Results 151 to 160 of about 37,070 (307)

Arterial spin labeling-based Z-maps have high specificity and positive predictive value for neurodegenerative dementia compared to FDG-PET [PDF]

, 2017
David Fällmar, Sven Haller, Johan Lilja, Torsten Danfors, Lena Kilander, Nelleke Tolboom, Karl Egger, Elias Kellner, Philip M. Croon, Sander C.J. Verfaillie, Bart N.M. van Berckel, Rik Ossenkoppele, Frederik Barkhof, Elna‐Marie Larsson   +13 more
openalex   +1 more source

Glutamate levels and perfusion in pons during migraine attacks: A 3T MRI study using proton spectroscopy and arterial spin labeling [PDF]

, 2020
Samaira Younis, Casper Emil Christensen, Mark B. Vestergaard, Ulrich Lindberg, Daniel Tolnai, Olaf B. Paulson, Henrik Larsson, Anders Hougaard, Messoud Ashina   +8 more
openalex   +1 more source

Magnetic and Structural Response Tuned by Coexisting Mn Concentration‐Dependent Phases in MnBi2Te4 Thin Film Grown on GaAs(001) by Molecular Beam Epitaxy

Advanced Functional Materials, EarlyView.
The study explores structural and magnetic properties of one of the most recent topological quantum materials (MnBi2Te4). The Mn‐poor structure leads to stacking faults (quintuple layer ‐ QL of Bi2Te3 formation instead of a septuple layer ‐ SL of MnBi2Te4), resulting in a coexistence between weak antiferromagnetism and ferromagnetism.
Wesley F. Inoch, Sergio L. A. Mello, Gilberto Rodrigues‐Junior, Sukarno O. Ferreira, Marcelo M. Sant'Anna, Benjamin R. Salles, Mateus T. Souza, Sérgio L. Morelhão, Maybi F. Sampaio, Bráulio S. Archanjo, Leonarde N. Rodrigues   +10 more
wiley   +1 more source

Tracking Disordered Extracellular Domains of Membrane Proteins in the Cell with Cu(II)-Based Spin Labels. [PDF]

J Phys Chem B
Meron S, Peleg S, Shenberger Y, Hofmann L, Gevorkyan-Airapetov L, Ruthstein S.   +5 more
europepmc   +1 more source

Myosin lever arm orientation in muscle determined with high angular resolution using bifunctional spin labels. [PDF]

J Gen Physiol, 2019
Savich Y, Binder BP, Thompson AR, Thomas DD.   +3 more
europepmc   +1 more source

Laser‐Based Sculpturing of Embedded Ultrathin Metal‐Oxide Nanopores for Enhanced Biomolecular Sensing

Advanced Functional Materials, EarlyView.
Controlled laser‐drilling of embedded HfO2 membranes creates three layer nanopores with Gaussian‐shaped cavities sculptured in the supporting layers. These embedded solid‐state nanopores slow DNA translocation by 12‐fold compared to SiNx pores, enabling high‐resolution, label‐free detection of short DNAs, RNAs, and proteins.
Jostine Joby, Yulia Marom, Guocong Lin, Aleksandra Baron‐Wiechec, Amit Meller   +4 more
wiley   +1 more source

1P147 Orientations and mobilities of new bifunctional spin labels attached to skeletal troponin C in reconstituted muscle fibers

, 2004
Masanao Nakamura, Shunsuke Chatani, Shingo Ueki, Yurie Yamamoto, Takashi Arata   +4 more
openalex   +2 more sources

Electroactive Liquid Crystal Elastomers as Soft Actuators

Advanced Functional Materials, EarlyView.
Electroactive liquid crystal elastomers (eLCEs) can be actuated via electromechanical, electrochemical, or electrothermal effects. a) Electromechanical effects include Maxwell stress, electrostriction, and the electroclinic effect. b) Electrochemical effects arise from electrode redox reactions.
Yakui Deng, Min‐Hui Li
wiley   +1 more source

Hydrophilic Reduction-Resistant Spin Labels of Pyrrolidine and Pyrroline Series from 3,4-Bis-hydroxymethyl-2,2,5,5-tetraethylpyrrolidine-1-oxyl. [PDF]

Int J Mol Sci
Usatov MS, Dobrynin SA, Polienko YF, Morozov DA, Glazachev YI, An'kov SV, Tolstikova TG, Gatilov YV, Bagryanskaya IY, Raizvikh AE, Bagryanskaya EG, Kirilyuk IA.   +11 more
europepmc   +1 more source

Probing the solution structure of the E. coli multidrug transporter MdfA using DEER distance measurements with nitroxide and Gd(III) spin labels. [PDF]

Sci Rep, 2019
Yardeni EH, Bahrenberg T, Stein RA, Mishra S, Zomot E, Graham B, Tuck KL, Huber T, Bibi E, Mchaourab HS, Goldfarb D.   +10 more
europepmc   +1 more source