Zobrazeno 1 - 10
of 1 404
pro vyhledávání: '"Shepperson BE"'
Publikováno v:
Frontiers in Pharmacology, Vol 15 (2024)
Thanatin is a β-hairpin antimicrobial peptide cyclised by a single disulfide bond that has shown potent broad-spectrum activity towards bacterial and fungal pathogens. Towards Gram-negative species, thanatin acts both by forming trans-membranal pore
Externí odkaz:
https://doaj.org/article/287bc94011e1465898693298a480c6ed
Publikováno v:
Antibiotics, Vol 13, Iss 7, p 615 (2024)
Capitellacin (1) is a 20-residue antimicrobial β-hairpin, produced by the marine polychaeta (segmented worms) Capitella teletai. Since its discovery in 2020, only very limited studies have been undertaken to understand capitellacin’s structure–a
Externí odkaz:
https://doaj.org/article/1c77f25f49b84955a3063602cb7d298c
Autor:
Chatterley, Adam S., Christiansen, Lars, Schouder, Constant A., Jørgensen, Anders V., Shepperson, Benjamin, Cherepanov, Igor N., Bighin, Giacomo, Zillich, Robert E., Lemeshko, Mikhail, Stapelfeldt, Henrik
Alignment of OCS, CS$_2$ and I$_2$ molecules embedded in helium nanodroplets is measured as a function of time following rotational excitation by a non-resonant, comparatively weak ps laser pulse. The distinct peaks in the power spectra, obtained by
Externí odkaz:
http://arxiv.org/abs/2006.02694
Akademický článek
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Publikováno v:
Phys. Rev. A 99, 043403 (2019)
Dimers of carbon disulfide (CS$_2$) molecules embedded in helium nanodroplets are aligned using a moderately intense, 160ps, non-resonant, circularly polarized laser pulse. It is shown that the intermolecular carbon-carbon (C-C) axis aligns along the
Externí odkaz:
http://arxiv.org/abs/1901.03184
Autor:
Hiddink, Jan Geert, Evans, Lowri, Gilmour, Fiona, Lourenço, Gonçalo, McLennan, Shaun, Quinn, Elise, Shepperson, Jennifer
Publikováno v:
In Fisheries Research March 2023 259
Akademický článek
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Dimers and trimers of carbonyl sulfide (OCS) molecules embedded in helium nanodroplets are aligned by a linearly polarized 160 ps long moderately intense laser pulse and Coulomb exploded with an intense 40 fs long probe pulse in order to determine th
Externí odkaz:
http://arxiv.org/abs/1807.08584
Autor:
Chatterley, Adam S., Schouder, Constant, Christiansen, Lars, Shepperson, Benjamin, Rasmussen, Mette H., Stapelfeldt, Henrik
Molecules with their axes sharply confined in space, available through laser-induced alignment methods, are essential for many current experiments, including ultrafast molecular imaging. Most of these applications require both that the aligning laser
Externí odkaz:
http://arxiv.org/abs/1807.07376
Autor:
Thomas, Esben F., Søndergaard, Anders A., Shepperson, Benjamin, Henriksen, Niels E., Stapelfeldt, Henrik
A moderately intense $450$ fs laser pulse is used to create rotational wave packets in gas phase $\rm{I_2}$ molecules. The ensuing time-dependent alignment, measured by Coulomb explosion imaging with a delayed probe pulse, exhibits the characteristic
Externí odkaz:
http://arxiv.org/abs/1804.04416