Publicação
In vivo ultasonic measurements and live weight for predicting carcass quality in Churra Tensina mountain breed lambs
| Resumo: | Forty-six single male lambs ofChurra Tensina mountain breed with a live-weight ranging from 19.9 . to 24.4 kg ('Temasco' carcass commercial type) were scanned by ultrasound (ALOKAmodel SSD- 900, with a 7.5 MHz probe) to determine M. longissimus dorsi depth and subcutaneous fat thickness between the lOth-lith, 12th-13th dorsal vertebrae and 1st-2nd, 3rd-4th lumbar vertebrae. Lambs were slaughtered and carcasses were cooled at 4 °C for 24 h and halved. The left side was divided according to a standardised jointing procedure, based on six anatomical regions: shoulder, long leg, anterior ribs, ribs, flank and neck. Each joint was then disseCted into ,muscle, bone plus remainder and subcutaneous, inter-muscular, kidney and pelvic fat. Thein vivo ultrasound measureme~ts plus slaughter weight were fitted to predict carcass tissue composition by Stepwise regression analysis. All the developed models were highly significant (P<O.OO 1) and explained 70, 51 , 82, 56, 59 and 41 % of the muscle, bone plus remainder, subcutaneous, inter-muscular, kidney and pelvic fat variation respectively. The model residual standard deviations were lower than 124.3 g. |
|---|---|
| Autores principais: | Delfa, Rafael |
| Outros Autores: | Joy, Margalida; Sanz, Albina; Panea, Begoña; Álvarez-Rodríguez, Javier; Alberti, P.; Teixeira, Alfredo |
| Ano: | 2007 |
| País: | Portugal |
| Tipo de documento: | capítulo de livro |
| Tipo de acesso: | acesso aberto |
| Instituição associada: | Instituto Politécnico de Bragança |
| Idioma: | inglês |
| Origem: | Biblioteca Digital do IPB |
| _version_ | 1867173221524045824 |
|---|---|
| author | Delfa, Rafael |
| author2 | Joy, Margalida Sanz, Albina Panea, Begoña Álvarez-Rodríguez, Javier Alberti, P. Teixeira, Alfredo |
| author2_role | author author author author author author |
| author_facet | Delfa, Rafael Joy, Margalida Sanz, Albina Panea, Begoña Álvarez-Rodríguez, Javier Alberti, P. Teixeira, Alfredo |
| author_role | author |
| contributor_name_str_mv | Biblioteca Digital do IPB |
| country_str | PT |
| creators_json_txt | [{\"Person.name\":\"Delfa, Rafael\"},{\"Person.name\":\"Joy, Margalida\"},{\"Person.name\":\"Sanz, Albina\"},{\"Person.name\":\"Panea, Begoña\"},{\"Person.name\":\"Álvarez-Rodríguez, Javier\"},{\"Person.name\":\"Alberti, P.\"},{\"Person.name\":\"Teixeira, Alfredo\",\"Person.identifier.orcid\":\"0000-0003-4607-4796\"}] |
| datacite.contributors.contributor.contributorName.fl_str_mv | Biblioteca Digital do IPB |
| datacite.creators.creator.creatorName.fl_str_mv | Delfa, Rafael Joy, Margalida Sanz, Albina Panea, Begoña Álvarez-Rodríguez, Javier Alberti, P. Teixeira, Alfredo |
| datacite.date.Accepted.fl_str_mv | 2007-01-01T00:00:00Z |
| datacite.date.available.fl_str_mv | 2011-05-12T16:47:35Z |
| datacite.date.embargoed.fl_str_mv | 2011-05-12T16:47:35Z |
| datacite.rights.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| datacite.titles.title.fl_str_mv | In vivo ultasonic measurements and live weight for predicting carcass quality in Churra Tensina mountain breed lambs |
| dc.contributor.none.fl_str_mv | Biblioteca Digital do IPB |
| dc.creator.none.fl_str_mv | Delfa, Rafael Joy, Margalida Sanz, Albina Panea, Begoña Álvarez-Rodríguez, Javier Alberti, P. Teixeira, Alfredo |
| dc.date.Accepted.fl_str_mv | 2007-01-01T00:00:00Z |
| dc.date.available.fl_str_mv | 2011-05-12T16:47:35Z |
| dc.date.embargoed.fl_str_mv | 2011-05-12T16:47:35Z |
| dc.format.none.fl_str_mv | application/pdf |
| dc.identifier.none.fl_str_mv | http://hdl.handle.net/10198/4266 |
| dc.language.none.fl_str_mv | eng |
| dc.publisher.none.fl_str_mv | Wageningen Academic Publishers |
| dc.rights.none.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| dc.title.fl_str_mv | In vivo ultasonic measurements and live weight for predicting carcass quality in Churra Tensina mountain breed lambs |
| dc.type.none.fl_str_mv | http://purl.org/coar/resource_type/c_3248 |
| description | Forty-six single male lambs ofChurra Tensina mountain breed with a live-weight ranging from 19.9 . to 24.4 kg ('Temasco' carcass commercial type) were scanned by ultrasound (ALOKAmodel SSD- 900, with a 7.5 MHz probe) to determine M. longissimus dorsi depth and subcutaneous fat thickness between the lOth-lith, 12th-13th dorsal vertebrae and 1st-2nd, 3rd-4th lumbar vertebrae. Lambs were slaughtered and carcasses were cooled at 4 °C for 24 h and halved. The left side was divided according to a standardised jointing procedure, based on six anatomical regions: shoulder, long leg, anterior ribs, ribs, flank and neck. Each joint was then disseCted into ,muscle, bone plus remainder and subcutaneous, inter-muscular, kidney and pelvic fat. Thein vivo ultrasound measureme~ts plus slaughter weight were fitted to predict carcass tissue composition by Stepwise regression analysis. All the developed models were highly significant (P<O.OO 1) and explained 70, 51 , 82, 56, 59 and 41 % of the muscle, bone plus remainder, subcutaneous, inter-muscular, kidney and pelvic fat variation respectively. The model residual standard deviations were lower than 124.3 g. |
| dirty | 0 |
| eu_rights_str_mv | openAccess |
| format | bookPart |
| fulltext.url.fl_str_mv | https://bibliotecadigital.ipb.pt/bitstreams/36bce1cc-fb51-4d2d-935a-0ff691ab6dae/download |
| id | ipb_232a79ef5cd6a7bfe3ff957dd88cb6fb |
| identifier.url.fl_str_mv | http://hdl.handle.net/10198/4266 |
| instacron_str | ipb |
| institution | Instituto Politécnico de Bragança |
| instname_str | Instituto Politécnico de Bragança |
| language | eng |
| network_acronym_str | ipb |
| network_name_str | Biblioteca Digital do IPB |
| oai_identifier_str | oai:bibliotecadigital.ipb.pt:10198/4266 |
| organization_str_mv | urn:organizationAcronym:ipb |
| person_str_mv | Delfa, Rafael Joy, Margalida Sanz, Albina Panea, Begoña Álvarez-Rodríguez, Javier Alberti, P. Teixeira, Alfredo Teixeira, Alfredo https://www.ciencia-id.pt/2A1A-FF0C-185B 2A1A-FF0C-185B http://orcid.org/0000-0003-4607-4796 0000-0003-4607-4796 |
| publishDate | 2007 |
| publisher.none.fl_str_mv | Wageningen Academic Publishers |
| reponame_str | Biblioteca Digital do IPB |
| repository_id_str | urn:repositoryAcronym:ipb |
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| spelling | engWageningen Academic PublishersForty-six single male lambs ofChurra Tensina mountain breed with a live-weight ranging from 19.9 . to 24.4 kg ('Temasco' carcass commercial type) were scanned by ultrasound (ALOKAmodel SSD- 900, with a 7.5 MHz probe) to determine M. longissimus dorsi depth and subcutaneous fat thickness between the lOth-lith, 12th-13th dorsal vertebrae and 1st-2nd, 3rd-4th lumbar vertebrae. Lambs were slaughtered and carcasses were cooled at 4 °C for 24 h and halved. The left side was divided according to a standardised jointing procedure, based on six anatomical regions: shoulder, long leg, anterior ribs, ribs, flank and neck. Each joint was then disseCted into ,muscle, bone plus remainder and subcutaneous, inter-muscular, kidney and pelvic fat. Thein vivo ultrasound measureme~ts plus slaughter weight were fitted to predict carcass tissue composition by Stepwise regression analysis. All the developed models were highly significant (P<O.OO 1) and explained 70, 51 , 82, 56, 59 and 41 % of the muscle, bone plus remainder, subcutaneous, inter-muscular, kidney and pelvic fat variation respectively. The model residual standard deviations were lower than 124.3 g.application/pdfporIn vivo ultasonic measurements and live weight for predicting carcass quality in Churra Tensina mountain breed lambsDelfa, RafaelJoy, MargalidaSanz, AlbinaPanea, BegoñaÁlvarez-Rodríguez, JavierAlberti, P.PersonalTeixeira, AlfredoDSpacehttp://dspace.org/items/27cc89a2-6661-4d8d-a727-21109c04a74eDSpacehttp://dspace.org/items/27cc89a2-6661-4d8d-a727-21109c04a74eTeixeiraAlfredoCiência IDhttps://www.ciencia-id.pt2A1A-FF0C-185BORCIDhttp://orcid.org0000-0003-4607-4796Researcher IDhttps://www.researcherid.comG-4118-2011Scopus Author IDhttps://www.scopus.com56195849200HostingInstitutionOrganizationalBiblioteca Digital do IPBe-mailmailto:dspace@ipb.ptdspace@ipb.ptISBNIsPartOf978-90-8686-022-7ISSNIsPartOf0071-24772011-05-12T16:47:35Z20072007-01-01T00:00:00ZHandlehttp://hdl.handle.net/10198/4266http://purl.org/coar/access_right/c_abf2open access5643232 bytesliteraturehttp://purl.org/coar/resource_type/c_3248book parthttp://purl.org/coar/access_right/c_abf2application/pdffulltexthttps://bibliotecadigital.ipb.pt/bitstreams/36bce1cc-fb51-4d2d-935a-0ff691ab6dae/downloadEvaluation of carcass and meat quality in cattle and sheep.189193Wageningen Academic. |
| spellingShingle | In vivo ultasonic measurements and live weight for predicting carcass quality in Churra Tensina mountain breed lambs Delfa, Rafael |
| status | SINGLETON |
| title | In vivo ultasonic measurements and live weight for predicting carcass quality in Churra Tensina mountain breed lambs |
| title_full | In vivo ultasonic measurements and live weight for predicting carcass quality in Churra Tensina mountain breed lambs |
| title_fullStr | In vivo ultasonic measurements and live weight for predicting carcass quality in Churra Tensina mountain breed lambs |
| title_full_unstemmed | In vivo ultasonic measurements and live weight for predicting carcass quality in Churra Tensina mountain breed lambs |
| title_short | In vivo ultasonic measurements and live weight for predicting carcass quality in Churra Tensina mountain breed lambs |
| title_sort | In vivo ultasonic measurements and live weight for predicting carcass quality in Churra Tensina mountain breed lambs |
| url | http://hdl.handle.net/10198/4266 |
| visible | 1 |