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5 articles for “denitrification”
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Structural Analyses of SoxY and SoxZ Proteins from Epsilonproteobacterium Sulfurimonas denitrificans: A Structural Bioinformatics Approach
Abstract: Abstract:Molecular level participation of epsilonproteobacteria for the global sulfur oxidation phenomena is an essential zone to be indulged with. Epsilonproteobacteria aids in the microbial sulfur metabolism both at and beneath the seafloor. For the recycling of the inorganic sulfur compounds, microbial redox reactions are one of the responsible and most important reactions to maintain the environmental sulfur balance. These reactions are carried out by phylogenetically diverse sets of microorganisms. The …
Published in Research and Reviews : A Journal of Biotechnology · Vol. 5, Issue 1, 2015 · pp. 35–44 Read article
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Effect of Cycle Time Lengths on the Performance of Aerobic SBR Treating Tannery Wastewater
Abstract: AbstractTannery industry generates significant quantities of wastewater which contains high organic matter, nitrogen, and chromium which needs to be treated before discharged into receiving water bodies. The aim of this study is to characterize tannery wastewater and to investigate the effect of cycle time length on performance of aerobic sequencing batch reactor (SBR) for treating a high load tannery wastewater. In this experimental study, an aerobic biological SBR with 50m3 …
Published in Journal of Water Pollution & Purification Research · Vol. 6, Issue 3, 2019 · pp. 36–46 Read article
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Saccharomyces Cerevisiae and Pichia Pastoris Optimize NH4NO3 by 50 % in Solanum Lycopersicum Preventing N2O Release.
Abstract: In agriculture, the unregulated application of NH4NO3 for healthy growth of Solanum lycopersicum is associated in the soil with the denitrification of free NO3- (nitrate), with an increase in N2O, a greenhouse gas, that contributes to global warming, loss of soil fertility. An ecological option to avoid denitrification that releases N2O as other environmental problems is to inoculate S. lycopersicum seeds with endophytic yeasts that promote plant growth, such as …
Published in International Journal of Pollution: Prevention & Control · Vol. 2, Issue 1, 2024 · pp. 7–13 Read article
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Effect of Nitrite on Oxygen Consumption and Ammonia Excretion of the Fresh Water Crab Paratelphusa jacquemontii (Rathbun)
Abstract: In aquatic ecosystem, nitrite concentrations are elevated by pollution with nitrogenous wastes and imbalances in bacterial nitrification and denitrification processes. Nitrite is transformed by nitrification to nitrate under aerobic condition. The effects of nitrite on physiology were investigated in the fresh water crab, Paratelphusa jacquemontii (carapace length 4–5 cm and weight 50–70 g) for 96 h. The crabs were exposed to sublethal concentration (1/10th and 1/20th of 96 h LC50) …
Published in Research and Reviews: A Journal of Pharmaceutical Science · Vol. 4, Issue 1, 2013 Read article
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Super-earths (Exo-planets): How Much Probability of Colonization of Life is There?
Abstract: On January 4th, 2009 American Astronomical Society in Washington D.C, the Kepler team announced that it had identified first new exo-planet and after that up to 2013, Kepler had identified nearly 4034 exoplanets or Super earth outside our solar system where some chemical conditions that the pre-biotic earth had might have prompted life, at least in form of microbes. Scientists so far announced the lists of earth-sized 4034 exo-planets with …
Published in Journal of Aerospace Engineering & Technology · Vol. 9, Issue 1, 2019 · pp. 30–39 Read article