For the production of edible microbial protein (MP), ammonia generated by the Haber-Bosch process or reclaimed ammonia from waste streams is typically considered as the nitrogen source. These processes for ammonia production are highly energy intensive. In this study, the potential for using nitrogen gas (N-2) as a direct nitrogen source for MP production by hydrogen-oxidizing bacteria (HOB) was evaluated. The use of N-2 versus ammonium as nitrogen source during the enrichment process resulted in differentiation of the bacterial community composition of the enrichments. A few previously unknown potential N-2-fixing HOB taxa (i.e., representatives of the genus Azonexus and the family Comamonadaceae) dominated the enrichments. The biomass yie...
Reduced nitrogen compounds like ammonium or amines are ubiquitous constituents of wastewater. As a s...
Biofuel and chemical production through microbial catalysts has been heralded as a route for a renew...
The requirement of external carbon for conventional biological nitrogen removal (BNR) process has st...
For the production of edible microbial protein (MP), ammonia generated by the Haber-Bosch process or...
Increasing efforts are directed towards the development of sustainable alternative protein sources a...
Domestic used water treatment systems are currently predominantly based on conventional resource ine...
Increasing efforts are directed towards the development of sustainable alternative protein sources a...
Autotrophic N2-fixing H2-oxidizing communities produced sustainable microbial protein as an alternat...
The reduction of chemically inert nitrogen to ammonia is a critical step in the global nitrogen cycl...
Fast and reliable industrial production of ammonia (NH3) is fundamentally sustaining modern society....
Anaerobic digesters produce biogas, a mixture of predominantly CH(4)and CO2, which is typically inci...
Nitrogen is an important part of biological molecules like proteins and DNA and hence is essential f...
Nitrogen fertilizer is one of the most limiting factors and costly inputs in agriculture production....
The cyanobacterium Anabaena sp. PCC 7120 is capable of using solar energy to produce ammonia through...
Ammonia released from the degradation of protein and/or urea usually leads to suboptimal anaerobic d...
Reduced nitrogen compounds like ammonium or amines are ubiquitous constituents of wastewater. As a s...
Biofuel and chemical production through microbial catalysts has been heralded as a route for a renew...
The requirement of external carbon for conventional biological nitrogen removal (BNR) process has st...
For the production of edible microbial protein (MP), ammonia generated by the Haber-Bosch process or...
Increasing efforts are directed towards the development of sustainable alternative protein sources a...
Domestic used water treatment systems are currently predominantly based on conventional resource ine...
Increasing efforts are directed towards the development of sustainable alternative protein sources a...
Autotrophic N2-fixing H2-oxidizing communities produced sustainable microbial protein as an alternat...
The reduction of chemically inert nitrogen to ammonia is a critical step in the global nitrogen cycl...
Fast and reliable industrial production of ammonia (NH3) is fundamentally sustaining modern society....
Anaerobic digesters produce biogas, a mixture of predominantly CH(4)and CO2, which is typically inci...
Nitrogen is an important part of biological molecules like proteins and DNA and hence is essential f...
Nitrogen fertilizer is one of the most limiting factors and costly inputs in agriculture production....
The cyanobacterium Anabaena sp. PCC 7120 is capable of using solar energy to produce ammonia through...
Ammonia released from the degradation of protein and/or urea usually leads to suboptimal anaerobic d...
Reduced nitrogen compounds like ammonium or amines are ubiquitous constituents of wastewater. As a s...
Biofuel and chemical production through microbial catalysts has been heralded as a route for a renew...
The requirement of external carbon for conventional biological nitrogen removal (BNR) process has st...