Quantitative Determination of the Spatial Distribution of Nitrosomonas europaea and Nitrobacter agilis Cells Immobilized in κ-Carrageenan Gel Beads by a Specific Fluorescent-Antibody Labelling Technique [PDF]
J.H. Hunik +4 more
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CELL-FREE NITRIFICATION BY NITROBACTER [PDF]
M I, ALEEM, M, ALEXANDER
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Hematological parameters are useful indicators for assessing the physiological conditions of Sturgeon in response to stress, pollutants and physiological and ecological changes.
A. Mohmmadsalehi; E. Rajabzadeh; M. Soltani; M. Reshno
doaj
Influence of road salt on the biological removal of nitrogen [PDF]
Processes occuring in the aeration tank remove nitrogen from the organic substances in wastewater by using the bacterii. Nitrification utilize the metabolism of aerobic bacterii Nitrosomonas, Nitrococus, Nitrospira, Nitrobacter Nitrocystis a Nitrosobolus.
Eliška Horniaková, Milan Búgel
doaj
Time response of Nitrobacter to toxicity
Abstract Nitrobacter toxicity experiments were conducted by using a mixed culture obtained from biomass on rotary biological contactors. The culture was treated with inorganic and organic toxicants, and the toxic effect was expressed in nitrite consumption. Contact time was found to be an important factor in toxic effect.
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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
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Autoradiography and Immunofluorescence Combined for Autecological Study of Single Cell Activity with Nitrobacter as a Model System [PDF]
C.B. Fliermans, E. L. Schmidt
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KHẢO SÁT MẬT ĐỘ VÀ SỰ ĐA DẠNG CỦA VI KHUẨN NITRATE HÓA TRONG AO NUÔI TÔM
Kết quả nghiên cứu và thông tin về vi khuẩn chuyển hóa đạm trong ao nuôi tôm sú thâm canh hiện nay chưa nhiều. Việc nghiên cứu động thái của nhóm vi khuẩn này trong ao nuôi tôm sú thâm canh có thể giúp cho quá trình quản lý ao nuôi hiệu quả hơn. Chính vì
Phạm Thị Tuyết Ngân +2 more
doaj
Effects of Nitrogen Fertilizer on Nitrospira- and Nitrobacter-like Nitrite-Oxidizing Bacterial Microbial Communities under Mulched Fertigation System in Semi-Arid Area of Northeast China [PDF]
Yuhan Yuan +8 more
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Nutrient additions including nitrogen (N) and phosphorus (P) are widely considered as an important strategy for enhancing grassland productivity. However, the effects of these nutrients additions on soil nitrous oxide (N2O) emissions and the underlying ...
Mingyuan Yin +6 more
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