Results 81 to 90 of about 1,765,802 (336)
Peptide‐based ligand antagonists block a Vibrio cholerae adhesin
FEBS Letters, EarlyView.The structure of a peptide‐binding domain of the Vibrio cholerae adhesin FrhA was solved by X‐ray crystallography, revealing how the inhibitory peptide AGYTD binds tightly at its Ca2+‐coordinated pocket. Structure‐guided design incorporating D‐amino acids enhanced binding affinity, providing a foundation for developing anti‐adhesion therapeutics ...
Mingyu Wang +9 more
wiley +1 more source
Advances in Cognitive Psychology, 2006 In the current study, we tested whether a masked and, thus, invisible singleton-cue captures atten-tion in a stimulus-driven manner or in a top-down contingent manner.
Manfred Heumann, Ulrich Ansorge
doaj
Reaction time on fencing and karate high level athletes [PDF]
, 2008 The great speed of the actions in combat sports makes very difficult to react quickJy without mistakes. If the fighter had longer time to react, their reaction would be more accurate.
López Adán, Enrique +3 more
core +1 more source
Implications of visual attention phenomena for models of preferential choice [PDF]
, 2016 We use computational modelling to examine the ability of evidence accumulation models to produce the reaction time distributions and attentional biases found in behavioural and eye-tracking research.
Mullett, Timothy L., Stewart, Neil
core +1 more source
Real‐time assay of ribonucleotide reductase activity with a fluorescent RNA aptamer
FEBS Letters, EarlyView.Ribonucleotide reductases (RNR) synthesize DNA building blocks de novo, making them crucial in DNA replication and drug targeting. FLARE introduces the first single‐tube real‐time coupled RNR assay, which enables isothermal tracking of RNR activity at nanomolar enzyme levels and allows the reconstruction of allosteric regulatory patterns and rapid ...
Jacopo De Capitani +4 more
wiley +1 more source
Neurocognitive abilities in soccer athletes are different from healthy non-athletes subjects
Iraq Medical Journal, 2017 Objectives This study was conducted to compare the reaction time & anticipation skills of football players with non-athletes. Methods Participants of the study were 10 male soccer players and 10 male non-athletes.
A Shadmehr, H Padash, S A Arsalan
doaj
, 1998 The error-related negativity (ERN) is a fronto-centrally distributed component of the event-related brain potential (ERP) that occurs when human subjects make errors in a variety of experimental tasks.
Coles, Michael G.H +2 more
core +1 more source
An efficient multi-scale Green's Functions Reaction Dynamics scheme [PDF]
, 2017 Molecular Dynamics - Green's Functions Reaction Dynamics (MD-GFRD) is a multiscale simulation method for particle dynamics or particle-based reaction-diffusion dynamics that is suited for systems involving low particle densities.
Noé, Frank, Sbailò, Luigi
core +2 more sources
Disordered but rhythmic—the role of intrinsic protein disorder in eukaryotic circadian timing
FEBS Letters, EarlyView.Unstructured domains known as intrinsically disordered regions (IDRs) are present in nearly every part of the eukaryotic core circadian oscillator. IDRs enable many diverse inter‐ and intramolecular interactions that support clock function. IDR conformations are highly tunable by post‐translational modifications and environmental conditions, which ...
Emery T. Usher, Jacqueline F. Pelham
wiley +1 more source
Screening for Parkinson’s Disease with Response Time Barriers: A Pilot Study [PDF]
, 2004 Background: Although significant response time deficits (both reaction time and movement time) have been identified in numerous studies of patients with Parkinson’s disease (PD), few attempts have been made to evaluate the use of these measures in ...
Almeida, Quincy J. +5 more
core +1 more source