Results 221 to 230 of about 6,490,530 (300)

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

A computational approach to selective attention in embodied approaches to cognitive archaeology. [PDF]

J R Soc Interface
Constant A, Desirèe Di Paolo L, Guénin-Carlut A, M Martinez L, Criado-Boado F, Müeller J, Clark A.   +6 more
europepmc   +1 more source

Establishing an assay to evaluate d‐amino acid oxidase enzyme kinetics and inhibition using WST‐8 redox dye

FEBS Open Bio, EarlyView.
This study investigated a novel WST‐8‐based assay for evaluating d‐Amino acid oxidase (DAO) inhibitors. We confirmed its effectiveness using known inhibitors and found that uremic toxins possess relatively weak inhibitory activity compared to existing drugs.
Kahoko Miyake, Yuki Enoki, Yuka Nakazawa, Kazuaki Taguchi, Kazuaki Matsumoto   +4 more
wiley   +1 more source

Real-Time fMRI Neurofeedback Training of Selective Attention in Older Adults. [PDF]

Brain Sci
Lin T, Rana M, Liu P, Polk R, Heemskerk A, Weisberg SM, Bowers D, Sitaram R, Ebner NC.   +8 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

Zooming In and Out: Selective Attention Modulates Color Signals in Early Visual Cortex for Narrow and Broad Ranges of Task-Relevant Features. [PDF]

J Neurosci
Özkan M, Chapman AF, Störmer VS.
europepmc   +1 more source

Long‐term hippocampal alterations and cognitive impairment in a murine model of surgical sepsis

FEBS Open Bio, EarlyView.
Using a mouse model of surgical sepsis, we tested long‐term memory and analyzed the transcriptome of single cells isolated from the hippocampus. Survivor mice showed worse memory, loss of certain brain cell subpopulations, and abnormal immune cell activity—suggesting that post‐sepsis brain alterations may be linked to cognitive deficits.
Dong Seong Cho, Rebecca Schmitt, Aneesha Dasgupta, Alexandra Ducharme, Jason Doles   +4 more
wiley   +1 more source

Effects of Language Proficiency on Selective Attention Patterns at Segmenting Boundaries in English Audio Sentences. [PDF]

Brain Sci
Mei Y, Chen F, Chen X.
europepmc   +1 more source

Improving Tracking of Selective Attention in Hearing Aid Users: The Role of Noise Reduction and Nonlinearity Compensation. [PDF]

eNeuro
Wilroth J, Alickovic E, Skoglund MA, Signoret C, Rönnberg J, Enqvist M.   +5 more
europepmc   +1 more source

Linear modeling of brain activity during selective attention to continuous speech: the critical role of the N1 effect in event-related potentials to acoustic edges. [PDF]

Cogn Neurodyn
Mai A, Hillyard SA, Strauss DJ.
europepmc   +1 more source