Search Results - "Picarelli, Z P"

TWO KINDS OF TRYPTAMINE RECEPTOR by GADDUM, J. H., PICARELLI, Z. P.

“…There are two kinds of tryptamine receptor in the guinea‐pig ileum, namely the M receptors which can be blocked with morphine and the D receptors which can be…”
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Receptor-mediated endocytosis of angiotensin II in rat myometrial cells by de Fátima M. Lázari, Maria, Porto, Catarina S., Freymüller, Edna, Abreu, Lygia C., Picarelli, Zuleika P.

“…The events involved in the processing of the angiotensin II (Ang II)-receptor complex were studied in primary cultures of rat myometrial cells. Ang II bound to…”
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Kallikrein‐kinin system in the plasma of the snake Bothrops jararaca by Abdalla, F.M.F., Hiraichi, E., Picarelli, Z.P., Prezoto, B.C.

“…1 Bothrops jararaca venom (BJV) caused a fall in the carotid artery blood pressure of the anaesthetized snake. This effect was tachyphylactic and was…”
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Experimental cryptorchidism in prepubertal rats: some effects on reactivity of the seminal vesicle to catecholamines by Pereira, O C, Picarelli, Z P, Abreu, L C

“…The development of testes and genital accessory organs, the plasma testosterone concentration and the reactivity of seminal vesicles to catecholamines were…”
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Effect of the neonatal steroid hormone treatment of rats on adult hormone levels and the reactivity of seminal vesicles to parasympathomimetic drugs by Barros, C M, Picarelli, Z P, Hayashi, H, Abreu, L C

“…1. Seminal vesicle reactivity to cholinergic agents, plasma testosterone, luteinizing hormone (LH) and follicle stimulating hormone (FSH) concentrations and…”
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Angiotensin receptor in the heart of Bothrops jararaca snake by Breno, M.Cristina, Porto, Catarina S, Picarelli, Zuleika P

“…Angiotensin II interacts with specific cell surface angiotensin AT 1 and AT 2 receptors and, in some vertebrates, with an atypical angiotensin AT receptor…”
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Effects of castration and antiandrogens (RU 23908 and cyproterone acetate) on glandulain activity and on the secretory epithelium of the rat submandibular gland by Porto, C S, Picarelli, Z P, Hayashi, H, Abreu, L C

“…1. The influence of hormones on the submandibular gland of rodents has attracted more attention since the observation of the sexual dimorphism of these organs…”
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TWO KINDS OF TRYPTAMINE RECEPTOR by GADDUM, J. H., PICARELLI, Z. P.

“…There are two kinds of tryptamine receptor in the guinea‐pig ileum, namely the M receptors which can be blocked with morphine and the D receptors which can be…”
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The vasopressor action of angiotensin in the snake Bothrops jararaca by Breno, M C, Picarelli, Z P

“…1. Carotid blood pressure from anesthetized B. jararaca snakes was recorded in order to study angiotensin action in this reptile. 2. Whereas [Asn1,Val5] AII…”
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Circulating vasotocin in the snake Bothrops jararaca by Silveira, P F, Schiripa, L N, Carmona, E, Picarelli, Z P

“…1. There is biochemical and pharmacological evidence to suggest the presence of vasotocin in the blood and plasma of the snake Bothrops jararaca (Bj). 2. XE-64…”
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Active and inactive renin in the plasma of the snake Bothrops jararaca by Gervitz, R K, Brandi, C M, Monteiro, S H, Picarelli, Z P

“…1. Complementing the work of Gervitz R. K., Hiraichi E., Fichman M. and Lavras A. A. C. Comp. Biochem. Physiol. 86A, 503-507 (1987), conditions have been…”
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Hormonal regulation of rat seminal vesicle sensitivity to adrenaline, noradrenaline, acetylcholine and acetyl‐β‐methylcholine by PICARELLI, ZULEIKA P., VALLE, J. R.

“…1 The influence of the hormonal condition of rats on the responsiveness of their seminal vesicles to drugs was investigated by determining pD2 and α values for…”
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Influence of castration upon trophism and reactivity of rat seminal vesicles by Valle, R M, Abreu, L C, Picarelli, Z P, Valle, J R

“…1. Castration-induced time-dependent changes in trophism and reactivity of rat seminal vesicles were studied by measuring vesicle weight, spontaneous…”
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Influence of castration and of the kind of sympathomimetic drug used upon the reactivity of rat seminal vesicles by Porto, C S, de Abreu, M L, Picarelli, Z P

“…An interdependence of the hormonal state of rodents and the genital muscle response to drugs was observed either on females or on males. Castration or…”
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Effects of catecholamines on the isolated aorta of the snake Bothrops jararaca by Yamanouye, N, Salomão, L C, Picarelli, Z P

“…1. Effects of catecholamines in snakes have been examined using an aorta preparation isolated from Bothrops jararaca. Adrenaline, noradrenaline and…”
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Two kinds of tryptamine receptor by Gaddum, J.H., Picarelli, Z.P., Fozard, J.R.

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Changes in the adenohypophysis and genital tract of cryptorchid rats: some morphological and pharmacological aspects by Pereira, O C, Picarelli, Z P, Hayashi, H

“…It has been confirmed that cryptorchidism may affect the control mechanism of gonadotrophin secretion. This has been based on morphological aspects of the…”
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Hydrolysis of L-cystine-di-beta-naphthylamide and neurohypophyseal peptides by the plasma of the snake Bothrops jararaca by Silveira, P F, Schiripa, L N, Picarelli, Z P

“…1. Bothrops jararaca plasma or serum hydrolysed L-cystine-di-beta-naphthylamide (CNAse activity) at a degree comparable to that of plasma or serum in pregnant…”
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A pharmacological analysis of the mode of action of serotonin (5‐hydroxytryptamine) upon the guinea‐pig ileum by Silva, M. Rocha e, Valle, J.R., Picarelli, Z.P., Martin, G.R.

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Isolation and identification of angiotensin-like peptides from the plasma of the snake Bothrops jararaca by Borgheresi, Rosa A.M.B., Lucca, Jurema Dalle, Carmona, Euridice, Picarelli, Zuleika P.

“…Two distinct hypertensive peptides were purified and characterized from Bothrops jararaca (Bj) plasma incubated at pH 4, 37°C, 24 hr. These peptides were…”
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