deuterium has been researched along with BH4 Deficiency in 12 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 11 (91.67) | 18.7374 |
| 1990's | 1 (8.33) | 18.2507 |
| 2000's | 0 (0.00) | 29.6817 |
| 2010's | 0 (0.00) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Clemens, P; Grüttner, R; Heinrich, HC; Lehmann, WD; Theobald, N | 1 |
| Baerlocher, K; Curtius, HC; Ettlinger, L; Fuchs-Mettler, M | 1 |
| Bartholomé, K; Erlenmaier, T; Hunneman, DH; Lutz, P; Trefz, FK | 1 |
| Fell, V; Hoskins, JA; Pollitt, RJ | 1 |
| Bartholomé, K; Bickel, H; Lutz, P; Schmidt, H; Trefz, FK | 1 |
| Hoskins, JA | 1 |
| Halliday, D; Leonard, JV; Thompson, GN; Walter, JH | 1 |
| Clemens, P; Fischer, R; Grüttner, R; Heinrich, HC; Lehmann, WD | 1 |
| Heinrich, HC; Lehmann, WD | 1 |
| Pollitt, RJ | 1 |
| Baerlocher, K; Curtius, HC; Völlmin, JA | 2 |
12 other study(ies) available for deuterium and BH4 Deficiency
| Article | Year |
|---|---|
Detection of heterozygous carriers for phenylketonuria by a L-[2H5]phenylalanine stable isotope loading test.
Topics: Deuterium; Female; Genetic Carrier Screening; Humans; Kinetics; Male; Phenylalanine; Phenylketonurias; Tyrosine | 1984 |
A new rearrangement reaction in tyrosine metabolism.
Topics: Chemical Phenomena; Chemistry; Chromatography, Gas; Deuterium; Feces; Humans; Mass Spectrometry; Phenylketonurias; Phenylpropionates; Tyrosine | 1980 |
Sensitive in vivo assay of the phenylalanine hydroxylating system with a small intravenous dose of heptadeutero L-phenylalanine using high pressure liquid chromatography and capillary gas chromatography/mass fragmentography.
Topics: Adult; Amino Acid Metabolism, Inborn Errors; Chromatography, High Pressure Liquid; Deuterium; Female; Gas Chromatography-Mass Spectrometry; Humans; Infant; Isotope Labeling; Male; Phenylalanine; Phenylalanine Hydroxylase; Phenylketonurias | 1979 |
The labelling of urinary acids after oral doses of deuterated L-phenylalanine and L-tyrosine in normal subjects. Quantitative studies with implications for the deuterated phenylalanine load test in phenylketonuria.
Topics: Acids; Adult; Amino Acids; Deuterium; Female; Humans; Male; Phenylalanine; Phenylketonurias; Time Factors; Tyrosine | 1978 |
In vivo determination of phenylalanine hydroxylase activity using heptadeutero-phenylalanine and comparison to the in vitro assay values.
Topics: Deuterium; Diagnosis, Differential; Humans; Methods; Phenylalanine; Phenylalanine Hydroxylase; Phenylketonurias | 1978 |
The formation of meta-hydroxyphenylacetic acid through a direct ring hydroxylation reaction in humans.
Topics: Adult; Child; Deuterium; Humans; Kinetics; Mass Spectrometry; Phenylacetates; Phenylalanine; Phenylketonurias | 1977 |
In vivo enzyme activity in inborn errors of metabolism.
Topics: Adult; Bicarbonates; Carbon Isotopes; Child; Child, Preschool; Deuterium; Female; Humans; Hydroxylation; Isotope Labeling; Leucine; Male; Malonates; Maple Syrup Urine Disease; Metabolism, Inborn Errors; Methylmalonic Acid; Oxidation-Reduction; Phenylalanine; Phenylketonurias; Propionates; Radioisotope Dilution Technique; Reference Values; Tyrosine | 1990 |
Metabolic conversion of L-[U-14C]phenylalanine to respiratory 14CO2 in healthy subjects, phenylketonuria heterozygotes and classic phenylketonurics.
Topics: Breath Tests; Carbon Dioxide; Carbon Radioisotopes; Deuterium; Heterozygote; Humans; Hydroxylation; Phenylalanine; Phenylketonurias; Tyrosine | 1986 |
The NIH-shift in the in vivo hydroxylation of ring-deuterated L-phenylalanine in man.
Topics: Adult; Biotransformation; Deuterium; Genetic Carrier Screening; Humans; Hydroxylation; Isotope Labeling; Phenylalanine; Phenylketonurias; Tyrosine | 1986 |
Phenylpropionic acid in the urine of patients with phenylketonuria and normals.
Topics: Administration, Oral; Chromatography, Gas; Deuterium; Female; Humans; Infant, Newborn; Male; Mass Spectrometry; Phenylketonurias; Phenylpropionates; Time Factors | 1974 |
Pathogenesis of phenylketonuria: inhibition of DOPA and catecholamine synthesis in patients with phenylketonuria.
Topics: Amino Acid Metabolism, Inborn Errors; Catecholamines; Catechols; Child; Child, Preschool; Deuterium; Dihydroxyphenylalanine; Dopamine; Glycols; Homovanillic Acid; Humans; Mass Spectrometry; Phenylalanine; Phenylketonurias; Tyrosine; Vanilmandelic Acid | 1972 |
The use of deuterated phenylalanine for the elucidation of the phenylalanine-tyrosine metabolism.
Topics: Amino Acid Metabolism, Inborn Errors; Child; Child, Preschool; Chromatography, Gas; Deuterium; Humans; Hydroxylation; Infant; Lactates; Mass Spectrometry; Methods; Phenols; Phenylacetates; Phenylalanine; Phenylketonurias; Phenylpyruvic Acids; Tyrosine | 1972 |