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List of works by Stanisław Okrasa

Action of the opioid agonist FK 33-824 on porcine small and large luteal cells from the mid-luteal phase: effect on progesterone, cAMP, cGMP and inositol phosphate release.

scientific article published on August 1999

Changes of progesterone level in the plasma of sows during the estrous cycle

scientific article published on March 1, 1978

Concentration of neuropeptide Y, galanin, &bgr;-endorphin, vasoactive intestinal peptide and gonadotropin releasing hormone in the hypothalamus of gilts during the estrous cycle

scientific article published on 01 January 1999

Effect of an oxytocin antagonist on prostaglandin F2 alpha secretion and the course of luteolysis in sows.

scientific article

Effect of kisspeptin and RFamide-related peptide-3 on the synthesis and secretion of LH by pituitary cells of pigs during the estrous cycle

scientific article published on 20 January 2020

Effects of mating stimuli and oxytocin on plasma cortisol concentration in gilts

scientific article

Effects of oxytocin alone and in combination with selected hypothalamic hormones on ACTH, beta-endorphin, LH and PRL secretion by anterior pituitary cells of cyclic pigs.

scientific article published in July 2006

Evidence for relaxin and progesterone synchronous secretion on days 13 to 17 of the oestrous cycle in sows

scientific article published on 01 January 1991

Expression of proopiomelanocortin, proenkephalin and prodynorphin genes in porcine luteal cells

scientific article

Expression of proopiomelanocortin, proenkephalin and prodynorphin genes in porcine theca and granulosa cells.

scientific article published on 9 September 2006

Gene expression and peptide localization for LH/hCG receptor in porcine small and large luteal cells: possible regulation by opioid peptides.

scientific article published in June 2000

Hormonal changes during lactation in sows: influence of spontaneous suckling on prolactin, oxytocin and corticoids concentrations

scientific article published on 01 April 1989

Influence of opioids on LH secretion in gilts during the estrous cycle

scientific article published on 01 December 1992

Large luteal cells are the source of immunoreactive beta-endorphin in the pig: effects of HCG and TNFA on its secretion by luteal cells in vitro

scientific article published on 01 September 1999

Leptin and long form of leptin receptor genes expression in the hypothalamus and pituitary during the luteal phase and early pregnancy in pigs

scientific article published on March 2006

Leptin gene expression in the hypothalamus and pituitary of pregnant pigs.

scientific article

Luteal function in sows after unilateral infusion of PGF-2 into the anterior uterine vein on different days of the oestrous cycle

scientific article published on September 1, 1978

Luteotrophic action of prolactin during the early luteal phase in pigs: the involvement of protein kinases and phosphatases.

scientific article

Modulatory effects of steroid hormones, oxytocin, arachidonic acid, forskolin and cyclic AMP on the expression of aquaporin 1 and aquaporin 5 in the porcine uterus during placentation

scientific article

Oxytocin plasma level in the lactating sows--effect of suckling

scientific article published on 01 January 1989

Periconceptional undernutrition affects in utero methyltransferase expression and steroid hormone concentrations in uterine flushings and blood plasma during the peri-implantation period in domestic pigs.

scientific article published on 18 August 2016

Porcine theca cells produce immunoreactive beta-endorphin and change steroidogenesis in response to opioid agonist

scientific article published in January 2001

Primary antisera against selected steroids or proteins and secondary antisera against gamma-globulins--an available tool for studies of reproductive processes.

scientific article

Progesterone, estradiol, arachidonic acid, oxytocin, forskolin and cAMP influence on aquaporin 1 and 5 expression in porcine uterine explants during the mid-luteal phase of the estrous cycle and luteolysis: an in vitro study.

scientific article

The content of beta-endorphin-like immunoreactivity in porcine corpus luteum and the potential roles of progesterone, oxytocin and prolactin in the regulation of beta-endorphin release from luteal cells in vitro

scientific article published in April 2001

The effect of intrauterine infusions of prostaglandin E2 on luteal function in nonpregnant gilts

scientific article published on 01 November 1983

The effect of oxytocin on cortisol and corticosterone secretion in cyclic gilts--in vivo and in vitro studies

scientific article published in March 2004

The effect of selective agonists of opioid receptors on in vitro secretion of steroid hormones by porcine endometrium during the estrous cycle and early pregnancy

scientific article published on 01 October 2018

The effect of stimulators and blockers of adrenergic receptors on LH secretion and cyclic nucleotide (cAMP and cGMP) production by porcine pituitary cells in vitro

scientific article published in January 2002

The effects of GnRH and adrenergic agents on PRL and beta-endorphin secretion by porcine pituitary cells in vitro.

scientific article published in January 2003

The effects of estradiol on beta-endorphin, GnRH and galanin content in the oviduct and the uterus of ovariectomized gilts

scientific article

The effects of mu-, delta- and kappa-opioid receptor activation on luteinizing and follicle-stimulating hormone secretion from porcine pituitary cells

scientific article published on August 2013

The expression of genes coding for opioid precursors, opioid receptors, beta-LH subunit and GnRH receptor in the anterior pituitary of cyclic gilts.

scientific article

The expression of genes encoding opioid precursors and the influence of opioid receptor agonists on steroidogenesis in porcine adrenocortical cells in vitro.

scientific article

The expression of mRNAs for opioid precursors in endometrium of cyclic and early pregnant pigs; effects of IL-1β, IL-6 and TNFα

scientific article published on 14 June 2015

The influence of GnRH, oxytocin and vasoactive intestinal peptide on the secretion of beta-endorphin and production of cAMP and cGMP by porcine pituitary cells in vitro

scientific article published in January 2002

The influence of opioid peptides on steroidogenesis in porcine granulosa cells.

scientific article published on February 2004

The influences of GnRH, oxytocin and vasoactive intestinal peptide on LH and PRL secretion by porcine pituitary cells in vitro.

scientific article published in September 2002

The potential implication of neurokinin B in the modulation of prolactin secretion at the pituitary level in cyclic gilts

scientific article published on 01 April 2020

The regulation of steroidogenesis by opioid peptides in porcine theca cells.

scientific article published on September 2003

The role of neurokinin A and its receptor in the regulation of prolactin secretion by the anterior pituitary of cyclic pigs

scientific article published on 22 February 2020

Transcriptomic analysis of the porcine anterior pituitary gland during the peri-implantation period

scientific article published on 03 August 2020

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