Results 101 to 110 of about 258,848 (293)
Solid-state structure of copper complexes of N-(2-carboxyethyl)chitosan [PDF]
, 2008 The sorptivity for ions of the Irving-Williams series (Zn2+, Cu2+, Co2+, Ni2+) was estimated for the chelate sorbent N-(2-carboxyethyl)chitosan cross-linked by nanosecond electron-beam irradiation.
Molochnikov, L. S. +3 more
core
Towards understanding the design of dual-modal MR/fluorescent probes to sense zinc ions [PDF]
, 2014 A series of gadolinium complexes were synthesised in order to test the design of dual-modal probes that display a change in fluorescence or relaxivity response upon binding of zinc.
Long, Nicholas J. +3 more
core +1 more source
Acta Crystallographica Section D, EarlyView.Two crystallographic fragment screening campaigns against SARS‐CoV‐2 nonstructural protein 1 resulted in the identification of 21 new hits.Severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2) continues to threaten global health. This underpins the need for novel therapeutics against this virus.
Frank Lennartz +9 more
wiley +1 more source
Plasmonic Hot‐Carrier Redox Enables Proton‐Coupled Electron Transfer at C─H Bonds
Angewandte Chemie, Volume 138, Issue 6, 2 February 2026.Plasmonic hot carriers provide unprecedented control over coupled electron–proton transfer, enabling visible‐light activation of strong C─H bonds. Using an energy‐filter electrode, we reveal a stepwise electron‐then‐proton pathway and directly tune the underlying driving forces.
Daniel Velev Latchev +3 more
wiley +2 more sources
The properties of electrolyte solutions in nonaqueous and mixed solvents [PDF]
, 1986 This paper constitutes a reviev of the results of investigations on electrolyte solutions in some organic solvents that behaves similarly to water from thermochemical point of vi,»w as well as in some water - organic mixed solvents.
Piekarski, Henryk +1 more
core
, 2013 We recently showed that dispersion-correcting potentials (DCPs), atom-centered Gaussian-type functions developed for use with B3LYP (J. Phys. Chem. Lett.
DiLabio, Gino A. +2 more
core +1 more source
The Mode of Protonation of Amides [PDF]
, 1958 The relative basicities of oxygen versus nitrogen in amides is a problem which has not been satisfactorily resolved. However, it might be anticipated from considerations of resonance and structural parameters that in strongly acidic solutions the proton ...
Fraenkel, Gideon, Niemann, Carl
core +1 more source
British Journal of Pharmacology, EarlyView.Abstract Chronic pain, marked by nociceptive sensitization and maladaptive neuroplasticity, affects 30% of the global population with escalating socioeconomic burdens. Epidemiological data show a 2‐3‐fold increase in neuropsychiatric co‐morbidities among individuals with chronic pain, where epigenetic dysregulation serves as a key mechanism linking ...
Kai Zhang +18 more
wiley +1 more source
Angewandte Chemie, Volume 138, Issue 6, 2 February 2026.A total of 16 chemically synthesized capsular polysaccharide (CPS) fragments related to Pseudomonas aeruginosa, Staphylococcus aureus, and Acinetobacter baumannii were analyzed by glycan microarray. Comparative screening revealed three conserved epitopes that act as cross‐protective vaccine lead candidates against multidrug‐resistant (MDR) bacterial ...
Amar Kumar Mishra +9 more
wiley +2 more sources
Molecular basis of antibiotic sensing by the TetR family regulator CecR – a structural perspective
The FEBS Journal, EarlyView.Escherichia coli CecR, a member of the TetR family regulators, senses selected antibiotics and activates the expression of a putative drug efflux pump. Although present in many pathogenic Enterobacteriales strains, CecR remains poorly characterized. We present the first CecR crystal structure, which reveals a unique tunnel‐like ligand‐binding cavity ...
Agnieszka J. Pietrzyk‐Brzezinska +5 more
wiley +1 more source