Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Márk, Oláh"'
Publikováno v:
Involve 13, no. 4 (2020), 577-595
An equidistant polytope is a special equidistant set in the space $\mathbb{R}^n$ all of whose boundary points have equal distances from two finite systems of points. Since one of the finite systems of the given points is required to be in the interio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f7e6012aaa5a5add4d244bf3f46398d0
https://doi.org/10.2140/involve.2020.13.577
https://doi.org/10.2140/involve.2020.13.577
Autor:
Csaba Vincze, Márk Oláh
Finsler metrics are direct generalizations of Riemannian metrics such that the quadratic Riemannian indicatrices in the tangent spaces of a manifold are replaced by more general convex bodies as unit spheres. A linear connection on the base manifold
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d0a921a6cfa9eae1ad5aabfa553b7056
Autor:
Ottó Temesi, Tamás Nagy, Zoltán Iványi, István Ling, Balázs Volk, Márk Oláh, Imre Kőhegyi, György Ruzsics, Katalin Kátai-Fadgyas, László Nagy-Győr, Zoltán Boros
Publikováno v:
Journal of Flow Chemistry. 9:101-113
In this study, the piperazine formation step of vortioxetine synthesis was investigated under continuous flow conditions. The batch variant of this step could be carried out at laboratory scale at 130–135 °C with a long reaction time (27 h) follow
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d5076cf132ff7a3bf47c87c93163766d
https://doi.org/10.1007/s41981-019-00036-x
https://doi.org/10.1007/s41981-019-00036-x
Publikováno v:
Biologia Futura. 70:62-70
It was previously shown that intracerebroventricular administration of pituitary adenylate cyclase-activating polypeptide (PACAP) prior to GnRH mobilization in proestrus prevents ovulation in rats. In this study, we examined whether PACAP given intra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::983737fbdb44b34d55bb0ddd266f229a
https://doi.org/10.1556/019.70.2019.08
https://doi.org/10.1556/019.70.2019.08
In the paper we consider Riemannian surfaces admitting a global expression of the Gauss curvature as the divergence of a vector field. It is equivalent to the existence of a metric linear connection of zero curvature. Such a linear connection $\nabla
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0ada4df0ec1474d80a2c81ef9fc760a6
http://arxiv.org/abs/2003.05062
http://arxiv.org/abs/2003.05062
Publikováno v:
Tetrahedron. 74:3663-3670
In this study, the activity of acetic acid esters modified with electron withdrawing 2-alkoxy-groups was investigated as acylating agent in kinetic resolution (KR) of racemic amines. A homologous series of the isopropyl esters of four 2-alkoxyacetic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b252796f520691ee0ad197dfe59f97dc
https://doi.org/10.1016/j.tet.2018.05.032
https://doi.org/10.1016/j.tet.2018.05.032
Autor:
Sándor Kemény, Márk Oláh, László Poppe, György Marosi, Diána Weiser, Ákos Gellért, András Szilágyi, Gergely Bánóczi, Attila Farkas, Flóra Nagy, Krisztina László
Publikováno v:
Green Chemistry. 19:3927-3937
An immobilization engineering approach using bioinformatics and experimental design tools was applied to improve the sol–gel enzyme entrapment methodology. This strategy was used for the immobilization of lipase B from Candida antarctica (CaLB), a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::defddafa47bf19d5ce3c343cd8e8dc97
https://doi.org/10.1039/c7gc00896a
https://doi.org/10.1039/c7gc00896a
Publikováno v:
Communications in Mathematics, Vol 27, Iss 1, Pp 51-68 (2019)
In the paper we characterize the two-dimensional generalized Berwald manifolds in terms of the classical setting of Finsler surfaces (Berwald frame, main scalar etc.). As an application we prove that if a Lands-berg surface is a generalized Berwald m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9cadae65f40cb94fe05b246b4ad61af3
https://doi.org/10.2478/cm-2019-0005
https://doi.org/10.2478/cm-2019-0005
Publikováno v:
Tetrahedron. 72:7249-7255
Productivity [conversion (c) and specific reaction rate (rbatch or rflow)] and enantiomer selectivity [enantiomeric ratio (E) and enantiomeric excess (ee) of the products] of ethyl and isopropyl esters of acetic, 2-methoxyacetic and 2-ethoxyacetic ac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::134e547a3bc55a3f99b150d8d04aed92
https://doi.org/10.1016/j.tet.2015.12.046
https://doi.org/10.1016/j.tet.2015.12.046
Autor:
Cristian Andrei Gal, Márk Oláh, János Kóti, László Poppe, János Éles, Gábor Hornyánszky, Csaba Paizs, József Nagy, Emese Farkas, Attila Földi
Publikováno v:
Organic letters. 20(24)
In this study, lipase-mediated dynamic kinetic resolution (DKR) of various benzylic amines (1a–g) is presented which is realized in a so far unprecedented fully continuous-flow system. The DKR process applying sol–gel immobilized lipase B from Ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a6c8f8e2e4993089056cc7acc70e74f5
https://pubmed.ncbi.nlm.nih.gov/30543299
https://pubmed.ncbi.nlm.nih.gov/30543299