Results 81 to 90 of about 1,460,967 (299)

Iron Corrosion via Direct Metal-Microbe Electron Transfer

mBio, 2019
The concept that anaerobic microorganisms can directly accept electrons from Fe(0) has been controversial because direct metal-microbe electron transfer has previously only been indirectly inferred.
Hai-Yan Tang, Dawn E. Holmes, Toshiyuki Ueki, Paola A. Palacios, Derek R. Lovley   +4 more
doaj   +1 more source

Progress and Prospects of Bioelectrochemical Systems: Electron Transfer and Its Applications in the Microbial Metabolism

Frontiers in Bioengineering and Biotechnology, 2020
Bioelectrochemical systems are revolutionary new bioengineering technologies which integrate microorganisms or enzymes with the electrochemical method to improve the reducing or oxidizing metabolism.
Tianwen Zheng, Jin Li, Yaliang Ji, Wenming Zhang, Yan Fang, Fengxue Xin, Weiliang Dong, Ping Wei, Jiangfeng Ma, Min Jiang   +9 more
doaj   +1 more source

Evaluation of in vitro toxicity of common phytochemicals included in weight loss supplements using 1H NMR spectroscopy

FEBS Open Bio, EarlyView.
We investigated the toxicity of 12 active compounds commonly found in herbal weight loss supplements (WLS) using human liver and colon cell models. Epigallocatechin‐3‐gallate was the only compound showing significant toxicity. Metabolic profiling revealed protein degradation, disrupted energy and lipid metabolism suggesting that the inclusion of EGCG ...
Emily C. Davies, Garth L. Maker, Ian F. Musgrave, Samantha Lodge   +3 more
wiley   +1 more source

Adaptive routing behaviors between “touch-go” and direct electron transfer of pyrogenic carbon to promote phosphorus recovery as vivianite

Water Research X
Microbial extracellular electron transfer (EET) driven by dissimilatory iron reduction bacteria is considered integral to elemental cycles and biochemical transformations, which involves the synthesis of the phosphate mineral vivianite in both natural ...
Danhui Liang, Jifei Chang, Fengai Yang, Yue Wu, Xiaoming Yang, Hongjin Ji, Shu Wang, Xin Wang, Nan Li   +8 more
doaj   +1 more source

Resonant supercollisions and electron-phonon heat transfer in graphene

, 2017
We study effects of strong impurities on the heat transfer in a coupled electron-phonon system in disordered graphene. A detailed analysis of the electron-phonon heat exchange assisted by such an impurity through the 'resonant supercollision' mechanism ...
Gornyi, I. V., Kachorovskii, V. Yu., Mirlin, A. D., Tikhonov, K. S.   +3 more
core   +1 more source

Pioglitazone plus (−)‐epigallocatechin gallate: a novel approach to enhance osteogenic performance in aged bone marrow mesenchymal stem cells

FEBS Open Bio, EarlyView.
Aged human bmMSCs are seeded in the scaffold. Osteoblastic induction can slightly increase cell's bone‐forming activity to produce bone‐like tissues, shown as the sporadic xylenol orange‐stained spots (the lower left image). Notably, pioglitazone plus EGCG co‐treatment dramatically increases cell's bone‐forming activity and bone‐like tissue production (
Ching‐Yun Chen, Jia‐Ci Jhang, Chun‐Yi Peng, Quốc Cường Nguyễn, Feng‐Huei Lin, Hung‐Ming Wu, Shankung Lin   +6 more
wiley   +1 more source

Engineering Shewanella oneidensis‐Carbon Felt Biohybrid Electrode Decorated with Bacterial Cellulose Aerogel‐Electropolymerized Anthraquinone to Boost Energy and Chemicals Production

Advanced Science
Interfacial electron transfer between electroactive microorganisms (EAMs) and electrodes underlies a wide range of bio‐electrochemical systems with diverse applications.
Qijing Liu, Wenliang Xu, Qinran Ding, Yan Zhang, Junqi Zhang, Baocai Zhang, Huan Yu, Chao Li, Longhai Dai, Cheng Zhong, Wenyu Lu, ZhanYing Liu, Feng Li, Hao Song   +13 more
doaj   +1 more source

Hybrid organic-inorganic coatings via electron transfer behaviour

Scientific Reports, 2017
A novel method to functionalize the surface of inorganic coating by growing organic coating has been investigated based on microstructural interpretation, electrochemical assessment, and quantum chemical analysis. For this purpose, inorganic coating with
Wail Al Zoubi, Ji Hoon Min, Young Gun Ko
doaj   +1 more source

Electron dephasing in homogeneous and inhomogeneous indium tin oxide thin films

, 2012
The electron dephasing processes in two-dimensional homogeneous and inhomogeneous indium tin oxide thin films have been investigated in a wide temperature range 0.3--90 K.
B. L. Altshuler, B. L. Altshuler, Bo-Tsung Lin, C. Kittel, Chih-Yuan Wu, Juhn-Jong Lin, Yu-Jie Zhang, Zhi-Qing Li   +7 more
core   +1 more source

Polarization‐resolved femtosecond Vis/IR spectroscopy tailored for resolving weak signals in biological samples using minimal sample volume

FEBS Open Bio, EarlyView.
Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley   +1 more source