Encontrados 70 documentos, a visualizar página 1 de 7
Particulate matter analysis in indoor environments of urban and rural primary s...
Canha, Nuno; Almeida, S. M.; Freitas, Maria do Carmo; Trancoso, Maria Ascensão; Sousa, Rita; Mouro, Filomena C.; Wolterbeek, H. Th.Passive sampling methodology was applied to collect particulate matter (PM) in classrooms of urban and rural primary schools. The samples were taken during a year by passive deposition allowing the study of seasonal variability of the particles masses and chemical content.Chemical characterization of the collected particleswas performed in order to measure its soluble ions content and elemental composition. To ...
Familial pseudoxanthoma elasticum with nephrocalcinosis: a case report
Lacerda, P.; Beirão, I.; Pestana, P.; Beirão, J.M.; Freitas, C.; Rocha, M.J.; Cabrita, A.; Costa, P.P.Pseudoxanthoma elasticum (PXE) is an autosomal recessive genetic disorder characterized by progressive calcification and fragmentation of elastic fibres. PXE commonly involves the reticular dermis, the Bruch membrane of the eye, and blood vessels. PXE is caused by mutations in the ABCC6 gene. More than 300 pathogenic ABCC6 mutations are known. Two of these mutations are common: p.R1141X in exon 24, with a preva...
Cyclic voltammetry : a tool to quantify 2,4,6-trichloroanisole in aqueous sampl...
Peres, A. M.; Freitas, P.; Dias, Luís G.; Sousa, Mara E. B. C.; Castro, L. M.; Veloso, Ana C. A.Chloroanisoles, namely 2,4,6-trichloroanisole, are pointed out as the primary responsible of the development of musty off-flavours in bottled wine, due to their migration from cork stoppers, which results in huge economical losses for wine industry. A prevention step is the detection of these compounds in cork planks before stoppers are produced. Mass spectrometry gas chromatography is the reference method used...
Coordenação e habilidades motoras. Associação com o crescimento físico humano, ...
Esteves, Carlos M.; Freitas, Duarte L.; Gouveia, Élvio R.; Lopes, Vítor P.o objetivo da presente pesquisa foi duplo: (1) analisar as diferenças entre sexos na coordenação motora (CM) e habilidades motoras (HMs) e (2) investigar a associação de características somáticas, do envolvimento familiar e da atividade fisica na CM e HMs. A amostra foi constituída por 1632 sujeitos, 835 raparigas e 797 rapazes, 3-14 anos, que participaram no projeto de investigação intitulado 'Crescer com Saúd...
Co-mobilization of quaternary ammonium compounds and antibiotic resistance gene...
Marquês, P.; Silveira, E.; Barros, M.; Freitas, A.; Antunes, Patrícia; Coque, T.; Peixe, L.; Novais, C.[Abstract] ; [Resumo]
Cyclic voltammetry: a tool to quantify 2,4,6-trichloroanisole in aqueous sample...
Peres, António M.; Freitas, Patrícia; Dias, Luís G.; Sousa, Mara E. B. C.; Castro, Luís M.; Veloso, Ana C. A.Chloroanisoles, namely 2,4,6-trichloroanisole, are pointed out as the primary responsible of the development of musty off-flavours in bottled wine, due to their migration from cork stoppers, which results in huge economical losses for wine industry. A prevention step is the detection of these compounds in cork planks before stoppers are produced. Mass spectrometry gas chromatography is the reference method used...
CHEMICAL AND PHYSICAL CHARACTERISTICS OF M. PSOAS MAIOR FROM ALENTEJANO PIGS AT...
Neves, J.; Martins, J.M.; Freitas, A.The present study was carried out to investigate the evolution of biochemical composition and physical traits of the chemical composition and physical characteristics of muscle Psoas major (PM adipose during growth of Alentejano pigs.
Teste da eosina-5-maleimida (EMA), para o diagnóstico de esferocitose hereditár...
Queirós, M.; Antas, P.; Rocha, S.; Leander, M.; Freitas, I.; Cleto, E.; Barbot, J.; Rodrigues, J.; Gonçalves, M.; Santos, M.; Santos, A.; Oliveira, L.
MATURAÇÃO DA LINHA ERITRÓIDE NA MEDULA ÓSSEA POR CITOMETRIA DE FLUXO
Queirós, M. L.; Cerejo, L.; Leander, M.; Freitas, I.; Cleto, E.; Barbot, J.; Gonçalves, M.; Santos, M.; Santos, A.; Fonseca, S.; Lau, C.MATURAÇÃO DA LINHA ERITRÓIDE NA MEDULA ÓSSEA POR CITOMETRIA DE FLUXO Maria Luís Queirós1,2,3, Liliana Cerejo1,4, Magdalena Leander1,3, Inês Freitas3,5, Esmeralda Cleto3,6, José Barbot3,7, Marta Gonçalves1,3, Marlene Santos1,3, Ana Helena Santos1,3,8, Sónia Fonseca1,3, Catarina Lau1,3, Maria Anjos Teixeira1,3, Luciana Pinho1,3, Alice Santos-Silva2, Margarida Lima1,3,8 1Serviço Hematologia Clínica, Laboratório de...
Acquired-Transient Factor X Deficiency in a Teenager with Extensive Burns
Mascarenhas, A; Eusébio, M; Freitas, O; Almeida, TAcquired factor X deficiency is an extremely rare situation. It has shown to be associated with systemic amyloidosis, respiratory mycoplasma infection, factor X inhibitors, antiphospholipid antibodies, vitamin K defi ciency/liver disease as well as the use of certain medications (meropenem, valproic acid). The pathogenesis and transient nature of this deficit remain poorly understood. The authors describe the c...
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