Results 121 to 130 of about 3,637,465 (291)

Differential Penicillin-Binding Protein 5 (PBP5) Levels in the Enterococcus faecium Clades with Different Levels of Ampicillin Resistance

Antimicrobial Agents and Chemotherapy, 2016
M. Montealegre, J. Roh, M. Rae, M. Davlieva, Kavindra V. Singh, Y. Shamoo, B. Murray   +6 more
semanticscholar   +1 more source

The Mycobacterium tuberculosis Rv0132c Gene Product Mtb‐FGD2 Can Act as an F420‐Dependent Glucose Dehydrogenase

Proteins: Structure, Function, and Bioinformatics, EarlyView.
ABSTRACT The role of the cell envelope‐associated Rv0132c/FGD2 from Mycobacterium tuberculosis has long been a subject of debate. Importantly, FGD2 is found only in pathogenic mycobacteria, making it a potential drug target. While some suggest it functions as a glucose‐6‐phosphate dehydrogenase, others propose it acts instead as an F420‐dependent ...
Adewale V. Aderemi, Matthew Snee, Richard B. Tunnicliffe, Linus O. Johanissen, Matthew J. Cliff, Colin W. Levy, Derren J. Heyes, Marina Golovanova, Thomas A. Jowitt, Sam Hay, Andrew W. Munro, Jonathan P. Waltho, David Leys   +12 more
wiley   +1 more source

Expansion of Salmonella Typhi clonal lineages with ampicillin resistance and reduced ciprofloxacin susceptibility in Eastern China. [PDF]

Infect Drug Resist, 2019
Lv D, Zhang D, Song Q.
europepmc   +1 more source

x‐Ray Structure of Streptomyces avermitilis Phospholipase D Reveals a Ca2+‐Stabilized Expanded Active‐Site Cleft Adapted for Phospholipid Binding

Proteins: Structure, Function, and Bioinformatics, EarlyView.
ABSTRACT Phospholipase D (PLD) catalyzes the hydrolysis of phospholipids to generate phosphatidic acid and free head groups such as choline. Among bacterial PLD enzymes, Streptomyces chromofuscus PLD (SchPLD), a member of the alkaline phosphatase D (PhoD) superfamily, exhibits unique Ca2+‐dependent phospholipase activity.
Yoshiaki Yasutake, Tatsuya Hirata, Shunsuke Nomura, Kenji Konishi, Kazunari Yoneda, Shin‐ichi Sakasegawa, Haruhiko Sakuraba   +6 more
wiley   +1 more source

Ampicillin resistance in Haemophilus influenzae from COPD patients in the UK. [PDF]

Int J Chron Obstruct Pulmon Dis, 2017
Maddi S, Kolsum U, Jackson S, Barraclough R, Maschera B, Simpson KD, Pascal TG, Durviaux S, Hessel EM, Singh D.   +9 more
europepmc   +1 more source

Sensitivity of Irish Pyrenopeziza brassicae populations to methyl benzimidazole carbamate (MBC), quinone outside inhibitor (QoI) and succinate dehydrogenase inhibitor (SDHI) fungicides

Pest Management Science, EarlyView.
For three collections of Irish Pyrenopeziza brassicae populations fungicide sensitivity status to methyl benzimidazole carbamate (MBC), quinone outside inhibitor (QoI) and succinate dehydrogenase inhibitor (SDHI) fungicides was determined using sensitivity screening in vitro. Molecular mechanisms of insensitivity have been identified for MBC and QoI in
Diana E Bucur, Yong‐Ju Huang, Bruce DL Fitt, Steven Kildea   +3 more
wiley   +1 more source

Should clinical suspicion shift to ampicillin resistance organisms in certain preterm premature rupture of membranes scenarios?: Case of early-onset sepsis caused by E coli. [PDF]

Clin Case Rep, 2019
Bandu A, Barone A, Parab S, Lakhi N.
europepmc   +1 more source

Determining frequencies of fungicide resistance in Leptosphaeria maculans that render demethylation inhibitor fungicides ineffective in the field

Pest Management Science, EarlyView.
As little as 1–10% of the population is needed to be resistant for demethylation inhibitor fungicides to be rendered ineffective. Following a single round of selection, the frequency increases by more than 15% with limited fitness penalty detected when no selection is present.
Alec J McCallum, Alexander Idnurm, Stephen J Marcroft, Andrew H Ware, Elizabeth M Sheedy, Angela P Van de Wouw   +5 more
wiley   +1 more source

Molecular basis of ampicillin resistance: combinatorial mechanisms and future strategies. [PDF]

World J Microbiol Biotechnol
Türkyılmaz O, Darcan C.
europepmc   +1 more source

Detection of Pathogens and Ampicillin-resistance Genes Using Multiplex Padlock Probes. [PDF]

Bio Protoc, 2017
Conzemius R, Barišić I.
europepmc   +1 more source