Results 121 to 130 of about 822,290 (270)

Self‐assembled Helical Tetramer Stack of Terrylene Bisimide in Solution and Crystalline State

open access: yesAngewandte Chemie, EarlyView.
A TBI with sterically demanding imide substituents self‐assembles in solution into a defined helical tetramer π‐stack. Both the monomer and the tetramer can form complexes with polycyclic aromatic guest molecules, resulting in the formation of tri‐ or hexalayer in solution and in the crystalline solid state.
Simon Soldner   +3 more
wiley   +2 more sources

GRAMMATIKKOMPETENZ IM NEUEN MILLENIUM. VERGLEICHENDE STUDIE RUMÄNIEN-UNGARN English Title: GRAMMAR COMPETENCE IN THE NEW MILLENIUM. COMPARATIVE STUDY ROMANIA-HUNGARY [PDF]

open access: yesJournal of Languages for Specific Purposes
The experiences of the past few years in teaching German at the Faculty of Economic Sciences of the University of Oradea, Romania, have given the impulse for writing the following study.
Andrea Hamburg
doaj  

NNNLO correction to the toponium and bottomonium wave-functions at the origin

open access: yes, 2007
We report new results of the NNNLO correction to the S-wave quarkonium wave-functions at the origin, which also provide an estimate of the resonance cross section in t-tbar threshold production at the ILC.Comment: 5 pages, 2 figures, Proceedings of 2007 ...
Beneke, M.   +3 more
core  

Auditory Hyperresponsivity in Chronic Back Pain: A Randomized Controlled Trial of Pain Reprocessing Therapy

open access: yesAnnals of Neurology, EarlyView.
Objective Heightened sensitivity to noxious stimulation is a hallmark of chronic pain. Emerging evidence suggests heightened unpleasantness to non‐noxious (eg, auditory) aversive stimulation also characterizes chronic pain, but its magnitude, neural mechanisms, and treatment modifiability remain unknown.
Alina E. C. Panzel   +4 more
wiley   +1 more source

Fast‐Track to Functional Neurons: Accessible and Minimalistic Neurogenin 2 Programming of Human iPSCs

open access: yesAdvanced NanoBiomed Research, EarlyView.
Fast‐track to functional human induced pluripotent stem cell (hiPSC)‐derived neurons: This colony‐initiated differentiation approach induces neurogenin 2 overexpression in dense hiPSC colonies (day 0), resulting in a structural reorganization of the colonies (day 2) before they are replated as single cells.
Jann Harberts   +9 more
wiley   +1 more source

Proteinvermittelte Kupfer‐Redoxregulation: Rolle von Disulfidbrücken und allosterischer Modulation

open access: yesAngewandte Chemie, EarlyView.
Copper binding triggers structural changes that expose a reactive disulphide bridge, enabling intrinsic Cu(II) reduction in folded proteins. SAXS, XAS, and QM/MM simulations reveal how globular proteins such as HSA and SOD1 employ disulphide‐mediated dynamics to modulate site accessibility and control copper redox chemistry.
Rebecca Sternke‐Hoffmann   +9 more
wiley   +1 more source

Multiple interactions and AGK rules in pQCD

open access: yes, 2007
We review some aspects of multiple interactions in High Energy QCD; we discuss in particular AGK rules and present some results concerning multiple interactions in the context of jet production.Comment: Talk given by MS at 12th International Conference ...
Bartels, J., Salvadore, M., Vacca, G. P.
core  

Protein‐Driven Copper Redox Regulation: Uncovering the Role of Disulphide Bonds and Allosteric Modulation

open access: yesAngewandte Chemie International Edition, EarlyView.
Copper binding triggers structural changes that expose a reactive disulphide bridge, enabling intrinsic Cu(II) reduction in folded proteins. SAXS, XAS, and QM/MM simulations reveal how globular proteins such as HSA and SOD1 employ disulphide‐mediated dynamics to modulate site accessibility and control copper redox chemistry.
Rebecca Sternke‐Hoffmann   +9 more
wiley   +1 more source

Loss of hepatic SMLR1 causes hepatosteatosis and protects against atherosclerosis due to decreased hepatic VLDL secretion

open access: yesHepatology, EarlyView., 2022
The role of SMLR1 in lipid metabolism (high fat + cholesterol diet in mice) Abstract Background and Aims The assembly and secretion of VLDL from the liver, a pathway that affects hepatic and plasma lipids, remains incompletely understood. We set out to identify players in the VLDL biogenesis pathway by identifying genes that are co‐expressed with the ...
Willemien van Zwol   +22 more
wiley   +1 more source

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