L. Silva-Carvalho

The pattern of excitatory inputs to the nucleus tractus solitarii evoked on stimulation in the hypothalamic defence area in the cat.

Silva-Carvalho, L, Dawid-Milner, M S, Spyer, K M

1. In anaesthetized, paralysed and artificially ventilated cats, recordings have been made in the nucleus tractus solitarii (NTS) to assess further the role of this nucleus in mediating the...

Hypothalamic modulation of laryngeal reflexes in the anaesthetized cat: role of the nucleus tractus solitarii.

Dawid-Milner, M S, Silva-Carvalho, L, Goldsmith, G E, Spyer, K M

1. This investigation was initiated because activation of laryngeal afferents, either by electrical stimulation of the superior laryngeal nerve (SLN) or by natural stimulation of receptors in the...

Hypothalamic modulation of the arterial chemoreceptor reflex in the anaesthetized cat: role of the nucleus tractus solitarii.

Silva-Carvalho, L, Dawid-Milner, M S, Goldsmith, G E, Spyer, K M

1. There is evidence in the literature of a mutual facilitatory interaction between the arterial chemoreceptor reflex and the alerting stage of the defence reaction, particularly in relation to the...

Nucleus tractus solitarius as mediator of evoked parabrachial cardiovascular responses in the decerebrate rabbit.

Paton, J F, Silva-Carvalho, L, Thompson, C S, Spyer, K M

1. The present study has assessed the importance of neurones within the nucleus tractus solitarius (NTS) in mediating the cardiovascular response evoked from the parabrachial nucleus (PBN) in the...

Inhibition of barosensitive neurones evoked by lobule IXb of the posterior cerebellar cortex in the decerebrate rabbit.

Paton, J F, Silva-Carvalho, L, Goldsmith, G E, Spyer, K M

1. Electrical stimulation of lobule IXb of the posterior cerebellar vermis evoked an increase in heart rate and arterial pressure in the decerebrate rabbit. This pattern of response was followed by a...

The pattern of excitatory inputs to the nucleus tractus solitarii evoked on stimulation in the hypothalamic defence area in the cat.

Silva-Carvalho, L, Dawid-Milner, M S, Spyer, K M

1. In anaesthetized, paralysed and artificially ventilated cats, recordings have been made in the nucleus tractus solitarii (NTS) to assess further the role of this nucleus in mediating the...

Hypothalamic modulation of laryngeal reflexes in the anaesthetized cat: role of the nucleus tractus solitarii.

Dawid-Milner, M S, Silva-Carvalho, L, Goldsmith, G E, Spyer, K M

1. This investigation was initiated because activation of laryngeal afferents, either by electrical stimulation of the superior laryngeal nerve (SLN) or by natural stimulation of receptors in the...

Hypothalamic modulation of the arterial chemoreceptor reflex in the anaesthetized cat: role of the nucleus tractus solitarii.

Silva-Carvalho, L, Dawid-Milner, M S, Goldsmith, G E, Spyer, K M

1. There is evidence in the literature of a mutual facilitatory interaction between the arterial chemoreceptor reflex and the alerting stage of the defence reaction, particularly in relation to the...

Nucleus tractus solitarius as mediator of evoked parabrachial cardiovascular responses in the decerebrate rabbit.

Paton, J F, Silva-Carvalho, L, Thompson, C S, Spyer, K M

1. The present study has assessed the importance of neurones within the nucleus tractus solitarius (NTS) in mediating the cardiovascular response evoked from the parabrachial nucleus (PBN) in the...

Inhibition of barosensitive neurones evoked by lobule IXb of the posterior cerebellar cortex in the decerebrate rabbit.

Paton, J F, Silva-Carvalho, L, Goldsmith, G E, Spyer, K M

1. Electrical stimulation of lobule IXb of the posterior cerebellar vermis evoked an increase in heart rate and arterial pressure in the decerebrate rabbit. This pattern of response was followed by a...

Action of adenosine receptor antagonists on the cardiovascular response to defence area stimulation in the rat.

St Lambert, J H, Dawid-Milner, M S, Silva-Carvalho, L, Spyer, K M

1. The action of adenosine in the mediation of the cardiovascular changes associated with the defence reaction has been investigated in the rat using two A1 receptor antagonists. 2. Cumulative doses...