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The variability of the steps preceding obstacle avoidance (approach phase) is dependent on the height of the obstacle in people with Parkinson’s disease
(2017-09-01)
Gait variability may serve as a sensitive and clinically relevant parameter to quantify adjustments in walking and the changes with aging and neurological disease. Variability of steps preceding obstacle avoidance (approach ...
LHRH and rat avoidance behavior: Influence of castration and testosterone
(1983)
Pretraining subcutaneous administration of a high dose of LHRH (100 μg/kg) to intact rats impaired acquisition of a conditioned avoidance response (CAR) in a two way shuttle box. Acquisition of a CAR was also decreased ...
Optic Flow Contribution to Locomotion Adjustments in Obstacle Avoidance
(Human Kinetics Publ Inc, 2012-10-01)
Locomotion generates a visual movement pattern characterized as optic flow. To explore how the locomotor adjustments are affected by this pattern, an experimental paradigm was developed to eliminate optic flow during ...
Optic Flow Contribution to Locomotion Adjustments in Obstacle Avoidance
(Human Kinetics Publ Inc, 2012-10-01)
Locomotion generates a visual movement pattern characterized as optic flow. To explore how the locomotor adjustments are affected by this pattern, an experimental paradigm was developed to eliminate optic flow during ...
Can we avoid conditional perfection focusing antecedent or alternative antecedents are needed?
(UNIVERSIDAD CATOLICA DE VALPARAISO, 2014)
The scent of stress: Pintado catfish differentially respond to chemical cues from stressed conspecifics
(Brill Academic Publishers, 2012-01-01)
We examined whether pintado catfish (Pseudoplatystoma corruscans) can discriminate between scents of non-injured conspecifics stressed by a predator or by confinement and how fish use this information in the trade-off ...
Ketanserin effects on rat behavioral responses: Modifications by the estrous cycle, ovariectomy and estradiol replacement
(1997)
The present investigation was designed to explore the influence of estrous cycle phase, ovariectomy, and estradiol replacement on the behavioral effects of the 5-HT2 receptor antagonist, ketanserin. The parameters under ...