Zobrazeno 1 - 10
of 1 370
pro vyhledávání: '"G. Dan"'
Publikováno v:
Molecules, Vol 28, Iss 21, p 7291 (2023)
G-quadruplexes (G4s) have been identified as a potential alternative chemotherapy target. A series of eight β-amino acid derived naphthalenediimides (NDI) were screened against a series of oncogenic G4 sequences: c-KIT1, h-TELO, and TBA. Three sets
Externí odkaz:
https://doaj.org/article/6065ef3fb1bb46ffa0d75018f687f4f1
Autor:
Samuel R. Clowes, Dora M. Răsădean, Tiberiu-M. Gianga, Tamás Jávorfi, Rohanah Hussain, Giuliano Siligardi, G. Dan Pantoş
Publikováno v:
Molecules, Vol 28, Iss 4, p 1523 (2023)
Cyanine dyes are known to form H- and J-aggregates in aqueous solutions. Here we show that the cyanine dye, S0271, assembles in water into vortex induced chiral J-aggregates. The chirality of the J-aggregates depends on the directionality of the vort
Externí odkaz:
https://doaj.org/article/4a2ab51352cd4b6cbcd5580b27f35db9
Autor:
Tiberiu-M. Gianga, G. Dan Pantoș
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-8 (2020)
Structurally divergent reactions on racemic mixtures, which produce distinct chemical species from an enantiomeric mixture, are extremely rare in the literature. Here, the authors are able to use a dynamic combinatorial approach to yield structurally
Externí odkaz:
https://doaj.org/article/f8e5b829d8eb4dfc8127d3b7865338a6
Autor:
Dora-M. Răsădean, Tiberiu-M. Gianga, Tamás Jávorfi, Rohanah Hussain, Giuliano Siligardi, G. Dan Pantoș
Publikováno v:
Molecules, Vol 25, Iss 24, p 6048 (2020)
The first example of uniformly chiral thin films of silicon phthalocyanines (SiPcs) are reported. The local domains of the films are mapped using circular dichroism (CD) imaging (CDi) technique available at the Diamond B23 beamline. The CDi allowed u
Externí odkaz:
https://doaj.org/article/8b0ef210a01d40ff836182361bbbecbc
Publikováno v:
Crystals, Vol 10, Iss 7, p 607 (2020)
The evolution of microstructure and texture in three non-equiatomic CrMnFeCoNi high-entropy alloys (HEAs) with varying stacking fault energy (SFE) has been studied in up to 90% rolling reductions at both room and cryogenic temperature. All the HEAs d
Externí odkaz:
https://doaj.org/article/8be3104d1fca4d298025fc366fb49018
Publikováno v:
Symmetry, Vol 12, Iss 5, p 726 (2020)
We report a new class of building blocks for Dynamic Combinatorial Chemistry (DCC) based on the pyrroloindole scaffold. The attachment of l-cysteine on the α, α′ positions of the core makes the molecule suitable for disulfide exchange in aqueous
Externí odkaz:
https://doaj.org/article/4814438c3b244fe2ace53272b80c0358
Autor:
Dora M. Răsădean, Samuel W. O. Harrison, Isobel R. Owens, Aucéanne Miramont, Frances M. Bromley, G. Dan Pantoș
Publikováno v:
Molecules, Vol 24, Iss 8, p 1473 (2019)
Four pairs of amino acid-functionalized naphthalenediimide enantiomers (d- and l-lysine derived NDIs) were screened toward G-quadruplex forming sequences in telomeres (h-TELO) and oncogene promoters: c-KIT1, c-KIT2, k-RAS and BCL-2. This is the first
Externí odkaz:
https://doaj.org/article/504c703c9aaf45b5a586568abbe8743f
Autor:
A. Cattaneo, N. Babonneau, G. Ratzov, G. Dan-Unterseh, K. Yelles, R. Bracène, B. Mercier de Lépinay, A. Boudiaf, J. Déverchère
Publikováno v:
Natural Hazards and Earth System Sciences, Vol 12, Iss 7, Pp 2159-2172 (2012)
Shaking by moderate to large earthquakes in the Mediterranean Sea has proved in the past to potentially trigger catastrophic sediment collapse and flow. On 21 May 2003, a magnitude 6.8 earthquake located near Boumerdès (central Algerian coast) trigg
Externí odkaz:
https://doaj.org/article/356bfa6e7407445b92c401b7387a419b