nitrosomonas उदाहरण वाक्य
उदाहरण वाक्य
- "' Nitrosomonas communis "'is a ammonia-oxidizing, gram-negative, bacterium from the genus of Nitrosomonas which was isolated from the rhizoplane of the reed ( Phragmites communis ) from a wastewater treatment plant.
- "' Nitrosomonas communis "'is a ammonia-oxidizing, gram-negative, bacterium from the genus of Nitrosomonas which was isolated from the rhizoplane of the reed ( Phragmites communis ) from a wastewater treatment plant.
- The reaction catalysed by these bacteria is the first step in the oxidation of ammonia to nitrate . " Nitrosomonas europaea " are also important in the treatment of industrial and sewage waste in the first step of oxidizing ammonia to nitrate.
- The nitrogen cycle is completed as follows : ammonia in the wastewater is converted to ammonium ions; the aerobic bacterium " Nitrosomonas " sp . oxidizes ammonium to nitrite; the bacterium " Nitrobacter " sp . then converts nitrite to nitrate.
- In 1888, he relocated to Zurich, where he began investigation into the process of nitrification, identifying the genera " Nitrosomonas " and " Nitrosococcus ", which oxidizes ammonium to nitrite, and " Nitrobacter ", which oxidizes nitrite to nitrate.
- Evidence suggests that ammonia-oxidizing bacteria contribute significantly to the global production of nitrous oxide ( produced by the reduction of nitrite ) . " Nitrosomonas europaea " is also capable of degrading benzene as well as a variety of halogenated organic compounds, including trichloroethylene and vinyl chloride.
- Nitrate formation by nitrite oxidising bacteria ( NOB ) ( such as " Nitrobacter " ) is prevented by adjusting temperature, pH, and retention time to select for nitr " i " fying ammonia oxidising bacteria ( AOB ) ( such as " Nitrosomonas " ).
- Nitrification is actually the net result of two distinct processes : oxidation of ammonia to nitrite ( ) by nitrosifying bacteria ( e . g . " Nitrosomonas " ) and oxidation of nitrite to nitrate by the nitrite-oxidizing bacteria ( e . g . " Nitrobacter " ).
- ;Lithoautotroph : An organism ( usually bacteria ) whose sole source of carbon is carbon dioxide and exergonic inorganic oxidation ( chemolithotrophs ) such as " Nitrosomonas europaea "; these organisms are capable of deriving energy from reduced mineral compounds like pyrites, and are active in geochemical cycling and the weathering of parent bedrock to form soil
- Among the soil bacteria known to carry urease, some ammonia-oxidizing bacteria ( AOB ), such as species of Nitrosomonas, can also assimilate the carbon dioxide the reaction releases to make biomass via the Calvin Cycle, and harvest energy by oxidizing ammonia ( the other product of urease ) to nitrite, a process termed nitrification.