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Research Output 1969 2019

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1981

[3H]Prazosin and [3H]clonidine binding to α‐adrenoceptors in membranes prepared from regions of rat kidney

McPherson, G. A. & Summers, R. J., 1 Jan 1981, In : Journal of Pharmacy and Pharmacology. 33, 1, p. 189-191 3 p.

Research output: Contribution to journalArticleResearchpeer-review

Alpha-adrenoceptors in rat kidney studied by 3H-clonidine and 3H-prazosin binding

Summers, R. J. & McPherson, G. A., 1 Jan 1981, In : Clinical and Experimental Pharmacology and Physiology. 8, 6

Research output: Contribution to journalArticleResearchpeer-review

Comparison of [3H]clonidine and [3H]guanfacine binding to α2 adrenoceptors in membranes from rat cerebral cortex

Summers, R. J., Jarrott, B. & Louis, W. J., 7 Aug 1981, In : Neuroscience Letters. 25, 1, p. 31-36 6 p.

Research output: Contribution to journalArticleResearchpeer-review

Inhibition of phenylephrine-stimulated gluconeogenesis by chlorpromazine is mediated by α-adrenergic receptors

Tilley, L., Summers, R. J., Redgrave, T. G. & Kemp, B. E., 20 Apr 1981, In : FEBS Letters. 126, 2, p. 313-317 5 p.

Research output: Contribution to journalArticleResearchpeer-review

Labeling of α2-adrenoceptors in rat cerebral cortex with 3H-guanfacine

Summers, R. J., Jarrott, B. & Louis, W. J., 1 Jan 1981, In : Clinical and Experimental Pharmacology and Physiology. 8, 6

Research output: Contribution to journalArticleResearchpeer-review

PHARMACOLOGICAL INVESTIGATION OF α‐ADRENORECEPTORS IN GUINEA‐PIG SPLENIC CAPSULE

DIGGES, K. G., McPHERSON, G. A. & SUMMERS, R. J., 1 Jan 1981, In : Journal of Autonomic Pharmacology. 1, 4, p. 313-320 8 p.

Research output: Contribution to journalArticleResearchpeer-review

1980
Open Access

Are radioligand assays useful for identification and characterization of prejunctional receptors

Summers, R. J. & Jarrott, B., 1 Jan 1980, In : Clinical and Experimental Pharmacology and Physiology. 7, 6, p. 641-642 2 p.

Research output: Contribution to journalArticleResearchpeer-review

A sensitive method for measurement of catecholamines and their metabolites in extracts of small brain areas

Rowe, P. R., Summers, R. J. & Beart, P. M., 1 Jan 1980, In : Clinical and Experimental Pharmacology and Physiology. 7, 6, p. 674-675 2 p.

Research output: Contribution to journalArticleResearchpeer-review

Characterization of α-adrenoceptors in rat and guinea pig tissues using radiolabeled agonists and antagonists

Jarrott, B., Summers, R. J., Culvenor, A. J. & Louis, W. J., 1 Dec 1980, In : Circulation Research. 46, 6 II

Research output: Contribution to journalArticleResearchpeer-review

Characteterization of (3H)clonidine binding sites in membranes prepared from guinea pig

Summers, R. J. & McPherson, G., 1 Jan 1980, In : Clinical and Experimental Pharmacology and Physiology. 7, 6, 1 p.

Research output: Contribution to journalArticleResearchpeer-review

Displacement of [3H]clonidine binding by clonidine analogues in membranes from rat cerebral cortex

Summers, R. J., Jarrott, B. & Louis, W. J., 1 Jan 1980, In : European Journal of Pharmacology. 66, 2-3, p. 233-241 9 p.

Research output: Contribution to journalArticleResearchpeer-review

Localization of [3H]clonidine binding sites in membranes prepared from guinea pig renal cortex

McPherson, G. & Summers, R. J., 1 Jan 1980, In : Clinical and Experimental Pharmacology and Physiology. 7, 6, p. 659-660 2 p.

Research output: Contribution to journalArticleResearchpeer-review

Selectivity of a series of clonidine-like drugs for α1 and α2 adrenoceptors in rat brain

Summers, R. J., Jarrott, B. & Louis, W. J., 1 Jan 1980, In : Neuroscience Letters. 20, 3, p. 347-350 4 p.

Research output: Contribution to journalArticleResearchpeer-review

1979

Interaction of clonidine metabolites with an α-adreno receptor in rat brain membranes

Jarrott, B., Louis, W. J. & Summers, R. J., 1 Jan 1979, In : Clinical and Experimental Pharmacology and Physiology. 6, 6, 1 p.

Research output: Contribution to journalArticleResearchpeer-review

INVESTIGATION OF THE ROLE OF CALCIUM IN THE SUPER‐SENSITIVITYPRODUCED BY COCAINE IN CAT SPLEEN STRIPS

SUMMERS, R. J. & TILLMAN, JANET., 1 Jan 1979, In : British Journal of Pharmacology. 65, 4, p. 689-699 11 p.

Research output: Contribution to journalArticleResearchpeer-review

The actions of the β-adrenoceptor blocking agents propranolol and metoprolol in the maximally exercised horse

Snow, D. H., Summers, R. J. & Guy, P. S., 1 Dec 1979, In : Research in Veterinary Science. 27, 1, p. 22-29 8 p.

Research output: Contribution to journalArticleResearchpeer-review

THE CHARACTERISTICS OF [3H]‐CLONIDINE BINDING TO ANα‐ADRENOCEPTOR IN MEMBRANES FROM GUINEA‐PIG KIDNEY

JARROTT, B., LOUIS, W. J. & SUMMERS, R. J., 1 Jan 1979, In : British Journal of Pharmacology. 65, 4, p. 663-670 8 p.

Research output: Contribution to journalArticleResearchpeer-review

The effect of a series of clonidine analogues on [3H] clonidine binding in rat cerebral cortex

Jarrott, B., Louis, W. J. & Summers, R. J., 1 Jan 1979, In : Biochemical Pharmacology. 28, 1, p. 141-144 4 p.

Research output: Contribution to journalArticleResearchpeer-review

THE EFFECTS OF α‐ADRENOCEPTOR AGONISTS AND ANTAGONISTS ON RESPONSES OF TRANSMURALLY STIMULATED PROSTATIC AND EPIDIDYMAL PORTIONS OF THE ISOLATED VAS DEFERENS OF THE RAT

BROWN, CHRISTINE. M., McGRATH, J. C. & SUMMERS, R. J., 1 Jan 1979, In : British Journal of Pharmacology. 66, 4, p. 553-564 12 p.

Research output: Contribution to journalArticleResearchpeer-review

1978

Localisation of [3H]-clonidine binding in guinea pig kidney

Jarrott, B. & Summers, R. J., 1 Jan 1978, In : British Journal of Pharmacology. 64, 3

Research output: Contribution to journalArticleResearchpeer-review

THE EFFECTS OF PIPEROXAN ON UPTAKE OF NORADRENALINE AND OVERFLOW OF TRANSMITTER IN THE ISOLATED BLOOD PERFUSED SPLEEN OF THE CAT

BLAKELEY, A. G. H. & SUMMERS, R. J., 1 Jan 1978, In : British Journal of Pharmacology. 63, 4, p. 683-687 5 p.

Research output: Contribution to journalArticleResearchpeer-review

Open Access

The pharmacology of labetalol, an α- and β-adrenoceptor blocking agent

Blakeley, A. G. H. & Summers, R. J., 1 Jan 1978, In : General Pharmacology. 9, 6, p. 399-402 4 p.

Research output: Contribution to journalArticleResearchpeer-review

1977

The actions of the β adrenoceptor blocking agents propranolol and metoprolol in the maximally exercised horse

Snow, D. H. & Summers, R. J., 1 Dec 1977, In : Journal of Physiology. 271, 2

Research output: Contribution to journalArticleResearchpeer-review

The effects of L9394 on adrenergic transmission in the cat spleen

Baco, Z. M., Blakeley, A. G. H. & Summers, R. J., 1 Jan 1977, In : British Journal of Pharmacology. 60, 2

Research output: Contribution to journalArticleResearchpeer-review

THE EFFECTS OF LABETALOL (AH 5158) ON ADRENERGIC TRANSMISSION IN THE CAT SPLEEN

BLAKELEY, A. G. H. & SUMMERS, R. J., 1 Jan 1977, In : British Journal of Pharmacology. 59, 4, p. 643-650 8 p.

Research output: Contribution to journalArticleResearchpeer-review

The effects of labetalol (AH 5158) on metabolism of 3H(-)-noradrenaline released from the cat spleen by nerve stimulation

Summers, R. J. & Tillman, J., 15 Nov 1977, In : Biochemical Pharmacology. 26, 22, p. 2137-2143 7 p.

Research output: Contribution to journalArticleResearchpeer-review

1976

The effects of AH 5158 on metabolism of 3H(-) noradrenaline released from the cat spleen by nerve stimulation

Summers, R. J. & Tillman, J., 1 Dec 1976, In : British Journal of Pharmacology. 58, 2

Research output: Contribution to journalArticleResearchpeer-review

The effects of AH 5158 on the overflow of transmitter and the uptake of [3H] (-) noradrenaline in the cat spleen

Blakeley, A. G. H. & Summers, R. J., 1 Jan 1976, In : British Journal of Pharmacology. 56, 3

Research output: Contribution to journalArticleResearchpeer-review

The effects of amiodarone, an α and β receptor antagonist, on adrenergic transmission in the cat spleen

Bacq, Z. M., Blakeley, A. G. H. & Summers, R. J., 15 May 1976, In : Biochemical Pharmacology. 25, 10, p. 1195-1199 5 p.

Research output: Contribution to journalArticleResearchpeer-review

1975

Aspects of the physiology and pharmacology of adrenergic transmission in the cat's spleen

Blakeley, A. G. H. & Summers, R. J., 1 Dec 1975, In : Bulletin et Memoires de l'Academie Royale de Medecine de Belgique. 130, 4-5 6, p. 222-233 12 p.

Research output: Contribution to journalArticleResearchpeer-review

1974

An uptake mechanism for L‐noradrenaline in the cat spleen, associated with the nerves but distinct from uptake1

Blakeley, A. G. H., Powis, G. & Summers, R. J., 1 Apr 1974, In : The Journal of Physiology. 238, 1, p. 193-206 14 p.

Research output: Contribution to journalArticleResearchpeer-review

Open Access

The effect of monoamine oxidase inhibitors on the rectal temperature of the rat

SUMMERS, R. J., 1 Jan 1974, In : Journal of Pharmacy and Pharmacology. 26, 5, p. 335-343 9 p.

Research output: Contribution to journalArticleResearchpeer-review

The effects of amiodarone (L 3428), an α and β receptor antagonist, on overflow of transmitter and uptake of noradrenaline in the cat spleen

Bacq, Z. M., Blakeley, A. G. H. & Summers, R. J., 15 Dec 1974, In : Biochemical Pharmacology. 23, 24, p. 3501-3504 4 p.

Research output: Contribution to journalArticleResearchpeer-review

1973

An uptake process for L-noradrenaline resistant to desmethylimipramine (DMI) and 17 -estradiol in the cat spleen.

Blakeley, A. G., Powis, G. & Summers, R. J., 1 Feb 1973, In : Journal of Physiology. 229, 1

Research output: Contribution to journalArticleResearchpeer-review

Some characteristics of the uptake process in the isolated blood perfused cat spleen resistant to desmethylimipramine and 17 β oestradiol

Blakeley, A. G. H., Powis, G. & Summers, R. J., 1 Dec 1973, In : British Journal of Pharmacology. 47, 3

Research output: Contribution to journalArticleResearchpeer-review

The effects of pargyline on overflow of transmitter and uptake of noradrenaline in the cat spleen

BLAKELEY, A. G. H., POWIS, G. & SUMMERS, R. J., 1 Jan 1973, In : British Journal of Pharmacology. 47, 4, p. 719-728 10 p.

Research output: Contribution to journalArticleResearchpeer-review

Uptake of (L) noradrenaline in the isolated cat heart perfused with blood containing desmethylimipramine (DMI) and 17 β oestradiol (17βO)

Blakeley, A. G. H., Powis, G. & Summers, R. J., 1 Jan 1973, In : Journal of Physiology. 234, 2

Research output: Contribution to journalArticleResearchpeer-review

1971

Cat assay for the emetic action of digitalis and related glycosides (digitoxin, digoxin, lanatoside C, ouabain and calactin)

PARSONS, J. A. & SUMMERS, R. J., 1 Jan 1971, In : British Journal of Pharmacology. 42, 1, p. 143-152 10 p.

Research output: Contribution to journalArticleResearchpeer-review

Effect of the monoamine oxidase inhibitor pargyline on the uptake of labelled noradrenaline by the cat's spleen.

Blakeley, A. G., Powis, G. & Summers, R. J., 1 Oct 1971, In : British Journal of Pharmacology. 43, 2

Research output: Contribution to journalArticleResearchpeer-review

1969

Effects of monoamine oxidase inhibitors on the hypothermia produced in cats by halothane.

Summers, R. J., 1 Jan 1969, In : British Journal of Pharmacology. 37, 2, p. 400-413 14 p.

Research output: Contribution to journalArticleResearchpeer-review

Open Access