Results 31 to 40 of about 11,907 (234)

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

Agronomy, 2023
The accumulation of nitrite is frequently overlooked, despite the fact that nitrification is the most essential phase of the entire nitrogen (N) cycle and that nitrifying bacteria play a significant role in nitrification.
Yuhan Yuan, Meng Wang, Xuewan Feng, Qian Li, Yubo Qin, Bo Sun, Cui-lan Li, Jinjing Zhang, Han Liu   +8 more
semanticscholar   +1 more source

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

Microbiol Resour Announc
Soghomonian M, Soghomonian A, Escobar M, Thiel V, Göker M, Ivanova N, Seshadri R, Maitra K.   +7 more
europepmc   +2 more sources

Ammonia- and Nitrite-Oxidizing Bacteria are Dominant in Nitrification of Maize Rhizosphere Soil Following Combined Application of Biochar and Chemical Fertilizer

Frontiers in Microbiology, 2021
Autotrophic nitrification is regulated by canonical ammonia-oxidizing archaea (AOA) and bacteria (AOB) and nitrite-oxidizing bacteria (NOB). To date, most studies have focused on the role of canonical ammonia oxidizers in nitrification while neglecting ...
Ping Sun, Ziting Zhao, Pingshan Fan, Wei Chen, Yunze Ruan, Qing Wang   +5 more
doaj   +1 more source

Metaproteomics, Heterotrophic Growth, and Distribution of Nitrosomonas europaea and Nitrobacter winogradskyi after Long-Term Operation of an Autotrophic Nitrifying Biofilm Reactor

Applied microbiology, 2022
Bioregenerative life support systems (BLSS) are currently in development to tackle low recovery efficiencies, high energy demands, as well as food, water, and oxygen production challenges through the regeneration of nutrients from waste streams.
Felice Mastroleo, C. Arnau, Tom Verbeelen, Mohamed Mysara, F. Gòdia, N. Leys, R. Van Houdt   +6 more
semanticscholar   +1 more source

Effect of the dilution rate on microbial competition: r-strategist can win over k-strategist at low substrate concentration. [PDF]

PLoS ONE, 2017
The conditions present in both in vitro and in vivo ecosystems determine the microbial population harbouring it. One commonly accepted theory is that a species with a high substrate affinity and low growth rate (k-strategist) will win the competition ...
Mari-K H Winkler, Pieter Boets, Birk Hahne, Peter Goethals, Eveline I P Volcke   +4 more
doaj   +1 more source

RNA extraction protocol from low-biomass bacterial Nitrosomonas europaea and Nitrobacter winogradskyi cultures for whole transcriptome studies. [PDF]

STAR Protoc, 2023
Summary: RNA-sequencing for whole transcriptome analysis requires high-quality RNA in adequate amounts, which can be difficult to generate with low-biomass-producing bacteria where sample volume is limited.
Verbeelen T, Van Houdt R, Leys N, Ganigué R, Mastroleo F.   +4 more
europepmc   +2 more sources

Effect of Soil Properties Modifier on Physiological Responses of Lycium depressum Stocks to Drought Stress [PDF]

مجله آب و خاک, 2022
IntroductionThe aim of the present study was to investigate the effect of soil conditioners on physiological responses (stomatal resistance, leaf temperature, chlorophyll, percentage of root colonization, carotenoids, proline) of Lycium depressum Stocks ...
S. Mohammadi, A. Sepehry, M. Farzam, H. Barani   +3 more
doaj   +1 more source

Short Communication: Biochemistry Analysis and Molecular Approach to Identify the Cultured Bacterial from Ex-Tin Mining Lakes

Jurnal Ilmu Lingkungan, 2022
There are two methods to identify the bacterial characteristic, namely biochemical analysis and the 16S ribosomal ribonucleic acid gene (16S rRNA) sequencing analysis.
Andri Kurniawan, Oedjijono Oedjijono, Tamad Tamad, Uyi Sulaeman   +3 more
doaj   +1 more source

Water quality assessment of East Kolkata Wetland with a special focus on bioremediation by nitrifying bacteria

Water Science and Technology, 2021
East Kolkata Wetlands (EKW) is designated as International Ramsar site and are the hotspot for large-scale wastewater aquaculture practices. However, the continued surveillance of physicochemical properties of water and application of an eco-friendly ...
Mousumi Saha, Agniswar Sarkar, Bidyut Bandyopadhyay   +2 more
doaj   +1 more source

Utilization of Nitrosomonas sp and Nitrobacter sp probiotic towards total suspended solid and ammonia level in nile tilapia culturing using aquaponic system

, 2021
Nile tilapia (Oreochromis niloticus) is an aquaculture commodity which has high production and tendency to be cultured in intensive culturing system. However, the latter can accumulate high amount of organic waste (leftover feed and fish feces) which ...
K. H. Dwiardani, Prayogo, B. Rahardja
semanticscholar   +1 more source