Zobrazeno 1 - 10
of 47
pro vyhledávání: '"Francisco de Azambuja"'
Autor:
Shorok A. M. Abdelhameed, Francisco de Azambuja, Tamara Vasović, Nada D. Savić, Tanja Ćirković Veličković, Tatjana N. Parac-Vogt
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-9 (2023)
Metal-catalysed oxidation of proteins varies in selectivity and depends on the surface residues to direct the reaction. Here, the authors use polyoxometalate clusters as inorganic ligands for Cu ions, enabling the regioselective oxidative cleavage of
Externí odkaz:
https://doaj.org/article/fe8c5f83c7b9432e87a726279a061034
Publikováno v:
Metals, Vol 11, Iss 11, p 1678 (2021)
The reactivity of polyoxovanadates towards adenosine-5′-triphosphate (ATP) hydrolysis at pH 2, 4, 6 and 7 is reported. Detailed kinetic investigation of ATP hydrolysis in the presence of polyoxovanadates was performed through multinuclear nuclear m
Externí odkaz:
https://doaj.org/article/6339ea9d25b74fa584eecda341f8200f
Publikováno v:
Química Nova, Vol 34, Iss 10, Pp 1779-1790 (2011)
This review aims at to the presentation and discussion of the principal aspects of the C-H activation by transition metals. Representative examples were selected from the recent literature to illustrate these principles beginning with somewhat simple
Externí odkaz:
https://doaj.org/article/dfbc54ebf4184fa0a8eab7872ca3d1a0
Publikováno v:
Molecular Systems Design & Engineering. 8:270-288
The versatility of metal–organic frameworks (MOF) towards hydrolysis of a range of biological molecules is explored in detail to underline specific challenges and exciting possibilities of developing MOFs as nanozymes.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5aac2a525655fc20d3fc5c1721618449
https://doi.org/10.1039/d2me00213b
https://doi.org/10.1039/d2me00213b
Autor:
David E. Salazar Marcano, Nada D. Savić, Shorok A. M. Abdelhameed, Francisco de Azambuja, Tatjana N. Parac-Vogt
The latest advances in the study of the reactivity of metal-oxo clusters toward proteins showcase how fundamental insights obtained so far open new opportunities in biotechnology and medicine. In this Perspective, these studies are discussed through
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9ac6cb4df7b330b623a7ca17714d8432
https://lirias.kuleuven.be/handle/20.500.12942/714125
https://lirias.kuleuven.be/handle/20.500.12942/714125
Publikováno v:
Materials Advances. 3:2475-2487
An adsorption study of dipeptides onto different Zr-based metal–organic frameworks (Zr-MOF) unravelled key parameters affecting peptide-MOF interactions in aqueous conditions, and provides unique molecular insights for future designs.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5d82dc90160b0bc5f522c4364614c899
https://doi.org/10.1039/d1ma01027a
https://doi.org/10.1039/d1ma01027a
Publikováno v:
Chemistry – A European Journal. 27:17230-17239
The performance of MOFs in catalysis is largely derived from structural features, and much work has focused on introducing structural changes such as defects or ligand functionalisation to boost the reactivity of the MOF. However, the effects of diff
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bd8cf82c8cffdf47cbe9d1a72a2237eb
https://doi.org/10.1002/chem.202103102
https://doi.org/10.1002/chem.202103102
Dynamic environment at the Zr6 oxo cluster surface is key for the catalytic formation of amide bonds
Publikováno v:
Catalysis Science & Technology
Zirconium compounds are an attractive alternative to costly, low abundant metals for the development of inexpensive, readily available, and robust catalysts. The air and moisture stable Zr oxo clusters such as the Zr6O8 species, are of particular int
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d020db15011abc98c18d46bd5cdb1bad
https://hdl.handle.net/11693/111429
https://hdl.handle.net/11693/111429
Autor:
Tatjana N. Parac-Vogt, Alexandra Loosen, Dragan Conic, Maxime van den Besselaar, Jeremy N. Harvey, Francisco de Azambuja
Publikováno v:
ACS Catalysis. 11:7647-7658
The catalytic activity of Zr6-based metal–organic frameworks (Zr-MOFs) toward peptide bond formation is investigated using dipeptide cyclization as a model reaction. Unlike previous catalysts, Zr-MOFs largely tolerate water, reactions are carried o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3b4d290484efc1d40f7240f88afc795c
https://doi.org/10.1021/acscatal.1c01782
https://doi.org/10.1021/acscatal.1c01782
Autor:
Chinedum Udokwu, Ryan A. Altman, Aimin Liu, David O. Johnson, Francisco de Azambuja, Timothy Borel, Jacob P. Sorrentino, Ian Davis, Yu Yang
Publikováno v:
J Med Chem
In the kynurenine pathway for tryptophan degradation, an unstable metabolic intermediate, α-amino-β-carboxymuconate-e-semialdehyde (ACMS), can nonenzymatically cyclize to form quinolinic acid, the precursor for de novo biosynthesis of nicotinamide
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::64444b9722af0caa6ef6445e8a3cba85
https://doi.org/10.1021/acs.jmedchem.0c01762
https://doi.org/10.1021/acs.jmedchem.0c01762