Results 21 to 30 of about 353,099 (395)

Iron Oxidation by a Fused Cytochrome-Porin Common to Diverse Iron-Oxidizing Bacteria

mBio, 2021
Iron (Fe) oxidation is one of Earth’s major biogeochemical processes, key to weathering, soil formation, water quality, and corrosion. However, our understanding of microbial contribution is limited by incomplete knowledge of microbial iron oxidation ...
Jessica L. Keffer, Sean M. McAllister, Arkadiy I. Garber, Beverly J. Hallahan, Molly C. Sutherland, Sharon Rozovsky, Clara S. Chan   +6 more
doaj   +1 more source

Methane-Dependent Extracellular Electron Transfer at the Bioanode by the Anaerobic Archaeal Methanotroph “Candidatus Methanoperedens”

Frontiers in Microbiology, 2022
Anaerobic methanotrophic (ANME) archaea have recently been reported to be capable of using insoluble extracellular electron acceptors via extracellular electron transfer (EET).
Heleen T. Ouboter, Tom Berben, Stefanie Berger, Mike S. M. Jetten, Tom Sleutels, Tom Sleutels, Annemiek Ter Heijne, Cornelia U. Welte   +7 more
doaj   +1 more source

The role of biotransformation processes in mediating interactions between psychotropic drugs and natural products [PDF]

, 2020
Many patients are not aware that natural products such as fruit juices or plant infusions can cause significant interactions with several drugs, some of which can be dangerous, especially when the medical treatment is for neurological or psychiatric ...
Bacinschi, Nicolae, Chianu, Marin, Mihalachi-Anghel, Maria, Podgurschi, Lilia, Pogonea, Ina, Socea, Bogdan, Ștefănescu, Emil   +6 more
core   +2 more sources

Influence of dough freezing on Saccharomyces cerevisiae metabolism [PDF]

Zbornik Matice Srpske za Prirodne Nauke, 2007
The need to freeze dough is increasing in bakery production. Frozen dough can be stored for a long time without quality change. The capacity of bakery production can be increased in this way, and in the same time, the night shifts can be decreased. Yeast
Pejin Dušanka J., Došanović Irena S., Popov Stevan D., Suturović Zvonimir J., Ranković Jovana A., Dodić Siniša N., Dodić Jelena M., Vučurović Vesna M.   +7 more
doaj   +1 more source

An Archaea-specific c-type cytochrome maturation machinery is crucial for methanogenesis in Methanosarcina acetivorans

eLife, 2022
c-Type cytochromes (cyt c) are proteins that undergo post-translational modification to covalently bind heme, which allows them to facilitate redox reactions in electron transport chains across all domains of life.
Dinesh Gupta, Katie E Shalvarjian, Dipti D Nayak   +2 more
doaj   +1 more source

Capacity and kinetics of light-induced cytochrome oxidation in intact cells of photosynthetic bacteria

Scientific Reports, 2022
Light-induced oxidation of the reaction center dimer and periplasmic cytochromes was detected by fast kinetic difference absorption changes in intact cells of wild type and cytochrome mutants (cycA, cytC4 and pufC) of Rubrivivax gelatinosus and ...
Mariann Kis, James L. Smart, Péter Maróti   +2 more
doaj   +1 more source

Drug - drug interaction in a patient with epilepsy and newly diagnosed paroxysmal atrial fibroundulation

Liječnički vjesnik, 2023
Cytochrome P450 isoenzymes have a major role in the metabolism of xenobiotics. They are mostly found in hepatocytes and oxidize majority of drugs, thus shifting them into their inactive form. Some of them can influence cytochromes’ activity while getting
Klara Bardač, Lucija Dafne Blažević, Lucija Nevena Barišić, Iveta Merćep   +3 more
doaj   +1 more source

Redox linked flavin sites in extracellular decaheme proteins involved in microbe-mineral electron transfer [PDF]

, 2015
Extracellular microbe-mineral electron transfer is a major driving force for the oxidation of organic carbon in many subsurface environments. Extracellular multi-heme cytochromes of the Shewenella genus play a major role in this process but the mechanism
A Okamoto, AC Mitchell, AGW Leslie, AM Waterhouse, AS Beliaev, CL Reardon, D Coursolle, D Ghosal, DE Ross, DJ Richardson, DJ Richardson, DJ Richardson, DK Thompson, E Marsili, ED Brutinel, F Sievers, GF White, GM Boratyn, GN Murshudov, I Letunic, JK Fredrickson, L Shi, L Shi, MJ Daly, MJ Daly, MJ Edwards, MJ Edwards, MJ Edwards, MY El-Naggar, P Taylor, PD Adams, RJ Morris, RS Hartshorne, S Bailey, S Pirbadian, TA Clarke   +35 more
core   +1 more source

Nano-Bio-Technology and Sensing Chips: New Systems for Detection in Personalized Therapies and Cell Biology

Sensors, 2010
Further advances in molecular medicine and cell biology also require new electrochemical systems to detect disease biomarkers and therapeutic compounds.
Sandro Carrara
doaj   +1 more source

Role of multiheme cytochromes involved in extracellular anaerobic respiration in bacteria

Protein Science, 2019
Heme containing proteins are involved in a broad range of cellular functions, from oxygen sensing and transport to catalyzing oxidoreductive reactions.
M. Edwards, D. Richardson, Catarina M. Paquete, T. Clarke   +3 more
semanticscholar   +1 more source