FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2091445858> ?p ?o ?g. }

• W2091445858 endingPage "363" @default.
• W2091445858 startingPage "351" @default.
• W2091445858 abstract "Transrectal ultrasound examinations were used in nulliparous Holstein heifers to study the association between time of spontaneous embryonic death (cessation of heartbeat) and luteal regression, and to determine the fate of the conceptus after embryonic death. There was no significant difference between nonbred heifers (n = 135) and bred, nonpregnant heifers (embryonic heartbeat never detected, n = 40) for day of onset of luteal regression (means, 17.6 and 17.9, respectively) or for length of interovulatory interval (means, 20.6 and 20.9 days, respectively). Pregnancy was confirmed by detection of an embryonic heartbeat on Day 24 (ovulation = Day 0) or later, or on two consecutive days prior to Day 24; on average, an embryonic heartbeat was detected on Day 22.0 (n = 104). Pregnancy rate on Day 24 was higher (P<0.02) in heifers bred on Day -1 (116/149, 77.8%) than in heifers bred on Day -2 (51/79, 64.6%), and was higher (P<0.05) in heifers with an embryo transferred ipsilateral to the corpus luteum than in heifers with an embryo transferred contralateral to the corpus luteum (3/4 vs 0/5). Embryonic death (lack of embryonic heartbeat following confirmation of pregnancy) and presumptive embryonic death (embryonic heartbeat detected on one day only, prior to Day 24) were detected prior to Day 25 in one and two bred heifers, respectively, and in one and two heifers with an embryo transferred contralateral to the corpus luteum, respectively. In these six heifers, luteal regression preceded, and apparently caused, embryonic death. In seven of eight heifers in which embryonic death was detected between Days 25 and 40, the onset of luteal regression was detected at least 3 d (range, 3 to 42 d) after detection of embryonic death. The incidence of embryonic death on Days 29 to 32 was lower (P<0.02) in heifers bred on Day -1 than in heifers bred on Day -2 (0 of 96 vs 3 of 40, respectively). In heifers in which luteal regression preceded embryonic death, the conceptus was lost rapidly, with minimal evidence of degeneration. In heifers in which embryonic death preceded luteal regression, there was ultrasonic evidence of conceptus degeneration, but conceptus fluid and tissue appeared to be maintained. In all heifers with embryonic death, the conceptus and its breakdown products apparently were eliminated by expulsion through the cervix rather than by resorption." @default.
• W2091445858 created "2016-06-24" @default.
• W2091445858 creator A5004626928 @default.
• W2091445858 creator A5048102426 @default.
• W2091445858 creator A5062550388 @default.
• W2091445858 date "1991-02-01" @default.
• W2091445858 modified "2023-09-26" @default.
• W2091445858 title "Spontaneous embryonic death on Days 20 to 40 in heifers" @default.
• W2091445858 cites W1970416630 @default.
• W2091445858 cites W1985953699 @default.
• W2091445858 cites W2002071939 @default.
• W2091445858 cites W2005442079 @default.
• W2091445858 cites W201486074 @default.
• W2091445858 cites W2016569103 @default.
• W2091445858 cites W2052424714 @default.
• W2091445858 cites W2054027655 @default.
• W2091445858 cites W2062232976 @default.
• W2091445858 cites W2069094651 @default.
• W2091445858 cites W2119899880 @default.
• W2091445858 cites W2158280028 @default.
• W2091445858 doi "https://doi.org/10.1016/0093-691x(91)90285-l" @default.
• W2091445858 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/16726905" @default.
• W2091445858 hasPublicationYear "1991" @default.
• W2091445858 type Work @default.
• W2091445858 sameAs 2091445858 @default.
• W2091445858 citedByCount "58" @default.
• W2091445858 countsByYear W20914458582012 @default.
• W2091445858 countsByYear W20914458582013 @default.
• W2091445858 countsByYear W20914458582014 @default.
• W2091445858 countsByYear W20914458582015 @default.
• W2091445858 countsByYear W20914458582016 @default.
• W2091445858 countsByYear W20914458582017 @default.
• W2091445858 countsByYear W20914458582018 @default.
• W2091445858 countsByYear W20914458582019 @default.
• W2091445858 countsByYear W20914458582021 @default.
• W2091445858 countsByYear W20914458582022 @default.
• W2091445858 countsByYear W20914458582023 @default.
• W2091445858 crossrefType "journal-article" @default.
• W2091445858 hasAuthorship W2091445858A5004626928 @default.
• W2091445858 hasAuthorship W2091445858A5048102426 @default.
• W2091445858 hasAuthorship W2091445858A5062550388 @default.
• W2091445858 hasConcept C104317684 @default.
• W2091445858 hasConcept C126322002 @default.
• W2091445858 hasConcept C134018914 @default.
• W2091445858 hasConcept C13852961 @default.
• W2091445858 hasConcept C143228043 @default.
• W2091445858 hasConcept C145103041 @default.
• W2091445858 hasConcept C16685009 @default.
• W2091445858 hasConcept C196843134 @default.
• W2091445858 hasConcept C2776608385 @default.
• W2091445858 hasConcept C2778324911 @default.
• W2091445858 hasConcept C2779234561 @default.
• W2091445858 hasConcept C32253518 @default.
• W2091445858 hasConcept C38652104 @default.
• W2091445858 hasConcept C41008148 @default.
• W2091445858 hasConcept C46973012 @default.
• W2091445858 hasConcept C54355233 @default.
• W2091445858 hasConcept C71924100 @default.
• W2091445858 hasConcept C86803240 @default.
• W2091445858 hasConcept C87073359 @default.
• W2091445858 hasConceptScore W2091445858C104317684 @default.
• W2091445858 hasConceptScore W2091445858C126322002 @default.
• W2091445858 hasConceptScore W2091445858C134018914 @default.
• W2091445858 hasConceptScore W2091445858C13852961 @default.
• W2091445858 hasConceptScore W2091445858C143228043 @default.
• W2091445858 hasConceptScore W2091445858C145103041 @default.
• W2091445858 hasConceptScore W2091445858C16685009 @default.
• W2091445858 hasConceptScore W2091445858C196843134 @default.
• W2091445858 hasConceptScore W2091445858C2776608385 @default.
• W2091445858 hasConceptScore W2091445858C2778324911 @default.
• W2091445858 hasConceptScore W2091445858C2779234561 @default.
• W2091445858 hasConceptScore W2091445858C32253518 @default.
• W2091445858 hasConceptScore W2091445858C38652104 @default.
• W2091445858 hasConceptScore W2091445858C41008148 @default.
• W2091445858 hasConceptScore W2091445858C46973012 @default.
• W2091445858 hasConceptScore W2091445858C54355233 @default.
• W2091445858 hasConceptScore W2091445858C71924100 @default.
• W2091445858 hasConceptScore W2091445858C86803240 @default.
• W2091445858 hasConceptScore W2091445858C87073359 @default.
• W2091445858 hasIssue "2" @default.
• W2091445858 hasLocation W20914458581 @default.
• W2091445858 hasLocation W20914458582 @default.
• W2091445858 hasOpenAccess W2091445858 @default.
• W2091445858 hasPrimaryLocation W20914458581 @default.
• W2091445858 hasRelatedWork W1983723653 @default.
• W2091445858 hasRelatedWork W1986238933 @default.
• W2091445858 hasRelatedWork W1994177895 @default.
• W2091445858 hasRelatedWork W1997009622 @default.
• W2091445858 hasRelatedWork W2089160083 @default.
• W2091445858 hasRelatedWork W2170165366 @default.
• W2091445858 hasRelatedWork W2223970316 @default.
• W2091445858 hasRelatedWork W2322894453 @default.
• W2091445858 hasRelatedWork W2465572244 @default.
• W2091445858 hasRelatedWork W4312188224 @default.
• W2091445858 hasVolume "35" @default.
• W2091445858 isParatext "false" @default.
• W2091445858 isRetracted "false" @default.
• W2091445858 magId "2091445858" @default.

• next