C . Sequeira

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The unavailability of adequate immunological reagents has prevented the use of ELISA for the diagnosis of rupestris stem pitting disorder of grapevines. In this work, the performance of five primer pairs for broad-scale detection of rupestris stem pitting associated virus-1 by RT-PCR using ds-RNA templates was compared and contrasted with biological(More)
The New Lisbon Airport site selection process was started in 1969. By 1998, 12 of the 14 original candidate sites had been rejected. The two remaining locations were Ota, NNE of Lisbon and N of the Tagus River and Rio Frio, SE of Lisbon and close to the estuaries of the Tagus and Sado Rivers (both natural reserves, one with Special Protection Zone status).(More)
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