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Immunohistochemistry studies on bovine squamous cell carcinoma morphological characterization of epidermal cell proliferation and differentiation markers and characterization of cytokeratins

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dc.contributor.authorVala, Helena
dc.contributor.authorFondevila, D.
dc.contributor.authorCarvalho, T.
dc.contributor.authorPinto, C.
dc.contributor.authorPeleteiro, C.
dc.contributor.authorPinho, M.
dc.contributor.authorFerrer, L.
dc.date.accessioned2013-01-30T09:32:46Z
dc.date.available2013-01-30T09:32:46Z
dc.date.issued2001
dc.description.abstractBovine Ocular Squamous Cell Carcinoma (OSCC) is a general designation for a group of primary neoplasias of keratinocytes arising from ocular tissues, especially the lids and particularly the third eye lid. OSCC has been diagnosed all over the world with high prevalence, being the most common bovine tumour and the one causing the most significant economic losses (Hamir & Parry, 1980; Dennis et al., 1985, Heeney & Valli, 1985; Wilcock, 1993). In Portugal, the frequency of these tumours is particularly high in the Azores, where in S. Miguel Island a large number of cattle affected with OSCC is rejected for consumption at slaughter. OSCC is the second most frequent neoplasia after urinary bladder tumours, representing 21% of all cases of rejection due to neoplasia (Pinto et al, 1996). Several reasons have been advanced to explain this situation namely the fact that animals stay in pasture all year around, with a prolonged exposition to day light and benefiting from few shelters. The ingestion of toxic plants present the pasture could also give rise to photosensitazation problems, either primary or due to hepatic toxicity, that could generate predisposing conditions to the development of OSCC.por
dc.identifier.citationVala H, Fondevila D, Carvalho T, Pinto C, Peleteiro C, Pinho M, Ferrer L. Immunohistochemistry studies on bovine squamous cell carcinoma morphological characterization of epidermal cell proliferation and differentiation markers and characterization of cytokeratins. 1st International Symposium Research in Veterinary Science. Faculdade de Medicina Veterinária, Lisboa. 24-25 May 2001por
dc.identifier.urihttp://hdl.handle.net/10400.19/1495
dc.language.isoengpor
dc.peerreviewedyespor
dc.subjectBOSCCpor
dc.subjectbovinepor
dc.subjectBovine Ocular Squamous Cell Carcinomapor
dc.subjectimmunohistochemical techniquespor
dc.subjectepidermal cell proliferationpor
dc.subjectdifferentiation markerspor
dc.titleImmunohistochemistry studies on bovine squamous cell carcinoma morphological characterization of epidermal cell proliferation and differentiation markers and characterization of cytokeratinspor
dc.typeconference object
dspace.entity.typePublication
oaire.citation.conferencePlaceLisboapor
oaire.citation.endPage25por
oaire.citation.startPage24por
oaire.citation.title1st International Symposium Research in Veterinary Sciencepor
person.familyNameVala Correia
person.givenNameHelena Maria
person.identifier.ciencia-id7A1E-E85E-FFA4
person.identifier.orcid0000-0001-6829-4867
rcaap.rightsopenAccesspor
rcaap.typeconferenceObjectpor
relation.isAuthorOfPublicationcdc3d2e2-df06-40ed-8900-1ecbc8a06c8a
relation.isAuthorOfPublication.latestForDiscoverycdc3d2e2-df06-40ed-8900-1ecbc8a06c8a

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