Results 31 to 40 of about 392,552 (294)

Comparative study of collagen and gelatin coatings on titanium surfaces [PDF]

open access: yes, 2010
The vast majority of studies in the bone tissue engineering field are focused on the surface modification of titanium scaffolds to obtain integration of the scaffold in the surrounding bone tissue. Our approach consisted in benefiting from the advantages
Cacchioli   +39 more
core   +2 more sources

Selective glucocorticoid receptor properties of GSK866 analogs with cysteine reactive warheads [PDF]

open access: yes, 2017
Synthetic glucocorticoids (GC) are the mainstay therapy for treatment of acute and chronic inflammatory disorders. Due to the high adverse effects associated with long-term use, GC pharmacology has focused since the nineties on more selective GC ligand ...
Atucha   +61 more
core   +2 more sources

Covalent polyphenols-proteins interactions in food processing: formation mechanisms, quantification methods, bioactive effects, and applications

open access: yesFrontiers in Nutrition
Proteins and polyphenols are abundant in the daily diet of humans and their interactions influence, among other things, the texture, flavor, and bioaccessibility of food.
Kangyi Zhang   +10 more
doaj   +1 more source

From aggregation-induced emission to organic room temperature phosphorescence through suppression of molecular vibration

open access: yesCell Reports Physical Science, 2022
Summary: With the rapid development of aggregation-induced emission (AIE), the principles of AIE have also been shown to stimulate the design of organic room temperature phosphorescence (RTP). Without reverting to heavy covalent synthesis, suppression of
Tongyue Wu, Jianbin Huang, Yun Yan
doaj   +1 more source

A New Model of Chemical Bonding in Ionic Melts

open access: yes, 2012
We developed a new physical model to predict macroscopic properties of inorganic molten systems using a realistic description of inter-atomic interactions.
Hess B.   +3 more
core   +1 more source

Non-covalent binding interaction between phthalic acid esters and DNA

open access: yesEnvironment International, 2022
The interaction of phthalic acid esters (PAEs) with DNA is known to be responsible for the disruption of endocrine functions and the teratogenic and carcinogenic effects.
Hao Cheng   +6 more
doaj   +1 more source

DFT+DMFT study on soft moment magnetism and covalent bonding in SrRu$_2$O$_6$

open access: yes, 2017
Dynamical mean-field theory is used to study the three orbital model of the $d^3$ compound SrRu$_2$O$_6$ both with and without explicitly including the O-$p$ states. Depending on the size of the Hund's coupling $J$, at low to intermediate temperatures we
Hariki, Atsushi   +3 more
core   +1 more source

Nitrosyl-heme and anion-arene complexes: structure, reactivity and spectroscopy [PDF]

open access: yes, 2015
Two topics are selected and illustrated to exemplify (i) a biological and (ii) an organic ionic intermediate. The reactivity behavior of NO adducts with ferric and ferrous hemes has shown remarkable similarities when examined in the gas phase ...
CHIAVARINO, Barbara   +2 more
core   +1 more source

Thermochemistry of Non-Covalent Ion–Molecule Interactions [PDF]

open access: yesMass Spectrometry, 2013
The thermochemistry of non-covalent ion-molecule complexes has been examined by measuring quantitative bond dissociation energies using threshold collision-induced dissociation in guided ion beam tandem mass spectrometers (GIBMS). The methods used are briefly reviewed and several examples of the types of information and insight that can be obtained ...
P B, Armentrout, M T, Rodgers
openaire   +2 more sources

Design of mechanical-robust phosphorescence materials through covalent click reaction

open access: yesNature Communications, 2023
It remains a great challenge to engineer materials with strong and stable interactions for the simultaneously mechanical-robust and room temperature phosphorescence-efficient materials.
Rui Tian, Shuo Gao, Kaitao Li, Chao Lu
doaj   +1 more source

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