However, when subsequently presented with the same object at a novel orientation, reaction times increase monotonically with further departures from the training orientation.
The cognitive task targets different cognitive sub-performances such as divided attention, temporo-spatial orientation, reaction time, and executive performances, which are early markers of cognitive decline [ 28] and risk factors for falls [ 26, 27, 29].
Cognitive function is measured by a Chinese version of the Mini-mental Status Examination (MMSE) that includes six domains of cognition (orientation, reaction, calculation, short memory, naming, and language) with a total score of 30: a centenarian is considered as cognitively unimpaired if his or her MMSE score is 24 or over [ 23].
With additional training at novel orientations, reaction times again decrease.
The closed conformation of the enzyme holds the substrate in the proper orientation for reaction and prevents loss of the enediol reaction intermediate, which otherwise would decompose in solution yielding the toxic product methyl glyoxal.
A deeper understanding is required of how orientation, selective reaction fronts, and morphology impact the electrochemical performance through subsequent enhancement of ionic and/or electronic transport.
It's role in pain may be more related to the skeletomotor orientation in reaction to the neuropathic pain than to the nociceptive processing per se [69].
However, both sets of studies agree that the overall binding orientation and reaction mechanism for endocannabinoid oxygenation are the same as for AA oxygenation.
All compounds bind in the same orientation as reaction product β- d-galactose, forming similar hydrogen bonding interactions between ligand 3-OH, 4-OH and 6-OH substituents, and side chains of active site residues W135, G48, T93, S261 and R380.
In May of this year, the second of Kepler's four orientation-maintaining reaction wheels failed, keeping the telescope from aiming precisely and halting its exoplanet hunt.
