Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Gunnar Jeschk"'
Autor:
Thaylan Pinheiro Araújo, Georgios Giannakakis, Jordi Morales-Vidal, Mikhail Agrachev, Zaira Ruiz-Bernal, Phil Preikschas, Tangsheng Zou, Frank Krumeich, Patrik O. Willi, Wendelin J. Stark, Robert N. Grass, Gunnar Jeschke, Sharon Mitchell, Núria López, Javier Pérez-Ramírez
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-15 (2024)
Abstract Metal promotion could unlock high performance in zinc-zirconium catalysts, ZnZrO x , for CO2 hydrogenation to methanol. Still, with most efforts devoted to costly palladium, the optimal metal choice and necessary atomic-level architecture re
Externí odkaz:
https://doaj.org/article/770b9e8a62e3405dbf1407218b3cacda
Autor:
Jörg Fischer, Mikhail Agrachev, Jörg Forrer, Rene Tschaggelar, Oliver Oberhänsli, Gunnar Jeschke
Publikováno v:
CHIMIA, Vol 78, Iss 5 (2024)
Electron paramagnetic resonance (EPR) spectroscopy is a powerful tool for in situ/operando tracking of catalytic reactions that involve paramagnetic species either as a catalyst (e.g. transition metal ions or defects), reaction intermediates (radical
Externí odkaz:
https://doaj.org/article/e4b421023401412bab923918d49e5e5e
Autor:
Georg Dorn, Christoph Gmeiner, Tebbe de Vries, Emil Dedic, Mihajlo Novakovic, Fred F. Damberger, Christophe Maris, Esteban Finol, Chris P. Sarnowski, Joachim Kohlbrecher, Timothy J. Welsh, Sreenath Bolisetty, Raffaele Mezzenga, Ruedi Aebersold, Alexander Leitner, Maxim Yulikov, Gunnar Jeschke, Frédéric H.-T. Allain
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-16 (2023)
Abstract RNA-binding proteins (RBPs) are crucial regulators of gene expression, often composed of defined domains interspersed with flexible, intrinsically disordered regions. Determining the structure of ribonucleoprotein (RNP) complexes involving s
Externí odkaz:
https://doaj.org/article/6ecfd082137440199e61e0254d4f1997
Autor:
Vera Giulimondi, Andrea Ruiz-Ferrando, Georgios Giannakakis, Ivan Surin, Mikhail Agrachev, Gunnar Jeschke, Frank Krumeich, Núria López, Adam H. Clark, Javier Pérez-Ramírez
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-12 (2023)
Abstract Carbon supports are ubiquitous components of heterogeneous catalysts for acetylene hydrochlorination to vinyl chloride, from commercial mercury-based systems to more sustainable metal single-atom alternatives. Their potential co-catalytic ro
Externí odkaz:
https://doaj.org/article/530afc5bd7dc42cbba589391f8ef9596
Autor:
Thaylan Pinheiro Araújo, Cecilia Mondelli, Mikhail Agrachev, Tangsheng Zou, Patrik O. Willi, Konstantin M. Engel, Robert N. Grass, Wendelin J. Stark, Olga V. Safonova, Gunnar Jeschke, Sharon Mitchell, Javier Pérez-Ramírez
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-12 (2022)
Assembling multicomponent catalysts to harness synergic effects is challenging. Now, flame spray pyrolysis permits the synthesis of ternary Pd-In2O3-ZrO2 catalysts with an optimal architecture and an enriched density of oxygen vacancies for maximal p
Externí odkaz:
https://doaj.org/article/0366960835a242e8b2bc644bb760d722
Autor:
Alexandra Born, Janne Soetbeer, Morkos A. Henen, Frauke Breitgoff, Yevhen Polyhach, Gunnar Jeschke, Beat Vögeli
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-9 (2022)
Born et al. describe interdomain allostery in the two domain peptidyl-prolyl isomerase Pin1 upon binding of two ligands. These ligands couple population shifts of extended and compact states to changes in the catalytic site of Pin1.
Externí odkaz:
https://doaj.org/article/9444f470131e41d4b1a5ac4920e3a5e4
Autor:
Gediminas Usevičius, Andrea Eggeling, Ignas Pocius, Vidmantas Kalendra, Daniel Klose, Mirosław Mączka, Andreas Pöppl, Jūras Banys, Gunnar Jeschke, Mantas Šimėnas
Publikováno v:
Molecules, Vol 28, Iss 3, p 979 (2023)
At low temperature, methyl groups act as hindered quantum rotors exhibiting rotational quantum tunneling, which is highly sensitive to a local methyl group environment. Recently, we observed this effect using pulsed electron paramagnetic resonance (E
Externí odkaz:
https://doaj.org/article/ae33fe9d47f94db7b5de8b341a4bcd75
Autor:
Gunnar Jeschke
Publikováno v:
Biomolecules, Vol 12, Iss 10, p 1369 (2022)
Labelling techniques such as electron paramagnetic resonance spectroscopy and single-molecule fluorescence resonance energy transfer, allow access to distances in the range of tens of angstroms, corresponding to the size of proteins and small to medi
Externí odkaz:
https://doaj.org/article/c207df1323e1440387488fe767f76c22
Autor:
Irina Ritsch, Laura Esteban-Hofer, Elisabeth Lehmann, Leonidas Emmanouilidis, Maxim Yulikov, Frédéric H.-T. Allain, Gunnar Jeschke
Publikováno v:
Frontiers in Molecular Biosciences, Vol 8 (2021)
Function of intrinsically disordered proteins may depend on deviation of their conformational ensemble from that of a random coil. Such deviation may be hard to characterize and quantify, if it is weak. We explored the potential of distance distribut
Externí odkaz:
https://doaj.org/article/737ae8dcf75c407b997e0efd843a798e
Publikováno v:
Frontiers in Microbiology, Vol 12 (2021)
Priming of single stranded templates is essential for DNA replication. In recent years, significant progress was made in understanding how DNA primase fulfils this fundamental function, particularly with regard to the initiation. Equally intriguing i
Externí odkaz:
https://doaj.org/article/09c5d509acbd463db89b2c0ea89e3095