Results 31 to 40 of about 208,181 (247)

In vitro susceptibility of Mycobacterium tuberculosis, Mycobacterium africanum, Mycobacterium bovis, Mycobacterium avium, Mycobacterium fortuitum, and Mycobacterium chelonae to ticarcillin in combination with clavulanic acid [PDF]

Antimicrobial Agents and Chemotherapy, 1987
The in vitro susceptibility of Mycobacterium tuberculosis, Mycobacterium bovis, Mycobacterium africanum, Mycobacterium avium, Mycobacterium fortuitum, and Mycobacterium chelonae (M. chelonei) to ticarcillin in combination with calvulanic acid (CA) was studied by the agar dilution method. All the M. tuberculosis, M. bovis, and M.
M J, Casal, F C, Rodriguez, M D, Luna, M C, Benavente   +3 more
openaire   +2 more sources

A universal, high-quality, and high-yield DNA purification method for mycobacteria, including Mycobacterium tuberculosis: large-scale assessment of the chloroform-bead method

Microbiology Spectrum
Genomic analysis of mycobacteria has become increasingly crucial for understanding drug-resistance mechanisms, molecular epidemiology, and pathogenesis.
Yoshiro Murase, Makiko Hosoya, Yuta Morishige, Yoshiko Shimomura, Miori Nagai, Aki Tamaru, Akiko Takaki, Satoshi Mitarai   +7 more
doaj   +1 more source

Granuloma lepróide canino: Relato de caso

Pubvet, 2021
O Granuloma Lepróide Canino é uma doença causada por uma micobactéria que provoca lesões nodulares, podendo afetar a derme e/ou tecido subcutâneo, normalmente sendo firmes à palpação, indolores, podendo ser alopécicas e ulceradas.
Larissa Schimanski, Meire Christina Seki, Fatima Abou Ghaouche de Moraes, Yohhane Tracy Hofmann Nascimento, Karoline Vintureli Felício, Adriano de Oliveira Torres Carrasco, Carla Fredrichsen Moya   +6 more
doaj   +1 more source

Mycobacterium chelonae Is an Ubiquitous Atypical Mycobacterium [PDF]

Case Reports in Dermatology, 2015
The type of cutaneous infection varies mainly according to the patient's immune status, and the disseminated form is mostly found in the context of immunosuppression. We report the case of a 62-year-old male who was under long-term systemic corticosteroid therapy and presented with a 7-month history of multiple painless cutaneous lesions at various ...
Miguel Pinto-Gouveia, Ana Gameiro, Leonor Ramos, José Carlos Cardoso, Maria Manuel Brites, Óscar Tellechea, Américo Figueiredo   +6 more
openaire   +3 more sources

Characterization of Mycobacterium chelonae-Like Strains by Comparative Genomics

Frontiers in Microbiology, 2017
Isolates of the Mycobacterium chelonae-M. abscessus complex are subdivided into four clusters (CHI to CHIV) in the INNO-LiPA® Mycobacterium spp DNA strip assay. A considerable phenotypic variability was observed among isolates of the CHII cluster.
Christiane L. Nogueira, Luiz G. P. de Almeida, Maria C. Menendez, Maria J. Garcia, Luciano A. Digiampietri, Erica Chimara, Margo Cnockaert, Juan C. Palomino, Françoise Portaels, Anandi Martin, Peter Vandamme, Sylvia C. Leão   +11 more
doaj   +1 more source

Exploring clues for wide variations in COVID-19 fatality rates among countries

MGM Journal of Medical Sciences, 2022
COVID-19 flu has been the worst pandemic on earth in more than a century and has thus far claimed more than six million lives worldwide. As of 19th March 2022, there were 57 major countries where one million or more COVID-19cases were registered, and the
Prasanta Kumar Ghosh
doaj   +1 more source

Identification of Mycobacterium fortuitum and Mycobacterium chelonei [PDF]

Journal of Clinical Microbiology, 1983
The study of 52 strains of rapidly growing mycobacteria showed that Mycobacterium fortuitum and M. chelonei were clearly distinguished by the aid of seven key tests (nitrate reductase, iron uptake, beta-glucosidase, penicillinase, growth on fructose, resistance to pipemidic acid, and resistance to capreomycin) and by analysis of their respective ...
V, Lévy-Frébault, M, Daffé, K S, Goh, M A, Lanéelle, C, Asselineau, H L, David   +5 more
openaire   +2 more sources

Mycobacterial cell division arrest and smooth‐to‐rough envelope transition using CRISPRi‐mediated genetic repression systems

FEBS Open Bio, EarlyView.
CRISPRI‐mediated gene silencing and phenotypic exploration in nontuberculous mycobacteria. In this Research Protocol, we describe approaches to control, monitor, and quantitatively assess CRISPRI‐mediated gene silencing in M. smegmatis and M. abscessus model organisms.
Vanessa Point, Wafaa Achache, Janïs Laudouze, Eliana Sepulveda Ramos, Mickaël Maziero, Céline Crauste, Stéphane Canaan, Pierre Santucci   +7 more
wiley   +1 more source

dUTPase is essential in zebrafish development and possesses several single‐nucleotide variants with pronounced structural and functional consequences

FEBS Open Bio, EarlyView.
dUTPases are involved in balancing the appropriate nucleotide pools. We showed that dUTPase is essential for normal development in zebrafish. The different zebrafish genomes contain several single‐nucleotide variations (SNPs) of the dut gene. One of the dUTPase variants displayed drastically lower protein stability and catalytic efficiency as compared ...
Viktória Perey‐Simon, Angéla Békesi, Latifa Kazzazy, Jázmin Mihály, Máté Varga, Beáta G. Vértessy, Kinga Nyíri   +6 more
wiley   +1 more source

Mycobacterium kansasii

Microbiology Spectrum, 2017
ABSTRACTThe incidence ofMycobacterium kansasiivaries widely over time and by region, but this organism remains one of the most clinically relevant isolated species of nontuberculous mycobacteria. In contrast to other common nontuberculous mycobacteria,M. kansasiiis infrequently isolated from natural water sources or soil. The major reservoir appears to
James C, Johnston, Leslie, Chiang, Kevin, Elwood   +2 more
openaire   +2 more sources