Evidence map›Paper›PMID 41504900›Full record

ArticleBioprocess and biosystems engineering2026

Development of a psychrotolerant composite microbial agent for nitrogen removal and its nitrogen metabolism pathways.

Yihua Dong, Jing Xu, Feng Chen, Liang Li, Guangsheng Qian, Peng Zhang

Abstract read
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In one paragraph

Article in Bioprocess and biosystems engineering, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Yihua DongKey Laboratory of Ecological Restoration of Regional Contaminated Environment, Ministry of Education, College of Environment, Shenyang University, Shenyang, 110044, China. harvesttime@163.com.ORCID http://orcid.org/0000-0002-1305-5604
Jing XuKey Laboratory of Ecological Restoration of Regional Contaminated Environment, Ministry of Education, College of Environment, Shenyang University, Shenyang, 110044, China.
Feng ChenLiaoning Huadian Tieling Power Generation Co., Ltd., Tieling, 112008, Liaoning, China.
Liang LiDepartment of Environmental Engineering, School of Resources & Civil Engineering, Northeastern University, Shenyang, 110819, China.
Guangsheng QianKey Laboratory of Ecological Restoration of Regional Contaminated Environment, Ministry of Education, College of Environment, Shenyang University, Shenyang, 110044, China.
Peng ZhangLiaoning Huikang Testing and Evaluation Technology Co., Ltd, Shenyang, 110017, Liaoning, China.

Funding

Basic Research Project of Educational Department of Liaoning Province LJ212411035027National Natural Science Foundation of China 52300023
6 · The paper itself

Abstract

Low temperature can suppress biological nitrogen removal (BNR) efficiency. Although nitrogen removal (NR) characteristics of single psychrotolerant bacteria have been extensively studied, synergistic interactions between functionally distinct psychrotolerant nitrogen-removing consortia remain unexplored. In this study, a composite microbial agent, designated NDC-6, was generated by coculturing a psychrotolerant nitrifying consortium NC1 (Pseudomonas veronii HN1, P. poae HN2, and P. peli HN3) and an aerobic denitrifying consortium DC1 (Aeromonas sp. AD1, P. extremaustralis AD2, and Serratia liquefaciens AD3) at a 1:1 inoculation ratio, and its NR performance was systematically evaluated. After 3 days of incubation at 10 °C, NDC-6 achieved removal efficiencies of 89.3%, 88.1%, 85.5%, and 95.3% for NH

Indexed as

NitrogenPseudomonasCold TemperatureNitrogenBiological nitrogen removalComposite microbial agentDenitrificationMetabolic pathwayNitrificationPsychrotolerant bacteria

Identifiers

PMID41504900

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.