Electrochemical techniques reveal that total ammonium stress increases electron flow to anode respiration in mixed-species bacterial anode biofilms

2017 ◽  
Vol 114 (6) ◽  
pp. 1151-1159 ◽  
Author(s):  
Mohamed Mahmoud ◽  
Prathap Parameswaran ◽  
César I. Torres ◽  
Bruce E. Rittmann
Keyword(s):  
Electron Flow ◽  
Electrochemical Techniques ◽  
Mixed Species ◽  
Ammonium Stress ◽  
Total Ammonium ◽  
Anode Respiration

Electron Flow Shifts from Anode Respiration to Nitrate Reduction During Electroactive Biofilm Thickening

2020 ◽  
Vol 54 (15) ◽  
pp. 9593-9600
Author(s):  
Lean Zhou ◽  
Yongheng Jiang ◽  
Yuxuan Wan ◽  
Xinning Liu ◽  
Haonan Zhou ◽  
...  
Keyword(s):  
Nitrate Reduction ◽  
Electron Flow ◽  
Anode Respiration

Site Quality, Disturbance, and Vegetation Effects on Carbon Storage and Accumulation in Old, Mixed-Species Stands in Central Maine, USA

2019 ◽  
Vol 39 (4) ◽  
pp. 429 ◽  
Author(s):  
Joshua J. Puhlick ◽  
Shawn Fraver ◽  
Ivan J. Fernandez ◽  
Aaron Teets ◽  
Aaron R. Weiskittel ◽  
...  
Keyword(s):  
Carbon Storage ◽  
Site Quality ◽  
Mixed Species ◽  
Vegetation Effects

Bio-Inspired Submicron Electrodes

2003 ◽  
Vol 775 ◽  
Author(s):  
Ivan Stanish ◽  
Daniel A. Lowy ◽  
Alok Singh
Keyword(s):  
Electrode Surface ◽  
Structural Integrity ◽  
Electron Flow ◽  
Charge Storage ◽  
Electroactive Material ◽  
Electron Coupling ◽  
Strong Potential ◽  
Electrical Potentials ◽  
Submicron Scale ◽  
Potential Gradients

AbstractImmobilized polymerized electroactive vesicles (IPEVs) are submicron biocapsules capable of storing charge in confined environments and chemisorbing on surfaces. Methods to immobilize stable submicron sized electroactive vesicles and the means to measure electroactivity of IPEVs at nanolevels have been demonstrated. IPEVs can withstand steep potential gradients applied across their membrane, maintain their structural integrity against surfaces poised at high/low electrical potentials, retain electroactive material over several days, and reversibly mediate (within the membrane) electron flow between the electrode surface and vesicle interior. IPEVs have strong potential to be used for charge storage and electron coupling applications that operate on the submicron scale and smaller.

Mixed-species plantations of Eucalyptus and Acacia mangium increase labile carbon and phosphorus levels in Ferralsol soils in the Cerrado biome, Brazil

2020 ◽  
Vol 82 (4) ◽  
pp. 342-351
Author(s):  
Wilbert Valkinir Cabreira ◽  
Marcos Gervasio Pereira ◽  
Fabiano de Carvalho Balieiro ◽  
Eduardo da Silva Matos ◽  
Renato de Aragão Ribeiro Rodrigues ◽  
...  
Keyword(s):  
Acacia Mangium ◽  
Mixed Species ◽  
Labile Carbon ◽  
Cerrado Biome ◽  
Phosphorus Levels
Sign in / Sign up

Export Citation Format

Share Document