Results 11 to 20 of about 11,905 (212)

Paratuberculosis in PIGS [PDF]

open access: bronzeActa 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
openaire   +3 more sources

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

open access: goldVeterinární Medicína, 2001
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
W.y Ayele, M. Macháčková, I. Pavlík
doaj   +2 more sources

Diagnosis of Paratuberculosis in Histopathological Images Based on Explainable Artificial Intelligence and Deep Learning [PDF]

open access: yesTraitement du Signal, Vol. 39, No. 3, pp. 863-869, 2022, 2022
Artificial intelligence holds great promise in medical imaging, especially histopathological imaging. However, artificial intelligence algorithms cannot fully explain the thought processes during decision-making. This situation has brought the problem of explainability, i.e., the black box problem, of artificial intelligence applications to the agenda:
arxiv   +1 more source

Paratuberculosis [PDF]

open access: yesClinical 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   +5 more
openaire   +5 more sources

Isolation and purification of Tartary buckwheat polysaccharides and their effect on gut microbiota

open access: yesFood Science &Nutrition, Volume 11, Issue 1, Page 408-417, January 2023., 2023
The Tartary buckwheat polysaccharides present in different fractions had specific probiotic effects. The composition of gut microbiota was significantly altered by adding Tartary buckwheat polysaccharides during fecal fermentation. Tartary buckwheat can provide specific dietary polysaccharide sources to modulate and maintain gut microbiota diversity ...
Yue Xiang   +7 more
wiley   +1 more source

Prevalence of paratuberculosis in cattle based on gross and microscopic lesions in Ethiopia

open access: yesBMC 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   +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

open access: yesMicrobiology 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   +10 more
doaj   +1 more source

Paratuberculosis: an update [PDF]

open access: yesBrazilian 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.   +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

open access: yesIrish 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   +3 more
doaj   +1 more source

Importance of Preprocessing in Histopathology Image Classification Using Deep Convolutional Neural Network [PDF]

open access: yes, 2022
The aim of this study is to propose an alternative and hybrid solution method for diagnosing the disease from histopathology images taken from animals with paratuberculosis and intact intestine. In detail, the hybrid method is based on using both image processing and deep learning for better results.
arxiv   +1 more source

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