Results 11 to 20 of about 12,786 (254)

Pembuatan Nitrobacter untuk Pertanian Berkelanjutan

JATIMAS : Jurnal Pertanian dan Pengabdian Masyarakat, 2023
Along with the use of chemical fertilizers, it hurts the environment and agricultural ecosystem. Increased awareness of the damage caused by synthetic chemical fertilizers has encouraged the search for more sustainable alternatives, such as organic fertilizers and the role of microorganisms such as Nitrobacteria in agriculture.
Saputro, Avisema Sigit, Hadiyanti, Nugraheni   +1 more
openaire   +3 more sources

Characters of a nitrobacter enrichment culture from a freshwater aquaculture pond

Biotechnology & Biotechnological Equipment, 2021
To isolate nitrite-oxidizing bacteria to control the nitrite concentration in freshwater aquaculture systems, a Nitrobacter enrichment culture was obtained from a freshwater shrimp pond using a continuous enrichment and gradient dilution method.
Mengying He, Ying Xiong, Kai Cheng
doaj   +2 more sources

Metabolic and Proteomic Responses to Salinity in Synthetic Nitrifying Communities of Nitrosomonas spp. and Nitrobacter spp.

Frontiers in Microbiology, 2018
Typically, nitrification is a two-stage microbial process and is key in wastewater treatment and nutrient recovery from waste streams. Changes in salinity represent a major stress factor that can trigger response mechanisms, impacting the activity and ...
Chiara Ilgrande, Baptiste Leroy, Ruddy Wattiez, Siegfried Elias Vlaeminck, Siegfried Elias Vlaeminck, Nico Boon, Peter Clauwaert   +6 more
doaj   +2 more sources

Genome-Scale, Constraint-Based Modeling of Nitrogen Oxide Fluxes during Coculture of Nitrosomonas europaea and Nitrobacter winogradskyi

mSystems, 2018
Nitrification, the aerobic oxidation of ammonia to nitrate via nitrite, emits nitrogen (N) oxide gases (NO, NO2, and N2O), which are potentially hazardous compounds that contribute to global warming.
Brett L. Mellbye, Andrew T. Giguere, Ganti S. Murthy, Peter J. Bottomley, Luis A. Sayavedra-Soto, Frank W. R. Chaplen   +5 more
doaj   +2 more sources

Physiological and Genomic Characterization of Oligotrophic Nitrobacter Isolated from a Forest Soil in Japan. [PDF]

Microbes Environ
Nitrite is a key intermediate in global nitrogen cycles. It has been widely recognized that the accumulation of nitrite is often not appreciable in environments, and nitrite concentrations in canonical media for the cultivation of nitrite-oxidizing ...
Kobayashi Y, Ninomiya T, Shiraishi Y, Kaneko A, Kuroiwa M, Suwa Y, Fujitani H.   +6 more
europepmc   +2 more sources

Draft genome sequence of Nitrobacter vulgaris DSM 10236^T. [PDF]

Microbiol Resour Announc
Here, we report the draft genome sequence of Nitrobacter vulgaris DSM 10236T, a nitrite-oxidizing bacterium isolated from a sewage system in Hamburg, Germany. The genome is 4.3 Mb in size with 4,585 predicted genes, including the full complement of genes
Soghomonian M, Soghomonian A, Escobar M, Thiel V, Göker M, Ivanova N, Seshadri R, Maitra K.   +7 more
europepmc   +2 more sources

Biochemical and structural characterization of chlorite dismutase enzyme from Pseudomonas aeruginosa. [PDF]

FEBS J
Chlorite dismutase (Cld) is a heme b oxidoreductase that can decompose chlorite (ClO2− or OClO−) into harmless chloride (Cl−) and dioxygen (O2) with high turnover rates. Cld was found to be involved in different biological processes, and the rare reaction it catalyzes makes it a prominent enzyme for different applications.
Nokas DV, Panagiotopoulou EK, Kapogiannatos AI, Premetis GE, Labrou NE, Efthimiadou EK, Papageorgiou AC, Chronopoulou EG.   +7 more
europepmc   +2 more sources

Isolation of a Moderately Acidophilic Nitrobacter from a Nitrifying Community Supplied with Urea. [PDF]

Microbes Environ
Nitrite-oxidizing bacteria (NOB), which perform the second step of aerobic nitrification, play an important role in soil. In the present study, we report a novel isolate from agricultural soil affiliated with the genus Nitrobacter and its physiological ...
Endo Y, Fujitani H, Kaneko A, Ninomiya T, Umezawa C, Kuroiwa M, Suwa Y.   +6 more
europepmc   +2 more sources

Pemberdayaan Kelompok Tani Melalui Pelatihan Pembuatan Starter Pengomposan dari Nitrobacter di Desa Kanoman Kabupaten Klaten

Jurnal Abdi Masyarakat Indonesia, 2023
Pupuk merupakan salah satu faktor krusial yang berpengaruh terhadap keberhasilan produktivitas pertanian. Dalam mengatasi kondisi pupuk subsidi yang tidak menentu, perlu adanya usaha untuk petani dapat mandiri pupuk.
Shahnas Millenia Safitri, Ida Trimuliani, Annisa Fitri Aulia Rahmawati, Buarika Wahyuana, Ahmad Saeroji   +4 more
semanticscholar   +1 more source

Energy conservation in Nitrobacter [PDF]

FEMS Microbiology Letters, 1990
The generation of ATP and NADH in total cells of Nitrobacter was measured under aerobic and anaerobic conditions. NADH synthesis was driven by an ATP independent reaction with nitrite or nitric oxide as electron donors. The rate of NADH formation was about 200 times higher, if nitric oxide instead of nitrite served as electron donor.
A. Freitag, E. Bock
openaire   +2 more sources