Listar por autor "González-García, Marta"
Mostrando ítems 1-11 de 11
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Cuneiform nucleus stimulation modifies laryngeal activity and subglottic pressure in rats
Carrillo-Franco, Laura; López-González, Manuel Víctor
; González-García, Marta; Casermeiro-García, Claudia; Díaz-Casares, Amelia; Dawid-Milner, Marc Stefan[et al.] (2022-09-20)
The Cuneiform nucleus (CnF) of the mesencephalon has afferent and efferent connections with different regions of the CNS involved in cardiorespiratory control, i.e. dorsolateral part of the Periaqueductal Gray matter (dlPAG) ... -
Cuneiform nucleus stimulation modifies laryngeal activity and subglottic pressure in spontaneously breathing anaesthetized rats
Carrillo-Franco, Laura; López-González, Manuel Víctor; González-García, Marta; Casermeiro-García, Claudia; Díaz-Casares, Amelia; Dawid-Milner, Marc Stefan[et al.] (2022-07-12)
Background Abduction and adduction of the vocal folds are performed by two populations of motoneurons located in the caudal portion of the nucleus Ambiguus (nA). In the rat, the loose formation of the nA contains motoneurons ... -
Design and implementation of a method to study laryngeal resistance during the stimulation of cuneiform nucleus (CnF) in spontaneously breathing anaesthetized rats
González-García, Marta; López-González, Manuel Víctor; Carrillo-Franco, Laura; Díaz-Casares, Amelia; Dawid-Milner, Marc Stefan (2021-11)
The aim of this study was to characterize the electrophysiological relationships between the CnF and those pontine-medullary neuronal circuits to understand their role in laryngeal control and its effect on vocalization. ... -
Design and implementation of a method to study laryngeal resistance during the stimulation of dorsolateral periaqueductal grey (dlpag) in spontaneously breathing anaesthetized rats
González-García, Marta; López-González, Manuel Víctor; Carrillo-Franco, Cristina; Carrillo-Franco, Laura; Barbancho-Fernandez, Miguel Angel; Díaz-Casares, Amelia; Dawid-Milner, Marc Stefan[et al.] (2019-09-11)
Stimulation of the dorsolateral periaqueductal gray matter (dl-PAG) in rats evokes a cardiorespiratory response characterised by an increase of blood pressure, heart rate and respiratory frequency. In previous studies we ... -
Does the midbrain dorsolateral periaqueductal grey have direct connections with the pontine A5 region? A neuropharmacologic and electrophysiological study
González-García, Marta; López-González, Manuel Víctor; Díaz-Casares, Amelia; Peinado-Aragonés, Carlos Antonio; Barbancho-Fernandez, Miguel Angel; Dawid-Milner, Marc Stefan[et al.] (2018-07-16)
This study has been performed in spontaneously breathing anesthetised rats. We have analysed the possible interactions between the midbrain dorsolateral periaqueductal grey matter (dlPAG) and the pontine A5 region. Electrical ... -
Dorsolateral periaqueductal grey matter and pontine A5 region connectivity: a neuropharmacologic and electrophysiological study
Díaz-Casares, Amelia; López-González, Manuel Víctor; Barbancho-Fernandez, Miguel Angel; Peinado-Aragonés, Carlos Antonio; Dawid-Milner, Marc Stefan; González-García, Marta[et al.] (2018-09-25)
In this study, carried out in spontaneously breathing anesthetised rats, we have analysed the relevance of the interactions between the dorsolateral periaqueductal grey matter (dlPAG) and the A5 region, and how this ... -
Dorsolateral Periaqueductal Grey Matter stimulation modifies laryngeal activity and subglottic pressure in spontaneously breathing anaesthetized rats
González-García, Marta; López-González, Manuel Víctor; Carrillo-Franco, Laura; Casermeiro-García, Claudia; Díaz-Casares, Amelia; Dawid-Milner, Marc Stefan[et al.] (2022-07-12)
Abduction and adduction of the larynx allow changes in airflow necessary for the vibration of the vocal folds and emission of voice. It is known that stimulation of the Periaqueductal Gray matter (PAG) and nucleus retroambiguus ... -
Hypothalamic and mesencephalic regions involved in the control of laryngeal activity and subglottic pressure in spontaneously breathing anaesthetized rats
González-García, Marta; López-González, Manuel Víctor; Carrillo-Franco, Laura; Carrillo-Franco, Cristina; Dawid-Milner, Marc Stefan (2019-07-12)
Changes of laryngeal caliber allow changes in airflow which are necessary for the vibration of the vocal folds and emission of voice. It is known that stimulation of the Periaqueductal Gray matter (PAG) and nucleus ... -
Impact of Dorsolateral Periaqueductal Grey Matter stimulation in laryngeal activity and subglottic pressure in rats
González-García, Marta; López-González, Manuel Víctor; Carrillo-Franco, Laura; Casermeiro-García, Claudia; Díaz-Casares, Amelia; Dawid-Milner, Marc Stefan[et al.] (2022-09-20)
The stimulation of the dorsolateral Periaqueductal Gray matter (dlPAG) produces an increase in sympathetic tone that includes an increase in cardiorespiratory parameters (blood pressure, heart rate and respiratory frequency). ... -
Laryngeal effects of stimulation of the cuneiform nucleus (CnF) in spontaneously breathing anaesthetized rats
Carrillo-Franco, Laura; López-González, Manuel Víctor; González-García, Marta; Díaz-Casares, Amelia; Dawid-Milner, Marc Stefan (2021-11)
The aim of this study was to characterise the relationship between mesencephalic-pontine neuronal circuits to understand their role in laryngeal control and its effect on vocalization. Methods: Experimental studies were ... -
Laryngeal effects of stimulation of the dorsomedial hypothalamic nucleus and perifornical area in spontaneously breathing anaesthetized rats
López-González, Manuel Víctor; González-García, Marta; Carrillo-Franco, Laura; Carrillo-Franco, Cristina; Díaz-Casares, Amelia; Barbancho-Fernandez, Miguel Angel; Dawid-Milner, Marc Stefan[et al.] (2019-09-11)
Background: Stimulation of the dorsomedial hypothalamic nucleus and perifornical area (DMH-PeF) in rats evokes a cardiorespiratory response characterised by an increase in blood pressure, heart rate and respiratory frequency. ...