Results 161 to 170 of about 178,348 (314)

The isolation and partial characterisation of the chalcone synthase, flavanone 3-hydroxylase and phytoene synthase gene fragments from oncidium taka by using RT-PCR [PDF]

, 2000
The RT-PCR technique was used to isolate partial gene fragments for the chalcone synthase (CRS), flavanone 3-hydroxylase (F3H) and phytoene synthase (PSY) genes from 0. taka.
Ong, Wai Kean
core  

Binding Differences of the Peptide‐Substrate–Binding Domain of Collagen Prolyl 4‐Hydroxylases I and II for Proline‐ and Hydroxyproline‐Rich Peptides

Proteins: Structure, Function, and Bioinformatics, Volume 93, Issue 10, Page 1732-1746, October 2025.
ABSTRACT Collagen prolyl 4‐hydroxylase (C‐P4H) catalyzes the 4‐hydroxylation of Y‐prolines of the XYG‐repeat of procollagen. C‐P4Hs are tetrameric α2β2 enzymes. The α‐subunit provides the N‐terminal dimerization domain, the middle peptide‐substrate–binding (PSB) domain, and the C‐terminal catalytic (CAT) domain.
M. Mubinur Rahman, Ramita Sulu, Bukunmi Adediran, Hongmin Tu, Antti M. Salo, Sudarshan Murthy, Johanna Myllyharju, Rik K. Wierenga, M. Kristian Koski   +8 more
wiley   +1 more source

Phenylalanine Hydroxylase in Cultured Hepatocytes

, 1973
Donald F. Haggerty, Peggy L. Young, G. Popják, William H. Carnes   +3 more
openalex   +1 more source

Catalpol: An Iridoid Glycoside With Potential in Combating Cancer Development and Progression—A Comprehensive Review

Phytotherapy Research, Volume 39, Issue 10, Page 4950-4971, October 2025.
Catalpol's potential in inhibiting cancer development and progression through various pathways. ABSTRACT Catalpol, a natural iridoid glycoside known for its anti‐proliferative effects, has been proposed as an anticancer compound. Catalpol targets critical processes involved in cancer cell progression, like malignant proliferation, apoptosis, and ...
Lucas Fornari Laurindo, Victória Dogani Rodrigues, Elen Landgraf Guiguer, Lívia Fornari Laurindo, Debora Aparecida Pires de Campos Zuccari, Claudia Rucco Penteado Detregiachi, Adriano Cressoni Araújo, Jéssica da Silva Camarinha Oliveira, Durvanei Augusto Maria, Jefferson Aparecido Dias, Rose Eli Grassi Rici, Caroline Barbalho Lamas, Rosa Direito, Sandra Maria Barbalho   +13 more
wiley   +1 more source

Blocked dihydropteridines as nitric oxide synthase activators [PDF]

, 2010
It has been shown that 6-acetyl-7,7-dimethyl-5,6,7,8-tetrahydropteridin-4(3H)-one can act as a competent cofactor for the production of nitric oxide by neuronal nitric oxide synthase (nNOS).
Daff, Simon, Gazur, Ben, Gibson, C.L., McInnes, Craig R., Morthala, Raghavendar R., Suckling, C.J.   +5 more
core  

Phenylalanine hydroxylase from Pseudomonas sp. (ATCC 11299a). Purification, molecular weight, and influence of tyrosine metabolites on activation and hydroxylation.

, 1975
Carol H. Letendre, Geneva Dickens, Gordon Guroff   +2 more
openalex   +1 more source

Analysis of gene variation and long-term follow-up in children with phenylalanine hydroxylase deficiency diagnosed by newborn screening. [PDF]

Zhejiang Da Xue Xue Bao Yi Xue Ban, 2023
Sun M, Li Y, Li P, Li G, Yan Y, Zou H.
europepmc   +1 more source

Tetrahydropterin Oxidation without Hydroxylation Catalyzed by Rat Liver Phenylalanine Hydroxylase

, 1973
Daniel B. Fisher, Seymour Kaufman
openalex   +1 more source

Stress in dipteran insects mass‐reared for sterile insect technique applications

Insect Science, Volume 32, Issue 5, Page 1495-1523, October 2025.
The connections between biotic and abiotic stress affecting mass‐reared dipteran insects and the associated stress and immunological responses. Numbers indicate the order in which the topics are discussed in this review. Abstract Stress may be viewed as the disturbance of homeostasis of an organism.
Caroline K. Mirieri, Vera I.D. Ros, Adly M.M. Abd‐Alla, Monique M. van Oers   +3 more
wiley   +1 more source

Generation of fibroblast-derived induced pluripotent stem cell (iPSC) lines from two paediatric patients with phenylketonuria

Stem Cell Research
Phenylketonuria is a rare autosomal recessive metabolic disorder mainly due to a significant reduction in the enzyme phenylalanine hydroxylase, resulting in elevation of phenylalanine in the blood. Here, we have established two fibroblast-derived induced
Desi Veleva, Merve Ay, Dmitry A. Ovchinnikov, Andrew B.J. Prowse, Minal J. Menezes, Michael Nafisinia   +5 more
doaj   +1 more source