Zobrazeno 1 - 10
of 194
pro vyhledávání: '"Antti J. Niemi"'
Autor:
Julien Garaud, Antti J. Niemi
Publikováno v:
Journal of High Energy Physics, Vol 2022, Iss 9, Pp 1-18 (2022)
Abstract A dilute gas of Bose-Einstein condensed atoms in a non-rotated and axially symmetric harmonic trap is modelled by the time dependent Gross-Pitaevskii equation. When the angular momentum carried by the condensate does not vanish, the minimum
Externí odkaz:
https://doaj.org/article/c452138523c94a1693ba941bda673a5c
Publikováno v:
Biomolecules, Vol 13, Iss 6, p 941 (2023)
Molecular motors are essential for the movement and transportation of macromolecules in living organisms. Among them, rotatory motors are particularly efficient. In this study, we investigated the long-term dynamics of the designed left-handed alpha/
Externí odkaz:
https://doaj.org/article/bc5e920880a34a19b1ae31af38e0ccbc
Publikováno v:
Journal of High Energy Physics, Vol 2021, Iss 7, Pp 1-21 (2021)
Abstract Vortices in a Bose-Einstein condensate are modelled as spontaneously symmetry breaking minimum energy solutions of the time dependent Gross-Pitaevskii equation, using the method of constrained optimization. In a non-rotating axially symmetri
Externí odkaz:
https://doaj.org/article/6f2ec63533214e8eb4843ccf4f029b89
Publikováno v:
Journal of High Energy Physics, Vol 2020, Iss 8, Pp 1-21 (2020)
Abstract Classical Hamiltonian systems with conserved charges and those with constraints often describe dynamics on a pre-symplectic manifold. Here we show that a pre-symplectic manifold is also the proper stage to describe autonomous energy conservi
Externí odkaz:
https://doaj.org/article/68abb1827e584f2c98f13ae2e8232543
Exploring Structural Flexibility and Stability of α-Synuclein by the Landau-Ginzburg-Wilson Approach
Autor:
Anatolii Korneev, Alexander Begun, Sergei Liubimov, Khatuna Kachlishvili, Alexander Molochkov, Antti J. Niemi, Gia G. Maisuradze
Publikováno v:
The journal of physical chemistry. B. 126(36)
α-Synuclein (αS) is the principal protein component of the Lewy body and Lewy neurite deposits that are found in the brains of the victims of one of the most prevalent neurodegenerative disorders, Parkinson's disease. αS can be qualified as a cham
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c47a8e85e3c39dab0d20e7ee4574f0d9
https://pubmed.ncbi.nlm.nih.gov/36053833
https://pubmed.ncbi.nlm.nih.gov/36053833
Publikováno v:
Physical Review
In this paper, a novel discrete algebra is presented which follows by combining the SU(2) Lie-Poisson bracket with the discrete Frenet equation. Physically, the construction describes a discrete piecewise linear string in R3. The starting point of ou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::db54603c7352a95a987d7f0a2d36e21d
http://repo.scoap3.org/api
http://repo.scoap3.org/api
Autor:
Antti J. Niemi, Khatuna Kachlishvili, Luka Maisuradze, Patrick Senet, Anatolii Korneev, Harold A. Scheraga, Jiaojiao Liu, Alexander Molochkov, Gia G. Maisuradze
Publikováno v:
J Phys Chem B
Intermediate states in protein folding are associated with formation of amyloid fibrils, which are responsible for a number of neurodegenerative diseases. Therefore, prevention of the aggregation of folding intermediates is one of the most important
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a516bf60a88114e8afdcceca5fed510d
https://doi.org/10.1021/acs.jpcb.0c00628
https://doi.org/10.1021/acs.jpcb.0c00628
Autor:
Xubiao Peng, Antti J Niemi
Publikováno v:
PLoS ONE
PLoS ONE, Vol 16, Iss 9, p e0257886 (2021)
PLoS ONE, Vol 16, Iss 9, p e0257886 (2021)
Novel topological methods are introduced to protein research. The aim is to identify hot-spot sites where a bifurcation can alter the local topology of the protein backbone. Since the shape of a protein is intimately related to its biological functio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid_dedup__::4617c953dc106f5675b9d47a1b14f449
http://europepmc.org/articles/PMC8483365
http://europepmc.org/articles/PMC8483365
Publikováno v:
Scientific Reports, Vol 9, Iss 1, Pp 1-8 (2019)
Scientific Reports
Scientific Reports
We develop an effective theory approach to investigate the phase properties of globular proteins. Instead of interactions between individual atoms or localized interaction centers, the approach builds directly on the tertiary structure of a protein.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d8cef831105d008bb33915e94980d2a7
http://link.springer.com/article/10.1038/s41598-019-47317-y
http://link.springer.com/article/10.1038/s41598-019-47317-y