Source-Specific Nitrogen Inputs Are Associated with Pathway Partitioning Between Denitrification and DNRA in River Water.

Qianhang Sun, Jiangnan Li, Guohui Xu, Chunhe Zhou, Kun Lei, Weijun Jiang

Abstract read

In one paragraph

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

0numbers the graph read from it

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.

Qianhang SunCollege of Environmental Science and Engineering, Ocean University of China, Qingdao 266000, China.

Jiangnan LiCollege of Environmental Science and Engineering, Ocean University of China, Qingdao 266000, China.

Guohui XuCollege of Environmental Science and Engineering, Ocean University of China, Qingdao 266000, China.

Chunhe ZhouLishui Ecological and Environmental Monitoring Center of Zhejiang Province, Lishui 323000, China.

Kun LeiKey Laboratory of Estuarine and Coastal Environment, Ministry of Ecology and Environment, Chinese Research Academy of Environment Sciences, Beijing 100012, China.

Weijun JiangLishui Ecological and Environmental Monitoring Center of Zhejiang Province, Lishui 323000, China.

Funding

Lishui Ecological and Environmental Monitoring Center of Zhejiang Province Lishui City Key R&D Program Projects.(2023zdyf03)

6 · The paper itself

Abstract

Understanding how external nitrogen sources regulate nitrogen fate in river water is critical for improving nitrogen removal and reducing greenhouse-gas risk. Here, short-term microcosm incubations were conducted using source water as the background matrix and seven representative source inputs. By integrating hydrochemical analyses, bacterial community profiling, metagenomics, RT-qPCR, and process-rate measurements, we evaluated source-dependent shifts in nitrogen-cycling pathways. Manure-related inputs generated the highest organic and nitrogen loading, suppressed nitrification, enhanced

Indexed as

denitrificationDNRAnitrogen retentionnitrogen sourceriver water

Identifiers

PMID42187703

DOI10.3390/biology15100741

PMCPMC13203200

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LicenceCC BY

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Registered trials

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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.