2018
DOI: 10.1590/1678-4162-9734
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Ovarian follicular dynamic and plasma progesterone concentration in Alpine goats on the breeding season

Abstract: Ovarian follicular dynamic and plasma progesterone concentration in Alpine goats on the breeding season [Dinâmica folicular ovariana e concentração plasmática de progesterona em cabras Alpinas durante a estação reprodutiva]

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Cited by 3 publications
(2 citation statements)
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References 12 publications
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“…Second, both NGPG and HNGPG improved blood flow of the ovarian artery and increased blood serum E 2 and NO levels, when compared with GPG. Classically, PGF 2α induces luteolysis by decreasing luteal blood flow, resulting in hypoxia; however, before the initial steps of the luteolytic cascade, PGF 2α increases luteal blood flow and CL vascularization [ 28 , 29 ]. Additionally, the increased blood serum E 2 and NO levels in NGPG and HNGPG may contribute to this effect through their vasodilation effects [ 30 , 31 ].…”
Section: Discussionmentioning
confidence: 99%
“…Second, both NGPG and HNGPG improved blood flow of the ovarian artery and increased blood serum E 2 and NO levels, when compared with GPG. Classically, PGF 2α induces luteolysis by decreasing luteal blood flow, resulting in hypoxia; however, before the initial steps of the luteolytic cascade, PGF 2α increases luteal blood flow and CL vascularization [ 28 , 29 ]. Additionally, the increased blood serum E 2 and NO levels in NGPG and HNGPG may contribute to this effect through their vasodilation effects [ 30 , 31 ].…”
Section: Discussionmentioning
confidence: 99%
“…Figures in parenthesis are the number of animals period, induced oestrus and at the onset of breeding season (Davila et al, 2017;Fatet et al, 2011). Insufficient gonadotrophic support following ovulation, especially LH pulses could result in premature regression of CL and its functional failure (Alves et al, 2018).…”
Section: Day Of Ovulationmentioning
confidence: 99%