Results 81 to 90 of about 7,338 (299)
Molecular Plant-Microbe Interactions, 2014 Sinorhizobium meliloti, the nitrogen-fixing bacterial symbiont of Medicago spp. and other legumes, secretes a considerable amount of riboflavin. This precursor of the cofactors flavin mononucleotide and flavin adenine dinucleotide is a bioactive molecule
Svetlana N. Yurgel +9 more
doaj +1 more source
Advanced Healthcare Materials, EarlyView.Engineered nanoparticles capture disease‐specific biomolecular coronas that uncover hidden molecular features of Alzheimer's disease. Combined proteomic and lipidomic analyses reveal a characteristic shift in ribosomal machinery and energy metabolism, generating a multiomic fingerprint that supports accurate disease detection and opens new ...
Antonietta Greco +7 more
wiley +1 more source
SURFACE-ENHANCED RAMAN SPECTROSCOPY OF FLAVINS AND FLAVOPROTEINS [PDF]
, 1986 Address of Lee and Morris: Department of Chemistry, University of Michigan, Ann Arbor, MI 48109.Author Institution:The N(3) anions of flavins are shown to be responsible for surface enhancement of Raman spectra on silver colloids.
Morris, Michael D., Lee, Nam-Soo
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Deazaflavin reductive photocatalysis involves excited semiquinone radicals
Nature Communications, 2020 Flavins and deazaflavins are well suited for photoredox processes but their application in photoreductions is challenging. Here, the authors provide direct evidence of the high reductive power of excited deazaflavin semiquinones and their application in ...
Andreas Graml +4 more
doaj +1 more source
Redox Biology, 2022 Ariboflavinosis is a pathological condition occurring as a result of riboflavin deficiency. This condition is treatable if detected early enough, but it lacks timely diagnosis.
Tirthankar Sinha +7 more
doaj +1 more source
Azaporphyrinoid‐Based Photo‐ and Electroactive Architectures for Advanced Functional Materials
Advanced Materials, EarlyView.A long‐standing collaboration between the Torres and Guldi groups has yielded diverse azaporphyrinoid‐based donor‐acceptor nanohybrids with promising applications in solar energy conversion. This conspectus highlights key molecular platforms and structure‐function relationships that govern light and charge management, supporting the rational design of ...
Jorge Labella +3 more
wiley +1 more source
Hydrogen-bonding modulation of excited-state properties of flavins in a model of aqueous confined environment [PDF]
, 2012 The singlet and triplet excited states properties of lumiflavin (LF), riboflavin (RF), flavin mononucleotide (FMN) and flavin adenine dinucleotide (FAD) in reversed micelles (RM) of sodium docusate (AOT) in n-hexane solutions were evaluated as a function
Valle, Lorena +2 more
core +1 more source
Electron Transfer in Biological Systems
BiophysicaElectron transfer is one of the most essential processes in biological systems. Redox reactions, either directly or indirectly, drive the main ATP-synthesizing pathways, especially those relying on a chemiosmotic mechanism, and as such, they are ...
Lucien Bettendorff
doaj +1 more source
Advanced Materials Interfaces, EarlyView.Therapeutic nano‐drug delivery systems interact with cellular mitochondria in a multitude of ways. While the complexity of such interactions disrupts the mitochondrial electron transport chain and increases reactive oxygen species production, thereby contributing to nanoparticle toxicity, they also present unique theranostic opportunities in diseases ...
Sourav Bhattacharjee
wiley +1 more source
Synthesis and Asymmetrie Hydrogen Transfer Reactions of Optically Active Flavins [PDF]
, 1985 Flavins bearing an optically active substituent at N(10) (1-α and 1-b) were synthesized. As the substituent is sterically bulky, the rate constants for the oxidation of NADH model compounds which possibly proceeds via a face-to-face orientation were ...
中尾, 英樹 +2 more
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