Results 201 to 210 of about 5,201 (300)

The Electronic Spin State of Diradicals Obtained from the Nuclear Perspective: The Strange Case of Chichibabin Radicals. [PDF]

Chemphyschem
Moise G, Fernández S, Joll K, Vaganov MV, García F, Timmel CR, Peña D, Ardavan A.   +7 more
europepmc   +1 more source

ENDOR studies of flavoproteins

, 1984
Norbert Bretz, Harry Kurreck
openaire   +1 more source

Polarization‐resolved femtosecond Vis/IR spectroscopy tailored for resolving weak signals in biological samples using minimal sample volume

FEBS Open Bio, EarlyView.
Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley   +1 more source

Radical Anions of Porphyrin Molecular Wires: Delocalization and Dynamics. [PDF]

J Am Chem Soc
Hergenhahn J, Holmes JM, Deng JR, Gotfredsen H, Jacobs RMJ, Kopp SM, Timmel CR, Anderson HL.   +7 more
europepmc   +1 more source

Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies

FEBS Open Bio, EarlyView.
We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli, Mohammad Nour Alsamsam, Ugnė Bagdonaitė, Van Truc Vu, Chun‐Jen Huang, Polina Kuzhir, Mindaugas Zaremba, Aurimas Kopūstas, Marijonas Tutkus   +8 more
wiley   +1 more source

Isotropic Hyperfine Interactions Drive Cross-Effect Dynamic Nuclear Polarization. [PDF]

J Phys Chem Lett
Livni N, Paul S, Moroz IB, Bogdanov AV, Jardón-Álvarez D, Mentink-Vigier F, Leskes M.   +6 more
europepmc   +1 more source

Analysing the significance of small conformational changes and low occupancy states in serial crystallographic data

FEBS Open Bio, EarlyView.
This protocol paper outlines methods to establish the success of a time‐resolved serial crystallographic experiment, by means of statistical analysis of timepoint data in reciprocal space and models in real space. We show how to amplify the signal from excited states to visualise structural changes in successful experiments.
Jake Hill, Yelyzaveta Pulnova, Elke De Zitter, Helen M. Ginn, Briony A. Yorke   +4 more
wiley   +1 more source

Triplet Vinylidenes Based on (Benz)imidazole and 1,2,3-Triazole N‑Heterocycles. [PDF]

JACS Au
Kutin Y, Reitz J, Drosou M, Antoni PW, He Y, Selve VR, Boschmann S, Savitsky A, Pantazis DA, Kasanmascheff M, Hansmann MM.   +10 more
europepmc   +1 more source

YlmG1 is localized exclusively to the chloroplast envelope membrane and is involved in preprotein translocation in Arabidopsis thaliana

FEBS Open Bio, EarlyView.
Cytosolically synthesized chloroplast preproteins are translocated across the outer and inner envelope membranes through translocons called TOC and TIC, respectively. In green algae and plants, the TIC core is composed of essential membrane proteins, Tic12, Tic20, and Tic214.
Mengyi Li, Xueyang Zhao, Masato Nakai
wiley   +1 more source

Recasting Nitrogenase's Carbide Role as a Beating Heart of Steel: A Joint Inorganic and Organic Perspective for μ₆Carbide-Iron Bonding. [PDF]

Inorg Chem
Joyce JP, DeBeer S.
europepmc   +1 more source