Results 141 to 150 of about 38,156 (252)

A Novel Link Between Electron Transport Chain Modulation and mcl‐PHA Production in Pseudomonas aeruginosa 5300 Using Azide as a Modulator

open access: yesEnvironmental Microbiology Reports, Volume 18, Issue 1, February 2026.
The oleic acid and azide inhibited the cytochrome c oxidase activity in Pseudomonas aeruginosa MCC 5300, shifting the electron flux towards bd‐oxidase. This resulted in more NADH consumption to maintain the proton gradient for energy generation. The rapid depletion of NADH triggered high mcl‐PHA accumulation.
Raghavendra Paduvari   +1 more
wiley   +1 more source

Transcriptomic, proteomic and biochemical comparison of luminescent and non‐luminescent Keroplatinae larvae (Diptera: Keroplatidae)

open access: yesInsect Molecular Biology, Volume 35, Issue 1, Page 34-47, February 2026.
Transcriptomic and proteomic comparison of luminescent O. fultoni and non‐luminescent Neoditomyia sp show that the substrate binding fraction (SBF) has a similar abundance of hexamerins and the presence of flavin‐dependent reductases. In addition to the high content of keroplatin, SBF also contains considerable amounts of riboflavin and displays ...
Jaqueline R. Silva   +4 more
wiley   +1 more source

Flavin adenine dinucleotide-capped gold nanoclusters: biocompatible photo-emissive nanomaterial and reservoir of lumichrome. [PDF]

open access: yesNanoscale Adv, 2022
Pérez-Herráez I   +4 more
europepmc   +1 more source

Red-light effects sensitized by methylene blue on nitrate reductase from spinach (Spinacia Oleracea L.) leaves [PDF]

open access: yes, 1984
Nitrate reductase from spinach (Spinacia oleracea L.) leaves, which had been inactivated in vitro by incubation with N A D H and cyanide, was fully reactivated in minutes when irradiated in anaerobic conditions with red light in the presence o f m ...
Aparicio, Pedro J.   +4 more
core  

Insights Into circRNA‐Mediated Lipid Metabolism in Cancer Progression

open access: yesJournal of Cellular and Molecular Medicine, Volume 30, Issue 3, February 2026.
ABSTRACT Lipid metabolism reprogramming is one of the most prominent characteristics of cancer, but it is still unclear which regulatory pathways underlie this process in cancer cells. Circular RNAs (circRNAs) represent a novel category of non‐coding RNAs with multifaceted regulatory functions. While the biological roles of circRNAs in cancer have been
Zhiwei Miao   +4 more
wiley   +1 more source

Direct observation of long-lived radical pair between flavin and guanine in single- and double-stranded DNA-oligomers

open access: yesCommunications Chemistry
The mechanism by which cryptochrome (CRY) proteins are capable of sensing weak magnetic fields (e.g., the geomagnetic field: ~50 μT) was suggested to be mediated by spin-correlated radical pairs (SCRPs) comprising a flavin adenine dinucleotide (FAD ...
Yoshimi Oka   +6 more
doaj   +1 more source

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