No advento da procura de fontes de energia renováveis, o setor da engenharia civil está fortemente implicado na sua evolução e inovação, nomeadamente no setor da energia eólica. Nos últimos anos, o setor da energia eólica assistiu a inúmeras inovações que permitiram alguma redução dos seus custos de construção, o aumento da sua eficiência energética com equipamentos geradores de maior potência elétrica, o que r...
OBJECTIVE: To evaluate the clinical usefulness of single-brush cytology performed at ERCP as initial method for detecting pancreatobiliary malignancy, ensuring a very close relationship between endoscopists, cytotechnicians, and cytopathologists. STUDY DESIGN: All 125 cytodiagnoses considered in this study correspond to the first brushing for each patient, collected by one of the three members of a fixed team o...
OBJECTIVE: To evaluate the clinical usefulness of single-brush cytology performed at ERCP as initial method for detecting pancreatobiliary malignancy, ensuring a very close relationship between endoscopists, cytotechnicians, and cytopathologists. STUDY DESIGN: All 125 cytodiagnoses considered in this study correspond to the first brushing for each patient, collected by one of the three members of a fixed team o...
An expression plasmid (pCFA-1) carrying the cfaB gene that codes for the enterotoxigenic Escherichia coli (ETEC) fimbrial adhesin colonization factor antigen I (CFA/I) subunit was constructed and used to transform a derivative of the attenuated Salmonella typhimurium aroA vaccine strain SL3261 carrying an F'lacIq. Treatment of the transformed strain with isopropyl-ß-D-thiogalactopyranoside (IPTG) resulted in el...
Acute liver failure is rarely secondary to lymphoma or leukaemia and it is extremely uncommon as the initial presentation of malignancy. We report a case of a young adult patient with severe acute liver failure referred for liver transplant, in which a Burkitt acute lymphoblastic leukaemia was diagnosed by bone marrow examination. A complete recovery and long remission were obtained with chemotherapy.
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