Results 191 to 200 of about 11,905 (212)
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Mycobacterium paratuberculosis heat shock protein 70 as a tool in control of paratuberculosis
Veterinary Immunology and Immunopathology, 2002Paratuberculosis in cattle is a chronic intestinal disease in which a distinctive cellular reactivity of a Th1-type preceeds the phase in which antibody titers are easily detectable and the animal becomes clinically ill. During infection with Mycobacterium avium ssp.
J.P.T.M. Noordhuizen +7 more
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Immunology: Resistance to Paratuberculosis
Veterinary Clinics of North America: Food Animal Practice, 1996Disease caused by Mycobacterium paratuberculosis involves a complex interaction of lymphoid and phagocytic cells of the peripheral and mucosal immune responses. For resistance to develop, animals must generate an effective cellular immune response to primary infections as well as multifocal exogenous and endogenous reinfections.
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Zentralblatt für Veterinärmedizin Reihe B, 2010
Summary Intestinal contents of sheep suffering from Johne's disease with or without diarrhoea were tested for the presence of antibodies to and soluble antigens of Mycobacterium paratuberculosis. Six of eight sheep with diarrhoea had intestinal antibodies and soluble antigens were demonstrated in one of the animals. None of the five sheep with Johne'
S. I. Muhammed, B. Ivoghli
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Summary Intestinal contents of sheep suffering from Johne's disease with or without diarrhoea were tested for the presence of antibodies to and soluble antigens of Mycobacterium paratuberculosis. Six of eight sheep with diarrhoea had intestinal antibodies and soluble antigens were demonstrated in one of the animals. None of the five sheep with Johne'
S. I. Muhammed, B. Ivoghli
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Mycobacterium paratuberculosis binds fibronectin
Research in Microbiology, 1992Fibronectin, an adhesive glycoprotein which is present in plasma and on many host cell surfaces of many host organisms, binds to certain bacterial pathogens. This study demonstrates the ability of Mycobacterium paratuberculosis (M.ptb) to interact with 125I-labelled fibronectin purified from bovine and ovine plasma.
P Valentin-Weigand, K.M Moriarty
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Control of Paratuberculosis in Small Ruminants [PDF]
Veterinary Clinics of North America: Food Animal Practice, 2011 The clinical presentation of paratuberculosis in small ruminants is unthriftiness (poor body condition); severe diarrhea is not a common clinical sign. In the USA, goats are primarily infected with bovine strains of paratuberculosis and sheep are primarily infected with ovine strains.
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Paratuberculosis in buffaloes in Northeast Brazil
Tropical Animal Health and Production, 2016Several farms in the Northeast of Brazil were investigated for Mycobacterium avium subsp. paratuberculosis infection in order to identify the occurrence of paratuberculosis in buffaloes. Samples were obtained from 17 farms, two slaughter houses, and a quarantine area in the Northeast.
Daniel G. Ubiali +9 more
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Johne’s Disease (Paratuberculosis)
1981Johne’s disease is characterized clinically by progressive weight-loss and profuse diarrhea. Established cases always die and the major pathological feature is a massively proliferative enteritis. It is caused by the acid-fast organism Mycobacterium. johnei.
W. I. M. McIntyre, I. E. Selman
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Treatment of Clinical Paratuberculosis in Cattle
Veterinary Clinics of North America: Food Animal Practice, 1996Paratuberculosis is a chronic, fatal condition that is usually clinically undetectable until the onset of copious diarrhea. Paratuberculosis is caused by Mycobacterium paratuberculosis. Successful eradication of paratuberculosis depends on the early detection of infected animals, allowing removal of carrier animals from the herd.
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Paratuberculosis, Nonhuman Primates
1993Gross lesions are often minimal. Animals usually have a history of chronic wasting and are generally culture negative for other potential enteric pathogens although concomitant bacterial infections may occur. Visible lesions are usually limited to enlarged mesenteric lymph nodes although distended lymphatics may be seen in advanced cases.
Daniel C. Anderson, Harold M. McClure
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Journal of the American Veterinary Medical Association, 1984
R W, Sweeney, T J, Divers, D P, Shaw
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R W, Sweeney, T J, Divers, D P, Shaw
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