Results 41 to 50 of about 1,191,394 (309)
Pediatric Blood &Cancer, EarlyView.ABSTRACT Purpose Cognitive and psychological difficulties could negatively interfere with treatment adherence and quality of life before and after hematopoietic stem cell transplant (HSCT). Methods to mitigate these changes may have positive effects on treatment success.
Kristen L. Votruba +11 more
wiley +1 more source
The Effects of Startle and Non-Startle Auditory Stimuli on Wrist Flexion Movement in Parkinson's Disease [PDF]
, 2013 [Abstract] Startle stimuli lead to shorter reaction times in control subjects and Parkinson's disease (PD) patients. However, non-startle stimuli also enhance movement initiation in PD.
Bello, Olalla +6 more
core +4 more sources
By dawn or dusk—how circadian timing rewrites bacterial infection outcomes
FEBS Letters, EarlyView.The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo +2 more
wiley +1 more source
Reaction time and efficiency of the goalball player in interception/defense of throwing/attack [PDF]
Motricidade, 2010 Goalball is a team sport designed for the blind and the visually impaired. This research aimed at analyzing the motor behavior of goalball players in order to evaluate the influence of reaction time (TR) in the efficiency of defense actions.
J.I. Gorla +3 more
doaj
CONTRAST AS SEEN IN VISUAL SEARCH REACTION TIMES [PDF]
Journal of the Experimental Analysis of Behavior, 1989 Three pigeons searched arrays of alphabetic letters displayed on computer monitors. On each trial, either an A or an E appeared, and the reaction time and accuracy with which the bird pecked at this target were measured. In each block of trials, each target (A or E) was displayed alone, or together with a number of distractor letters (2 or 18) that ...
openaire +2 more sources
Reaction time to change in visual orientation [PDF]
Perception & Psychophysics, 1972 The aftereffects of viewing diagonal lines for 50, 500, and 1,000 msec were measured by the speed and accuracy of identification of a variably tilted test grating. Significant RT and tilt aftereffects were found as functions of the duration of orientation-specific adaptation and the angle of separation between inspection and test lines.
Alberta S. Gilinsky, H. Harvey Cohen
openaire +1 more source
Visual selective behavior can be triggered by a feed-forward process [PDF]
, 2003 The ventral visual pathway implements object recognition and categorization in a hierarchy of processing areas with neuronal selectivities of increasing complexity. The presence of massive feedback connections within this hierarchy raises the possibility
Koch, Christof, VanRullen, Rufin
core +2 more sources
Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation
FEBS Letters, EarlyView.Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe +3 more
wiley +1 more source
Central and peripheral visual reaction time of soccer players and nonathletes [PDF]
, 1999 Visual reaction time of 20 soccer players and 13 nonathlete university students was measured using three different sizes of stimulus in central and peripheral vision.The results were summarized as follows: 1) Central visual reaction time of soccer ...
Ando Soichi +5 more
core +1 more source
FEBS Letters, EarlyView.This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva +5 more
wiley +1 more source