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Registro Completo |
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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
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Data corrente: |
01/08/1992 |
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Data da última atualização: |
01/06/2023 |
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Autoria: |
THORBURN, G. D.; COX, R. I.; CURRIE, W. B.; RESTALL, B. J.; SCHNEIDER, W. |
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Título: |
Prostaglandin F concentration in the utero-ovarian venous plasma of the ewe during the oestrous cycle. |
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Ano de publicação: |
1972 |
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Fonte/Imprenta: |
Journal Endocrinology, v. 53, n. 2, p. 325-326, May, 1972. |
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DOI: |
https://doi.org/10.1677/joe.0.0530325 |
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Idioma: |
Inglês |
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Conteúdo: |
Prostaglandin F2α. (PGF2α) is luteolytic in the ewe when infused into the ovarian artery (Barrett, Blockey, Brown, Cumming, Goding, Mole & Obst, 1971; McCracken, Baird & Goding, 1971) or the ipsilateral uterine vein (Thorburn & Nicol, 1971). These observations, together with the identification of PGF2α in the uterine venous plasma of anaesthetized ewes towards the end of the oestrous cycle (Bland, Horton & Poyser, 1971; McCracken et al. 1971), strongly suggest that PGF2α is the uterine luteolytic factor in sheep. This paper describes in detail the changes in PGF concentration in utero—ovarian venous plasma of conscious ewes during the oestrous cycle. Polyvinyl catheters (1·5 mm o.d.) were inserted into the right and left utero—ovarian veins via uterine vein branches in two Merino ewes 10 and 11 days after oestrus. Utero—ovarian venous samples were collected every 2–3 h from the day after surgery. Concentrations of PGF. |
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Palavras-Chave: |
Blood supply; Ovary. |
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Thesagro: |
Ciclo Estral; Endocrinologia; Fisiologia; Obstetrícia; Ovino; Prostaglandina; Reprodução. |
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Thesaurus Nal: |
Blood veins; Obstetric labor; Physiology; Pregnancy; Prostaglandins; Radioimmunoassays; Reproduction; Sheep; Uterus. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02032naa a2200397 a 4500
001 1523031
005 2023-06-01
008 1972 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1677/joe.0.0530325$2DOI
100 1 $aTHORBURN, G. D.
245 $aProstaglandin F concentration in the utero-ovarian venous plasma of the ewe during the oestrous cycle.$h[electronic resource]
260 $c1972
520 $aProstaglandin F2α. (PGF2α) is luteolytic in the ewe when infused into the ovarian artery (Barrett, Blockey, Brown, Cumming, Goding, Mole & Obst, 1971; McCracken, Baird & Goding, 1971) or the ipsilateral uterine vein (Thorburn & Nicol, 1971). These observations, together with the identification of PGF2α in the uterine venous plasma of anaesthetized ewes towards the end of the oestrous cycle (Bland, Horton & Poyser, 1971; McCracken et al. 1971), strongly suggest that PGF2α is the uterine luteolytic factor in sheep. This paper describes in detail the changes in PGF concentration in utero—ovarian venous plasma of conscious ewes during the oestrous cycle. Polyvinyl catheters (1·5 mm o.d.) were inserted into the right and left utero—ovarian veins via uterine vein branches in two Merino ewes 10 and 11 days after oestrus. Utero—ovarian venous samples were collected every 2–3 h from the day after surgery. Concentrations of PGF.
650 $aBlood veins
650 $aObstetric labor
650 $aPhysiology
650 $aPregnancy
650 $aProstaglandins
650 $aRadioimmunoassays
650 $aReproduction
650 $aSheep
650 $aUterus
650 $aCiclo Estral
650 $aEndocrinologia
650 $aFisiologia
650 $aObstetrícia
650 $aOvino
650 $aProstaglandina
650 $aReprodução
653 $aBlood supply
653 $aOvary
700 1 $aCOX, R. I.
700 1 $aCURRIE, W. B.
700 1 $aRESTALL, B. J.
700 1 $aSCHNEIDER, W.
773 $tJournal Endocrinology$gv. 53, n. 2, p. 325-326, May, 1972.
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Registro original: |
Embrapa Caprinos e Ovinos (CNPC) |
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