Matches in SemOpenAlex for { <https://semopenalex.org/work/W2772282006> ?p ?o ?g. }
Showing items 1 to 97 of
97
with 100 items per page.
- W2772282006 endingPage "84" @default.
- W2772282006 startingPage "79" @default.
- W2772282006 abstract "Dystocia and stillborn calves are recurring problems for dairy farms, leading to high costs. By implementing a real-time monitoring system, problems could be reduced by supporting farmers to detect the onset of parturition and to intervene in case of dystocia. The hypothesis of this study was that the onset of parturition is detectable through analyses of the movement pattern of the dam's tail, recorded by a tri-axial accelerometer that was fixed on the upper part of the cow's tail. Cows (n = 5, approx. 1 week before calving) were housed in single straw-bedded boxes. Animal behaviour was video-recorded (24 h/d) and evaluated by encoding the events ‘frequency and duration of tail raising 5 h pre-partum’, ‘rupture of the amniotic sac’ and ‘expulsion of the calf’. In parallel, the accelerometer data collected from two days before calving to parturition were analysed. We developed an algorithm to detect the tail raising and created a decision function based on the frequency and duration of the tail raising. Exceeding the threshold led to a birth alarm. In each of the evaluated calvings, the alarm was triggered a short time before the expulsion of the calves, at 33, 32, 121, 6 and 71 min for cows 1 to 5, respectively. These preliminary results indicate that an accelerometer to detect tail movements may be useful to predict parturition. Further research is required to refine the algorithm and the decision function, to analyse predictability of dystocia and to develop a real-time alarm system under field conditions." @default.
- W2772282006 created "2017-12-22" @default.
- W2772282006 creator A5018992692 @default.
- W2772282006 creator A5032894328 @default.
- W2772282006 creator A5051885720 @default.
- W2772282006 creator A5065508120 @default.
- W2772282006 creator A5083572048 @default.
- W2772282006 creator A5087832801 @default.
- W2772282006 date "2018-09-01" @default.
- W2772282006 modified "2023-09-28" @default.
- W2772282006 title "Prediction of calving in dairy cows using a tail-mounted tri-axial accelerometer: A pilot study" @default.
- W2772282006 cites W1964992271 @default.
- W2772282006 cites W1978565398 @default.
- W2772282006 cites W1981017804 @default.
- W2772282006 cites W2026019681 @default.
- W2772282006 cites W2030258548 @default.
- W2772282006 cites W2040122612 @default.
- W2772282006 cites W2042137067 @default.
- W2772282006 cites W2070156146 @default.
- W2772282006 cites W2129373778 @default.
- W2772282006 cites W2151314772 @default.
- W2772282006 cites W2158396346 @default.
- W2772282006 cites W2231438302 @default.
- W2772282006 cites W2304273184 @default.
- W2772282006 cites W2461785218 @default.
- W2772282006 cites W2467789743 @default.
- W2772282006 cites W2547026639 @default.
- W2772282006 cites W2547322458 @default.
- W2772282006 cites W2566842982 @default.
- W2772282006 cites W265285070 @default.
- W2772282006 cites W4242443701 @default.
- W2772282006 doi "https://doi.org/10.1016/j.biosystemseng.2017.11.010" @default.
- W2772282006 hasPublicationYear "2018" @default.
- W2772282006 type Work @default.
- W2772282006 sameAs 2772282006 @default.
- W2772282006 citedByCount "22" @default.
- W2772282006 countsByYear W27722820062018 @default.
- W2772282006 countsByYear W27722820062019 @default.
- W2772282006 countsByYear W27722820062020 @default.
- W2772282006 countsByYear W27722820062021 @default.
- W2772282006 countsByYear W27722820062022 @default.
- W2772282006 countsByYear W27722820062023 @default.
- W2772282006 crossrefType "journal-article" @default.
- W2772282006 hasAuthorship W2772282006A5018992692 @default.
- W2772282006 hasAuthorship W2772282006A5032894328 @default.
- W2772282006 hasAuthorship W2772282006A5051885720 @default.
- W2772282006 hasAuthorship W2772282006A5065508120 @default.
- W2772282006 hasAuthorship W2772282006A5083572048 @default.
- W2772282006 hasAuthorship W2772282006A5087832801 @default.
- W2772282006 hasConcept C111919701 @default.
- W2772282006 hasConcept C127413603 @default.
- W2772282006 hasConcept C140793950 @default.
- W2772282006 hasConcept C146978453 @default.
- W2772282006 hasConcept C22641795 @default.
- W2772282006 hasConcept C2776659692 @default.
- W2772282006 hasConcept C2776977481 @default.
- W2772282006 hasConcept C2779119184 @default.
- W2772282006 hasConcept C2779234561 @default.
- W2772282006 hasConcept C33923547 @default.
- W2772282006 hasConcept C41008148 @default.
- W2772282006 hasConcept C54355233 @default.
- W2772282006 hasConcept C86803240 @default.
- W2772282006 hasConcept C89805583 @default.
- W2772282006 hasConceptScore W2772282006C111919701 @default.
- W2772282006 hasConceptScore W2772282006C127413603 @default.
- W2772282006 hasConceptScore W2772282006C140793950 @default.
- W2772282006 hasConceptScore W2772282006C146978453 @default.
- W2772282006 hasConceptScore W2772282006C22641795 @default.
- W2772282006 hasConceptScore W2772282006C2776659692 @default.
- W2772282006 hasConceptScore W2772282006C2776977481 @default.
- W2772282006 hasConceptScore W2772282006C2779119184 @default.
- W2772282006 hasConceptScore W2772282006C2779234561 @default.
- W2772282006 hasConceptScore W2772282006C33923547 @default.
- W2772282006 hasConceptScore W2772282006C41008148 @default.
- W2772282006 hasConceptScore W2772282006C54355233 @default.
- W2772282006 hasConceptScore W2772282006C86803240 @default.
- W2772282006 hasConceptScore W2772282006C89805583 @default.
- W2772282006 hasLocation W27722820061 @default.
- W2772282006 hasOpenAccess W2772282006 @default.
- W2772282006 hasPrimaryLocation W27722820061 @default.
- W2772282006 hasRelatedWork W2043507403 @default.
- W2772282006 hasRelatedWork W2074566999 @default.
- W2772282006 hasRelatedWork W2083045312 @default.
- W2772282006 hasRelatedWork W2140949977 @default.
- W2772282006 hasRelatedWork W2166259806 @default.
- W2772282006 hasRelatedWork W2944054739 @default.
- W2772282006 hasRelatedWork W2997826779 @default.
- W2772282006 hasRelatedWork W3094719489 @default.
- W2772282006 hasRelatedWork W3106596911 @default.
- W2772282006 hasRelatedWork W4321019290 @default.
- W2772282006 hasVolume "173" @default.
- W2772282006 isParatext "false" @default.
- W2772282006 isRetracted "false" @default.
- W2772282006 magId "2772282006" @default.
- W2772282006 workType "article" @default.