Results 161 to 170 of about 6,815,038 (214)

Antibiotic‐Loaded Polysaccharide Films With Persistent Room‐Temperature Phosphorescence for Antibacterial Anti‐Counterfeiting Applications

Aggregate, Volume 7, Issue 11, November 2026.
Doping sodium alginate with antibiotics produces persistent room‐temperature phosphorescence materials with intrinsic, light‐independent antibacterial activity. Their long‐lived afterglow enables banknote anti‐counterfeiting, integrating antibacterial protection and information security within a single multifunctional platform. ABSTRACT Persistent room‐
Yu Li, Zhipeng Zhao, Tianjie Wang, Yanyu Bi, Zhengshuo Wang, Xiaolu Wang, Yuyang Xue, Hua Yuan, Dan Ding, Hanlin Ou   +9 more
wiley   +1 more source

Fluorene‐Framework Engineering Enables Narrowband Red Multi‐Resonance Emitters for High‐Efficiency With Negligible Roll‐Off Toward BT.2020

Angewandte Chemie, Volume 138, Issue 44, 26 October 2026.
σ‐Decoupled C9 fluorene‐framework topology control enables narrowband red MR emitters. SF‐BNO and PF‐BNO share the same BNO core, but differ in closed/open fluorene ring closure. SF‐BNO improves steric shielding and stability, while PF‐BNO enhances PLQY, orientation, and efficiency. Ex‐PSF and TE‐OLED architectures deliver ultra‐low efficiency roll‐off
Aradhya Rajput, Nisha Vergineya S, Subramanian Muruganantham, Meghana Tirupati, Odugu Pavan Kumar, Jun‐Yun Kim, Mi Young Chae, Jang Hyuk Kwon   +7 more
wiley   +2 more sources

Nanodomain formation in lipid bilayers I: Quantifying the nanoscopic miscibility transition with FRET. [PDF]

Biochim Biophys Acta Biomembr
Chaisson EH, Mehta D, Heberle FA.
europepmc   +1 more source

Crowder‐specific modulation of hepatitis C virus NS3/4A protease activity and local structural dynamics

Protein Science, Volume 35, Issue 11, November 2026.
Abstract Macromolecular crowding modulates enzyme behavior in crowder‐ and protein‐specific ways, yet its impact on viral proteases, which are often key therapeutic targets, remains unclear. Here, we investigated the hepatitis C virus NS3/4A protease under increasing concentrations of polyethylene glycols (PEGs), ficoll, dextran, and lysozyme using ...
Małgorzata Lobka, Joanna Trylska
wiley   +1 more source

Multicolored, Sonosensitizer-Optimized Organic Mechanoluminescent Nanoparticles for Functional Sono-Optogenetics. [PDF]

J Am Chem Soc
Liu X, Wang W, Artman B, Diao J, Zhao Y, He W, Yu S, Tang KWK, Yao M, Gu C, Song B, Wang H.   +11 more
europepmc   +1 more source

Quantitative and amino acid sequence analysis of soluble HIV‐1 Vpu and calmodulin interactions

Protein Science, Volume 35, Issue 11, November 2026.
Abstract HIV‐1 Vpu supports viral adaptation through host‐protein interactions. Although mainly membrane‐associated, we recently identified a soluble Vpu form that forms a stable complex with Ca2+‐bound calmodulin (Ca2+–CaM), potentially influencing Vpu trafficking. Here, to determine the binding affinity and identify regions of soluble Vpu involved in
Adeyemi Ogunbowale, Elaheh Hadadianpour, Olamide Ishola, Md Majharul Islam, Natalie Ramos, Arvin Saffarian Delkhosh, Elka R. Georgieva   +6 more
wiley   +1 more source

Proton-Coupled Electron and Energy Transfer in Molecular Triads. [PDF]

Acc Chem Res
Hammes-Schiffer S, Mayer JM, Hammarström L.   +2 more
europepmc   +1 more source

cGMP Signaling in Arterioles Revealed by FRET‐Based Real‐Time Measurement in Mice In Vivo

Acta Physiologica, Volume 242, Issue 11, November 2026.
ABSTRACT cGMP evokes arteriolar vasorelaxation and is generated in smooth muscle by the soluble guanylyl cyclase (sGC) stimulated by endothelial NO. Phosphodiesterases (PDEs) degrade cGMP and may contribute in diameter regulation. We examined arteriolar cGMP levels in real‐time in vivo upon NO and acetylcholine (ACh) and effects of PDE inhibition ...
Lukas Thiele, Kjestine Schmidt, Martin Thunemann, Andreas Friebe, Susanne Feil, Robert Feil, Cor de Wit   +6 more
wiley   +1 more source

Distinct Molten‐Globule Conformations in an Interacting Protein Domain Resolved by 19F NMR of Fluoroproline Residues

Angewandte Chemie, Volume 138, Issue 42, 12 October 2026.
Modifying the conformational ensemble of “molten‐globule” protein by the site‐specific incorporation of stereoisomeric 4‐fluoroproline residues modulated its binding affinity and aggregation behavior. 19F NMR spectroscopy enabled the detection of key interactions responsible for structural and dynamic changes. ABSTRACT Recently, the application of deep
Abir Ben Bouzayene, Mariam Sai, Alexis Jouin, Yves Nominé, Vladimir Torbeev, Bruno Kieffer   +5 more
wiley   +2 more sources

Click'n ROPISA: One‐Pot Synthesis of Ultrabright Fluorescent Nanoparticles Made of Polypeptides

Angewandte Chemie, Volume 138, Issue 41, 5 October 2026.
Self‐assembly and fluorophore conjugation proceed rapidly in a one‐pot “Click'n ROPISA” process, yielding intensely fluorescent polypeptide nanoparticles with tunable visible emission. High dye loading enables efficient energy transfer and single‐particle visualization, while the straightforward synthesis provides versatile access to bright ...
Amin El Jarroudi Hammou, Juliette Lavainne, Rohit Mangalwedhekar, Jyothis Devasia, Laurent Cognet, Sébastien Lecommandoux, Colin Bonduelle, Chloé Grazon   +7 more
wiley   +2 more sources