Results 71 to 80 of about 1,595 (174)

An Enzyme Immunoassay for Neopterin and Biopterin Using a Microtitre Plate Linked with N2-(3-Aminopropyl) Derivatives of Pteridines

Pteridines, 1990
A novel and sensitive enzyme immunoassay for neopterin and biopterin using a microtitre plate has been developed. The antiserum against neopterin or biopterin was incubated with samples prepared from human urine or rat tissues, and was placed in a well ...
Sugimoto Takashi, Ogiwara Shoji, Kiuchi Kazutoshi, Nagatsu Toshiharu, Sakai Masao, Nagatsu Ikuko, Fujita Keisuke   +6 more
doaj   +1 more source

Intracranial calcification in dihydropteridine reductase deficiency

The Turkish Journal of Pediatrics, 1990
We described the clinical status and computerized tomographic findings of two patients with tetrahydrobiopterin (BH4) deficiency due to impaired BH4 regeneration.
T Coşkun, A Besim, I Ozalp, M Eryilmaz
doaj  

PTERINE OXIDASE

Journal of Biological Chemistry, 1949
O H, LOWRY, O A, BESSEY, E J, CRAWFORD
openaire   +2 more sources

Effect of orally administered dipterinyl calcium pentahydrate on oral glucose tolerance in diet-induced obese mice

Diabetes, Metabolic Syndrome and Obesity, 2012
Svetlana E Nikoulina1, Dietmar Fuchs2, Phillip Moheno11SanRx Pharmaceuticals, Inc, La Jolla, CA, USA; 2Division of Biological Chemistry, Biocenter, Innsbruck Medical University, Innsbruck, AustriaAbstract: Calcium pterins have been shown to be ...
Fuchs D, Nikoulina SE, Moheno P
doaj  

Multiple Routes to Color Convergence in a Radiation of Neotropical Poison Frogs. [PDF]

Syst Biol, 2023
Twomey E, Melo-Sampaio P, Schulte LM, Bossuyt F, Brown JL, Castroviejo-Fisher S.   +5 more
europepmc   +1 more source

Making Moco: A Personal History. [PDF]

Molecules, 2023
Burgmayer SJN.
europepmc   +1 more source

Native metabolomics identifies pteridines as CutA ligands and modulators of copper binding. [PDF]

Proc Natl Acad Sci U S A
Wagner BC, Steuer-Lodd K, Geibel C, Stadelmann A, Rapp J, Link H, Schramm T, Boodaghian N, Hsiao A, Nussbaum E, Grenzendorfer HP, Albrecht R, Hartmann MD, Forchhammer K, Selim KA, Hughes CC, Petras D.   +16 more
europepmc   +1 more source

The Role of Pigments in Light Color Variation of the Firefly <i>Photinus pyralis</i>. [PDF]

Ecol Evol
Popecki MS, Archer-Hartmann SA, Azadi P, Rogers RL, Wares JP, Stanger-Hall KF.   +5 more
europepmc   +1 more source

Sepiapterin as a treatment for people living with phenylketonuria: a plain language summary of the APHENITY trial. [PDF]

J Comp Eff Res
Muntau AC, Gallagher S, Lah M, Belanger-Quintana A, Longo N.   +4 more
europepmc   +1 more source

Structure and substrate promiscuity of Campylobacter jejuni periplasmic nitrate reductase (Nap) and phylogenetic analysis of Nap homologs. [PDF]

J Biol Chem
Giri NC, Thach T, Dhanabalan K, Cesiunaite M, Radhakrishnan M, Wedasingha L, Manicke N, Wells M, Szaleniec M, Subramanian R, Basu P.   +10 more
europepmc   +1 more source