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dc.contributor.author | Gidenne, T. | |
dc.contributor.author | Lapanouse, A. | |
dc.date.accessioned | 2011-02-21T10:13:29Z | |
dc.date.available | 2011-02-21T10:13:29Z | |
dc.date.issued | 2004 | |
dc.identifier.issn | 1257-5011 | |
dc.identifier.uri | http://hdl.handle.net/10251/9922 | |
dc.description.abstract | [EN] Rate of passage was measured on 12 rabbits, either allowed to practice caecotrophy (Control period, from 56 to 60 days of age) or prevented from consuming soft faeces by wearing a plastic collar (without soft faeces intake = WSF periods, 63-66 d old and 70-73 d old). Measurements of digestive transit of the solid phase of the digesta were carried out by analysing the kinetics of faecal excretion of a fibre particles labelled with 141Ce. The excretion pattern of hard and soft faeces, hourly quantified during three complete 24-h cycle during WSF periods, showed that hard faeces excretion averaged 35.3 ± 3.2 g/day DM, while caecotrophes excretion was meanly 10.7 ± 2.6 g DM/d for a mean feed intake of 113.7 g DM/d. During the control period, daily hard faeces excretion was not significantly different (36.4 ± 3.0 g DM/d, for a feed intake of 110.8 g DM/d). The DM digestibility did not differ during control and WSF periods (67.2 and 67.8%). If caecotrophe production is included in the DM digestibility calculation, coefficient fell by 10.5 units (mean = 57.3%). When soft faeces intake was prevented (period WSF), the mean retention time in the whole tract evolved from 23 h (Control) to 15 h (-34%) and the minimal transit time was 50% shorter. The caecal mean retention time passed from 17 h in Control to 10 h (-40%) in WSF period. Caecal retention of large particles seemed less affected (CRlp:- 23%) than fine (CRfp:-48%). | es_ES |
dc.language | Inglés | es_ES |
dc.publisher | World Rabbit Science. ICTA. UPV | es_ES |
dc.relation.ispartof | World Rabbit Science | |
dc.rights | Reserva de todos los derechos | es_ES |
dc.subject | Rabbit | es_ES |
dc.subject | Transit | es_ES |
dc.subject | Caecotrophy | es_ES |
dc.subject | Digestion | es_ES |
dc.subject | Circadian excretion pattern | es_ES |
dc.title | Impact of caecotrophy on rate of passage, intake and faecal excretion pattern in the growing rabbit | es_ES |
dc.type | Artículo | es_ES |
dc.date.updated | 2011-02-21T09:39:56Z | |
dc.identifier.doi | 10.4995/wrs.2004.579 | |
dc.rights.accessRights | Abierto | es_ES |
dc.description.bibliographicCitation | Gidenne, T.; Lapanouse, A. (2004). Impact of caecotrophy on rate of passage, intake and faecal excretion pattern in the growing rabbit. World Rabbit Science. 12(2):81-94. https://doi.org/10.4995/wrs.2004.579 | es_ES |
dc.description.accrualMethod | SWORD | es_ES |
dc.relation.publisherversion | https://doi.org/10.4995/wrs.2004.579 | |
dc.description.upvformatpinicio | 81 | |
dc.description.upvformatpfin | 94 | |
dc.description.volume | 12 | |
dc.description.issue | 2 | |
dc.identifier.eissn | 1989-8886 | es_ES |