Results 81 to 90 of about 42,748 (282)

Susceptibility of Pseudomonas aeruginosa biofilm to alpha-helical peptides: D-enantiomer of LL-37

open access: yesFrontiers in Cellular and Infection Microbiology, 2011
Pseudomonas aeruginosa is a highly versatile opportunistic pathogen and its ability to produce biofilms is a direct impediment to the healing of wounds and recovery from infection.
Scott N. Dean   +2 more
doaj   +1 more source

Optical Activity Developed by Preferential Racemization of One Enantiomer in Racemic Cr(III) (ox)33- Induced by Irradiation with Circularly Polarized Light. [PDF]

open access: bronze, 1970
Bengt Nordén   +6 more
openalex   +1 more source

The cytotoxicity study of praziquantel enantiomers

open access: yesDrug Design, Development and Therapy, 2016
Praziquantel (PZQ) is prescribed as a racemic mixture (racemic-PZQ, rac-PZQ), which is composed of (R)-PZQ and (S)-PZQ. In this work, the cytotoxicity of rac-PZQ and its two enantiomers (R)-PZQ and (S)-PZQ on eight cell lines (L-02, HepG2, prf-plc-5, SH-SY5Y, HUVEC, A549, HCT-15, Raw264.7) was evaluated by 3-(4,5-dimethylthiazol-2-yl)-2,5-diphe ...
Dongling Wang   +5 more
openaire   +4 more sources

Chiral Magnetic Memory Device at the 10 Nm Scale Using Self‐Assembly Nano Floret Electrodes

open access: yesAdvanced Electronic Materials, EarlyView.
A 10 nm chiral magnetic memory device is fabricated using self‐assembled gold Nano Floret (Au‐NF) junction. Chiral molecules are adsorbed along with 10 nm super‐paramagnetic iron oxide nanoparticles (SPIONs), resulting in a 10 nm memory bit. Additionally, a new method for determining the molecular tilt angle of chiral monolayer assembly is presented by
Sheli Muzafe Reiss   +5 more
wiley   +1 more source

Disposition of Suprofen Enantiomers in the Cat

open access: yesThe Veterinary Journal, 2001
Suprofen (SPF) is a non-steroidal anti-inflammatory drug (NSAID), which belongs to the 2-arylpropionic acids subclass. As a result of their chiral characteristics, these compounds have shown a marked enantioselective behaviour with a high degree of interspecies variation. They are mainly eliminated by glucuronidation.
Castro, Eduardo Fidel   +4 more
openaire   +4 more sources

Carbon–Nitrogen Axial Chirality as a Novel Chiral Framework Design Strategy for Circularly Polarized Luminescence Materials

open access: yesAggregate, EarlyView.
We reported the potential of carbon‐nitrogen axial chirality as a novel chiral framework design strategy for CPL materials. This chiral strategy aligns synergistically with the design principles of fluorescent molecules, TADF systems, and phosphorescent materials.
Lei Zeng   +13 more
wiley   +1 more source

Differences in mutagenicity and cytotoxicity of (+)- and (-)-benzo[a]pyrene 4,5-oxide: a synergistic interaction of enantiomers. [PDF]

open access: bronze, 1979
Richard L. Chang   +6 more
openalex   +1 more source

Unprecedented Unidirectional Chiral Luminescence and Self‐Assembly Morphologies‐Mediated Multifarious Circularly Polarized Phosphorescence From Au(I)‐Based Enantiomers

open access: yesAggregate, EarlyView.
Herein, we develop a pair of force‐responsive chiral Au(I) complexes, and the enantiomers can form multiple different assembled morphologies accompanied by multifarious CPP signals. Impressively, the unprecedented unidirectional CPP is observed from this pair of enantiomers in the same aggregated states.
Debin Fu   +4 more
wiley   +1 more source

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