Results 41 to 50 of about 49,551,276 (233)

OXA-48 model.

, 2015
(a) Model of population flow. (b) Within-host model in the hospital. (c) Within-host model in the community with a high risk of readmission. (d) Within-host model in the community with a low risk of readmission.
Tjaco J. M. Ossewaarde (815852), Anneke van der Zee (815853), Annet Troelstra (112779), Mirjam J. D. Dautzenberg (815851), Manon R. Haverkate (815850), Marc J. M. Bonten (109524), Jan G. den Hollander (815854), Martin C. J. Bootsma (380313)   +7 more
core   +1 more source

Supramolecular Cadmium‐Telluride Proteoliposomal Assemblies for Real‐Time Detection of Protein‐Catalyzed Pt(II)‐Complexes Transmembrane Translocation: Cu(I)‐Pumps Are Electrogenic Pt(II)‐Drug Uniporters

Angewandte Chemie, EarlyView.
Supramolecular mercaptosuccinic acid‐capped CdTe core‐type quantum dot‐encapsulated proteoliposome assemblies (MSA‐CdTe QD PLs) have been developed to study and unambiguously demonstrate real‐time transporter‐mediated turnover translocation of Pt(II)‐based complexes by transmembrane Cu(I) P‐type ATPase pumps (CopA).
Madujika A. Horadigala Gamage, Alessandra Barbanente, Nadeesha T. Liyana Withanage, Yalini H. Wijesundara, Jeremiah J. Gassensmith, Fabio Arnesano, Giovanni Natile, Gabriele Meloni   +7 more
wiley   +2 more sources

Emergence of OXA-48-Producing Klebsiella pneumoniae in Taiwan

PLOS ONE, 2015
The isolation of OXA-48-producing Enterobacteriaceae has increased dramatically in Mediterranean countries in the past 10 years, and has recently emerged in Asia. Between January 2012 and May 2014, a total of 760 carbapenem non-susceptible Klebsiella pneumoniae (CnSKP) isolates were collected during a Taiwan national surveillance.
Ling Ma, Jann-Tay Wang, Tsu-Lan Wu, L Kristopher Siu, Yin-Ching Chuang, Jung-Chung Lin, Min-Chi Lu, Po-Liang Lu   +7 more
openaire   +4 more sources

Axially Chiral Nonalternant Polycyclic Aromatic Hydrocarbon With Consecutive Pentagons Exhibiting Large Spin‐Polarized Current

Angewandte Chemie, EarlyView.
Here we report two nonalternant polycyclic aromatic hydrocarbons (PAH) (1 and 2), which contain two and four consecutive pentagons, respectively. Under acidic conditions, 1 and 2 dimerize to afford the axially chiral dimers AC1 and AC2. The central azulene moiety in both 2 and AC2 shows an unusually short transannular bond of 1.366 Å.
Chang Wang, Jiaxin Luo, Haipeng Lu, Junzhi Liu   +3 more
wiley   +2 more sources

Effects of single and multiple OXA-48 mutants on enzyme activity, stability, and structure-activity relationship. Evolutionary consequences of antibiotic resistance development caused by OXA-48 [PDF]

, 2022
Antimicrobial resistance, primarily caused by the overuse of antimicrobials such as antibiotics, is becoming an increasing concern to public health.
Martinsen, Nina Nevjar
core  

Detection of rare carbapenemases in Enterobacterales—comparison of two colorimetric and three CIM-based carbapenemase assays

Microbiology Spectrum
Rapid and reliable detection of carbapenemase-producing Enterobacterales (CPE) is crucial for prompt treatment and infection control. Most assays target the primary four enzymes (KPC, OXA-48-like, VIM, and NDM), often missing less common variants (e.g ...
Lukas Schaffarczyk, Janina Noster, Yvonne Stelzer, Janko Sattler, Sören Gatermann, Axel Hamprecht   +5 more
doaj   +1 more source

Characterization of Enterobacteriaceae producing OXA-48-like carbapenemases in the UK [PDF]

Journal of Antimicrobial Chemotherapy, 2012
To characterize UK clinical isolates of Enterobacteriaceae producing OXA-48-like carbapenemases and to compare their resistance plasmids.Twenty-six enterobacteria producing OXA-48-like enzymes were studied. These were from 22 diverse hospitals in the UK.
Dimou, Vassiliki, Dhanji, Hiran, Pike, Rachel, Livermore, David M., Woodford, Neil   +4 more
openaire   +3 more sources

Rigid Boron‐Fused Frameworks for Efficient Near‐Infrared Emission and Optical Gain Beyond 900 nm

Advanced Optical Materials, EarlyView.
Multiple‐resonance (MR)‐derived boron‐fused frameworks were integrated into narrow‐gap, long‐range charge‐transfer emitters to reduce structural relaxation and electron‐vibrational coupling. This strategy significantly decreases nonradiative losses, leading to improved near‐infrared (NIR) luminescence efficiency and low‐threshold amplified spontaneous ...
Masashi Mamada, Atsushi Hatanaka, Masahiro Hayakawa, Shintaro Kohata, Chihaya Adachi, Hajime Nakanotani, Takuji Hatakeyama   +6 more
wiley   +1 more source

Predominance of OXA-48 carbapenemase-producing Klebsiella pneumoniae strains in tertiary hospital in Sarajevo, Bosnia and Herzegovina

Biomolecules & Biomedicine
Klebsiella pneumoniae, a member of the Enterobacteriaceae family, demonstrates an increasing trend of resistance to carbapenems and is a common cause of both hospital- and community-acquired infections.
Amela Dedeić Ljubović, Đana Granov, Edina Zahirović, Azra Čamdžić, Adis Muhić, Irma Salimović Bešić   +5 more
doaj   +1 more source

ML Workflows for Screening Degradation‐Relevant Properties of Forever Chemicals

Advanced Science, EarlyView.
The environmental persistence of per‐ and polyfluoroalkyl substances (PFAS) necessitates efficient remediation strategies. This study presents physics‐informed machine learning workflows that accurately predict critical degradation properties, including bond dissociation energies and polarizability.
Pranoy Ray, Andrew R. Castillo, Manoj Kolel‐Veetil, Surya R. Kalidindi   +3 more
wiley   +1 more source