HYDROXYPROLINE, a nonessential imino acid, occurs in the body almost exclusively in collagen, where it accounts for 13 per cent of the total amino acids. 1 Man excretes hydroxyproline in the urine ...

Extract: Rates of urinary excretion of total hydroxyproline by 38 normal fullsize male infants were determined on 176 occasions. Each urine collection period was 72 hours. When the period of urine ...

Letter Published: 23 April 1960 Liberation of Hexuronic Acid, Hexosamine and Hydroxyproline from Steer Hide by Stem Bromelain E. A. BOTAN & T. B. BROTHER Nature 186, 314–315 (1960) Cite this article ...

Hydroxyproline is a component of collagen, the basis of all connective tissues: tendons, bones, and cartilages. Therefore, the team assumed that increased hydroxyproline levels might be the cause ...

Dominick V. Basile, Hydroxyproline-Induced Changes in Form, Apical Development, and Cell Wall Protein in the Liverwort Plagiochila arctica, American Journal of Botany, Vol. 66, No. 7 (Aug., 1979), pp.

A team of researchers found out that children with autistic spectrum disorder (ASD) have increased levels of the amino acid hydroxyproline. According to the medics, this may be associated with ...