Results 101 to 110 of about 68,473 (259)

Aromatic Acids in Urine of Healthy Infants, Persistent Hyperphenylalaninemia, and Phenylketonuria, before and after Phenylalanine Load [PDF]

open access: bronze, 1974
Silvana K. Rampini   +4 more
openalex   +1 more source

Hyperphenylalaninemia as a cause of Autism Spectrum Disorder (ASD) in patients from the national neonatal screening program in a Northeastern Brazilian state [PDF]

open access: gold, 2023
Raffaela Neves Mont’alverne Napoleão   +8 more
openalex   +1 more source

Accurate molecular diagnosis of phenylketonuria and tetrahydrobiopterin-deficient hyperphenylalaninemias using high-throughput targeted sequencing [PDF]

open access: bronze, 2013
Daniel Trujillano   +11 more
openalex   +1 more source

Postprandial changes of amino acid and acylcarnitine concentrations in dried blood samples [PDF]

open access: yes, 2018
Blood sampling for newborn screening cannot be standardized as for example blood collection in adults after an overnight fast. Therefore the influence of postprandial changes and individual variation is valuable information for the assessment of ...
Baumgartner, Matthias   +8 more
core  

Tetrahydrobiopterin and inherited hyperphenylalaninemias.

open access: yesThe Turkish journal of pediatrics, 1996
Tetrahydrobiopterin deficiency, a variant of hyperphenylalaninemia, may be caused by deficiency of one of the following enzymes: guanosine triphosphate cyclohydrolase 1,6-pyruvoyltetrahydropterin synthase, dihydropteridin reductase and pterin-4a-carbinolamine dehydratase.
Blau N, Thony B, Spada M, Ponzone A
openaire   +3 more sources

Phenylketonuria [PDF]

open access: yes, 2004
Genome research is emerging as a new and important tool in biology used to obtain information on gene sequences, genomic interaction, and how genes work in concert to produce the final syndrome or phenotype. Defect in phenylalanine hydroxylase (PAH) gene
Matalon, Reuben   +3 more
core  

The prevalence of phenylketonuria among children with mental retardation in Kelantan [PDF]

open access: yes, 2001
The prevalence of phenylketonuria (PKU) in Malaysia to date is not known since no study has been conducted to address the subject. The objectives of this study were to determine the prevalence of PKU among the mentally retarded children in Kelantan, to ...
Omar, Julia
core   +1 more source

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