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The “montado”: determinant factor affecting the carcass characteristics and the...
Freitas, A.B.; Neves, J.; Nunes, J.T.; Almeida, J.A.The objective of this study was to assess the effect of the finishing system (under montanheira or with commercial feed) on carcass characteristics and dry cured-ham of Alentejano pigs. 24 pigs were fattening until 130 kg LW under montanheira and 24 pigs were fattening with commercial feed. Carcasses of pigs fattened under the montanheira system were slightly heavy (98,38 vs 96,13 kg), with significantly higher...
Caso radiológico: Lobo da Veia Ázigos
Freitas, A.C.; Barbosa, T.; Macedo, F.We present a case of a 6-year-old child in whom a chest x-ray is performed for a respiratory infection. An inverted comma opacity was seen in the right upper lobe, typical of an azygos fissure. This is one of the numerous anatomic variants of the azygos vein.
Co-mobilization of quaternary ammonium compounds and antibiotic resistance gene...
Marquês, P.; Silveira, E.; Barros, M.; Freitas, A.; Antunes, Patrícia; Coque, T.; Peixe, L.; Novais, C.[Abstract] ; [Resumo]
UTILIZAÇÃO DE ÓLEO DE GIRASSOL “ALTO OLEICO” NA ALIMENTAÇÂO DE PORCOS ALENTEJAN...
Freitas, A. B.; Neves, J.; Martins, J.M.; Nunes, J.T.Este trabalho teve como objetivo a utilização de óleo de girassol rico em ácido oleico na alimentação de suínos Alentejanos destinados à produção de carne para consumo em fresco. O ensaio foi realizado em condições de exploração. Utilizaram-se 12 suínos castrados alojados num parque com uma área de 3 Ha. Com um peso vivo médio de 60 Kg os animais foram divididos em dois grupos de 6 suínos. O grupo 1 (controle) ...
Physical measures of the carcass and the chemical composition of Longissimus do...
Neves, J.A.; Freitas, A.; Martins, J.M.; Nunes, J.L.T.The aim of this work was to determine the relationship between physical measures from the subcutaneous tissue and Longissimus dorsi (LD) muscle (area, depth, and width measured between the 3rd and 4th lumbar vertebrae, at the last rib, and between the 3rd and 4th last ribs) and the chemical composition of LD at 70, 80, 90, 100, and 110 kg LW. The content of water, protein, neutral and polar lipids, total and so...
Utilização de óleo de girassol “Alto oleico” na alimentação de porcos Alentejan...
Freitas, A.B.; Neves, J.; Martins, J.M.; Nunes, J.T.Este trabalho teve como objetivo a utilização de óleo de girassol rico em ácido oleico na alimentação de suínos Alentejanos destinados à produção de carne para consumo em fresco. O ensaio foi realizado em condições de exploração.
CHEMICAL AND PHYSICAL CHARACTERISTICS OF M. PSOAS MAIOR FROM ALENTEJANO PIGS AT...
Neves, J.; Martins, J.M.; Freitas, A.The present study was carried out to investigate the evolution of biochemical composition and physical traits of the chemical composition and physical characteristics of muscle Psoas major (PM adipose during growth of Alentejano pigs.
Determination of furaltadone and nifursol residues in poultry eggs by liquid ch...
Barbosa, J,; Freitas, A; Mourão, José Luís; Noronha da Silveira, MI; Ramos, FThe use of nitrofurans as veterinary drugs has been banned from intensive animal production in the European Union (EU) since 1993. The objective of the present study was to evaluate the accumulation and depletion of furaltadone and nifursol and their side-chain metabolites 5-methylmorpholino-3-amino-2-oxazolidinone (AMOZ) and 3,5-dinitrosalicylic acid hydrazide (DNSAH) in eggs after administration of therapeuti...
Improving the performance of the iterative signature algorithm for the identifi...
Freitas, A.; Afreixo, V.; Pinheiro, M.; Oliveira, J.L.; Moura, G.; Santos, M.The iterative signature algorithm (ISA) has become very attractive to detect co-regulated genes from microarray data matrices and can be a useful tool for the identification of similar patterns in many other kinds of numerical data matrices. Nevertheless, its algorithmic strategy exhibits some limitations since it is based on statistical behavior of the average and considers averages weighted by scores not nece...
Endocardite das válvulas das cavidades direitas: a importância da ecocardiograf...
Ricardo, J; Garcia, A; Leite, A; Serra, I; Revés, L; Miranda, C; Freitas, A; Freitas, PA endocardite das válvulas das cavidades direitas do coração é rara. Ocorre geralmente em doentes com toxicofilia endovenosa, portadores de pacemaker (PMD), portadores de próteses valvulares ou cateter venoso central e ainda em doentes com cardiopatias congénitas. A Ecocardiografia constitui o gold standard na identificação da(s) estrutura(s) afetada (s) e permite a orientação terapêutica. Apesar de ser rara, a...
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