Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Maria Angela Trachsel"'
Autor:
Simon Lobsiger, Lluís Blancafort, Hans-Martin Frey, Samuel Leutwyler, Maria Angela Trachsel, Luca Siffert, Susan Blaser
Publikováno v:
The Journal of Physical Chemistry Letters. 11:3203-3210
The decay mechanism of S0 → S1 excited cytosine (Cyt) and the effect of substitution are studied combining jet-cooled spectroscopy (nanosecond resonant two-photon ionization (R2PI) and picosecond l...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c7124ea2b4ab7502ec7d26932705765
https://doi.org/10.1021/acs.jpclett.0c00779
https://doi.org/10.1021/acs.jpclett.0c00779
Autor:
Stefan Zimmerli, Sabina Berezowska, Swantje Engelbrecht, Martin Perrig, Gion Ruegg, Maria Angela Trachsel, Yonas Martin
Publikováno v:
Diagnostics
Diagnostics, Vol 11, Iss 328, p 328 (2021)
Diagnostics, vol. 11, no. 2, pp. 328
Rüegg, Gion; Zimmerli, Stefan; Trachsel, Maria; Berezowska, Sabina; Engelbrecht, Swantje; Martin, Yonas; Perrig, Martin (2021). Pulmonary Histoplasmosis Mimicking Metastatic Lung Cancer: A Case Report. Diagnostics, 11(2) MDPI 10.3390/diagnostics11020328
Diagnostics, Vol 11, Iss 328, p 328 (2021)
Diagnostics, vol. 11, no. 2, pp. 328
Rüegg, Gion; Zimmerli, Stefan; Trachsel, Maria; Berezowska, Sabina; Engelbrecht, Swantje; Martin, Yonas; Perrig, Martin (2021). Pulmonary Histoplasmosis Mimicking Metastatic Lung Cancer: A Case Report. Diagnostics, 11(2) MDPI 10.3390/diagnostics11020328
Histoplasmosis is a well-known endemic fungal infection but experience in non-endemic regions is often limited, which may lead to delayed diagnosis and extensive testing. The diagnosis can be especially challenging, typically when the disease first p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::45deb9d0570b7c40cc8a2c9fa6ea9d88
http://europepmc.org/articles/PMC7922209
http://europepmc.org/articles/PMC7922209
Autor:
Sabina Berezowska, Urban Novak, Alexander Pöllinger, Maria Angela Trachsel, Eliane Wenemoser, Maria M. Wertli
Publikováno v:
Trachsel, Maria; Wertli, Maria M.; Novak, Urban; Berezowska, Sabina; Pöllinger, Alexander; Wenemoser, Eliane (2020). Ein protrahiertes «fever of unknown origin». Swiss medical forum, 20(43-44), pp. 616-619. EMH Schweizerischer Ärzteverlag AG
Ein 55-jahriger Patient wurde wegen trotz antibiotischer Therapie persistierenden Fiebers uber 39 °C mehrmals taglich, trockenen Hustens, progredienten Gewichtsverlustes und Appetitlosigkeit vorstellig.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8019ef9665dff592bcaa49f5b212a7c4
https://doi.org/10.4414/smf.2020.08471
https://doi.org/10.4414/smf.2020.08471
Autor:
Maria Angela Trachsel, Philipp Ottiger, Chantal Pfaffen, Samuel Leutwyler, Angela Bihlmeier, Hans-Martin Frey, Wim Klopper
Publikováno v:
The Journal of Physical Chemistry B. 119:7778-7790
NH···π hydrogen bonds occur frequently between the amino acid side groups in proteins and peptides. Data-mining studies of protein crystals find that ∼80% of the T-shaped histidine···aromatic contacts are CH···π, and only ∼20% are NH·
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5db9a1a011de5a35ab8c823d52988589
https://doi.org/10.1021/jp512766r
https://doi.org/10.1021/jp512766r
Autor:
Sandra Ahnen, Anna-Sophia Hehn, Konstantinos D. Vogiatzis, Wim Klopper, Samuel Leutwyler, Maria Angela Trachsel
Publikováno v:
Chemical Physics. 441:17-22
Using explicitly-correlated coupled-cluster theory with single and double excitations, the intermolecular distances and interaction energies of the T-shaped imidazole⋯⋯benzene and pyrrole⋯⋯benzene complexes have been computed in a large augme
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::35f9fc6701618db5d805ef87b3dd2b1e
https://doi.org/10.1016/j.chemphys.2014.05.023
https://doi.org/10.1016/j.chemphys.2014.05.023
Publikováno v:
The Journal of Chemical Physics. 151:124301
The S1 excited-state lifetime of jet-cooled 1-ethylcytosine (1ECyt) is ∼1 ns, one of the longest lifetimes for cytosine derivatives to date. Here, we analyze its S0 → S1 vibronic spectrum using two-color resonant two-photon ionization and UV/UV h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::98a2f2cc510c515db80479d0dddd683b
https://doi.org/10.1063/1.5116911
https://doi.org/10.1063/1.5116911
Publikováno v:
J. Phys. Chem. B
We have measured the mass- and tautomer-specific S0 → S1 vibronic spectra and S1 state lifetimes of the keto–amino tautomer of cytosine cooled in supersonic jets, using two-color resonant two-photon ionization (R2PI) spectroscopy at 0.05 cm(–1)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c238e3187b60bcf3d675d1a88b6be80c
Autor:
Samuel Leutwyler, Simon Lobsiger, Susan Blaser, Hans-Martin Frey, Maria Angela Trachsel, Timo Wiedmer
Publikováno v:
The journal of physical chemistry letters. 7(5)
Ultraviolet radiative damage to DNA is inefficient because of the ultrafast S1 ⇝ S0 internal conversion of its nucleobases. Using picosecond pump-ionization delay measurements, we find that the S1((1)ππ*) state vibrationless lifetime of gas-phase
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d447ca65244498c45e0861867938de68
https://pubmed.ncbi.nlm.nih.gov/26863095
https://pubmed.ncbi.nlm.nih.gov/26863095
Autor:
Samuel Leutwyler, Maria Angela Trachsel, Quansong Li, Lluís Blancafort, Susan Blaser, Sergi Ruiz-Barragan, Hans-Martin Frey, Timo Wiedmer
Publikováno v:
Recercat. Dipósit de la Recerca de Catalunya
instname
© Journal of Chemical Physics, 2016, vol. 145, núm. 13, p. 134307
Articles publicats (D-Q)
DUGiDocs – Universitat de Girona
Trachsel, Maria Angela; Wiedmer, Timo; Blaser, Susan; Frey, Hans-Martin; Li, Quansong; Ruiz-Barragan, Sergi; Blancafort, Lluís; Leutwyler, Samuel (2016). The excited-state structure, vibrations, lifetimes, and nonradiative dynamics of jet-cooled 1-methylcytosine. The Journal of Chemical Physics, 145(13), p. 134307. American Institute of Physics 10.1063/1.4964091
instname
© Journal of Chemical Physics, 2016, vol. 145, núm. 13, p. 134307
Articles publicats (D-Q)
DUGiDocs – Universitat de Girona
Trachsel, Maria Angela; Wiedmer, Timo; Blaser, Susan; Frey, Hans-Martin; Li, Quansong; Ruiz-Barragan, Sergi; Blancafort, Lluís; Leutwyler, Samuel (2016). The excited-state structure, vibrations, lifetimes, and nonradiative dynamics of jet-cooled 1-methylcytosine. The Journal of Chemical Physics, 145(13), p. 134307. American Institute of Physics 10.1063/1.4964091
We have investigated the S0 → S1 UV vibronic spectrum and time-resolved S1 state dynamics of jet-cooled amino-keto 1-methylcytosine (1MCyt) using two-color resonant two-photon ionization, UV/UV holeburning and depletion spectroscopies, as well as n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::299193078f079370227b7209791e1c3f
Publikováno v:
The Journal of chemical physics. 140(4)
The UV spectrum of the adenine analogue 9-methyl-2-aminopurine (9M-2AP) is investigated with one- and two-color resonant two-photon ionization spectroscopy at 0.3 and 0.05 cm(-1) resolution in a supersonic jet. The electronic origin at 32,252 cm(-1)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::25dc1e130e8faf24e801110319adb16e
https://pubmed.ncbi.nlm.nih.gov/25669547
https://pubmed.ncbi.nlm.nih.gov/25669547