Matches in SemOpenAlex for { <https://semopenalex.org/work/W2167744353> ?p ?o ?g. }
- W2167744353 endingPage "143" @default.
- W2167744353 startingPage "134" @default.
- W2167744353 abstract "The present study examined ovarian changes preceding the resumption of the ovarian cycle in postpartum dairy cows with different parities under similar body nutritional conditions. In postpartum primi- (n = 6), bi- (n = 4), and multiparous (n = 6) Holstein dairy cows, ovarian ultrasonographic observations starting at 7 days after calving were performed every other day and then daily after the confirmation of clinical signs of oestrus for the detection of postpartum first ovulation. Blood samples were collected at the same time as ultrasonography and analyzed for oestradiol and progesterone to monitor ovarian activity. To evaluate the nutritional condition of the cows, body weight and body condition score (BCS, 1 = emaciated to 5 = obese) were measured weekly and blood samples for the analysis of glucose, insulin, and non-esterified fatty acid (NEFA) were collected at the same time until postpartum second ovulation. Dominant follicles (>8 mm in diameter) of the first follicular wave were detected at 7 days after calving in all cows. The first wave follicle ovulated in five of six multiparous cows, whereas no first wave follicle ovulated in any of the primiparous cows. The days to first ovulation after calving in primiparous cows (31.8 ± 8.3 days) were significantly greater (p < 0.05) than those in multiparous cows (17.3 ± 6.3 days), but were not significantly different from biparous cows (28.8 ± 8.6 days). There was a significant relationship between parity and days to first ovulation after calving (p < 0.05). BCS was maintained at a level of more than 2.5 during the postpartum period in all cows and there was no influence of parity on postpartum changes in BCS, glucose, insulin, or NEFA throughout the experiment. The present study demonstrated a negative relationship between parity and number of days from calving to first ovulation in dairy cows under similar body nutritional conditions. It is possible that the influence of parity on the resumption of ovarian cycle is modulated by the factors different from the nutrition-related changes during the postpartum period in dairy cows." @default.
- W2167744353 created "2016-06-24" @default.
- W2167744353 creator A5017631867 @default.
- W2167744353 creator A5040043320 @default.
- W2167744353 creator A5041092175 @default.
- W2167744353 creator A5065217658 @default.
- W2167744353 creator A5065495962 @default.
- W2167744353 creator A5078078060 @default.
- W2167744353 creator A5080837383 @default.
- W2167744353 date "2008-10-01" @default.
- W2167744353 modified "2023-09-23" @default.
- W2167744353 title "Influence of parity on follicular dynamics and resumption of ovarian cycle in postpartum dairy cows" @default.
- W2167744353 cites W1989233855 @default.
- W2167744353 cites W1990833767 @default.
- W2167744353 cites W1991652884 @default.
- W2167744353 cites W1993191292 @default.
- W2167744353 cites W2010894032 @default.
- W2167744353 cites W2029019210 @default.
- W2167744353 cites W2030009217 @default.
- W2167744353 cites W2031717131 @default.
- W2167744353 cites W2036421323 @default.
- W2167744353 cites W2046157729 @default.
- W2167744353 cites W2047427514 @default.
- W2167744353 cites W2054855880 @default.
- W2167744353 cites W2067484086 @default.
- W2167744353 cites W2075751619 @default.
- W2167744353 cites W2076103644 @default.
- W2167744353 cites W2078602550 @default.
- W2167744353 cites W2105573595 @default.
- W2167744353 cites W2116167439 @default.
- W2167744353 cites W2125036484 @default.
- W2167744353 cites W2125487311 @default.
- W2167744353 cites W2142083401 @default.
- W2167744353 cites W2319891101 @default.
- W2167744353 cites W2332802914 @default.
- W2167744353 cites W2408068534 @default.
- W2167744353 cites W2506644808 @default.
- W2167744353 doi "https://doi.org/10.1016/j.anireprosci.2007.07.013" @default.
- W2167744353 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/17826012" @default.
- W2167744353 hasPublicationYear "2008" @default.
- W2167744353 type Work @default.
- W2167744353 sameAs 2167744353 @default.
- W2167744353 citedByCount "56" @default.
- W2167744353 countsByYear W21677443532012 @default.
- W2167744353 countsByYear W21677443532013 @default.
- W2167744353 countsByYear W21677443532014 @default.
- W2167744353 countsByYear W21677443532015 @default.
- W2167744353 countsByYear W21677443532016 @default.
- W2167744353 countsByYear W21677443532017 @default.
- W2167744353 countsByYear W21677443532018 @default.
- W2167744353 countsByYear W21677443532019 @default.
- W2167744353 countsByYear W21677443532020 @default.
- W2167744353 countsByYear W21677443532021 @default.
- W2167744353 countsByYear W21677443532022 @default.
- W2167744353 countsByYear W21677443532023 @default.
- W2167744353 crossrefType "journal-article" @default.
- W2167744353 hasAuthorship W2167744353A5017631867 @default.
- W2167744353 hasAuthorship W2167744353A5040043320 @default.
- W2167744353 hasAuthorship W2167744353A5041092175 @default.
- W2167744353 hasAuthorship W2167744353A5065217658 @default.
- W2167744353 hasAuthorship W2167744353A5065495962 @default.
- W2167744353 hasAuthorship W2167744353A5078078060 @default.
- W2167744353 hasAuthorship W2167744353A5080837383 @default.
- W2167744353 hasConcept C102570824 @default.
- W2167744353 hasConcept C109214941 @default.
- W2167744353 hasConcept C121332964 @default.
- W2167744353 hasConcept C126322002 @default.
- W2167744353 hasConcept C134018914 @default.
- W2167744353 hasConcept C140793950 @default.
- W2167744353 hasConcept C16685009 @default.
- W2167744353 hasConcept C187785154 @default.
- W2167744353 hasConcept C1998276 @default.
- W2167744353 hasConcept C22641795 @default.
- W2167744353 hasConcept C2776659692 @default.
- W2167744353 hasConcept C2776977481 @default.
- W2167744353 hasConcept C2777151079 @default.
- W2167744353 hasConcept C2777702977 @default.
- W2167744353 hasConcept C2779234561 @default.
- W2167744353 hasConcept C2779306644 @default.
- W2167744353 hasConcept C2779772378 @default.
- W2167744353 hasConcept C3018745865 @default.
- W2167744353 hasConcept C54355233 @default.
- W2167744353 hasConcept C71315377 @default.
- W2167744353 hasConcept C71924100 @default.
- W2167744353 hasConcept C86803240 @default.
- W2167744353 hasConceptScore W2167744353C102570824 @default.
- W2167744353 hasConceptScore W2167744353C109214941 @default.
- W2167744353 hasConceptScore W2167744353C121332964 @default.
- W2167744353 hasConceptScore W2167744353C126322002 @default.
- W2167744353 hasConceptScore W2167744353C134018914 @default.
- W2167744353 hasConceptScore W2167744353C140793950 @default.
- W2167744353 hasConceptScore W2167744353C16685009 @default.
- W2167744353 hasConceptScore W2167744353C187785154 @default.
- W2167744353 hasConceptScore W2167744353C1998276 @default.
- W2167744353 hasConceptScore W2167744353C22641795 @default.
- W2167744353 hasConceptScore W2167744353C2776659692 @default.
- W2167744353 hasConceptScore W2167744353C2776977481 @default.
- W2167744353 hasConceptScore W2167744353C2777151079 @default.