Results 71 to 80 of about 6,626 (210)

Unspecific Peroxygenases-Catalyzed Oxidation of Pharmaceutical Compounds Considered Emerging Contaminants. [PDF]

Chembiochem
Torres-Aguirre A, López-López A, Avelar M, Alcalde M, Ayala M.   +4 more
europepmc   +1 more source

Evolutionary insights into bilin biosynthesis: Functional characterization of pre‐PcyA enzymes

Protein Science, Volume 35, Issue 9, September 2026.
Abstract Biosynthesis of the linear tetrapyrrole phycocyanobilin (PCB) by the ferredoxin‐dependent bilin reductase (FDBR) PcyA is essential for light‐harvesting and regulatory processes in diverse photosynthetic organisms, yet its evolutionary origins are not fully understood. PcyA evolved from pre‐PcyA proteins found in diverse bacteria.
Federica Frascogna, Nathan C. Rockwell, Gunhild Layer, Nicole Frankenberg‐Dinkel   +3 more
wiley   +1 more source

Evidence human FTO catalyses hydroxylation of N6-methyladenosine without direct formation of a demethylated product contrasting with ALKBH5/2/3 and bacterial AlkB. [PDF]

Nucleic Acids Res
Kaur S, Maheswaran P, Kaur S, Lai Y, Salah E, Zhang D, Shishodia S, Schofield CJ, Aik WS.   +8 more
europepmc   +1 more source

Disruption of starch biosynthesis and triacylglycerol degradation impairs growth but improves photosynthesis in Arabidopsis

New Phytologist, Volume 251, Issue 6, Page 3472-3488, September 2026.
Proposed model for altered carbon partitioning in wild‐type (a) and tgd1 sdp1 adg1‐1 Arabidopsis triple mutant (b). Summary Enhancing lipid accumulation by redirecting carbon from starch to triacylglycerol (TAG) in vegetative tissues is a promising strategy for developing high‐energy‐density crops for bioenergy production. However, our understanding of
Jilian Fan, Dongling Xie, Shivasharanappa S. Patil, Bagyalakshmi Muthan, Sanju A. Sanjaya, Changcheng Xu   +5 more
wiley   +1 more source

Discovery of a Two-Step Enzyme Cascade Converting Aspartate to Aminomalonate in Peptide Natural Product Biosynthesis. [PDF]

J Am Chem Soc
Kim HW, Kang S, Kim S, Lee H, Hur Y, Song WJ, Oh DC, Kim S.   +7 more
europepmc   +1 more source

The Effect of BHA and BHT on Mixed Function Oxygenase of Liver Tissue

The Ewha Medical Journal, 1989
openaire   +1 more source

Assessment of urinary 6 beta‐hydroxycortisol as an in vivo index of mixed‐function oxygenase activity. [PDF]

British Journal of Clinical Pharmacology, 1981
openaire   +2 more sources

Cross‐Species Plasticity and Divergence Under Alkaline Soil Signature Conditions Differentiating PYE From FIT Target Transcripts in the Arabidopsis thaliana Ferrome

Plant, Cell &Environment, Volume 49, Issue 9, Page 6719-6736, September 2026.
ABSTRACT Soil pH is an influential abiotic environmental factor. Here, we identify responses to central stimuli associated with calcareous alkaline soils in Arabidopsis and comparatively explore the potential of the closely related Arabidopsis halleri for addressing how plants cope with local soil pH.
Gen Yang, Hans Simon Metze, Ute Krämer
wiley   +1 more source

Evidence that SmTetX is not a tetracycline resistance determinant. [PDF]

Microbiol Spectr
Beech MJ, Trush MM, Toma EC, Farley AJM, Walsh TR, Schofield CJ.   +5 more
europepmc   +1 more source

Cobalamin‐Dependent O‐Demethylation of Polymethoxyflavones by Enzymes Isolated From the Human Gut Microorganism Blautia producta MRG‐PMF1

Advanced Synthesis &Catalysis, Volume 368, Issue 16, 18 August 2026.
O‐demethylation of aryl methyl ethers is an invaluable transformation, playing a critical role in ecological circulation by degrading abundant lignin‐derived compounds and other natural products. Chemical O‐demethylation requires harsh reaction conditions; thus, the need for biocatalytic solutions is of high interest.
Niels Krabbe Johnsen, Mykola Franchuk, Freja Elisabeth Wind Rasmussen, Zheng Guo, Jaehong Han, Bekir Engin Eser   +5 more
wiley   +1 more source