São apresentados 3 doentes com alkaptonúria (AKU) com idade actual de 6,5 anos (sexo masculino), e 9 anos e 11 anos (sexo feminino, irmãs).Todos os doentes apresentaram, desde o nascimento, urina que se tornava escura após o contacto com o ar.O diagnóstico definitivo foi tardio, ocorrendo aos 23 meses no rapaz e 5 anos e 7 anos nas irmãs.Todos iniciaram tratamento com ácido ascórbico (1g/dia), que perdura há 55...
A macrocefalia é um motivo frequente de consulta em Pediatria. Pode estar associada a múltiplas situações clínicas, incluindo erros congénitos do metabolismo.Descrevem-se dois casos clínicos de acidúria glutárica tipo I que se apresentaram como macrocefalia. Em ambos havia macrocefalia relativa ao nascimento. No 1.° foi notório o aumento do perímetro craneano e hipotonia a partir do 1.° mês de vida; apresenta a...
The objective of this study was to assess the effect of the finishing system (under montanheira or with commercial feed) on carcass characteristics and dry cured-ham of Alentejano pigs. 24 pigs were fattening until 130 kg LW under montanheira and 24 pigs were fattening with commercial feed. Carcasses of pigs fattened under the montanheira system were slightly heavy (98,38 vs 96,13 kg), with significantly higher...
Introduction: Sciatic nerve variations are relatively common. These variations are often very significant in several fields of Medicine. The purpose of this paper is to present two such variants and discuss their clinical implications. Material and Methods: Three Caucasian cadavers with no prior history of lower limb trauma or surgery were dissected and found to present anatomical variants of the ...
The impact of homodyne and heterodyne crosstalk on an optical signal passing through an optical add drop multiplexer (OADM) node in dense wavelength division multiplexing (DWDM) network is studied, and the analytical expressions for the power penalty are obtain. The statistical impact of crosstalk on signal is studied by simulation and the results compared with experimental data. ;...
International Congresso on Environmental Health (ICEH 2012). Lisboa, 29 Maio – 1 Junho.
European Aerosol Conference. Granada, Spain, 2-7 September 2012. ; > huge amounts of mineral dust are emitted every year from the Sahara desert to the atmosphere; > optical parameters of mineral aerosols determine the direct interaction of solar and terrestrial radiation in the atmosphere through scattering and absorption; > mineral dust has a great impact on cloud formation leading to additional indirect radi...
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