The construction of a tubular hydrogen ion-selective potentiometric electrode without inner reference solution, based on the tridodecylamine (TDDA) ionophore, and its evaluation in a flow system are described. TDDA was dissolved in 2-nitrophenyl octyl ether, dispersed in a PVC membrane and applied...
Abstract This study aimed to identify risk factors associated with surgical site infections in orthopedic surgical patients at a public hospital in Minas Gerais, Brazil, between 2005 and 2007. A historical cohort of 3,543 patients submitted to orthopedic surgical procedures. A descriptive analysis was...
Francis Bacon. Instauratio Magna. Dedicatória de Kant a Bacon.Francis Bacon. Instauratio Magna. Kant’s dedication to BaconThe major aim of this article consists in ascertaining the reasons which drove Bacon to compose what he called Instauratio Magna: a great institution of the future science...
Ss400 Cold Rolled Steel Coils SPCC DC01 Placa De Acero Laminada En Frí O Chapas De aç O Laminadas a Frio, Find Details and Price about Cold Rolled Strip Cold Rolled Trip from Ss400 Cold Rolled Steel Coils SPCC DC01 Placa...
A duplex RT-PCR assay is reported for the simultaneous detection of avian infectious bronchitis virus (IBV) and avian metapneumovirus (aMPV), the causative agents of major diseases in poultry. The duplex RT-PCR assay optimized showed a detection limit of 10-3 (101 EID50/50m L for IBV and...
This study is a systematic analysis of the information content of a wide range of distributional cues to word boundaries, individually and in combination, in naturally occurring child-directed speech across three languages (English, Polish, and Turkish). The paper presents a series of statistical ...
De modo a incrementar a absorção sonora das superfícies de salas (tectos e paredes) é habitual revesti-las com painéis de madeira perfurados, deixando uma cavidade entre estes e a parede ou tecto de suporte, que pode ser, ou não, preenchida com material poroso. Assim sendo, ...
According to FAO, there are two native pig breeds in Portugal: Bísaro and Alentejano [1]. Almost extinct in the 1980s, the Bísaro pig is a breed belonging to the Celtic line, raised mainly in Northern Portugal. Contrary to the status of the Celta pig, the Bísaro pig is no longer in...
POLETTO, I.; MUNIZ, M.F.B.; CECONI, D.E.; ARAUJO, M.M.; RODRIGUES, J.; MEZZOMO, R. Inoculacao de Fusarium exysporume Fusarium solani e niveis de sombreamento na erva-mate: influencia na severidade da podridao-de-raizes. Ciencia Florestal, Santa Maria, v.19, n.3, p.267-...