Results 171 to 180 of about 2,748,278 (304)

Evaluation of Flavones Binding to Nucleic Acids through Competitive Dialysis

Competitive dialysis is a method in which the selective binding of ligands to nucleic acids can be quantified. This method utilizes the concept of diffusion against a semipermeable membrane to evaluate concentrations of binding.
Jiang, Holly, Gu, Landy, Wu, Chenfei, Lin, Jiajun, Xue, Liang   +4 more
core   +1 more source

WGM Single-Molecule Validation of pH-Dependent Molecular Energetics at Gold Nanointerfaces: Influence of Buffer Molecules on Glyphosate Ligand Binding. [PDF]

Adv Sci (Weinh)
Perera KMK, Pedireddy S, Subramanian S, Vollmer F.   +3 more
europepmc   +1 more source

Dirac Semimetallicity Enabled by Stripe Antiferromagnetism in Monolayer FeSe

Advanced Functional Materials, EarlyView.
In monolayer FeSe, stripe antiferromagnetic order selectively breaks mirror symmetry, enabling odd inter‐orbital hybridization between opposite‐parity Fe 3d states. This mechanism stabilizes symmetry‐protected Dirac nodes with nontrivial Wilson‐loop topology and edge states, accompanied by a strong orbital diamagnetic susceptibility as an experimental ...
Darius‐Alexandru Deaconu, Aneesh Agarwal, Sam Azadi, Rodion Vladimirovich Belosludov, Robert‐Jan Slager, Mohammad Saeed Bahramy   +5 more
wiley   +1 more source

Trypsinogen Pro-Region as a Molecular Scaffold for the Design of Competitive Peptide Inhibitors of Trypsin-Like Proteases. [PDF]

Arch Insect Biochem Physiol
Mariano GA, de Oliveira JVA, Andrade RJ, Paulo DGS, Cabrera YBM, Santos EGDD, Santos ILB, Lima MG, Summy MJ, Brustolini OJB, da Silva Júnior NR, Ramos HJO, de Almeida Oliveira MG.   +12 more
europepmc   +1 more source

Emergence of a Hexagonal Fe2S2 Single Layer Without a Bulk Counterpart via Phase Transformation

Advanced Functional Materials, EarlyView.
Upon annealing, single‐layer Mackinawite iron sulfide transforms into a previously unknown hexagonal Fe2S2${\rm Fe}_2{\rm S}_2$ phase with β$\beta$‐CuI structure. STM, LEED, and first‐principles calculations identify the structure and show that electronic correlations and magnetic order are important for its stability.
Affan Safeer, Wejdan Beida, Felix Oberbauer, Nicolae Atodiresei, Gustav Bihlmayer, Max Wolfertz, Chiara Schlichte, Wouter Jolie, Stefan Blügel, Jeison Fischer, Thomas Michely   +10 more
wiley   +1 more source

Rapid On-Site Detection of Clarithromycin in Water Using an Evanescent Wave Fluorescence Immunosensor. [PDF]

Biosensors (Basel)
Zhang W, Liu Y, Liu J, Long F, Li H, Zhang X, Shi Y, Li C.   +7 more
europepmc   +1 more source

APTES‐Mediated Ti‐Squarate MOF/n‐GaN Nanowire Photoanodes for Efficient Photoelectrochemical Water Splitting

Advanced Functional Materials, EarlyView.
The APTES linker establishes a permanent interfacial dipole, reducing the work function of n‐GaN from 3.55 to 3.29 eV. This strengthens the built‐in electric field, significantly accelerating hole extraction to drive the oxygen evolution reaction (OER). Ultimately, this tailored charge‐separation architecture achieves a remarkable 4.78‐fold enhancement
Jeong‐Kyun Oh, Sergio Carrasco, Sooyeon Ra, Seok‐Ho Seo, Chandran Bagavath, Sung‐Un Kim, Min‐Seok Lee, Jong‐Su Kim, Miriam Vos‐Gracia, Dan Na, Kyung‐Hwan Jin, Sangmin An, Dong Ick Son, Cheul‐Ro Lee, Patricia Horcajada, Yong‐Ho Ra   +15 more
wiley   +1 more source

Targeting PAK1 Within Group I PAKs: Current Challenges and Pharmacological Perspectives. [PDF]

Pharmaceuticals (Basel)
Ion GND, Duta-Bratu CG, Mihai DP, Nitulescu GM.   +3 more
europepmc   +1 more source

Endosomal Escape of siRNA Polyplexes: A Molecular Dynamics Perspective on Underlying Mechanisms

Advanced Functional Materials, EarlyView.
Molecular dynamics simulations reveal distinct endosomal escape mechanisms of siRNA nanoparticles, ranging from electrostatic membrane attachment to hydrophobic membrane fusion. Hydrophobic residues and anionic endosomal lipids emerge as key determinants of membrane disruption, linking molecular interactions to experimental delivery performance and ...
Katharina M. Steinegger, Min Jiang, Florian Belger, Fabian Link, Benjamin Winkeljann, Olivia M. Merkel   +5 more
wiley   +1 more source

Dually Labeled Biomolecules for Characterizing Biotinylated Species through Competitive Binding Reactions

ACS Omega, 2020
Yan Xu, Yuli Pan, Lingnuo Li, Ming Zhou
doaj   +1 more source