, 2018 Catfish is one of the freshwater commodities whose demand continues to increase in Indonesia. Intensive cultivation is done to meet market demand. Intensive cultivation is done by optimizing stocking density.
Elfa Verda Puspita, Ratih Purnama Sari
openalex +3 more sources
mBio, 2016 Quorum sensing (QS) is a widespread process in bacteria used to coordinate gene expression with cell density, diffusion dynamics, and spatial distribution through the production of diffusible chemical signals.
Brett L. Mellbye +3 more
doaj +2 more sources
Comparative Three-Barcode Phylogenetics and Soil Microbiomes of Planted and Wild <i>Arbutus</i> Strawberry Trees. [PDF]
Plant DirectABSTRACT Taxonomic identification of closely related plants can be challenging due to convergent evolution, hybridization, and overlapping geographic distribution. To derive taxonomic relationships among planted and wild Arbutus plants across a large geographic range, we complemented three standard plastid barcodes rbcL, matK, and trnH‐psbA with soil ...
McLamb F +10 more
europepmc +2 more sources
Isolation of a Moderately Acidophilic Nitrobacter from a Nitrifying Community Supplied with Urea. [PDF]
Microbes EnvironNitrite-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 +6 more
europepmc +2 more sources
Enrichment and identification of a moderately acidophilic nitrite-oxidizing bacterium. [PDF]
Water Res XThis study enriched a novel nitrite-oxidizing bacterium (NOB, ‘Candidatus Nitrobacter acidophilus’) in a laboratory reactor operating at pH 4.5 for treating low-strength ammonia wastewater. Batch experiments showed that ‘Ca. N.
Xia J +5 more
europepmc +2 more sources
Variation of Microorganisms and Water Quality, and Their Impacts on the Production of <i>Penaeus vannamei</i> in Small-Scale Greenhouse Ponds. [PDF]
MicroorganismsTo study the factors affecting Penaeus vannamei production in small-scale greenhouse ponds, four ponds in Jiangmen, Guangdong Province, China were selected.
Wu S +9 more
europepmc +2 more sources
The Stochastic Assembly of Nitrobacter winogradskyi-Selected Microbiomes with Heterotrophs from Sewage Sludge or Grassland Soil. [PDF]
Appl Environ Microbiol, 2022 In the process of aerobic nitrification, nitrite-oxidizing bacteria together with ammonia-oxidizing microorganisms convert mineral nitrogen from its most reduced appearance, i.e., ammonium, into its most oxidized form, i.e., nitrate.
Laanbroek HJ +3 more
europepmc +2 more sources
Insight Into the Role of PGPR in Sustainable Agriculture and Environment
Frontiers in Sustainable Food Systems, 2021 A multitude of roles is played by microbes in food and agriculture that include nutrient cycling and management, organic matter decomposition and fermentation. Plant growth promoting rhizobacteria (PGPR), representing microbial groups and with ability of
Pratikhya Mohanty +4 more
doaj +1 more source
Differential Responses of the Catalytic Efficiency of Ammonia and Nitrite Oxidation to Changes in Temperature. [PDF]
Front Microbiol, 2022 Microbially mediated nitrification plays an important role in the nitrogen (N) cycle, and rates of activity have been shown to change significantly with temperature.
Taylor AE, Mellbye BL.
europepmc +2 more sources
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 +4 more
semanticscholar +1 more source