Results 201 to 210 of about 822,378 (285)

Proteinvermittelte Kupfer‐Redoxregulation: Rolle von Disulfidbrücken und allosterischer Modulation

Angewandte 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, Chang Liu, Xue Wang, Hegne Pupart, Xun Sun, Jan Gui‐Hyon Dreiser, Peep Palumaa, Qinghua Liao, Matthias Krack, Jinghui Luo   +9 more
wiley   +1 more source

Near complete 12S DNA reference library for the freshwater fish of French Guiana, northern Amazonian region. [PDF]

Sci Data
Brosse S, Cuenot Y, Condachou C, Coutant O, Covain R, Quartarollo G, Le Reun S, Vigouroux R, Murienne J.   +8 more
europepmc   +1 more source

Speciation, Structural Refinement, and Distribution of Ti Sites in Titanium Silicalite‐1 From 47/49Ti NMR Crystallography at 28.2 Tesla

Angewandte Chemie, EarlyView.
Titanium silicalite‐1 (TS‐1), used in industrial selective oxidation processes, depends on specific, yet still unresolved Ti sites, dispersed within the framework of an MFI‐zeolite. Applying high field (28.2 T) 47/49Ti NMR and 17O NMR spectroscopy for an array of TS‐1 catalysts enables the development of an NMR crystallography protocol and the ...
Christoph J. Kaul, Jonas Koppe, Lukas Lätsch, Michael Wörle, Sadig Aghazada, Jacob B. Holmes, Christina Wartmann, Mingji Zheng, Albrecht Berkessel, Trees De Baerdemaeker, Andrei‐Nicolae Parvulescu, Karsten Seidel, J. Henrique Teles, Alexander V. Yakimov, Christophe Copéret   +14 more
wiley   +2 more sources

Tracing the origin and evolution of specialized biosynthetic pathways in marine organisms. [PDF]

mBio
Martinelli L, Papon N, Thomas OP, Courdavault V.   +3 more
europepmc   +1 more source

Histomorphological Spectrum of Soft Tissue Tumors at a Tertiary Care Hospital. [PDF]

Cureus
Meena P, Verma D, Rai T, Meena S.
europepmc   +1 more source

Der Nicht‐Adiabatische Charakter von Substituenteneffekten in Azobenzol

Angewandte Chemie, EarlyView.
Vereinheitlichung Nicht‐Adiabatischen Schaltens: die thermische Z→E Isomerisierung von para‐substitutierten Azobenzolen verläuft über einen einzelnen Reaktionsweg mit nicht‐adiabatischem Charakter. Anstatt eines mechanistischen Wechsels spiegelt der bekannte V‐förmige Hammett Graph ein Artefakt des σp Parameters, zeigt so die Grenzen von DFT auf und ...
Jacob Jan van der Wal, Roman Yu. Peshkov, Jorn D. Steen, Nadja A. Simeth, Stefano Crespi   +4 more
wiley   +1 more source

Rapid Assignment of Chemical Shifts From Crystal Structures in Solid‐State NMR

Angewandte Chemie, EarlyView.
Chemical shift assignment in solids is a long and tedious process that relies on complex 1D and 2D NMR experiments. With prior knowledge of the 3D structure, this process can be significantly sped up by a Bayesian probabilistic assignment approach based on predicted chemical shifts.
Ruben Rodriguez‐Madrid, Jacob Brian Holmes, Lyndon Emsley   +2 more
wiley   +2 more sources

The genetic driver of Acute Necrotizing Encephalopathy, RANBP2, regulates the inflammatory response to Influenza A virus infection. [PDF]

Nat Commun
Desgraupes S, Decorsière A, Perrin S, Gouy B, Wang YE, Palazzo AF, Munier S, Arhel NJ.   +7 more
europepmc   +1 more source

Mechanism‐Guided Precision Hydrolysis of Early Transition Metals to Access (Mixed‐Metal) Oxo Clusters

Angewandte Chemie, EarlyView.
Precision hydrolysis enables the rational, room‐temperature synthesis of Zr and Hf oxo clusters with improved atom economy, sustainable solvents, and gram‐scale yields. By adding exactly 1.33 equivalents of water, Zr6, Hf6, and elusive bimetallic clusters are accessed, alongside new group 5 oxo clusters, providing a versatile and economical platform ...
Muhammed Jibin Parammal, Jikson Pulparayil Mathew, Alessandro Prescimone, Ajmal Roshan Unniram Parambil, Harry Wilson, Jonathan De Roo   +5 more
wiley   +2 more sources