Results 11 to 20 of about 26,715 (257)

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

open access: yeseLife, 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   +2 more
doaj   +1 more source

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

open access: yesLiječnički 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   +3 more
doaj   +1 more source

Cytochromes P450 [PDF]

open access: yesThe Arabidopsis Book, 2002
There are 272 cytochrome P450 genes (including 26 pseudogenes) in the Arabidopsis genome. P450s thus form one of the largest families of proteins in higher plants. This explosion of the P450 family is thought to have occurred via gene duplication and conversion, and to result from the need of sessile plants to adapt to a harsh environment and to ...
Danièle, Werck-Reichhart   +2 more
openaire   +2 more sources

Seasonal Variation of Antiretroviral Drug Exposure during the Year: The Experience of 10 Years of Therapeutic Drug Monitoring

open access: yesBiomedicines, 2021
Although studies show an annual trend for immunosuppressive drugs, particularly during different seasons, no data are available for antiretroviral drugs exposures in different periods of the year. For this reason, the aim of this study was to investigate
Jessica Cusato   +11 more
doaj   +1 more source

Dissecting the Structural and Conductive Functions of Nanowires in Geobacter sulfurreducens Electroactive Biofilms

open access: yesmBio, 2022
Conductive nanowires are thought to contribute to long-range electron transfer (LET) in Geobacter sulfurreducens anode biofilms. Three types of nanowires have been identified: pili, OmcS, and OmcZ.
Yin Ye   +5 more
doaj   +1 more source

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

open access: yesmBio, 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   +6 more
doaj   +1 more source

Toxicomicrobiomics: The Human Microbiome vs. Pharmaceutical, Dietary, and Environmental Xenobiotics

open access: yesFrontiers in Pharmacology, 2020
The harmful impact of xenobiotics on the environment and human health is being more widely recognized; yet, inter- and intraindividual genetic variations among humans modulate the extent of harm, mostly through modulating the outcome of xenobiotic ...
Nehal Adel Abdelsalam   +5 more
doaj   +1 more source

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

open access: yesFrontiers 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   +7 more
doaj   +1 more source

Influence of dough freezing on Saccharomyces cerevisiae metabolism [PDF]

open access: yesZbornik 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.   +7 more
doaj   +1 more source

Cytochromes P450 [PDF]

open access: yesThe Arabidopsis Book, 2011
There are 244 cytochrome P450 genes (and 28 pseudogenes) in the Arabidopsis genome. P450s thus form one of the largest gene families in plants. Contrary to what was initially thought, this family diversification results in very limited functional redundancy and seems to mirror the complexity of plant metabolism.
Bak, Søren   +6 more
openaire   +4 more sources

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