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Träfflista för sökning "WFRF:(Kannisto P) srt2:(1990-1994)"

Sökning: WFRF:(Kannisto P) > (1990-1994)

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1.
  • Schmidt, G, et al. (författare)
  • Vasoactive intestinal polypeptide in the PMSG-primed immature rat ovary and its effect on ovulation in the isolated rat ovary perfused in vitro
  • 1990
  • Ingår i: Journal of Reproduction & Fertility. - 0022-4251. ; 90:2, s. 465-472
  • Tidskriftsartikel (refereegranskat)abstract
    • The immature rat ovary contains VIP immunoreactive nerve fibres sparsely distributed around blood vessels, in the interstitial gland and around follicles. The VIP concentration, measured radioimmunologically, decreased significantly after PMSG treatment (10 i.u.), probably due to ovarian enlargement and oedema, while the total VIP content (total of 0.12 pmol in both ovaries) did not change after PMSG priming. The ovulatory effect of VIP was studied using in-vitro perfused ovaries from immature 28-day-old rats primed with 10 i.u. PMSG. In all ovaries perfused, VIP (10(-7) M) induced ovulations with a rate of 2.33 +/- 0.56. The ovulation rate was significantly lower than that of ovaries stimulated by LH (0.1 microgram/ml) (5.20 +/- 0.86 ovulations per ovary). No synergistic effect on the ovulation rate was seen when LH and VIP were administered together (5.20 +/- 0.49 ovulations per ovary). The results suggest that the neuropeptide VIP may represent one of the local factors involved in the ovulation process.
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2.
  • Walles, B, et al. (författare)
  • Immunocytochemical demonstration of contractile cells in the human ovarian follicle
  • 1990
  • Ingår i: Experientia. - 0014-4754. ; 46:7, s. 682-683
  • Tidskriftsartikel (refereegranskat)abstract
    • Actin- and myosin-like immunoreactivity is found in cells located in the theca externa of the follicle wall of the human ovary, and corresponding to previously observed myoid cells. The immunocytochemical observation provides direct structural evidence that non-vascular contractile cells are also present in the follicle wall in humans. As expected, perifollicular blood vessels showed a positive immunoreaction for actin and myosin in their smooth muscle walls.
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  • Resultat 1-2 av 2
Typ av publikation
tidskriftsartikel (2)
Typ av innehåll
refereegranskat (2)
Författare/redaktör
Kannisto, P (2)
Owman, Christer (2)
Schmidt, G. (1)
Liedberg, F. (1)
Jørgensen, J (1)
Ottesen, B (1)
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Unsicker, K (1)
Walles, B (1)
Gröschel-Stewart, U (1)
Sjoberg, N O (1)
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Lärosäte
Lunds universitet (2)
Språk
Engelska (2)
Forskningsämne (UKÄ/SCB)
Medicin och hälsovetenskap (2)
År
1990 (2)

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