Results 31 to 40 of about 15,858 (222)
http://journal.unila.ac.id/index.php/tropicalsoil/article/view/193/180
Journal of Tropical Soils, 2017 The study aimed at understanding the competitive ability of legumes Vigna radiata L. and Mucuna pruriens with weeds and their effects on the activity of nitrifying bacteria in soils and the contents of organic-N in legumes and weeds.
Uum Umiyati
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Frontiers in Microbiology, 2020 In this study, the effect of aerobic denitrification on nitrogen removal was investigated using two zero-discharge biofloc-based recirculating aquaculture systems with representative carbon-to-nitrogen (C/N) ratios of 15 (CN15) and 20 (CN20). Aquaculture
Min Deng +7 more
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PLoS Computational Biology, 2022 The ammonia-oxidizing bacterium Nitrosomonas europaea has been widely recognized as an important player in the nitrogen cycle as well as one of the most abundant members in microbial communities for the treatment of industrial or sewage wastewater.
Gabriela Canto-Encalada +5 more
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npj Biofilms and Microbiomes, 2022 The resistance and resilience provided by functional redundancy, a common feature of microbial communities, is not always advantageous. An example is nitrite oxidation in partial nitritation-anammox (PNA) reactors designed for nitrogen removal in ...
Carolina Suarez +6 more
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Membranes, 2022 The offshore oil extraction process generates copious amounts of high-salinity oil-bearing wastewater; at present, treating such wastewater in an efficient and low-consumption manner is a major challenge. In this study, a flat ceramic membrane bioreactor
Ronglin Sun, Yue Jin
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Microvariation Artifacts Introduced by PCR and Cloning of Closely Related 16S rRNA Gene Sequences [PDF]
, 2001 A defined template mixture of seven closely related 16S-rDNA clones was used in a PCR-cloning experiment to assess and track sources of artifactual sequence variation in 16S rDNA clone libraries. At least 14% of the recovered clones contained aberrations.
Speksnijder, A.G.C.L. +5 more
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Effects of Pesticide Application on the Growth of Soil Nitrifying Bacteria
Journal of Applied Sciences and Environmental Management, 2018 This research studied the effects of pesticide application on the growth of soil nitrifying bacteria. Nitrosomonas sp. was isolated from the Soil samples gotten from five different locations within the University of Benin, Benin City and cultured using ...
U Udochukwu +2 more
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Impact of anaerobic digestion and centrifugation/decanting processes in bacterial communities fractions [PDF]
, 2018 The work upon which this paper is based on was co-financed by COGERSA, S.A.U. (Projects FUO-EM-138-15, FUO-139-16), IDEPA (Project IDE/2015/000245), Spanish MINECO (Project CTM2015-63864-R) and FEDER funds from European Union. Technical assistance from
Collado Alonso, Sergio +5 more
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Nitrogen removal by autotrophic ammonium oxidizing bacteria enrichment under anaerobic conditions [PDF]
Songklanakarin Journal of Science and Technology (SJST), 2008 Sludge from an anoxic tank at the centralized wastewater treatment plant, Nong Khaem, Bangkok, Thailand, was inoculatedin an anaerobic sequencing batch reactor (ASBR). The optimal compositions and operating conditions of the stock of autotrophic ammonium
Pongsak (Lek) Noophan +3 more
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Microbiome, 2019 Background Residual disinfection is often used to suppress biological growth in drinking water distribution systems (DWDSs), but not without undesirable side effects.
Michael B. Waak +3 more
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