Zobrazeno 1 - 10
of 20
pro vyhledávání: '"H G Biggs"'
Publikováno v:
Clinica chimica acta; international journal of clinical chemistry. 258(1)
A rapid and reliable method for measuring serum albumin employing bromcresol green is described. The addition of albumin to a solution of bromcresol green in a 0.075 M succinate buffer pH 4.20 results in an increase in absorbance at 628 nm. The absor
Publikováno v:
Clinical Chemistry. 25:273-278
We describe a fully enzymic method for manual and continuous-flow colorimetric assay of triacylglycerols (triglycerides) in serum. Triglycerides are enzymically hydrolyzed in 10 min by lipase and microbial esterase. The resulting free glycerol is mea
Autor:
H G Biggs, L J Gentilcore
Publikováno v:
Clinical Chemistry. 30:851-855
In this method for measuring amino acids in urine, serum, and tissue, the amino acids to be assayed and the internal standard, L-norleucine, are converted to phenylthiohydantoins , isolated by organic solvent extraction, separated by reversed-phase "
Autor:
James Martin Cooper, H. G. Biggs
Publikováno v:
Clinical Chemistry. 7:655-664
Some of the variables in the Folin method for measurement of urinary creatine and creatinine were studied. The effects of varying the picric acid concentration, volume of solution, and heating time on the conversion of creatine to creatinine were inv
Autor:
James Martin Cooper, H. G. Biggs
Publikováno v:
Clinical Chemistry. 7:665-673
Four different methods were evaluated for the determination of the creatinine content of a series of 24-hour urine samples. The results indicate that the methods of Folin, Hare, and Van Pilsum give essentially the same values. The precision of the me
Autor:
H. G. Biggs, Jeun-Sing Yang
Publikováno v:
Clinical Chemistry. 17:512-518
The method of Dirstine et al. [Clin. Chem. 14, 1097 (1968)] has been modified to increase sensitivity and decrease manipulations. The modifications permit a 10-min incubation, and a single analysis can be completed in 30 min, or five concomitant assa
Autor:
H G, Biggs, L J, Gentilcore
Publikováno v:
Clinical chemistry. 30(6)
In this method for measuring amino acids in urine, serum, and tissue, the amino acids to be assayed and the internal standard, L-norleucine, are converted to phenylthiohydantoins , isolated by organic solvent extraction, separated by reversed-phase "
Publikováno v:
Clinical chemistry. 21(10)
Autor:
W R, Moorehead, H G, Biggs
Publikováno v:
Clinical chemistry. 20(11)
Publikováno v:
Clinical chemistry. 25(2)
We describe a fully enzymic method for manual and continuous-flow colorimetric assay of triacylglycerols (triglycerides) in serum. Triglycerides are enzymically hydrolyzed in 10 min by lipase and microbial esterase. The resulting free glycerol is mea