Results 11 to 20 of about 25,867 (258)

Paratuberculosis in PIGS [PDF]

Acta Veterinaria Scandinavica, 1969
Oral administration of Mycobacterium paratuberculosis to 61 pigs resulted in the development of caseous lesions of the mesenteric lymph nodes in 27.9 % of the animals. Positive results were found by bacterioscopy in 31.1 %, by culture in 60.7 % and by histological examination in 42.6 % of the animals.
J. Berg Jørgensen
openalex   +3 more sources

Paratuberculosis [PDF]

Clinical Microbiology Reviews, 1994
Paratuberculosis (Johne's disease) is a chronic, wasting, widespread mycobacteriosis of ruminants. It involves extensive mycobacterial shedding, which accounts for the high contagiousness, and ends with a fatal enteritis. Decreases in weight, milk production, and fertility produce severe economic loss.
Cocito, C, Gilot, P, Coene, M, de Kesel, M, Poupart, P, Vannuffel, P   +5 more
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Prevalence of paratuberculosis in cattle based on gross and microscopic lesions in Ethiopia

BMC Veterinary Research, 2023
Background Paratuberculosis, caused by Mycobacterium avium subsp. paratuberculosis (MAP), is a chronic progressive granulomatous enteritis mainly affecting domestic and wild ruminants worldwide.
Temesgen Mohammed, Gezahegne Mamo, Aboma Zewude, Asegedech Sirak, Balako Gumi, Gobena Ameni   +5 more
doaj   +1 more source

Genetic Features of Mycobacterium avium subsp. paratuberculosis Strains Circulating in the West of France Deciphered by Whole-Genome Sequencing

Microbiology Spectrum, 2022
Paratuberculosis is a chronic infection of the intestine, mainly the ileum, caused by Mycobacterium avium subsp. paratuberculosis in cattle and other ruminants.
Cyril Conde, Julien Thézé, Thierry Cochard, Marie-Noëlle Rossignol, Christine Fourichon, Arnaud Delafosse, Alain Joly, Raphael Guatteo, Laurent Schibler, John P. Bannantine, Franck Biet   +10 more
doaj   +1 more source

Paratuberculosis: an update [PDF]

Brazilian Journal of Microbiology, 2007
Paratuberculosis is a chronic enteritis that affects ruminants and is caused by Mycobacterium avium paratuberculosis (Map). The disease is worldwide spread and causes important economic losses. In Brazil, the bacillus was isolated in the south and northeast regions of the country and in Rio de Janeiro, but there are no enough epidemiological studies ...
Lilenbaum, W., Marassi, C.D., Oelemann, W.M.R.   +2 more
openaire   +3 more sources

Identification of different attitudes towards paratuberculosis control using cluster analysis applied on data from an anonymous survey among German cattle farmers

Irish Veterinary Journal, 2021
Background Paratuberculosis is a common disease in ruminants, causing economic losses in livestock farming, and a relationship between the exposure to its causative agent Mycobacterium avium subsp.
Veit Zoche-Golob, René Pützschel, Esra Einax, Karsten Donat   +3 more
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Paratuberculosis, Animal Welfare and Biosecurity: A Survey in 33 Northern Italy Dairy Goat Farms

Animals, 2023
Paratuberculosis is a notable infectious disease of ruminants. Goats appear to be particularly susceptible. The survey aimed to investigate the spread of paratuberculosis in Italian goat farming and evaluate whether the presence of the disease could be ...
Alessandra Gaffuri, Filippo Barsi, Edoardo Magni, Stefania Bergagna, Debora Dellamaria, Matteo Ricchi, Livia De Paolis, Giorgio Galletti, Norma Arrigoni, Valentina Lorenzi, Francesca Fusi, Alice Prosperi, Chiara Garbarino   +12 more
doaj   +1 more source

Protection efficacy of Argentinian isolates of Mycobacterium avium subsp. paratuberculosis with different genotypes and virulence in a murine model [PDF]

, 2018
Paratuberculosis is a chronic disease caused by Mycobacterium avium subsp. paratuberculosis (Map). The disease causes economic losses and, therefore, it is imperative to follow proper control strategies, which should include an effective vaccine. Several
Alvarado Pinedo, María Fiorella, Colombatti Olivieri, María Alejandra, Delgado, Fernando Oscar, Gravisaco, Maria Jose Federica, Mon, Maria Laura, Moyano, Roberto Damian, Romano, Maria Isabel, Santangelo, María de la Paz, Travería, Gabriel Eduardo   +8 more
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Genomic variations associated with attenuation in Mycobacterium avium subsp paratuberculosis vaccine strains [PDF]

, 2013
BACKGROUND: Mycobacterium avium subspecies paratuberculosis (MAP) whole cell vaccines have been widely used tools in the control of Johne's disease in animals despite being unable to provide complete protection. Current vaccine strains derive from stocks
Bull, TJ, Greene, M, Linedale, R, McKendrick, IJ, Sales, J, Schock, A, Sharp, JM, Stevenson, K   +7 more
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Risk management of paratuberculosis in dairy herds

Irish Veterinary Journal, 2006
Risk management of paratuberculosis (Johne's disease) in a dairy herd requires an assessment of the likelihood of paratuberculosis occurring in the herd, the economic impact of paratuberculosis on the herd and an evaluation of measures that can be taken ...
Weber Maarten F
doaj   +1 more source