Results 191 to 200 of about 193,493 (301)

Glyco‐Nanogels for Modulating Pseudomonas aeruginosa Biofilm

Macromolecular Rapid Communications, EarlyView.
Nanogels presenting α‐galactose and β‐fucose can significantly alter Pseudomonas aeruginosa biofilm dynamics through their interaction with lectins. Application timing is crucial: pre‐treatment reduces biofilm, while treatment after biofilm initiation increases biomass.
Sophia Rosencrantz, Jo Sing Julia Tang, Karina Koenig, Sany Chea, Ruben R. Rosencrantz   +4 more
wiley   +1 more source

Enhanced recyclability of methacrylic resins by copolymerization or pendant modification using trityl esters. [PDF]

Chem Sci
Chiba Y, Hirabayashi S, Kohsaka Y.
europepmc   +1 more source

Aliphatic Poly(Carbonate)s with Acid Responsive Release Mechanisms for Micellar Anti‐Tumor Drug Delivery

Macromolecular Rapid Communications, EarlyView.
Micellar systems based on biodegradable aliphatic polycarbonates and acid‐responsive triggers enhance drug solubility, stability, and tumor‐selective release. This review covers micelles with acid‐cleavable drug linkages and those that disassemble via acid‐sensitive functionalities.
Adrian V. Hauck, Lutz Nuhn
wiley   +1 more source

Opaque Social Instruments: A Cultural Evolutionary Approach to Pleistocene Symbolic Artifacts. [PDF]

Evol Anthropol
van Mazijk C.
europepmc   +1 more source

Liquid Crystal Elastomers Filaments for Adaptive Textiles and Soft Robotics: A Processing‐Centric Review

Macromolecular Rapid Communications, EarlyView.
Liquid crystal elastomer (LCE) filaments are fabricated through extrusion with in‐process UV curing, enabling controlled flow alignment and network locking of mesogens. The resulting structure responds to thermal or optical stimuli, inducing molecular reorientation and macroscopic contraction.
Anne Schwarz‐Pfeiffer, Shazia Mehtab
wiley   +1 more source

Tuning the Efficiency of Iridium(III) Complexes for Energy Transfer (EnT) Catalysis through Ligand Design. [PDF]

Chemistry
Ruggeri D, Hoch M, Spataro D, Marchiò L, Protti S, Cauzzi D, Tegoni M, Lanzi M, Maestri G.   +8 more
europepmc   +1 more source

Exploring 2‐D σ−σ* Conjugation in Cyclic Polysiloxane Copolymers

Macromolecular Rapid Communications, EarlyView.
We find σ−σ * conjugation in copolymers synthesized by reacting the cyclomer [vinylMeSiO]4 in a 1:1 ratio with various Br‐Ar‐Br. Further, on modifying the remaining unsubstituted viny groups with Br‐Ar’, we change the main chain photophysics. However, as a test, we also appended Br‐Ar’ groups on the cylomer alone observing σ−σ * conjugation coincident ...
Zijing Zhang, Cecilia Pilon, Pimjai Pimbaotham, Siriporn Jungsuttiwong, Aleksander Rebane, Richard M. Laine   +5 more
wiley   +1 more source

Long-Lived Triplets from Singlet Fission in Pentacene-Decorated Helical Supramolecular Polymers. [PDF]

J Am Chem Soc
Lavarda G, Sharma A, Beslać M, Jansen SAH, Meskers SCJ, Friend RH, Rao A, Meijer EW.   +7 more
europepmc   +1 more source

Enabling Quantitative Benchtop 13C NMR Spectroscopy in Fast Continuous Flow

Magnetic Resonance in Chemistry, EarlyView.
Paramagnetic relaxation enhancement (PRE) accelerates polarization buildup in continuous‐flow benchtop 13$$ {}^{13} $$C NMR spectroscopy by the use of an immobilized PRE agent. By combining PRE with PENDANT polarization transfer, weak 13$$ {}^{13} $$C signals are enhanced even at high flow rates, enabling robust quantitative analysis of solvent ...
Sarah Mross, Hans Hasse, Kerstin Münnemann   +2 more
wiley   +1 more source

Polyamide nanofilms with Janus microporous framework for sustainable solvent filtration. [PDF]

Nat Commun
Zheng F, Pan Z, Liao Y, Zhan J, Fang S, Pang J, Zhang T, Han G.   +7 more
europepmc   +1 more source