Претраживање
Приказ резултата 1-10 од 17
Carbohydrate – Protein aromatic ring interactions beyond CH/π interactions: A Protein Data Bank survey and quantum chemical calculations
(Elsevier, 2020)
The geometries of the contacts between monosaccharides and aromatic rings of amino acids found in X-ray crystallography structures, in the Protein Data Bank (PDB), were analyzed, while the energies of the interactions were ...
Co(III), Ni(II), and Cu(II) complexes with tetradentate Schiff base ligand: Synthesis, Characterization, Electrochemical Behavior, Binding assessment and In vitro cytotoxicity activity
(Taylor & Francis Ltd, 2022)
Two new Schiff base cobalt(III) ([Co(LH)Cl2], 1) and nickel(II) ([Ni(LH)ClO4], 2) complexes with a diimine-dioxime ligand, (4,9-diaza-3,10-diethyl-3,9-dodecadiene-2,11-dione bis oxime (LH2)), were synthesized and characterized. ...
The low-temperature sonochemical synthesis of up-converting β NaYF4:Yb,Er mesocrystals
(Elsevier BV, 2022)
In this paper, we report the mild sonochemical synthesis of hexagonal (β) NaYF4:Yb,Er mesocrystals at low temperature of 40 °C. The nucleation and transformation of crystal structures is investigated in the course of time, ...
Effects of different polymers and solvents on crystallization of theNaYF4:Yb/Er phase
(Springer, 2020)
Up-converting NaYF4:Yb,Er nanoparticles were obtained by polymer-assisted solvothermal synthesis using a common solution of hydrated RE nitrates in ethanol or ethylene glycol. It was shown that polymer choice (polyacrylic ...
Up-converting nanoparticles synthesis using hydroxyl-carboxyl chelating agents: Fluoride source effect
(American Institute of Physics, 2020)
The synthesis of lanthanide doped up-converting nanoparticles (UCNPs), whose morphological, structural, and luminescence properties are well suited for applications in optoelectronics, forensics, security, or biomedicine, ...
Up-converting nanoparticles synthesis using hydroxyl-carboxyl chelating agents: Fluoride source effect
(American Institute of Physics, 2020)
The synthesis of lanthanide doped up-converting nanoparticles (UCNPs), whose morphological, structural, and luminescence properties are well suited for applications in optoelectronics, forensics, security, or biomedicine, ...
The gadolinium effect on crystallization behavior and luminescence of β-NaYF4:Yb,Er phase
(Wiley, 2020)
Single phase β-NaY0.8-xGdxYb0.18Er0.02F4 nanoparticles with different concentrations of gadolinium ions were prepared via PVP-assisted solvothermal treating at 200°C (PVP- polyvinylpyrrolidone). With the increase in Gd3+ ...
Exosomes and exosome-mimetics as targeted drug carriers: Where we stand and what the future holds?
(Elsevier, 2022)
Exosomes are a sub-group of extracellular vesicles, playing an important part in a cell-cell communication in many physiological and pathological conditions. Their size and competence for transferring material to recipient ...
Improvement of nutritional and bioactive properties of barleyb-glucan-based food products usingBacillus subtilis168endo-b-1,3-1,4-glucanase
(Wiley, 2023)
The combination ofb-oligosaccharides from enzymatically hydrolysed barleyb-glucan has attracted inter-est recently due to its positive effects on human health. This study aimed to assess the impact of theendo-b-1,3-1,4-glucanase ...
Stacking Interactions of Resonance-Assisted Hydrogen-Bridged Rings and C6-Aromatic Rings
(Royal Society of Chemistry, 2020)
Stacking interactions between six-membered resonance-assisted hydrogen-bridged rings (RAHB) and C6-aromatic rings are systematically studied by analyzing crystal structures in Cambridge Structural Database (CSD). The ...