Results 51 to 60 of about 7,956 (190)
Biofactors in food promote health by enhancing mitochondrial function
California Agriculture, 2011 Mitochondrial function has been linked to protection from and symptom reduction in chronic diseases such as heart disease, diabetes and metabolic syndrome.
S Shenoy +5 more
doaj +2 more sources
Effects of Pyrroloquinoline Quinone (PQQ) and Coenzyme Q10 on mitochondrial genes, mitomiRs and cellular properties in HepG2 cell line [PDF]
, 2023 Our study aimed to reveal the effects and changes, antioxidant metabolism (Oxidative Stress), inflammatory response, mitochondrial biogenesis and mitochondrial dysfunction characteristics in hepatocellular carcinoma cell line HepG2; that occur in ...
Eroğlu, Onur, Nalbant, Muhammed Ali
core +1 more source
Agronomy, 2022 Using bioactive inducers to enhance rice resistance is an effective means of green prevention and control of diseases during rice production. In a previous study, we found that foliar sprays of pyrroloquinoline quinone (PQQ) as the bioactive inducer ...
Sifu Li +5 more
doaj +1 more source
Cofactor engineering for enhancing the flux of metabolic pathways. [PDF]
, 2014 The manufacture of a diverse array of chemicals is now possible with biologically engineered strains, an approach that is greatly facilitated by the emergence of synthetic biology.
Akhtar, MK, Jones, PR
core +3 more sources
Entwicklung einer Glucosedehydrogenase-basierten Anode und deren Anwendung in einer Glucose/O2-Biobrennstoffzelle [PDF]
, 2011 Unter Verwendung von mehrwandigen Kohlenstoffnanoröhren wurde in dieser Studie eine neuartige Anode zum Einsatz in Biobrennstoffzellen entwickelt. Dazu wurde das rekombinante Enzym Pyrrolochinolinchinon(PQQ)- abhängige Glucosedehydrogenase kovalent an ...
Göbel, Gero +2 more
core +1 more source
Factors relevant in bacterial pyrroloquinoline quinone production [PDF]
Applied and Environmental Microbiology, 1989 Quinoprotein content and levels of external pyrroloquinoline quinone (PQQ) were determined for several bacteria under a variety of growth conditions. From these data and those from the literature, a number of factors can be indicated which are relevant for PQQ production.
van Kleef, M.A. (author) +1 more
openaire +3 more sources
Catalysis of the electrochemical reduction of oxygen by bacteria isolated from electro-active biofilms formed in seawater [PDF]
, 2011 Biofilmsformed in aerobic seawater on stainless steel are known to be efficient catalysts of the electrochemicalreduction of oxygen. Based on their genomic analysis, seven bacterial isolates were selected and a cyclic voltammetry (CV) procedure was ...
Bergel, Alain +7 more
core +2 more sources
The pyrroloquinoline quinone biosynthesis pathway revisited: A structural approach [PDF]
BMC Biochemistry, 2008 Abstract Background The biosynthesis pathway of Pyrroloquinoline quinone, a bacterial redox active cofactor for numerous alcohol and aldose dehydrogenases, is largely unknown, but it is proven that at least six genes in Klebsiella pneumoniae (PqqA-F) are required, all of which are located in the PQQ-operon.
Puehringer, Sandra +2 more
openaire +3 more sources
Advanced Science, Volume 13, Issue 8, 9 February 2026.A fully edible soft electrode is engineered from Ca2⁺‐crosslinked alginate integrated with polydopamine, silver nanoparticles, and food‐grade glucose oxidase. The hybrid hydrogel combines ionic and electronic conduction, enabling efficient glucose‐to‐H2O2 conversion and catalytic reduction in simulated intestinal fluid.
Verdiana Marchianò +10 more
wiley +1 more source
Proteins: Structure, Function, and Bioinformatics, Volume 94, Issue 1, Page 447-459, January 2026.ABSTRACT Since CASP13, experimentalists have been encouraged to provide their cryo‐EM data along with the derived atomic models to the CASP organizers to aid assessment. In CASP16, 38 cryo‐EM datasets were provided for assessment, which represented most cryo‐EM targets.
Thomas Mulvaney +2 more
wiley +1 more source