Regional ileitis: a pathologic and clinical entity. J. Am. Med. Assoc., 99, 1323-1328. Go to original source...
  36. Dalziel T.K. (1913): Chronic intestinal enteritis. Brit. Med. J., 2, 1068-1070.
  37. De Lisle G.W., Collins M.D. (1993): Johne's disease in farmed deer. Surveillance, 20, 18-19.
  38. De Lisle G.W., Yates G.F., Collins M.D. (1993): Paratuberculosis in farmed deer: case reports and DNA characterization of isolates of Mycobacterium paratuberculosis. J. Vet. Diagn. Invest., 5, 567-571. Go to original source... Go to PubMed...
  39. De Meurichy W., Portaels F., Hoorens J., Bauwens L. (1985): Outbreak of a paratuberculosis - like disease in a captive pudu herd (Pudu pudu). In: Verhandlungsbericht des Int. Symposium über die Erkrankungen der Zootierre, Antwerp, Belgium, 27, 469-480. Go to original source...
  40. Dierckins M.S., Sherman D.M., Gendron-Fitzpatrick A. (1990): Probable paratuberculosis in a Sicilian ass. J. Am. Vet. Med. Assoc., 196, 459-461. Go to PubMed...
  41. Doyle T.M. (1954): Isolation of Johne's bacilli from the udders of clinically affected cows. Brit. Vet. J., 110, 215-218. Go to original source...
  42. Doyle T.M. (1958): Foetal infection in Johne's disease. Vet. Rec., 70, 328.
  43. Edmondson J.E., Tallmonn K.L., Herman H.A. (1948): A study of the types of bacteria in bovine semen and their effect up on motility. J. Dairy Sci., 31, 681.
  44. Ellis T.M., Norris R.T., Martin P., Casey R.H., Hawkins C.D. (1998): Evidence for freedom from Johne's disease in cattle and goats in Western Australia. Aust. Vet. J., 76, 630- 633. Go to original source... Go to PubMed...
  45. European Commission (2000): Possible links between Crohn's disease and paratuberculosis. Report of the Scientific Committee on Animal Health and Animal Welfare. European Commission, Brussels. 76 pp.
  46. Fawcett A.R., Goddard P.J., McKelvey W.A.C., Buxton D., Reid H.W., Greig A., MacDonald A.J. (1995): Johne's disease in herd of farmed red deer. Vet. Rec., 136, 165-169. Go to original source... Go to PubMed...
  47. Fischer O., Mátlová L., Dvorská L., ©vástová P., Bartl J., Melichárek I., Weston R.T., Pavlík I. (2001): Diptera as vectors of mycobacterial infections in cattle and pigs. Med. Vet. Entomol., 15, 208-211. Go to original source... Go to PubMed...
  48. Fixa B., Komárková O., Bedrna J., ©vástová P., Rozsypalová Z., Pavlík I. (2000): Crohn's disease and Mycobacterium avium subspecies paratuberculosis (in Czech). Čes. a Slov. Gastroent., 54, 56-61.
  49. Gilmour N.J. (1976): The pathogenesis of Johne's disease. Vet. Rec., 99, 433-434. Go to original source... Go to PubMed...
  50. Gitnick G., Collins J., Beaman B., Brooks D., Arthur M., Imaeda T. (1989): Preliminary report on isolation of mycobacteria from patients with Crohn's disease. Dig. Dis. Sci., 34, 925-932. Go to original source... Go to PubMed...
  51. Grant I.R., Ball H.J., Neill S.D., Rowe M.T. (1996): Inactivation of Mycobacterium paratuberculosis in cow's milk at pasteurisation temperatures. Appl. Environ. Microbiol., 62, 631. Go to original source... Go to PubMed...
  52. Grant I.R., Ball H.J., Rowe M.T. (1998): Effect of high-temperature, short-time (HTST) pasteurisation on milk containing low number of Mycobacterium paratuberculosis. Lett. Appl. Microbiol., 26, 166-170. Go to original source... Go to PubMed...
  53. Green E.P., Tizard M.L., Moss M.T., Thompson J., Winterourne D.J., McFadden J.J., Hermon-Taylor J. (1989): Sequence and characteristics of IS900, an insertion element identified in a human Crohn's disease isolate of Mycobacterium paratuberculosis. Nucl. Acids Res., 17, 9063-9073. Go to original source... Go to PubMed...
  54. Greig A., Stevenson K., Perez V., Pirie A., Grant J.M., Sharp J.M. (1997): Paratuberculosis in wild rabbits (Oryctolagus cuniculus). Vet. Rec., 140, 141-143. Go to original source... Go to PubMed...
  55. Greig A., Stevenson K., Henderson D., Perez V., Hughes V., Pavlik I., Hines II M.E., McKendrick I., Sharp J.M. (1999): Epidemiological study of paratuberculosis in wild rabbits in Scotland. J. Clin. Microbiol., 37, 1746-1751. Go to original source... Go to PubMed...
  56. Griffin J.F.T. (1988): The aetiology of tuberculosis and mycobacterial disease in farmed deer. Irish Vet. J., 42, 23-26.
  57. Haagsma J., Mulder C.J.J., Eger A., Tytgat G.N.J. (1991): Mycobacterium paratuberculosis isole chez des patients atteints de maladie de Crohn. Resultats preliminaires. Acta Endoscopica, 255-260. Go to original source...
  58. Hallman, E.T., Witter J.F. (1933): Some observations on the pathology of Johne's disease. J. Am. Vet. Med. Assoc., 83, 159-187.
  59. Hermel S.R. (1998): Testing for Johne's. Angus J., 3, 194- 202.
  60. Hermon-Taylor J., Chir M. (1993): Causation of Crohn's disease: The impact of clusters. Gastroenterology, 104, 643-646. Go to original source... Go to PubMed...
  61. Hermon-Taylor J., Bull T.J., Sherdian J.M., Cheng J., Stellakis M.L., Sumar N. (2000): Causation of Crohn's disease by Mycobacterium avium subspecies paratuberculosis. Can. J. Gastroenterol., 14, 521-539. Go to original source... Go to PubMed...
  62. Hietala S.K. (1992): The options in diagnosing ruminant paratuberculosis. Vet. Med., 87, 1122-1131.
  63. Higgs A.R., Hawkins C.D. (1998): Ovine Johne's disease: the risk associated with sheep imported into Western Australia. Aust. Vet. J., 76, 546-550. Go to original source... Go to PubMed...
  64. Hines M.E., Kreeger J.M., Herron A.J. (1995): Mycobacterial infections of animals: pathology and pathogenesis. Lab. Anim. Sci., 45, 334-351.
  65. Hole N.H. (1953): The diagnosis of Johne's disease. In: Proc. XV. International veterinary congress. Stockholm Pt., 1, 173-177.
  66. Hope A.F., Tulk P.A., Condron R.J. (1996): Pasteurisation of Mycobacterium paratuberculosis in whole milk. In: Proc. 6th International Colloquium on Paratuberculosis (Manning E.J.B., Collins M.T., eds.), 14-18 February, Melbourne. International Association for Paratuberculosis, Madison, Wisconsin. ISBN 0-9633043-3-x (pbk.), 377-382.
  67. International Dairy Federaion (2001): Mycobacterium paratuberculosis. In: Bulletin of the International Dairy Federation. IDF, 362, 61 pp.
  68. Jessup D.A., Abbas B., Behymer D. (1981): Paratuberculosis in tule elk in California. J. Am. Vet. Med. Assoc., 179, 1252-1254. Go to PubMed...
  69. Johne H.A., Frothingham L. (1895): Ein eigentheumlicher Fall von Tuberculose beim Rind. Dtsch. Ztschr. Tier-Med., 21, 438-454.
  70. Jørgensen J.B. (1977): Survival of Mycobacterium paratuberculosis in slurry. Nord. Vet. Med., 29, 267-270.
  71. Jørgensen J.B (1982): An improved medium for culture of Mycobacterium paratuberculosis from bovine faeces. Acta Vet. Scand., 23, 325-335. Go to original source... Go to PubMed...
  72. Keswani J., Frank J.F. (1998): Thermal inactivation of Mycobacterium paratuberculosis in milk. J. Food Prot., 61, 974- 978. Go to original source... Go to PubMed...
  73. Kennedy D., Benedictus G. (2001): Control of Mycobacterium paratuberculosis in agricultural species. Rev. Sci. Tech. Off. Int. Epiz., 20, 151-179. Go to original source... Go to PubMed...
  74. Kennedy D., Holmström A., Plym Forshell K., Vindel E., Suarez Fernandez G. (2001): On farm management of paratuberculosis (Johne's disease) in dairy herds. In: Bulletin of the International Dairy Federation "Mycobacterium paratuberculosis". IDF, 362, 18-31.
  75. Kopecky K.E. (1977): Distribution of paratuberculosis in Wisconsin, by soil regions. J. Am. Vet. Med. Assoc., 130, 320-324.
  76. Kopecky K.E., Larsen A.B., Merkal R.S. (1967): Uterine infection in bovine paratuberculosis. Am. J. Vet. Res., 28, 1043-1045.
  77. Körmendy B. (1988): Diagnostic value of mammalian, avian, and johnin PPD tuberculins in cattle herds infected by Mycobacterium paratuberculosis. Acta Vet. Hung., 36, 177-183. Go to PubMed...
  78. Körmendy B. (1994): The effect of vaccination on the prevalence of paratuberculosis in large dairy herds. Vet. Microbiol., 41, 117-125. Go to original source... Go to PubMed...
  79. Kubo M., Moriwaki M., Watase H. (1983): Electron microscopic observations on the intestine of a cow with Johne's disease. Jpn. J. Nat. Sci., 45, 259-262. Go to original source... Go to PubMed...
  80. Larsen A.B., Merkal R.S., Cutlip R.C. (1975): Age of cattle as related to resistance to infection with Mycobacterium paratuberculosis. Am. J. Vet. Res., 36, 255-257.
  81. Larsen A.B., Miller J.M. (1978): Mammary gland exposure of cows to Mycobacterium paratuberculosis. Am. J. Vet. Res., 39, 1972-1974.
  82. Larsen A.B., Moon H.W., Merkal R.S. (1971): Susceptibility of swine to Mycobacterium paratuberculosis. Am. J. Vet. Res., 32, 589-595.
  83. Larsen A.B., Moon H.W., Merkal R.S. (1972): Susceptibility of horses to Mycobacterium paratuberculosis. Am. J. Vet. Res., 33, 2185-2189.
  84. Larsen A.B., Kopecky K.E. (1970): Mycobacterium paratuberculosis in reproductive organs and semen of bulls. Am. J. Vet. Res., 31, 255-259.
  85. Larsen A.B., Stalheim O.H.V., Hughes D.E., Appell L.H., Richards W.D., Himes E.M. (1981): Mycobacterium paratuberculosis in the semen and genital organs of a semendonor bull. J. Am. Vet. Med. Assoc., 179, 169-171. Go to PubMed...
  86. Lawrence W.E. (1956): Congenital infection with M. paratuberculosis in cattle. Vet. Rec., 68, 312-314.
  87. Lepper A.W.D., Wilks C.R., Kotiw M., Whitehead J.T., Swart K.S. (1989): Sequential bacteriologic observations in relation to cell-mediated and humoral antibody responses of cattle infection with Mycobacterium paratuberculosis and maintained on normal or high iron intake. Aust. Vet. J., 66, 50-55. Go to original source... Go to PubMed...
  88. Lopez Cruz A., Perales Flores A., Sanchez-Prieto Borja M., Franco Cayon F.J., Puentes Colorado E. (1999): Vaccination of cattle against paratuberculosis with an inactivated vaccine - a controlled field study in an infected herd. In: Proc. 6th International Colloquium on paratuberculosis (Manning E.J.B., Collins M.T., eds.): 14-18 February, Melbourne. International Association for Paratuberculosis, Madison, Wisconsin. ISBN 0-9633043-3-x (pbk.), 219-225.
  89. Lugton I. (1999): Mucosa-associated lymphoid tissues as sites for uptake, carriage and excretion of tubercle bacilli and other pathogenic mycobacteria. Immunol. Cell Biol., 77, 364-372. Go to original source... Go to PubMed...
  90. MacIndoe R.H.S. (1950): What can we do about Johne's disease. Aust. Vet. J., 26, 216-219. Go to original source... Go to PubMed...
  91. Manning E.J., Steinberg H., Rossow K., Ruth G.R., Collins M.T. (1998): Epizootic of paratuberculosis in farmed elk. J. Am. Vet. Med. Assoc., 213, 1320-1322. Go to PubMed...
  92. Mayberry J.F., Hitchens R.A.N. (1978): Distribution of Crohn's disease in Cardiff. Soc. Sci. Med., 12, 137-138. Go to original source... Go to PubMed...
  93. McClure H.M., Chiodini R.J., Anderson D.C., Swenson R.B., Thayer W.R., Coutu J.A. (1987): Mycobacterium paratuberculosis infection in a colony of stumptail macaques (Macaca arctoides), J. Infect. Dis., 155, 1011-1019. Go to original source... Go to PubMed...
  94. McDonald W.L., Ridge S.E., Hope A.F., Condron R.J. (1999): Evaluation of diagnostic tests for Johnes disease in young cattle. Aust. Vet. J., 77, 113-119. Go to original source... Go to PubMed...
  95. McFadden J.J., Butcher P.D., Chiodini R.J., Hermon-Taylor J. (1987): Crohn's disease-isolated mycobacteria are identical to Mycobacterium paratuberculosis, as determined by DNA probes that distinguish between mycobacterial species. J. Clin. Microbiol., 25, 796-801. Go to original source... Go to PubMed...
  96. Merkal R.S. (1970): Diagnostic methods for detection of paratuberculosis (Johne's disease). In: Proc. 7th Annual Meeting US Animal Health Assoc., 74, 620-623.
  97. Merkal R.S. (1984): Paratuberculosis: Advances in cultural, serologic and vaccination methods. J. Am. Vet. Med. Assoc., 184, 939-943. Go to PubMed...
  98. Merkal R.S., Larsen A.B., Booth G.D. (1975): Analysis of the effect of bovine paratuberculosis. Am. J. Vet. Res., 36, 837-838.
  99. Merkal R.S., McCullough W.G. (1982): A new mycobactin, mycobactin J, from Mycobacterium paratuberculosis. Curr. Microbiol., 7, 6, 333-335. Go to original source...
  100. Merkal R.S., Miller J.M., Hintz A.M., Bryner J.H. (1981a): Intrauterine inoculation of Mycobacterium paratuberculosis into guinea pigs and cattle. Am. J. Vet. Res., 43, 676-678.
  101. Merkal R.S., Lyle P., Whipple D.L. (1981b): Heat inactivation of in vivo- and in vitro-grown mycobacteria in meat products. Appl. Environ. Microbiol., 41, 1484-1485. Go to original source... Go to PubMed...
  102. Meylan M., Rings D.M., Shulaw W.P., Kwalski J.J., BechNielsen S., Hoffsis G.F. (1996): Survival of Mycobacterium paratuberculosis and preservation of immunoglobulin G in bovine colostrum under experimental conditions simulating pasteurisation. Am. J. Vet. Res., 57, 1580-1585.
  103. M'Fadyean J., Sheather A.L., Edwards J.T. (1912): Johne's disease. J. Comp. Pathol. Therapy, 25, 217-275. Go to original source...
  104. Moss M.T., Green E.P., Tizard M.L., Malik Z.P., HermonTaylor J. (1991): Specific detection of Mycobacterium paratuberculosis by DNA hybridisation with a fragment of the insertion element IS900. Gut, 32, 395-398. Go to original source... Go to PubMed...
  105. Moyle A.I. (1975): Culture and cull procedure for control of paratuberculosis. J. Am. Vet. Med. Assoc., 166, 689-690. Go to PubMed...
  106. Nauta M.J., Van der Giessen J.W. (1998): Human exposure to Mycobacterium paratuberculosis via pasteurised milk: a modelling approach. Vet. Rec., 143, 293-296. Go to original source... Go to PubMed...
  107. Nielsen S.S., Nielsen K.K., Huda A., Condron R., Collins M.T. (2001): Diagnostic techniques for paratuberculosis. In: Bulletin of the international dairy federation. IDF, 362, 5-17.
  108. Office International des Epizooties - OIE (2000): International animal health code: mammals, birds, and bees. 9th ed. OIE, Paris. 473 pp.
  109. Ott S.L., Wells S.J., Wagner B.A. (1999): Herd-level economic losses associated with Johne's disease on US dairy operation. Prev. Vet. Med., 40, 179-192. Go to original source... Go to PubMed...
  110. Paliwal O.P., Rehbinder C. (1981): Ultrastructural studies of paratuberculosis (Johne's disease) in goats. Acta Vet. Scand., 22, 180-188. Go to original source... Go to PubMed...
  111. Pavlas M., Hanzlíková M., ©tika V., Pavlík I. (1997): Incidence, diagnosis and inhibition of paratuberculosis of cattle in Czech and Slovak Republic (in Czech). Slov. Vet. Cas., 22, 184-187.
  112. Pavlík I., Bejčková L., Fixa B., Komárková O., Bedrna J. (1994a): DNA fingerprinting as a tool for epidemiological studies of paratuberculosis in ruminants and Crohn's disease. In: Proceedings of the Fourth International Colloquium on Paratuberculosis, 17-21st July, 1994, Cambridge, U.K. ISBN 0-9633043-2-1, 279-289.
  113. Pavlík I., Pavlas M., Bejčková L. (1994b): Incidence, economic importance and diagnosis of paratuberculosis (in Czech). Vet. Med. - Czech, 39, 451-496. Go to PubMed...
  114. Pavlík I., Bejčková L., Pavlas M., Rozsypalová Z., Kosková S. (1995): Characterisation by restriction endonuclease analysis and DNA hybridisation using IS900 of bovine, ovine, caprine and human mycobactin-dependent strains of Mycobacterium paratuberculosis isolated in various locations. Vet. Microbiol., 45, 311-318. Go to original source... Go to PubMed...
  115. Pavlík I., Horváthová A., Dvorská L., Bártl J., ©vastová P., du Maine R., Rychlík I. (1999a): Standardisation of restriction fragment length polymorphism analysis for Mycobacterium avium subspecies paratuberculosis. J. Microbiol. Meth., 38, 155-167. Go to original source... Go to PubMed...
  116. Pavlík I., Bölske G., Englund S., Dvorská L., du Maine R., ©vastová P., Viske D., Parmová I., Baľant J. (1999b): Use of DNA fingerprinting for epidemiological studies of paratuberculosis in Sweden and the Czech Republic. In: Proceedings of the Sixth International Colloquium on Paratuberculosis, 14-18th February, 1999, Melbourne, Victoria, Australia. ISBN 0-9633043-4-8, 176-187.
  117. Pavlík I., Bártl J., Dvorská L., ©vastová P., Du Maine R., Macháčková M., Yayo Ayele W., Horvathová A. (2000a): Epidemiology of paratuberculosis in wild ruminants studied by restriction fragment length polymorphism in the Czech Republic during the period 1995-1998. Vet. Microbiol., 77, 231-251. Go to original source... Go to PubMed...
  118. Pavlík I., Mátlová L., Bártl J., ©vastová P., Dvorská L., Whitlock R. (2000b): Parallel faecal and organ Mycobacterium avium subsp. paratuberculosis culture of different productivity types of cattle. Vet. Microbiol., 77, 309-324. Go to original source... Go to PubMed...
  119. Pavlík I., Rozsypalová Z., Veselý T., Bartl J., Mátlová L., Vrbas V., Valent L., Rajský D., Mračko I., Hirko M., Miąkovic P. (2000c): Control of paratuberculosis in five cattle farms by serological tests and faecal culture during the period 1990-1999. Vet. Med. - Czech, 45, 61-70.
  120. Pearson J.K., McClleland T.G. (1955): Uterine infection and congenital Johne's disease in cattle. Vet. Rec., 67, 615-616.
  121. Philpott M. (1993): The dangers of disease transmission by artificial insemination and embryo transfer. Brit. Vet. J., 149, 339-369. Go to original source... Go to PubMed...
  122. Power S.B., Haagsma J., Smyth D.P. (1993): Paratuberculosis in farmed red deer in Ireland. Vet. Rec., 132, 213-216. Go to original source... Go to PubMed...
  123. Ridge S.E., Morgan I.R., Sockett D.C., Collins M.T., Condron R.J., Skilbeck N.W., Webber J.J. (1991): Comparison of the Johne's absorbed EIA and complement fixation test for diagnosis of Johne's disease in cattle. Aust. Vet. J., 68, 253-257. Go to original source... Go to PubMed...
  124. Ridge S.E., Harkin J.T., Badman R.T., Mellor A.M., Larsen J.W. (1995): Johne's disease in alpacas (Lama pacos) in Australia. Aust. Vet. J., 72, 150-153. Go to original source... Go to PubMed...
  125. Riemann H.P., Abbas B. (1983): Diagnosis and control of bovine paratuberculosis. Adv. Vet. Sci. Com. Med., 27, 481-506.
  126. Riemann H., Zaman M.R., Ruppanner R., Aalund O., Jørgensen J.B., Worsaae H., Behymer D. (1979): Paratuberculosis in cattle and free-living exotic deer. J. Am. Vet. Med. Assoc., 174, 841-843. Go to PubMed...
  127. Ris D.R., Hamel K.L., Weaver A.M. (1988): Natural transmission of Johne's disease to feral goats. N. Z. Vet. J., 36, 98-99. Go to original source... Go to PubMed...
  128. Rohde R.F., Shulaw W.P., Hueston W.D., Bech-Nielsen S. (1990): Isolation of Mycobacterium paratuberculosis from the uterine flush fluid of cows with clinical paratuberculosis. J. Am. Vet. Med. Assoc., 197, 1482-1483. Go to PubMed...
  129. Rohonczy E.B., Balachandran A.V., Dukes T.W., Payeur J.B., Rhyan J.C., Saari D.A., Whiting. T.L., Wilson S.H., Jarnagin J.L. (1996): A comparison of gross pathology, histology, and mycobacterial culture for the diagnosis of tuberculosis in elk (Cervus elaphus). Can. J. Vet. Res., 60, 108-114.
  130. Rosenberger A.E., Whitlock R.H., Siebert M., Sweeney R.W. (1992): Environmental survey for Mycobacterium paratuberculosis on dairy farms with a history of Johne's disease. In: Chiodini R.J., Kreeger J.M. (eds.): Proceedings of the Third International Colloquium on Paratuberculosis. Providence: International Association for Paratuberculosis, Inc., Publ., 440-447.
  131. Rothel J.S., Jones S.L., Corner L.A., Cox J.C., Wood P.R. (1990): A sandwich enzyme immunoassay for bovine inerferon-γ and its use for the detection of tuberculosis in cattle. Aust. Vet. J., 67, 134-137. Go to original source... Go to PubMed...
  132. Saxegaard F., Fodstad F.H. (1985): Control of paratuberculosis (Johne's disease) in goats by vaccination. Vet. Rec., 116, 439-441. Go to original source... Go to PubMed...
  133. Seitz S.E., Heider L.W., Hueston W.D., Bech-Nielson S., Rings D.M., Spangler L. (1989): Bovine fetal infection with Mycobacterium paratuberculosis. J. Am. Vet. Med. Assoc., 194, 1423-1426. Go to PubMed...
  134. Shin S. (1989): Report of the committee on Johne's disease. In: Proc. 93rd Annual meeting US Animal Health Assoc., 93, 380-381.
  135. Sigurdsson B. (1960): A killed vaccine against paratuberculosis (Johne's disease) in sheep. Am. J. Vet. Res., 21, 54.
  136. Sigurdardottir O.G., Press C.M., Saxegaard F., Evensen O. (1999): Bacterial isolation, immunological response, and histopathological lesions during the early subclinical phase of experimental infection of goat kids with Mycobacterium avium subsp. paratuberculosis. Vet. Pathol., 36, 542-550. Go to original source... Go to PubMed...
  137. Smith H.W. (1960): The examination of milk for the presence of Mycobacterium johnei. J. Pathol. Bacteriol., 80, 440. Go to original source...
  138. Sockett D.C., Carr D.J., Collins M.T. (1992): Evaluation of conventional and radiometric faecal culture and a commercial DNA probe for diagnosis of Mycobacterium paratuberculosis infection in cattle. Can. J. Vet. Res., 56, 148-153.
  139. Soltys M.A., Andress C.E., Fletch A.L. (1967): Johne's disease in a moose (Alces alces). Bull. Wildlife Disease Assoc., 3, 183-184. Go to original source...
  140. Spangler E., Heider L.E., Bech-Nielsen S., Dorn C.R. (1991): Serologic enzyme-linked immunosorbent assay responses of calves vaccinated with a killed Mycobacterium paratuberculosis vaccine. Am. J. Vet. Res., 52, 1197-1200.
  141. Stabel J.R. (2000): Johne's disease and milk: do consumers need to worry? J. Dairy Sci, 83, 1659-1663. Go to original source... Go to PubMed...
  142. Stabel J.R., Steadham E.M., Bolin C.A. (1997): Heat inactivation of Mycobacterium paratuberculosis in raw milk: Are current pasteurisation conditions effective? Appl. Environ. Microbiol., 63, 4975-4977. Go to original source... Go to PubMed...
  143. Stehman S.M. (1996): Paratuberculosis in small ruminants, deer, and South American camelides. Vet. Clin. North Am. Food Anim. Pract., 12, 441-455. Go to original source... Go to PubMed...
  144. Stehman S.M., Shulaw W.P. (1996): Paratuberculosis (Johne's disease) in sheep and goats. Recommendations for diagnosis and control. In: Proceedings of the Annual Meeting of the United States Animal Health Association, 100, 538- 551.
  145. Steinberg H. (1988): Johne's disease (Mycobacterium paratuberculosis) in a Jimeli Topi (Damaliscus lunatus jimela). J. Zoo Anim. Med., 19, 33-41. Go to original source...
  146. St-Jean G., Jeringan A.D. (1991): Treatment of Mycobacterium paratuberculosis infection in ruminants. Food Anim. Pract., 7, 793-804. Go to original source... Go to PubMed...
  147. Streeter R.N., Hoffsis G.F., Bech-Nelsen S., Shulaw W.P., Rings D.M. (1995): Isolation of M. paratuberculosis from colostrum and milk of sub-clinically infected cows. Am. J. Vet. Res., 56, 1322-1324.
  148. Sung N., Collins M.T. (1998): Thermal tolerance of Mycobacterium paratuberculosis. Appl. Environ. Microbiol., 64, 999-1005. Go to original source... Go to PubMed...
  149. Sweeney R.Y. (1996): Transmission of paratuberculosis. Vet. Clin. North Am. Food Anim. Pract., 12, 305-312. Go to original source... Go to PubMed...
  150. Sweeney R.W., Whitlock R.H., Rosenberger A.E. (1992a): Mycobacterium paratuberculosis cultured from milk and supramammary lymph nodes of infected asymptomatic cows. J. Clin. Microbiol., 30, 166-171. Go to original source... Go to PubMed...
  151. Sweeney R.W., Whitlock R.H., Rosenberger A.E. (1992b): Mycobacterium paratuberculosis isolated from foetuses of infected cows not manifesting signs of the disease. Am. J. Vet. Res., 53, 477-480.
  152. Tafti A.K., Rashidi K. (2000): The pathology of goat paratuberculosis: gross and histopathological lesions in the intestines and mesenteric lymph nodes. J. Vet. Med. B. Infect. Dis. Vet. Public Health, Sep., 47, 487-495. Go to original source... Go to PubMed...
  153. Taylor T.K., Wilks C.R., McQueen D.S. (1981): Isolation of Mycobacterium paratuberculosis from the milk of a cow with Johne's disease. Vet. Rec., 109, 532-533. Go to PubMed...
  154. Temple R.M., Muscoplat C.C., Thoen C.O., Himes E.M., Johnson D.W. (1979): Observation on diagnostic tests for paratuberculosis in a deer herd. J. Am. Vet. Med. Assoc., 175, 914-915. Go to PubMed...
  155. Thoen C.O., Mooree L.A. (1989): Control of Johne's disease in four commercial dairy herds in Iowa. J. Vet. Diagn. Invest., 1, 223-226. Go to original source... Go to PubMed...
  156. Thoen C.O., Richards W.D., Jarnagin J.L. (1977): Mycobacteria isolated from exotic animals. J. Am. Vet. Med. Assoc., 170, 987-990. Go to PubMed...
  157. Thorel M.F. (1989): Relationship between Mycobacterium avium, M. paratuberculosis and mycobacteria associated with Crohn's disease. Ann. Rech. Vet., 20, 417-429. Go to PubMed...
  158. Thorel M.F., Krichevsky M., Levy-Frebault V.V. (1990): Numerical taxonomy of mycobactin-dependent mycobacteria, emended description of Mycobacterium avium subsp. avium subsp. nov., Mycobacterium avium subsp. paratuberculosis subsp. nov., and Mycobacterium avium subsp. silvaticum subsp. nov. Int. J. Syst. Bact., 40, 254-260. Go to original source... Go to PubMed...
  159. Thompson D.E. (1994): The role of mycobacteria in Crohn's disease. J. Med. Microbiol. 41, 74. Go to original source... Go to PubMed...
  160. Thoreseen O.F., Olsaker I. (1994): Distribution and hybridization patterns of the insertion element IS900 in clinical isolates of M. paratuberculosis. Vet. Microbiol., 40, 293. Go to original source... Go to PubMed...
  161. Toman M., Pavlík I., Faldyna M., Mátlová L., Hořín P. (1999): Immunological characteristics of cattle with various forms of Mycobacterium avium subsp. paratuberculosis infection. In: Proceedings of the Sixth International Colloquium on Paratuberculosis, 14-18th February, 1999, Melbourne, Victoria, Australia. ISBN 0-9633043-4-8 (pbk.), 616-625.
  162. Tunkle B., Aleraj Z. (1965): The recovering of M. johnei in the semen of bull from one station for artificial insemination. Vet. Glasnik, 19, 845-849.
  163. Twort F.W., Ingram G.L.Y. (1912): A method for isolating and cultivating the Mycobacterium enteritis chronicae pseudotuberulosae bovis Johne and some experiments on the preparation of a diagnostic vaccine for pseudotuberculosis of bovines. Vet. J., 68, 353-365.
  164. Van Kruiningen H.J., Chiodini R.J., Thayer W.R., Coutu J.A., Merkal R.S., Runnels P.L. (1986): Experimental disease in infant goats induced by a mycobacterium isolated from a patient with Crohn's disease. A preliminary report. Digest. Dis. Sci., 31, 1351. Go to original source... Go to PubMed...
  165. Van Schaik G., Kalis C.H., Benedictus G., Dijkhuizen A.A., Huirne R.B. (1996): Cost-benefit analysis of vaccination against paratuberculosis in dairy cattle. Vet. Rec., 139, 624-627. Go to PubMed...
  166. Van Ulsen F.W. (1970): Paratuberculosis in pygmy ass (Equus asinus form. dom.). Tijdeschr. Diergeneesk., 95, 446-447.
  167. Von Weber A., Gürke R. (1992a): Bakteriologische Untersuchungen zum Vorkommen von Mycobacterium paratuberculosis in Kotproben von Damwild (Dama dama L.). Z. Jagdwiss., 38, 55-59. Go to original source...
  168. Von Weber A., Gürke R., Bauer K., Schreyer K. (1992b): Bacteriological investigation on the presence of Mycobacterium paratuberculosis in fecal samples of zoo ruminants. Berl. Münch. Tierärztl. Wschr., 105, 161-164.
  169. Whipple D.L., Callihan D.R., Jarnagin J.L. (1991): Cultivation of M. paratuberculosis from bovine faecal specimens and a suggested standardised procedure. J. Vet. Diagn. Invest., 3, 368-373. Go to original source... Go to PubMed...
  170. Whipple D., Kapke P., Vary C. (1990): Identification of restriction fragment length polymorphisms in DNA from Mycobacterium paratuberculosis. J. Clin. Microbiol, 28, 2561-2564. Go to original source... Go to PubMed...
  171. Whittington R.J., Reddacliff L.A., Marshal I., McAllister S., Saunders V. (2000): Temporal patterns and quantification of excretion of Mycobacterium avium subsp. paratuberculosis in sheep with Johne's disease. Aust. Vet. J., 78, 34- 37. Go to original source... Go to PubMed...
  172. Whitlock H.R., Buergelt C. (1996): Preclinical and clinical manifestations of paratuberculosis (Including pathology). Vet. Clin. North Am. Anim. Pract., 12, 345-356. Go to original source... Go to PubMed...
  173. Whitlock R.H., Rosenberger A.E. (1990): Faecal culture protocol for Mycobacterium paratuberculosis, a recommended procedure. In: Proc. 94th Annual Meeting US Animal Health Assoc., 94, 280-285.
  174. Whitlock R.H., Hutchinson L.T., Glickman L.T., Meinersmann R., Rossiter C., Bruce J., Merkal R., Dick J. (1986): Paratuberculosis (Johne's disease) update. Bovine Pract., 21, 24-30. Go to original source...
  175. Whitlock R.H., Rosenberger A.E., Sweeney R.W., Spencer P.A. (1997): Distribution of M. paratuberculosis in tissues of cattle from herds infected with Johne's disease. In: Proceedings of the Fifth International Colloquium on Paratuberculosis, September 29 - October 4, 1996, Madison, Wisconsin U.S.A. ISBN 0-9633043-3-× (pbk.), 168-174.
  176. Williams E.S., Spraker T.R., Schoonveld G.G. (1979): Paratuberculosis (Johne's disease) in bighorn sheep and a Rocky Mountain goat in Colorado. J. Wild. Dis., 15, 221-227. Go to original source... Go to PubMed...
  177. Williams E.S., Snyder S.P., Martin K.L. (1983): Pathology of spontaneous and experimental infection of North American wild ruminants with Mycobacterium paratuberculosis. Vet. Pathol., 20, 274-290. Go to original source... Go to PubMed...
  178. World Trade Organization (1995): The legal texts. The results of the Uruguay Round of multilateral trade negotiations. World Trade Organization, Geneva. 506 pp.
  179. Wood P.R., Kopsidas K., Milner A.R., Hill J., Gill I., Webb R., Mack W.N., Coates K. (1989): The development of an in vitro cellular assay for Johne's disease in cattle. In: Milner A.R., Wood P.R.(eds.). Johne's Disease. Current Trends in Research, Diagnosis and Management. CSRIO Publications, Melbourne, Australia. 164-167.

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