Chemistry and Biochemistry
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Riboflavin-Vancomycin Conjugate Enables Simultaneous Antibiotic Photo-Release and Photodynamic Killing against Resistant Gram-Positive Pathogens.
(2023-11-27)Decades of antibiotic misuse have led to alarming levels of antimicrobial resistance, and the development of alternative diagnostic and therapeutic strategies to delineate and treat infections is a global priority. In ... -
A dual action coumarin-camptothecin polymer for light responsive drug release and photodynamic therapy.
(2024-01-02)A light-responsive polymer allowing the controlled release of camptothecin and the generation of reactive oxygen species (ROS) is reported. The polymer was prepared by controlled copolymerisation of water-soluble N,N-dimethyl ... -
Light-mediated intracellular polymerization.
(2024-03-21)The synthesis of synthetic intracellular polymers offers groundbreaking possibilities in cellular biology and medical research, allowing for novel experiments in drug delivery, bioimaging and targeted cancer therapies. ... -
Maleimide-functionalized carboxymethyl cellulose: A novel mucoadhesive polymer for transmucosal drug delivery.
(2022-07-15)The objective of this research was to develop a novel mucoadhesive polymer for drug delivery applications based on N-(2-aminoethyl) maleimide-functionalized carboxymethyl cellulose in which the weight ratios of the materials ... -
Development of hydrogel-based standards and phantoms for non-linear imaging at depth.
(2023-12)SIGNIFICANCE: Rapid advances in medical imaging technology, particularly the development of optical systems with non-linear imaging modalities, are boosting deep tissue imaging. The development of reliable standards and ... -
[Gd3+–Ho3+-Dy3+]:CsPbI2.2Br0.8: Lanthanide impelled stabilization of perovskite material for sustainable energy harvesting, generation, and charge storage
(Elsevier, 2023-12-01)This work presents the first systematic investigation of the novel [Gd3+–Ho3+-Dy3+]:CsPbI2.2Br0.8 (GHD:CPVSK) hetero-structure and explores it for energy applications. The optical constancy of GHD:CPVSK was explored for ... -
Gearing towards the sustainable energy transformation, production, and storage using thermic modulated [Ce3+-Pr3+-Nd3+]:CsPbI2.7Br0.3 perovskite hetero-system
(Elsevier, 2023-12)Current investigation elucidates the first report on the designing, optimization, and applications of the lanthanide tri-doped CsPbI2.7Br0.3 establishing [Ce3+-Pr3+-Nd3+]:CsPbI2.7Br0.3 (CPN:CPVSK). This novel heterostructure ... -
Synthesis of CHF2-Containing Heterocycles through Oxy-difluoromethylation Using Low-Cost 3D Printed PhotoFlow Reactors.
(2024-01-08)We report here a highly straightforward access to a variety of CHF2-containing heterocycles, including lactones, tetrahydrofurans, tetrahydropyrans, benzolactones, phthalanes, and pyrrolidines, through a visible light-mediated ... -
Pd-Catalysed asymmetric allylic alkylation of heterocycles: a user's guide.
(2024-01-11)This review provides an in-depth analysis of recent advances and strategies employed in the Pd-catalysed asymmetric allylic alkylation (Pd-AAA) of nucleophilic prochiral heterocycles. The review is divided into sections ... -
[Sm-Eu-Tm]:CsPbI<inf>2</inf>Br<inf>1</inf> perovskite hetero-system: Probing rare earth driven stabilization for sustainable energy conversion, generation, and storage capacity
(2023-01-01)This is the first report on the lanthanide doped cesium lead halide perovskite using triple doping mechanism for formation of the novel [Sm-Eu-Tm]:CsPbI2Br1 perovskite (SET-CPVSK) hetero-structure. SET-CPVSK remained intact ... -
[Gd<sup>3+</sup>-Ho<sup>3+</sup>-Dy<sup>3+</sup>]:CsPbI<inf>2.4</inf>Br<inf>0.6</inf>: Synergism between thermal optimization and lanthanide doping for enriched photoelectrical and electrochemical contraptions
(2024-02-01)This investigation, for the first time, reports the designing and application of the novel [Gd3+-Ho3+-Dy3+]:CsPbI2.4Br0.6 (GHD:CPVSK) heterostructure developed via tri-lanthanide doping route. For the prolonged duration ... -
Multi-Metal Catalysts for Selective Furfural Hydrogenation: toward Biomass Valorisation
(Elsevier, 2023-11)