Results 41 to 50 of about 36,552 (249)
The barrier function of the outer membrane ofPseudomonas maltophiliain the diffusion of saccharides and β-lactam antibiotics [PDF]
FEMS Microbiology Letters, 1989 This paper reports that the efficiency of solute diffusion through the outer membrane of Pseudomonas maltophilia is roughly 3 to 5% of that of Escherichia coli. This is despite the fact that the outer membrane pore(s) is only a little smaller than that of E. coli. These results suggest that P. maltophilia has a low copy number of porin(s).
E, Yamazaki, J, Ishii, K, Sato, T, Nakae
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PLoS ONE, 2022 BackgroundDiabetic patients are at risk of severe urinary tract infections (UTIs). Due to the emerging resistance rates to fluoroquinolones and β-lactams, we aimed to evaluate the effectiveness of β-lactams versus fluoroquinolones as empirical therapy ...
Yu-Hsin Tang +3 more
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Gold-catalyzed bis-cyclization of 1,2-diol- or acetonide-tethered alkynes. Synthesis of ?-lactam-bridged acetals: a combined experimental and theoretical study [PDF]
Tetrahedron, 2012 Peer ...
Alcaide, Benito +4 more
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β-Lactam induction of ISEcp1B-mediated mobilization of the naturally occurringblaCTX-Mβ-lactamase gene ofKluyvera ascorbata [PDF]
FEMS Microbiology Letters, 2008 ISEcp1B is an insertion element associated with the emerging expanded-spectrum beta-lactamase bla(CTX-M) genes in Enterobacteriaceae. Because ISEcp1B-bla(CTX-M)positive strains may be identified from humans and animals, the ability of this insertion sequence to mobilize the bla(CTX-M-2) gene was tested from its progenitor Kluyvera ascorbata to study ...
Nordmann, Patrice +2 more
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Commonly prescribed β-lactam antibiotics induce C. trachomatis persistence/stress in culture at physiologically relevant concentrations [PDF]
Frontiers in Cellular and Infection Microbiology, 2014 Chlamydia trachomatis, the most common bacterial sexually transmitted disease agent worldwide, enters a viable, non-dividing and non-infectious state (historically termed persistence and more recently referred to as the chlamydial stress response) when exposed to penicillin G in culture.
Kintner, Jennifer +4 more
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Antipseudomonal β-Lactams Resistance in Iran
International Journal of Microbiology, 2020 Over the last years, the mortality rate of Pseudomonas aeruginosa, which is one of the major reasons for severe infections, has been significantly increasing.
Mohammad Mahdi Rabiei +4 more
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Journal of Infection and Public Health, 2020 Background: Haemophilus influenzae strains with reduced susceptibilities to antimicrobial agents have emerged in Japan. Here, we aimed to investigate H. influenzae non-susceptibility to β-lactams and non-β-lactams. Methods: A total of 260 H.
Shogo Yamada +6 more
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Repurposing β-Lactams for the Treatment of Mycobacterium kansasii Infections: An In Vitro Study
Antibiotics, 2023 Mycobacterium kansasii (Mkn) causes tuberculosis-like lung infection in both immunocompetent and immunocompromised patients. Current standard therapy against Mkn infection is lengthy and difficult to adhere to.
Lara Muñoz-Muñoz +2 more
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Advanced Functional Materials, EarlyView.Molecular rotors are fluorescent molecules that are sensitive to viscosity and temperature variations in the environment. They exhibit a direct correlation between fluorescence and viscosity within Newtonian fluids. However, this correlation becomes less straightforward in complex systems.
Flavia Di Scala +6 more
wiley +1 more source
Advanced Science, 2021 Implant infections caused by methicillin‐resistant Staphylococcus aureus (MRSA) can cause major complications during the perioperative period. Diclofenac, one of the most widely used nonsteroidal anti‐inflammatory drugs, is often used to relieve pain and
Shutao Zhang +6 more
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