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Mandibular border movements: The two envelopes of motion
(Wiley, 2020)
Background The envelope of motion is a diagrammatic representation of the mandibular border movements. Classically, those movements are carried out eccentrically; starting from the position of maximal intercuspation, the ...
Effect of corticosteroids on electrolyte transport in the descending colon of the rat
(1986)
The effect of corticosteroids on electrolyte movement was studied in an everted sac model from distal rat colon. Corticosterone had a significant stimulatory effect on sodium and fluid transfer in a dose-related manner. ...
Response variables and motor slow cortical potentials (SCP) during performance of learned movements in the squirrel monkey (Saimiri sciureus)
(1974)
The influence of response-dependent variables on Slow Cortical Potential (SCP) morphology was studied, in order to corroborate motor cortex contribution to SCP genesis. Electrical responses were recorded using non-polarizable ...
Intracellular Ca2+ transients induced by high external K+ and tetracaine in cultured rat myotubes
(1994)
Cultured myotubes from rat neonatal skeletal muscle were used to measure
intracellular Ca2+ concentration ([Ca2ri) and membrane potentials (Vm) uslng the Indo-l
mlcrofluorimetry method and the nystatin perforated membrane ...
Slow cortical potentials (SCP) recorded at different sites of the motor and sensory cortex during avoidance conditioning in the rabbit
(1973)
Data concerning the evolution of SCP in the rabbit cortex during learning are presented. Unpolarizable electrodes were implanted in nine Ss at different sites of motor and somato-sensory cortex. These animals were trained ...
Método para el estudio de los movimientos oculares.
(2013-12-02)
Introducción: El análisis cuantitativo de los movimientos oculares en el dominio digital
ha permitido incrementar la cantidad de información fisiológica que se puede extraer
durante la interpretación de las señales ...
Electromyographic activity of the jaw muscles and mandibular kinematics in young adults with theoretically ideal dental occlusion: reference values
(Medicina oral S L, 2017)
Background: A necessary step to use neuromuscular analysis as diagnostic tool is to establish normal reference values for the physiological range in a healthy population. Surface electromyographic (sEMG) activity of the ...
Time in physics and biology
(SOCIEDAD BIOLOGIA CHILE, 2004)
In contrast with classical physics, particularly with Sir Isaac Newton, where time is a continuous function, generally valid, eternally and evenly flowing as an absolute time dimension, in the biological sciences, time is ...
Correlation between charge movement and ionic current during slow inactivation in Shaker K+ channels
(ROCKEFELLER UNIV PRESS, 1997-11)
Prolonged depolarization induces a slow inactivation process in some Ki channels. We have studied ionic and gating currents during long depolarizations in the mutant Shaker H4-Delta(6-46) K+ channel and in the nonconducting ...
Maternal chronic hypoxia increases expression of genes regulating lung liquid movement and surfactant maturation in male fetuses in late gestation
(Wiley, 2017)
Chronic fetal hypoxaemia is a common pregnancy complication that may arise from maternal, placental and/or fetal factors. Respiratory outcome of the infant at birth likely depends on the duration, timing and severity of ...