Sergio Ojeda

Professor

  • 17371 Citations
  • 72 h-Index
1969 …2020

Research output per year

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Research Output

  • 17371 Citations
  • 72 h-Index
  • 335 Article
  • 6 Chapter
  • 1 Conference contribution
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Article
1977

Role of catecholamines, particularly dopamine, in the control of gonadotropin secretion.

McCann, S. M., Ojeda, S., Martinovic, J. & Vijayan, E., 1977, In : Advances in biochemical psychopharmacology. 16, p. 109-114 6 p.

Research output: Contribution to journalArticle

6 Scopus citations
6 Scopus citations
9 Scopus citations
1976

Developmental patterns of plasma and pituitary tsh and prolactin and hypothalamic trh in the female rat

Ojeda, S., Krulich, L. & Jameson, H. E., 1976, In : Endocrine Research. 3, 6, p. 387-406 20 p.

Research output: Contribution to journalArticle

19 Scopus citations

Failure of monoaminergic and cholinergic receptor blockers to prevent prostaglandin E2 induced luteinizing hormone release

Harms, P. G., Ojeda, S. & McCann, S. M., 1976, In : Endocrinology. 98, 2, p. 318-323 6 p.

Research output: Contribution to journalArticle

30 Scopus citations
8 Scopus citations
8 Scopus citations

Plasma prolactin levels in maturing intact and cryptorchid male rats: development of stress response

Ojeda, S., Jameson, H. E. & McCann, S. M., 1976, In : Proceedings of the Society for Experimental Biology and Medicine. 151, 2, p. 310-315 6 p.

Research output: Contribution to journalArticle

11 Scopus citations

Role of prostaglandins (PGs) in the control of adenohypophyseal hormone secretion.

McCann, S. M., Ojeda, S., Harms, P. G., Wheaton, J. E., Sundberg, D. K. & Fawcett, C. P., 1976, In : Current topics in molecular endocrinology. 3, p. 21-35 15 p.

Research output: Contribution to journalArticle

3 Scopus citations

The onset of puberty in the female rat: changes in plasma prolactin, gonadotropins, luteinizing hormone releasing hormone (LHRH), and hypothalamic LHRH content

Ojeda, S., Wheaton, J. E., Jameson, H. E. & McCann, S. M., 1976, In : Endocrinology. 98, 3, p. 630-638 9 p.

Research output: Contribution to journalArticle

91 Scopus citations
1975

Dopaminergic (DA) control of prolactin (PRL) release in developing rats: role of estrogen in determining sex differences

Ojeda, S. & Jameson, H., 1975, In : Physiologist. 18, 3, p. 337 1 p.

Research output: Contribution to journalArticle

1 Scopus citations

Effect of inhibitors of prostaglandin synthesis on gonadotropin release in the rat

Ojeda, S., Harms, P. G. & McCann, S. M., 1975, In : Endocrinology. 97, 4, p. 843-854 12 p.

Research output: Contribution to journalArticle

62 Scopus citations
1 Scopus citations

Further studies on the maturation of the estrogen negative feedback on gonadotropin release in the female rat

Ojeda, S., Kalra, P. S. & McCann, S. M., 1975, In : Neuroendocrinology. 18, 3, p. 242-255 14 p.

Research output: Contribution to journalArticle

35 Scopus citations

Prostaglandin E2 induced release of luteinizing hormone releasing factor (LRF)

Ojeda, S., Wheaton, J. E. & McCann, S. M., 1975, In : Neuroendocrinology. 17, 3, p. 283-287 5 p.

Research output: Contribution to journalArticle

39 Scopus citations
1974

A rapid and simple procedure for chronic cannulation of the rat jugular vein

Harms, P. G. & Ojeda, S., 1974, In : Journal of Applied Physiology. 36, 3, p. 391-392 2 p.

Research output: Contribution to journalArticle

627 Scopus citations

Catecholaminergic control of gonadotropin and prolactin secretion with particular reference to the possible participation of dopamine.

McCann, S. M., Ojeda, S., Fawcett, C. P. & Krulich, L., 1974, In : Advances in neurology. 5, p. 435-445 11 p.

Research output: Contribution to journalArticle

19 Scopus citations

Central effect of prostaglandin E1 (PGE1) on prolactin release

Ojeda, S., Harms, P. G. & McCann, S. M., 1974, In : Endocrinology. 95, 2, p. 613-618 6 p.

Research output: Contribution to journalArticle

34 Scopus citations

Development of dopaminergic and estrogenic control of prolactin release in the female rat

Ojeda, S. & McCann, S. M., 1974, In : Endocrinology. 95, 6, p. 1499-1505 7 p.

Research output: Contribution to journalArticle

76 Scopus citations

Effect of an intraventricular injection of cyclic AMP on plasma prolactin and LH levels of ovariectomized, estrogen treated rats

Ojeda, S., Krulich, L. & McCann, S. M., 1974, In : Neuroendocrinology. 16, 5-6, p. 342-354 13 p.

Research output: Contribution to journalArticle

8 Scopus citations

Effect of Blockade of Dopaminergic Receptors on Prolactin and LH Release: Median Eminence and Pituitary Sites of Action

Ojeda, S., Harms, P. G. & McCann, S. M., 1974, In : Endocrinology. 94, 6, p. 1650-1657 8 p.

Research output: Contribution to journalArticle

72 Scopus citations

Effect of third ventricular injections of prostaglandins (PG's) on gonadotropin release in conscious free moving male rats

Ojeda, S., Harms, P. G. & McCann, S. M., Dec 25 1974, In : Prostaglandins. 8, 6, p. 545-552 8 p.

Research output: Contribution to journalArticle

12 Scopus citations

Possible role of cyclic AMP and prostaglandin E1 in the dopaminergic control of prolactin release

Ojeda, S., Harms, P. G. & McCann, S. M., 1974, In : Endocrinology. 95, 6, p. 1694-1703 10 p.

Research output: Contribution to journalArticle

53 Scopus citations

Prostaglandin induced release of pituitary gonadotropins: central nervous system and pituitary sites of action

Harms, P. G., Ojeda, S. & McCann, S. M., 1974, In : Endocrinology. 94, 5, p. 1459-1464 6 p.

Research output: Contribution to journalArticle

64 Scopus citations

Sites and mechanism of action of dopamine (DA) in controlling prolactin (PRL) release

Ojeda, S., Harms, P. G. & McCann, S. M., 1974, In : Federation Proceedings. 33, 3 I, p. 193 1 p.

Research output: Contribution to journalArticle

1973

Evidence for changes in sensitivity to testosterone negative feedback on gonadotropin release during sexual development in the male rat

Negro Vilar, A., Ojeda, S. & McCann, S. M., 1973, In : Endocrinology. 93, 3, p. 729-735 7 p.

Research output: Contribution to journalArticle

66 Scopus citations

Evidence for participation of a catecholaminergic mechanism in the post castration rise in plasma gonadotropins

Ojeda, S. & McCann, S. M., 1973, In : Neuroendocrinology. 12, 4-5, p. 295-315 21 p.

Research output: Contribution to journalArticle

53 Scopus citations

Prostaglandin involvement in hypothalamic control of gonadotropin and prolactin release

Harms, P. G., Ojeda, S. & Mccann, S. M., 1973, In : Science. 181, 4101, p. 760-761 2 p.

Research output: Contribution to journalArticle

90 Scopus citations

Short-term steroid treatment on plasma lh and fsh in castrated rats from birth to puberty

Ojeda, S. & Ramirez, V. D., 1973, In : Neuroendocrinology. 13, 1-2, p. 100-114 15 p.

Research output: Contribution to journalArticle

30 Scopus citations
1972

Different pituitary-gonadal response to hemicastration in female and in male rats bearing intrahypothalamic FSH implants.

Ojeda, S. & Ramirez, V. D., 1972, In : Neuroendocrinology. 10, 3, p. 161-174 14 p.

Research output: Contribution to journalArticle

9 Scopus citations

Plasma level of LH and FSH in maturing rats: response to hemigonadectomy.

Ojeda, S. R. & Ramírez, V. D., Feb 1972, In : Endocrinology. 90, 2, p. 466-472 7 p.

Research output: Contribution to journalArticle

161 Scopus citations
1970

Failure of estrogen to block compensatory ovarian hypertrophy in prepuberal rats bearing medial basal hypothalamic FSH implants.

Ojeda, S. & Ramirez, V. D., Jan 1970, In : Endocrinology. 86, 1, p. 50-56 7 p.

Research output: Contribution to journalArticle

1 Scopus citations
1969

Automatic control of LH and FSH secretion by short feedback circuits in immature rats.

Ojeda, S. & Ramírez, V. D., Apr 1969, In : Endocrinology. 84, 4, p. 786-797 12 p.

Research output: Contribution to journalArticle

31 Scopus citations