Results 41 to 50 of about 23,951 (173)

Global Phylogeny of Mycobacterium avium and Identification of Mutation Hotspots During Niche Adaptation

Frontiers in Microbiology, 2022
Mycobacterium avium is separated into four subspecies: M. avium subspecies avium (MAA), M. avium subspecies silvaticum (MAS), M. avium subspecies hominissuis (MAH), and M. avium subspecies paratuberculosis (MAP).
Rachel Mizzi, Karren M. Plain, Karren M. Plain, Richard Whittington, Verlaine J. Timms   +4 more
doaj   +1 more source

Enterocolonic Mycobacterium avium-intracellulare

Archives of Pathology & Laboratory Medicine, 2002
A man with acquired immunodeficiency syndrome underwent endoscopic evaluation of a 6week history of severe abdominal pain and diarrhea. His count of CD31CD41 T-lymphocytes was 0 cells/mL blood, and his viral load was 572 000 copies of human immunodeficiency virus 1 RNA/mL plasma.
Mark Li-cheng, Wu, Michael A, Poles, Andrew D, Thompson, Sarah M, Dry   +3 more
openaire   +2 more sources

Mycobacterium avium Subsp. paratuberculosis and Human Endogenous Retrovirus in Italian Patients With Inflammatory Bowel Disease (IBD) and Irritable Bowel Syndrome (IBS)

Immunology, EarlyView.
Inflammatory bowel disease (IBD), comprising ulcerative colitis (UC) and Crohn's disease (CD), is a recognised gastrointestinal disorder. Mycobacterium avium subspecies paratuberculosis (MAP) is implicated in IBD pathogenesis. Persistent exposure and active infections by MAP may contribute to the unsilencing of human endogenous retroviruses (HERV ...
Stefano Ruberto, Alfredo Santovito, Gian P. Caviglia, Marta Noli, Davide Cossu, Davide G. Ribaldone, Demis Pitoni, Simona Frara, Elisa Tribocco, Chiara Rosso, Marta Guriglia, Ilaria Cossu, Pier A. Tovo, Massimiliano Bergallo, Leonardo A. Sechi   +14 more
wiley   +1 more source

Rapid differentiation of Mycobacterium avium subsp. avium and Mycobacterium avium subsp. paratuberculosis by amplification of insertion element IS901

Veterinární Medicína, 2002
The aim of this study was to examine the specificity of primers designed to detect the insertion element IS901 commonly used in differentiation of Mycobacterium avium complex strains. This study shows that one of these primers non-specifically anneals to
P. Svastova, I. Pavlik, M. Bartos
doaj   +1 more source

Comparison of three DNA extraction methods for Mycobacterium bovis, Mycobacterium tuberculosis and Mycobacterium avium subsp. avium [PDF]

Letters in Applied Microbiology, 2008
To compare three methods for DNA extraction from Mycobacterium bovis, Mycobacterium tuberculosis and Mycobacterium avium subsp. avium.The DNA was extracted from mycobacterial cultures using enzymatic extraction, combined bead beating and enzymatic extraction and cetyltrimethylammonium bromide (CTAB) extraction.
A, Amaro, E, Duarte, A, Amado, H, Ferronha, A, Botelho   +4 more
openaire   +2 more sources

Acidic pH Restricts Non‐Tuberculous Mycobacteria Replication

Molecular Microbiology, EarlyView.
Different nontuberculous mycobacteria (NTM) species display unique replication profiles in acidic pH in vitro which correlates to their replication within human macrophages. Inhibition of the acidic environments within the macrophage enhances bacterial viability emphasising the role of acidic pH during NTM infections.
Parise K. Lockwood, Luiz Pedro Sorio de Carvalho, Rachel P. J. Lai, Maximiliano G. Gutierrez   +3 more
wiley   +1 more source

Co-existence of organising pneumonia in a patient with Mycobacterium Avium Intracellulare pulmonary infection

Monaldi Archives for Chest Disease, 2016
Non-tuberculous mycobacterias (NTMs) have many clinical manifestations in humans, depending on the underlying immunological status. We present a patient with Mycobacterium avium intracellulare pulmonary infection and co-existing, biopsy proven non ...
R.M. Jones, A. Dawson, E.N. Evans, N.K. Harrison   +3 more
doaj   +1 more source

The Role of Nontuberculous Mycobacteria in Patients With Cystic Fibrosis Advanced Lung Disease

Transplant Infectious Disease, EarlyView.
Among 270 cystic fibrosis patients, 20.7% were NTM‐positive and had a lower pre‐transplant risk of death or lung transplantation but higher post‐transplant mortality, with no difference in CLAD incidence. These results suggest NTM infection should not be an absolute contraindication to lung transplantation, though careful individual risk assessment is ...
Shirin Barcikowski, Ribal Bou Mjahed, Oriol Manuel, Macé M. Schuurmans, Adrian Alonso, Zisis Balmpouzis, Jesica Mazza‐Stalder, Angela Koutsokera, Nicolas J. Mueller   +8 more
wiley   +1 more source

ДИФЕРЕНЦИРАНЕ НА ВИДОВЕ МИКОБАКТЕРИИ ОТ MYCOBACTERIUM AVIUM COMPLEX

Животновъдни науки, 2016
Mycobacterium avium complex (МАС) включва M. avium, M. paratuberculosis, M. lepraemurium и M. intracellulare. Mycobacterium avium subsp. avium (МАА) и М. avium subsp.
Таня Савова, Магдалена Боновска, Албена Димитрова, Николай Лалковски   +3 more
doaj  

Potential therapeutic effect of ninjinyoeito for the treatment of pulmonary nontuberculous mycobacterial infections: A case report

Journal of Family Medicine and Primary Care, 2019
A 40-year-old man presented with refractory pulmonary Mycobacterium avium complex infection, despite administration of antituberculous drugs for 2 years.
Tatsuya Nogami
doaj   +1 more source