Results 201 to 210 of about 97,950 (298)

Novel sterol-spiropyran derivatives: synthesis and photoactivity in Langmuir monolayers. [PDF]

Sci Rep
Negus T, Perry A, Petrov PG.
europepmc   +1 more source

Functional divergence of protein kinase A regulatory subunit Iβ variants: the importance of N3A motifs in PKA regulation

The FEBS Journal, EarlyView.
The regulatory subunit RIβ of protein kinase A occurs in two variants that differ at residue 268 (A268 versus R268). This seemingly small substitution significantly changes cAMP sensitivity, basal kinase activity, and the dynamic behavior of the regulatory domains.
Maximilian Wallbott, Jui‐Hung Weng, Valeria Pane, Yuliang Ma, Jian Wu, Susan S. Taylor, Friedrich W. Herberg   +6 more
wiley   +1 more source

Real-Time Visualization of Solutal Marangoni Convection in Sub-100 nm Precursor Films Using Laser-Generated Droplet Probes. [PDF]

Langmuir
Hakuta S, Naya M, Sato M, Shiina J, Saiki T.   +4 more
europepmc   +1 more source

A supramolecular assembly of cone‐specific G‐protein and cryptochrome 4a on lipid bilayer

The FEBS Journal, EarlyView.
Immobilized phospholipid bilayers on a sensor chip surface serve as membrane platform to investigate critical protein–lipid and protein–protein interaction processes by surface plasmon resonance. The putative magnetoreceptor cryptochrome 4a and the myristoylated cone‐specific G‐protein α‐subunit (Gtα) bind with high affinity to immobilized lipid ...
Ümmügülsüm Güzelsoy‐Flügge, Srđan Vujinović, Alexander Scholten, Karl‐Wilhelm Koch   +3 more
wiley   +1 more source

A glyco-engineered nanoplatform for fluorescence detection and adsorptive elimination of <i>E. coli</i> from water. [PDF]

Nanoscale Adv
P K A, Valsalakumar VC, Vasudevan S, Gopalakrishna Panicker U.   +3 more
europepmc   +1 more source

Numerical Modeling of Hydrogen‐Assisted Cracking With Phase Field Regularized Cohesive Zone Model and Penalty‐Based Moving Hydrogen Boundary Condition

Fatigue &Fracture of Engineering Materials &Structures, EarlyView.
ABSTRACT The degradation of metallic materials due to hydrogen embrittlement (HE) poses critical challenges for structural reliability. Phase‐field models offer an energy‐based approach that does not require predefined crack paths and automatically determines crack initiation, growth, and coalescence.
Shaymaa Merheb, Dmytro Vasiukov, Modesar Shakoor, Hugo Heyraud, Daniella Guedes Sales, Philippe Rohart, Samir Assaf, Salim Chaki   +7 more
wiley   +1 more source

Hydroxyl radical generation in peroxymonocarbonate/Co²⁺ systems: kinetic and mechanistic insights. [PDF]

RSC Adv
Vu TT, Vu ND, Nguyen TBV.
europepmc   +1 more source

Exploring poly‐L‐lysine‐based particle capture for atomic force microscopy studies of extracellular vesicles

Journal of Microscopy, EarlyView.
Abstract We herein investigate the effects of varying the main experimental variables in one of the most used protocols for extracellular vesicle (EV) immobilisation on substrates for subsequent atomic force microscopy (AFM) quantitative morphometry and nanoindentation performed in liquid. We introduce the parameter Q as a quantitative measure of total
L. Conti, A. Ridolfi, A. Borup, M. J. C. van Herwijnen, P. Nejsum, M. H. M. Wauben, C. Albonetti, F. Valle, M. Brucale   +8 more
wiley   +1 more source

Real-Time Monitoring of Chemisorption of Antibodies onto Self-Assembled Monolayers Deposited on Gold Electrodes Using Electrochemical Impedance Spectroscopy. [PDF]

Langmuir
Oliveira S, Jones BV, Estrela P, Rocha PRF, Reis NM.   +4 more
europepmc   +1 more source

Unravelling friction anisotropy by atomic force microscopy

Journal of Microscopy, EarlyView.
Abstract Friction plays a crucial role in both natural phenomena, from the flow of blood cells to earthquakes, and technological applications, from car engines to wind turbines. One of the most fundamental aspects of tribology is friction anisotropy, that is, the dependence of the friction force vector on the direction of sliding.
Clodomiro Cafolla, Marcello Campione
wiley   +1 more source