Data/hora: 11/06/2024 04:46:05

Biblioteca(s): | Embrapa Unidades Centrais.
Data corrente: | 03/04/2017
Data da última atualização: | 29/12/2017
Autoria: | ASSUNÇÃO, D. L. de; FARIAS, M. R. de; BARBOSA, M. C. R.; MACHADO, L. H. de A.
Afiliação: | DÉVAKI L. DE ASSUNÇÃO, PUCPR; MARCONI R. DE FARIAS, PUCPR; MICHELLE C. R. BARBOSA, USP; LUIZ H. DE ARAÚJO MACHADO, UNESP.
Título: | Evaluation of the concentration of allergens from mites in fur and households dust of dogs with atopic dermatitis.
Ano de publicação: | 2017
Fonte/Imprenta: | Pesquisa Veterinária Brasileira, Rio de Janeiro, v. 37, n. 1, p. 41-46, jan. 2017.
Idioma: | Inglês
Conteúdo: | This study evaluated the concentration of Der p 1, Der f 1 and Blo t 5 in the fur and households of 20 dogs with atopic dermatitis (AD) and 20 healthy dogs. The diagnosis of AD was clinical based on Favrot?s criteria. Dust samples were collected with a domestic vacuum cleaner. For each site, 1m2 was vacuumed for 2 min. The samples were collected in separate filters, transferred into plastic containers, sealed and kept frozen until ELISA analysis. In the fur of atopic dogs the average concentration of Der p 1 was 0.25?g/g compared to 0.03?g/g in healthy dogs. In households with atopic dogs the highest concentrations of Der p 1 were found in carpets (2.18?g/g), followed by couches (1.53?g/g), beds (1.14?g/g), dogs? bed linen (0.64?g/g) and floors (0.14?g/g). The concentrations of Der p 1 on carpets, couches and beds were significantly higher than in atopic dogs? fur (p<0.05). There was no statistical difference when comparing the concentrations of Der f 1 and Blo t 5 in different environments of atopic dogs (p>0.05). The concentrations of Der p 1, Der f 1 and Blo t 5 were equivalent in atopic and non-atopic dog?s households. Among the allergens studied, Der p 1 was the most commonly found, predominantly in carpets and couches.
Palavras-Chave: | Alergenos; Dermatite atópica; Households dust; Poeira.
Thesagro: | Acaro; Cão; Pelame.
Thesaurus Nal: | Allergens; Atopic dermatitis; Dogs; Fur; Mites.
Categoria do assunto: | --
URL: | http://ainfo.cnptia.embrapa.br/digital/bitstream/item/158551/1/Evaluation-of-the-concentration-of-allergens.pdf
Registro original: | Embrapa Unidades Centrais (AI-SEDE)
Exemplares: | AI-SEDE - (61049-1) - UPE - AP - PP - 636.08905 - P474 -  - DIS