Results 121 to 130 of about 1,066,674 (284)

Dissimilatory nitrite reductase genes from autotrophic ammonia-oxidizing bacteria

open access: yes, 2001
The presence of a copper-containing dissimilatory nitrite reductase gene (nirK) was discovered in several isolates of b-subdivision ammonia-oxidizing bacteria using PCR and DNA sequencing.
Karen L. Casciotti, B. Ward, Bess
core  

Nonthermal Plasma–Enabled Cascade N2 Activation and Electroreduction

open access: yesEcoEnergy, EarlyView.
Integrating plasma‐assisted NOx synthesis with subsequent electrochemical reduction enables the sustainable synthesis of high‐value N‐containing chemicals under ambient conditions. ABSTRACT The development of sustainable nitrogen fixation technologies operating under ambient conditions is critical for reducing the energy intensity and carbon footprint ...
Shijia Li, Wei Gao, Ziyun Wang
wiley   +1 more source

Straw Returning Alleviates the Inhibition of Soil Nitrification Medicated by Ammonia-Oxidizing Archaea under Low Nitrogen Fertilization

open access: yesAgronomy
Straw returning may stimulate soil microbial activity, thereby influencing microbial-mediated soil nitrification, which can lead to nitrate leaching and nitrogen (N) loss. However, its effects under long-term nitrogen fertilization remain unclear.
Feng Wang   +6 more
doaj   +1 more source

Nitrite removal performance and community structure of nitrite-oxidizing and heterotrophic bacteria suffered with organic matter

open access: yes, 2008
Altlhough ammonia oxidation and ammonia-oxidizing bacteria (AOB) have been extensively studied, nitrite oxidation and nitrite-oxidizing bacteria (NOB) are still not well understood.
Li, DP   +2 more
core  

ZnO Nanowires by Chemical Bath Deposition: A Review on Doping and Functional Devices

open access: yesElectron, EarlyView.
This review reports the most recent and well‐established state‐of‐the‐art and scientific challenges related to the doping of ZnO nanowires by chemical bath deposition, encompassing native point and hydrogen‐related defects, as well as extrinsic dopants.
Clément Lausecker   +3 more
wiley   +1 more source

Ammonia-oxidizing bacteria dynamics affected by plantain under synthetic cattle urine patches

open access: yes, 2021
Plantain has been suggested as a nitrous oxide (N2O) and nitrate (NO3-) leaching mitigation option as it may induce biological nitrification inhibition (BNI) via plantain root exudation, which affects the activity of ammonia-oxidizing bacteria.
Priscila Simon (15402707)   +3 more
core  

MXene‐Induced Selective Ion Separation in Capacitive Deionization: Bridging Fundamentals With Frontier Innovations

open access: yesElectron, EarlyView.
This review presents an in‐depth analysis of employing the MXenes electrodes in advancing ion‐selective capacitive deionization technologies, by exploring various strategies to achieve the desired selectivity. It highlights the critical challenges that hinder scalability and practical implementation. The review showcases the future opportunities toward
Rahat Alam   +3 more
wiley   +1 more source

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