Results 241 to 250 of about 267,895 (286)

Accelerated corrosion of 316L stainless steel in a simulated oral environment via extracellular electron transfer and acid metabolites of subgingival microbiota. [PDF]

open access: yesBioact Mater
Zheng Y   +14 more
europepmc   +1 more source

A Testis‐Specific Aralkylamine N‐Acetyltransferase Regulates Dimorphic Sperm Function and Male Fertility in Moths

open access: yesAdvanced Science, EarlyView.
We identify a Lepidoptera‐conserved testis‐specific arylalkylamine N‐acetyltransferase (LTNAT) that governs male moth fertility via a novel mechanism. LTNAT loss disrupts eupyrene sperm mitochondrial derivatives and impairs apyrene sperm motility, offering a safe molecular target for innovative pesticides and genetic pest control.
Hao Sun   +5 more
wiley   +1 more source

Extracellular polymeric substances play roles in extracellular electron transfer of Shewanella oneidensis MR-1 [PDF]

open access: yes, 2016
Christensen, Hans Erik Mølager   +4 more
core  

Extracellular electron transfer in microbial biocorrosion

Current Opinion in Electrochemistry, 2021
Abstract Biocorrosion by microbial biofilms is also termed microbiologically influenced corrosion (MIC). For many decades in MIC research, people focused on corrosive metabolites. In the past decade, researchers started to apply bioenergetics to MIC science research.
Tingyue Gu   +3 more
openaire   +1 more source

Extracellular electron transfer

Cellular and Molecular Life Sciences, 2001
Results from several laboratories indicate that extracellular electron transfer may be a general mechanism whereby microoorganisms generate energy for cell growth and/or maintenance. Specifically, bacteria can use redox-active organic small molecules, generated outside or inside the cells, to shuttle electrons between reduced and oxidized compounds ...
Hernandez, M. E., Newman, D. K.
exaly   +4 more sources

Potential-dependent extracellular electron transfer pathways of exoelectrogens

Current Opinion in Chemical Biology, 2020
Exoelectrogens are distinct from other bacteria owing to their unique extracellular electron transfer (EET) abilities that allow for anaerobic respiration with various external redox-active surfaces, including electrode and metal oxides. Although the EET process is known to trigger diverse extracellular redox reactions, the reverse impact has been long
Dong-Feng Liu, Wen-Wei Li
exaly   +3 more sources

Moving towards the enhancement of extracellular electron transfer in electrogens

World Journal of Microbiology and Biotechnology, 2023
Electrogens are very common in nature and becoming a contemporary theme for research as they can be exploited for extracellular electron transfer. Extracellular electron transfer is the key mechanism behind bioelectricity generation and bioremediation of pollutants via microbes.
Manisha, Verma   +2 more
openaire   +2 more sources

Extracellular electron transfer via microbial nanowires

Nature, 2005
Microbes that can transfer electrons to extracellular electron acceptors, such as Fe(iii) oxides, are important in organic matter degradation and nutrient cycling in soils and sediments. Previous investigations on electron transfer to Fe(iii) have focused on the role of outer-membrane c-type cytochromes.
Lovley, Derek   +5 more
openaire   +2 more sources

A role for excreted quinones in extracellular electron transfer

Nature, 2000
Respiratory processes in bacteria are remarkable because of their ability to use a variety of compounds, including insoluble minerals, as terminal electron acceptors. Although much is known about microbial electron transport to soluble electron acceptors, little is understood about electron transport to insoluble compounds such as ferric oxides.
Newman, Dianne K., Kolter, Roberto
openaire   +3 more sources

Extracellular electron transfer of Methylophilus methylotrophs

Process Biochemistry, 2020
Abstract Methylophilus methylotrophs, as representatives of C1 microbes, widely exist in the interface of hyperoxia–hypoxia environment and plays a key role in global carbon cycle. Most studies of Methylophilus were carried out under hyperoxic conditions, while it remains unclear how Methylophilus survive under oxygen-limited conditions.
Yeyi Yang   +5 more
openaire   +1 more source

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