Zobrazeno 1 - 10
of 79
pro vyhledávání: '"E Wierzchoś"'
Autor:
Bogdan Śliwiński, J. Flaga, Paweł Górka, Romuald Zabielski, Michał M. Godlewski, E. Wierzchoś, Z.M. Kowalski, Jarosław Wieczorek
Publikováno v:
Journal of Animal Science. 95:2144-2155
The aim of the study was to determine the effect of butyrate infusion into the rumen on butyrate flow to the duodenum, expression of short-chain fatty acid (SCFA) transporters (monocarboxylate transporter-1, -2, and -4) and receptors (G protein coupl
Autor:
P, Górka, B, Śliwiński, J, Flaga, J, Wieczorek, M M, Godlewski, E, Wierzchoś, R, Zabielski, Z M, Kowalski
Publikováno v:
Journal of animal science. 95(5)
The aim of the study was to determine the effect of butyrate infusion into the rumen on butyrate flow to the duodenum, expression of short-chain fatty acid (SCFA) transporters (monocarboxylate transporter-1, -2, and -4) and receptors (G protein coupl
Publikováno v:
Theriogenology. 53:877-885
The luteotropic activity of ovine placental lactogen (oPL) on different days of gestation in ewes was assessed using in vitro methods. Corpora lutea (CL) harvested on Days 45, 70, 95, 120 and 135 of gestation and during parturition were enzymatically
Publikováno v:
Theriogenology. 56(4)
The objective of the first stage of these studies was to investigate whether temperature increases in the milk and body of cows during the early period of pregnancy. We studied 94 pregnant and 116 nonpregnant cows, and the temperatures were measured
Publikováno v:
Folia biologica. 48(1-2)
The study was designed to compare the direct effect of three prolactin-like hormones on steroidogenesis of ovine luteal cells collected at day 40-45 of pregnancy. 100 ng/ml of ovine placental lactogen or 100 ng/ml of ovine growth hormone or 100 ng/ml
Publikováno v:
Cytobios. 92(370-371)
Opioid peptides derived from several genes are present in the reproductive system and are known to be involved in the regulation of reproduction. This work shows that the level of alpha-neoendorphin which derives from prodynorphin changes in follicul
Publikováno v:
Theriogenology. 38(1)
The aim of this study was to determine the efficiency of a porcine pituitary gonadotrophin extract with a defined pLH content in the superovulation of sheep. Estrus was synchronized in 61 Polish Mountain ewes with intravaginal fluorogestone acetate s
Publikováno v:
Reproduction. 27:455-458
Klumbies & Kleinsorge (1950) and Fox & Fox (1969) recorded blood pressure, heart rate and respiratory changes during ejaculation elicited by masturbation and natural coitus. Jakubowski (1966) reported that a rise in the heart rate occurred and Wierzc
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Publikováno v:
Theriogenology. 23(3)
The effect of hydrocortisone and dexamethasone on superovulation was examined in 12 cows. On the day PMSG was given, each animal received either the first of five daily doses of 250 mg succinate hydrocortisone or one injection of 30 mg dexamethasone.