Literature DB >> 3700978

Plasma sex hormone profile in Gentile di Puglia ewes during the estrus cycle.

S Dell'Aquila, B Varriale, G Alberico, A Crasto, A Pelosi, R Pierantoni.   

Abstract

The profiles of estradiol (E2), progesterone (P), and androstenedione (A), have been studied for the first time in cyclic Gentile di Puglia ewes. Estradiol peaks at estrus whereas progesterone levels are high during the luteal phase. Androstenedione does not show meaningful cyclic fluctuation. All hormones examined show also a pulsatile pattern when plasma was collected hourly.

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Year:  1986        PMID： 3700978     DOI： 10.1007/BF03348071

Source DB:  PubMed          Journal:  J Endocrinol Invest        ISSN： 0391-4097            Impact factor:   4.256


  13 in total

1.  Increasing ovulation rate in sheep by active immunisation against an ovarian steroid androstenedione.

Authors:  R J Scaramuzzi; W G Davidson; P F Van Look
Journal:  Nature       Date:  1977-10-27       Impact factor: 49.962

Review 2.  Factors regulating ovulation rate in the ewe.

Authors:  R J Scaramuzzi; H M Radford
Journal:  J Reprod Fertil       Date:  1983-09

Review 3.  Control of ovulation in farm animals.

Authors:  W Haresign; G R Foxcroft; G E Lamming
Journal:  J Reprod Fertil       Date:  1983-09

4.  A role for estradiol in enhancing luteinizing hormone pulse frequency during the follicular phase of the estrous cycle of sheep.

Authors:  F J Karsch; D L Foster; E L Bittman; R L Goodman
Journal:  Endocrinology       Date:  1983-10       Impact factor: 4.736

5.  Plasma levels of luteinizing hormone, estradiol and androstenedione in sows with inadequate plasma progesterone.

Authors:  R Pierantoni; A R Genazzani; L Perotti; G Enne; P Inaudi; M d'Istria; M A Musarò; F Citarella; S Fasano; G Delrio
Journal:  J Endocrinol Invest       Date:  1983-02       Impact factor: 4.256

6.  Induction of ovulation and normal luteal function by pulsed injections of luteinizing hormone in anestrous ewes.

Authors:  A S McNeilly; M O'Connell; D T Baird
Journal:  Endocrinology       Date:  1982-04       Impact factor: 4.736

7.  Effect of immunoneutralization of LH releasing hormone on LH, FSH and ovarian steroid secretion in the preovulatory phase of the oestrous cycle in the ewe.

Authors:  A S McNeilly; H M Fraser; D T Baird
Journal:  J Endocrinol       Date:  1984-05       Impact factor: 4.286

8.  Effects of oestradiol, progesterone and androstenedione on the pulsatile secretion of luteinizing hormone in ovariectomized ewes during spring and autumn.

Authors:  G B Martin; R J Scaramuzzi; J D Henstridge
Journal:  J Endocrinol       Date:  1983-02       Impact factor: 4.286

9.  Ovarian feedback control of follicle-stimulating hormone in the ewe: evidence for selective suppression.

Authors:  R L Goodman; S M Pickover; F J Karsch
Journal:  Endocrinology       Date:  1981-03       Impact factor: 4.736

10.  Control of the preovulatory gonadotropin surge in the ewe.

Authors:  R Webb; B G England; K E Fitzpatrick
Journal:  Endocrinology       Date:  1981-04       Impact factor: 4.736
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