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Role of ATP binding and hydrolysis in assembly of MacAB-TolC macrolide transporter
(2013)
In Gram-negative bacteria, intrinsic antibiotic resistance is provided by three component efflux transporters. In Escherichia coli, MacAB-TolC is the first experimentally described ATP-driven tripartite efflux pump responsible ...
Synthesis and characterization of polynitro-[2.2]paracyclophanes, a novel xylylene polymer, and poly(p-phenylene sulfoxide).
(The University of Oklahoma., 1999)
A less closely related polymer, poly(p-phenylene sulfoxide) (PPSX) (18) was synthesized by a novel homogenous oxidation of poly(p-phenylene sulfide) 17 with neat fuming nitric acid, fuming nitric acid in trifluoroacetic ...
Synthesis and carbon-13 NMR studies of liquid crystals.
(2000)
Eight series of liquid crystals containing an electron-donating group at one end of a conjugated system and an electron-withdrawing group at the other end have been synthesized. The electron-donating group is 4- ...
The Caseinolytic Protease P System in Clostridium difficile
(2019-05-10)
Clostridium difficile is a Gram-positive, spore-forming, toxin producing pathogen that has rapidly gained resistance to several broad-spectrum antibiotics. C. difficile infection (CDI) is a leading cause of hospital-acquired ...
Synthesis and structure of cyclopentadienyl Tin(II) compounds /
(1983)
The boron trifluoride adduct of stannocene was reacted with the molybdenum hydride, HMo(CO)(, 3)((eta)('5)-C(, 5)H(, 5)). The compound was characterized by microanalytical analysis, melting point, NMR, ir, Mossbauer and ...
DNA Barcoding Identification and Chemical Investigation of Fungi
(2019-05-10)
Fungi represent a diverse resource in the discovery of new secondary metabolites which have been successfully developed as drugs such as antibiotics, immunosuppressant and stains. However, there are still problems which ...
Ferrocene-Modified Linear Poly(ethylenimine) Bioelectrode Materials for Use in Glucose/O2 Biofuel Cells
(2014-04-21)
Tetramethylferrocene-modified linear(polyethylenimine) (FcMe4-C3-LPEI) was cross-linked with ethylene glycol diglycidyl ether (EGDGE) in the presence of glucose oxidase (GOx) on carbon electrodes to form enzymatic redox ...
Synthesis, structure and electrochemical performance of poly(ethylenimine)-based electrolytes.
(2004)
Ion conducting polymers have found application as the electrolyte host in lithium batteries and proton exchange membrane fuel cells as a result of desirable processing and adequate ionic conductivity. Poly(ethylenimine) ...
Characterization of the protein-protein interactions of the type-II toxin-antitoxin system ParDE1 from Pseudomonas aeruginosa
(2023-05-12)
The emergence of multidrug-resistant bacteria has led to an ever-growing antibiotic resistance crisis. To combat this growing crisis, new strategies for controlling bacterial cell growth must be developed. An underdeveloped ...
Characterization and bioinformatic analysis of Pseudomonas aeruginosa condensins
(2019-12)
DNA is organized within chromosomes not only to permit a large amount of DNA to occupy a very small space, but also to serve essential functional roles. Varied levels of organization enable proper DNA replication, repair, ...