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| Oriá,R.B.; Patrick,P.D.; Oriá,M.O.B.; Lorntz,B.; Thompson,M.R.; Azevedo,O.G.R.; Lobo,R.N.B.; Pinkerton,R.F.; Guerrant,R.L.; Lima,A.A.M.. |
| A series of studies have shown that the heavy burdens of diarrheal diseases in the first 2 formative years of life in children living in urban shanty towns have negative effects on physical and cognitive development lasting into later childhood. We have shown that APOE4 is relatively common in shanty town children living in Brazil (13.4%) and suggest that APOE4 has a protective role in cognitive development as well as weight-for-height in children with heavy burdens of diarrhea in early childhood (64/123; 52%), despite being a marker for cognitive decline with Alzheimer’s and cardiovascular diseases later in life. APOE2 frequency was higher among children with heaviest diarrhea burdens during the first 2 years of life, as detected by PCR using the... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Apolipoprotein E; Malnutrition; Diarrhea; Children. |
| Ano: 2010 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2010000300005 |
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| Barboza Jr.,M.S.; Silva,T.M.J.; Guerrant,R.L.; Lima,A.A.M.. |
| The excretion ratio of lactulose/mannitol in urine has been used to assess the extension of malabsorption and impairment of intestinal permeability. The recovery of lactulose and mannitol in urine was employed to evaluate intestinal permeability in children with and without diarrhea. Lactulose and mannitol probes were measured using high-performance liquid chromatography with pulsed amperometric detection (HPLC-PAD). Two groups of solutions containing 60 µM sugars were prepared. Group I consisted of glucosamine, mannitol, melibiose and lactulose, and group II of inositol, sorbitol, glucose and lactose. In the study of intra-experiment variation, a sample of 50 µl from each group was submitted to 4 successive determinations. The recovered amounts and... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Permeability test; Mannitol; Lactulose; HPLC-PAD; Diarrhea. |
| Ano: 1999 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X1999001200008 |
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