Results 81 to 90 of about 12,706 (239)

The Effect of Mycobacterium avium Complex Infections on Routine Mycobacterium bovis Diagnostic Tests

Veterinary Medicine International, 2011
Bovine tuberculosis (bTB) is diagnosed in naturally infected populations exposed to a wide variety of other pathogens. This study describes the cell-mediated immune responses of cattle exposed to Mycobacterium avium subspecies paratuberculosis (Map) and ...
Claire Barry, David Corbett, Douwe Bakker, Peter Andersen, Jim McNair, Sam Strain   +5 more
doaj   +1 more source

Molecular biology techniques as a tool for detection and characterisation of Mycobacterium avium subsp. paratuberculosis [PDF]

, 2002
Mycobacterium avium subsp. paratuberculosis (M. paratuberculosis) is the causative agent of paratuberculosis, also known as Johne’s disease, a chronic intestinal infection in cattle and other ruminants.
Englund, Stina
core  

Viable Mycobacterium avium subspecies paratuberculosis in retail artisanal coalho cheese from Northeastern Brazil. [PDF]

, 2014
Mycobacterium avium ssp. paratuberculosis (MAP) is the etiologic agent of paratuberculosis and it potentially plays a role in Crohn?s disease. In humans, the main route of transmission of MAP might be the intake of contaminated milk and dairy products ...
CARVALHO, I. A., CASTRO, K. N. de C., FARIA, A. C. S., MOREIRA, M. A. S., ROCHA, B. B., SCHWARZ, D. G. G., SILVA, M. R.   +6 more
core   +1 more source

Antibodies and Inflammation: Fecal Biomarkers of Gut Health in Domestic Ruminants

Journal of Experimental Zoology Part A: Ecological and Integrative Physiology, Volume 343, Issue 4, Page 468-479, May 2025.
ABSTRACT Gastrointestinal infections present major challenges to ruminant livestock systems, and gut health is a key constraint on fitness, welfare, and productivity. Fecal biomarkers present opportunities to monitor animal health without using invasive methods, and with greater resolution compared to observational metrics.
A. M. Burton, K. J. Else, J. Irving, I. Mair, S. Shultz   +4 more
wiley   +1 more source

Genome-wide sequence variations among Mycobacterium avium subspecies paratuberculosis.

Frontiers in Microbiology, 2011
Mycobacterium avium subspecies paratuberculosis (M. ap), the causative agent of Johne’s disease (JD), infects many farmed ruminants, wildlife animals and humans.
Chung-Yi eHsu, Chia-wei eWu, Adel M Talaat   +2 more
doaj   +1 more source

An Unusual Encounter: Mycobacterium Paratuberculosis Infection in Wild Sheep

Veterinary Medicine and Science, Volume 11, Issue 3, May 2025.
This study reports Johne's disease (JD) in Isfahan wild sheep, marking the first documented case in Iran's wild ruminants. The disease, caused by Mycobacterium avium subspecies paratuberculosis (MAP), was confirmed through PCR and histopathological examination.
Javad Abbasi, Amirali Avarseji, Alireza Nazari, Muhammad Shahbazi Dastjerdi, Diba Golchin, Amin Zamani, Mohammad Nouri, Iradj Ashrafi Tamai   +7 more
wiley   +1 more source

High clonality of Mycobacterium avium subsp. paratuberculosis field isolates from red deer revealed by two different methodological approaches of comparative genomic analysis

Frontiers in Veterinary Science
Mycobacterium avium subsp. paratuberculosis (MAP) is the aetiological agent of paratuberculosis (Johne’s disease) in both domestic and wild ruminants.
Silvia Turco, Simone Russo, Daniele Pietrucci, Anita Filippi, Marco Milanesi, Camilla Luzzago, Chiara Garbarino, Giorgia Palladini, Giovanni Chillemi, Giovanni Chillemi, Matteo Ricchi   +10 more
doaj   +1 more source

Principles of control of Johne's Disease in the dairy herd [PDF]

, 2014
Johne's disease, caused by infection with Mycobacterium avium subspecies paratuberculosis (MAP) is a chronic, debilitating disease of ruminants. In cattle the classic clinical signs are profuse diarrhoea and wasting.
Grove-White, Dai, Oultram, JW
core   +1 more source

Immunoreactivity of the Mycobacterium avium subsp. paratuberculosis 19-kDa lipoprotein

BMC Microbiology, 2005
Background The Mycobacterium tuberculosis 19-kDa lipoprotein has been reported to stimulate both T and B cell responses as well as induce a number of Th1 cytokines. In order to evaluate the Mycobacterium avium subsp. paratuberculosis (M.
Stabel Judith R, Huntley Jason FJ, Bannantine John P   +2 more
doaj   +1 more source

Mycobacterium avium Subspecies paratuberculosis Recombinant Proteins Modulate Antimycobacterial Functions of Bovine Macrophages. [PDF]

PLoS ONE, 2015
It has been shown that Mycobacterium avium subspecies paratuberculosis (M. paratuberculosis) activates the Mitogen Activated Protein Kinase (MAPK) p38 pathway, yet it is unclear which components of M.
John P Bannantine, Judith R Stabel, Elizabeth Laws, Maria Clara D Cardieri, Cleverson D Souza   +4 more
doaj   +1 more source