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...
Brazil, between 2005 and 2007. A historical cohort of 3,543 patients submitted to orthopedic surgical procedures. A descriptive analysis was conducted and surgical site infection incidence rates were estimated. To verify the association between
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 in terms of an broad restoration of the past of science. It...
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Equipped with a 72L spraying tank (which can be upgraded to 82L) and 16 high-pressure nozzles, it ensures effective pesticide spraying. For solid spreading, it has an 80 kg capacity tank and can finish spread work...
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...
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 ...
The physical phenomena involved in the propagation of sound waves in these systems, is modeled based on the conversion of acoustic impedance of a single hole in an average value corresponding to the proportion of the open area. Afterwards, using the concept of the transfer matrix, the sound ...
Due to very few patients with this type of tumor its therapeutic approach is still a matter of permanent debate, being surgery the main treatment. This tumor has a bad prognosis because of high local recurrence and metastasis. The clinical case we describe serves as a glimpse for discussion. ...