Zobrazeno 1 - 10
of 20
pro vyhledávání: '"I. B. Nielsen"'
Autor:
Mitsuhiko Miyazaki, I B Nielsen, Claude Dedonder, Pierre Çarçabal, Christophe Jouvet, Haruhiko Mitsuda, Masaaki Fujii, Shun-ichi Ishiuchi
Publikováno v:
Journal of Physical Chemistry Letters. 1(No. 7):1130-1133
In the neurotransmission process, a specific neurotransmitter binds to a specific receptor in a “key and lock” recognition process. Neurotransmitters, such as the catecholamines, are flexible molecules that can change their shape easily in princi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2acb52408a34b6a1c707df10da4fcb1a
http://t2r2.star.titech.ac.jp/cgi-bin/publicationinfo.cgi?q_publication_content_number=CTT100760224
http://t2r2.star.titech.ac.jp/cgi-bin/publicationinfo.cgi?q_publication_content_number=CTT100760224
Publikováno v:
The Journal of Physical Chemistry A. 111:10537-10543
The aging process of the human lens is associated with accumulation of chromophores and fluorophores that impair visual function. In the present study, we examined the photodissociation of 3-OH-kynurenine and argpyrimidine. Furthermore, absorption sp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d6c6cd803b33bf42183568a51b0c0f16
https://doi.org/10.1021/jp074441h
https://doi.org/10.1021/jp074441h
Publikováno v:
The Journal of Physical Chemistry A. 111:4567-4572
The photoinduced fragmentation of a retinal model chromophore (all-trans-n-butyl protonated Schiff-base retinal) was studied in vacuo using a new experimental technique. The apparatus is able to record the photodissociation yield of gas-phase biomole
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::98f92ca9e8d33a42422ce61291c94eff
https://doi.org/10.1021/jp070331z
https://doi.org/10.1021/jp070331z
Autor:
Mogens Brøndsted Nielsen, I. B. Nielsen, Lars H. Andersen, Lutz Lammich, Michael Åxman Petersen
Publikováno v:
Nielsen, I B, Petersen, M Å, Lammich, L, Brøndsted Nielsen, M & Andersen, L H 2006, ' Absorption Studies of Neutral Retinal Schiff Base Chromophores ', Journal of Physical Chemistry Part A: Molecules, Spectroscopy, Kinetics, Environment and General Theory, vol. 110, pp. 12592-12596 .
The neutral retinal Schiff base is connected to opsin in UV sensing pigments and in the blue-shifted meta-II signaling state of the rhodopsin photocycle. We have designed and synthesized two model systems for this neutral chromophore and have measure
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e1ad0cfee062d27daa2e25eb238aca2e
https://doi.org/10.1021/jp064901r
https://doi.org/10.1021/jp064901r
Autor:
I. B. Nielsen, Michael Kristensen, M. O. A. El Ghazaly, Lars H. Andersen, S. Brøndsted Nielsen, S. Boyé-Péronne
Publikováno v:
Nielsen, I B, Boyé-Peronne, S, El Ghazaly, M O A, Kristensen, M B, Nielsen, S B & Andersen, L H 2005, ' Absorption spectra of photoactive yellow protein chromophores in vacuum ', Biophysical Journal, vol. 89, pp. 2597-2604 .
The absorption spectra of two photoactive yellow protein model chromophores have been measured in vacuum using an electrostatic ion storage ring. The absorption spectrum of the isolated chromophore is an important reference for deducing the influence
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::526909e6c2564c220d69eb54974e0f00
https://doi.org/10.1529/biophysj.105.061192
https://doi.org/10.1529/biophysj.105.061192
Autor:
Helle Krogh, Ulrik Pedersen, Steen Uttrup Pedersen, I. B. Nielsen, Lars H. Andersen, Séverine Boyé, Henrik Baymler Pedersen, Steen Brøndsted Nielsen, A. Lapierre
Publikováno v:
The Journal of Chemical Physics. 119:338-345
The gas-phase absorption properties of a blue GFP-mutant chromophore have been investigated in an electrostatic heavy-ion storage ring combined with an electrospray ion source. From the production of neutral photofragments, the gas-phase absorption p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d38920721cbeb4ceffe722b9f076707
https://doi.org/10.1063/1.1542880
https://doi.org/10.1063/1.1542880
Autor:
Séverine Boyé, Helle Krogh, I. B. Nielsen, Peter J. Tonge, Ulrik Pedersen, Xiang He, Lars H. Andersen, Alasdair F. Bell, Steen Brøndsted Nielsen
Publikováno v:
Phys. Chem. Chem. Phys.. 5:3021-3026
The absorption spectra of two compounds, RFP(1) and RFP(2), designed to model the chromophore of the Red Fluorescent Protein DsRed have been recorded in the gas phase with a heavy-ion storage ring technique. Both anions and cations were investigated.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8198d91b90d23e16bab921c1a0661721
https://doi.org/10.1039/b304956f
https://doi.org/10.1039/b304956f
Autor:
I. B. Nielsen, Ulrik Pedersen, Steen Uttrup Pedersen, Shigeo Tomita, A. Lapierre, Steen Brøndsted Nielsen, Lars H. Andersen
Publikováno v:
The European Physical Journal D. 20:597-600
Absorption of gas-phase biomolecules has been studied at the heavy-ion storage ring ELISA. Here we discuss the absorption characteristics of the chromophores of the Green Fluorescent Protein (GFP). The gas-phase absorption maximum of the deprotonated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5eb0b3296ac59d24aca903dabaae9925
https://doi.org/10.1140/epjd/e2002-00141-0
https://doi.org/10.1140/epjd/e2002-00141-0
Autor:
Ivan Alata, Reza Omidyan, I B Nielsen, Michel Broquier, Claude Dedonder, Christophe Jouvet, Shamik Chakraborty
Publikováno v:
Journal of the American Chemical Society
Journal of the American Chemical Society, American Chemical Society, 2009, 131 (31), pp.11091-7. ⟨10.1021/ja903181k⟩
Journal of the American Chemical Society, American Chemical Society, 2009, 131 (31), pp.11091-7. ⟨10.1021/ja903181k⟩
International audience; The excitation spectrum of the protonated benzene dimer has been recorded in the 415-600 nm wavelength range. In contrast to the neutral iso-electronic benzene dimer, its absorption spectrum extends in the visible spectral reg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::700a15094adcf7342238ab1c9b62fe34
https://hal.archives-ouvertes.fr/hal-00915208
https://hal.archives-ouvertes.fr/hal-00915208
Autor:
A. Carrera, I B Nielsen, Michel Broquier, Claude Dedonder, Pierre Çarçabal, Andrzej L. Sobolewski, Wolfgang Domcke, Christophe Jouvet
Publikováno v:
Journal of Chemical Physics
Journal of Chemical Physics, American Institute of Physics, 2009, 130 (2), pp.024302. ⟨10.1063/1.3054292⟩
Journal of Chemical Physics, American Institute of Physics, 2009, 130 (2), pp.024302. ⟨10.1063/1.3054292⟩
International audience; Phenol-ammonia clusters with more than five ammonia molecules are proton transferred species in the ground state. In the present work, the excited states of these zwitterionic clusters have been studied experimentally with two
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6fb5e0069643ed0b1db74dc71fda0a4e
https://pubmed.ncbi.nlm.nih.gov/19154023
https://pubmed.ncbi.nlm.nih.gov/19154023