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Mostrando ítems 1-10 de 12
Artículo
Surface-Active Properties of Lipophilic AntioxidantsTyrosol and Hydroxytyrosol Fatty Acid Esters: A PotentialExplanation for the Nonlinear Hypothesis of the AntioxidantActivity in Oil-in-Water Emulsions
(American Chemical Society, 2001)
Our group has recently observed a nonlinear tendency in antioxidant capacity of different hydroxytyrosol fatty acid esters in fish oil-in-water emulsions, where a maximum of antioxidant efficiency appeared for hydroxytyrosol ...
Artículo
Nicotinamide N-methyltransferase (NNMT) regulates the glucocorticoid signaling pathway during the early phase of adipogenesis
(Springer Nature, 2023-05-22)
Obesity is associated with adipose tissue dysfunction through the differentiation and expansion of pre-adipocytes to adipocytes (hyperplasia) and/or increases in size of pre-existing adipocytes (hypertrophy). A cascade of ...
Artículo
Organometallic Nanoparticles Ligated by NHCs: Synthesis, Surface Chemistry and Ligand Effects
(MDPI, 2020)
Over the last 20 years, the use of metallic nanoparticles (MNPs) in catalysis has awakened a great interest in the scientific community, mainly due to the many advantages of this kind of nanostructures in catalytic ...
Artículo
Glucose conjugation of anti-HIV-1 oligonucleotides containing unmethylated CpG motifs reduces their immunostimulatory activity
(John Wiley & Sons, 2015)
Antisense oligodeoxynucleotides (ODNs) are short synthetic DNA polymers complementary to a target RNA sequence. They are commonly designed to halt a biological event, such as translation or splicing. ODNs are potentially ...
Artículo
Synthesis of Chondroitin Sulfate Oligosaccharides Using N-(Tetrachlorophthaloyl)- and N-(Trifluoroacetyl)galactosamine Building Blocks
(Wiley-Blackwell, 2014)
We have explored synthetic routes for the preparation of chondroitin sulfate (CS) oligosaccharides based on the use of N-tetrachlorophthaloyl- (N-TCP) and N-trifluoroacetyl-substituted (N-TFA) galactosamine building blocks. ...
Artículo
Development of silica‐based biodegradable submicrometric carriers and investigating their characteristics as in vitro delivery vehicles
(MDPI, 2020)
Nanostructured silica (SiO2)-based materials are attractive carriers for the delivery of bioactive compounds into cells. In this study, we developed hollow submicrometric particles composed of SiO2 capsules that were ...
Artículo
Reduction of N2O with hydrosilanes catalysed by RuSNS nanoparticles
(Royal Society of Chemistry, 2022)
A series of RuSNS nanoparticles, prepared by decomposition of Ru(COD)(COT) with H2 in the presence of an SNS ligand, have been found to catalyse the reduction of the greenhouse gas N2O to N2 employing different hydrosilanes.
Artículo
Overlooked pitfalls in CaO carbonation kinetics studies nearby equilibrium: Instrumental effects on calculated kinetic rate constants
(Elsevier, 2022)
Due to its technological applications, such as CO2 capture, CaO carbonation kinetics has been extensively studied using a wide array of methods and experimental conditions. A complete understanding of carbonation kinetics ...
Artículo
3-(Piperidin-1-ium-1-yl)-6-azoniaspiro[5.5]undecane dibromide monohydrate
(International Union of Crystallography, 2011)
The title compound, C15H30N2 2+·2Br−·H2O, was synthesized by reaction of 4-piperidinopiperidine with dibromopentane. The dication is built up from three linked piperidine rings, two of which have one quaternary N atom ...
Artículo
Alkane Metathesis over Immobilized Pincer-ligated Iridium Complexes: Effect of Support Nature
(Elsevier, 2023)
In this work, catalytic alkane metathesis has been evaluated as a suitable approach to upcycle hydrocarbons (polyolefins) at moderate temperatures. To this end, a pincer-ligated iridium complex (dehydrogenation catalyst) ...