The Clear-PEM scanner for positron emission mammography under development is described. The detector is based on pixelized LYSO crystals optically coupled to avalanche photodiodes and readout by a fast low-noise electronic system. A dedicated digital trigger (TGR) and data acquisition (DAQ) system is used for on-line selection of coincidence events with high efficiency, large bandwidth and small dead-time. A sp...
Due to the occurrence of cases of dermal leishmaniasis in the Municipality of Piçarras, in the East of the Brazilian State of Santa Catarina, collections of Phlebotomine sandflies by the use of CDC-like light traps were developed near the houses of the patients. Three species (Lutzomyia neivai, Lu. fischeri and Lu. ayrozai) were collected. Lu. neivai was predominant near the houses, and Lu. ayrozai was collecte...
Este trabalho teve como objectivo determinar as características fisico-químicas do músculo Longissimus dorsi de porcos de raça Alentejana destinados à produção de carne para consumo em fresco. Utilizaram-se 15 suínos Alentejanos (sexos neutralizados), que com um peso vivo médio de 37,5 kg foram alojados num parque extensivo com uma área de três hectares e alimentados individualmente com alimento composto comerc...
Financiadores do RCAAP | |||||||
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