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Seasonal variations in furs of Gabaly and New Zealand white rabbits and their crossbred under Egyptian semi-arid conditions

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Seasonal variations in furs of Gabaly and New Zealand white rabbits and their crossbred under Egyptian semi-arid conditions

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dc.contributor.author Nasr, A.I. es_ES
dc.contributor.author Taha, E.A. es_ES
dc.contributor.author Naglaa, S.B. es_ES
dc.contributor.author Essa, D.G. es_ES
dc.coverage.spatial east=30.802498; north=26.820553; name=Egipte es_ES
dc.date.accessioned 2020-05-13T11:24:38Z
dc.date.available 2020-05-13T11:24:38Z
dc.date.issued 2020-03-31
dc.identifier.issn 1257-5011
dc.identifier.uri http://hdl.handle.net/10251/143075
dc.description.abstract [EN] The effect of breed and season on rabbits’ fur characteristics under Egyptian semi-arid conditions was studied in this research. Fifty-nine male rabbits aged 3-3.5 mo of Gabaly (GB, n=21) and New Zealand White (NZW, n=27) breeds and their crossbred (NZW×GB, n=11) were studied during two subsequent seasons; summer (n=31) and winter (n=28). Skin samples were taken pre-slaughtering to determine the histological parameters, skin layer thicknesses and physical traits of fur fibres. After slaughter, rabbits’ furs were chrome tanned to determine physical and chemical properties. Results showed that all histological parameters of follicle dimensions were affected (P<0.01) by season, breed and their interaction. In summer, primary follicles had larger follicle dimensions and produced coarser fibres than in winter, whereas opposite results were observed for the secondary follicles. Additionally, the uniformity of fibre diameter distribution and hair length of furs were higher (P<0.01) in summer than in winter. Results indicated the role of the seasonal variations in body coat to accommodate the climatic changes. NZW rabbits were superior (P<0.01) in most histological parameters of follicle dimensions, followed by NZW×GB crossbred and finally GB rabbits, while NZW×GB crossbred produced finer (P<0.01) fur fibre than NZW and GB rabbits. Otherwise, influence of season and breed were negligible on the skin layer thickness values and the physical and chemical fur properties. Consequently, the study concluded that tanned rabbit furs are suitable for manufacturing leather garments when used alone, while reinforcing the fur with textile padding may increase their utility for other leather manufacturing purposes. es_ES
dc.language Inglés es_ES
dc.publisher Universitat Politècnica de València es_ES
dc.relation.ispartof World Rabbit Science es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Rabbit breeds es_ES
dc.subject Chrome tanning es_ES
dc.subject Fibre es_ES
dc.subject Rabbit fur es_ES
dc.subject Season es_ES
dc.title Seasonal variations in furs of Gabaly and New Zealand white rabbits and their crossbred under Egyptian semi-arid conditions es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.4995/wrs.2020.12779
dc.rights.accessRights Abierto es_ES
dc.description.bibliographicCitation Nasr, A.; Taha, E.; Naglaa, S.; Essa, D. (2020). Seasonal variations in furs of Gabaly and New Zealand white rabbits and their crossbred under Egyptian semi-arid conditions. World Rabbit Science. 28(1):49-57. https://doi.org/10.4995/wrs.2020.12779 es_ES
dc.description.accrualMethod OJS es_ES
dc.relation.publisherversion https://doi.org/10.4995/wrs.2020.12779 es_ES
dc.description.upvformatpinicio 49 es_ES
dc.description.upvformatpfin 57 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 28 es_ES
dc.description.issue 1 es_ES
dc.identifier.eissn 1989-8886
dc.relation.pasarela OJS\12779 es_ES
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