Evidence map›Paper›PMID 39939684›Full record

ArticleScientific reports2025

Optimal cultivation concentration of duckweed for pollutant removal from biogas slurry.

Jiaquan Li, Ya Gao, Yaoru Xie, Junyi Li, Jiazhou Li, Cheng Ran

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Article
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.

Jiaquan LiHeyuan Branch, Guangdong Laboratory for Lingnan Modern Agriculture, Heyuan, 517000, China.
Ya GaoHeyuan Branch, Guangdong Laboratory for Lingnan Modern Agriculture, Heyuan, 517000, China.
Yaoru XieHeyuan Branch, Guangdong Laboratory for Lingnan Modern Agriculture, Heyuan, 517000, China.
Junyi LiHeyuan Branch, Guangdong Laboratory for Lingnan Modern Agriculture, Heyuan, 517000, China.
Jiazhou LiInstitute of Animal Science Guangdong Academy of Agricultural Sciences, State key aboratory of Livestock and Poultry Breeding, No.1 Dafeng Street, Wushan Road, Tianhe District, Guangzhou, 510640, Guangdong, China.
Cheng RanHeyuan Branch, Guangdong Laboratory for Lingnan Modern Agriculture, Heyuan, 517000, China. jlndrc@126.com.

Funding

Heyuan City Science and Technology Plan Project Heke Platform 2022 Major Special Project 010Lingnan Modern Agriculture Guangdong Provincial Laboratory Heyuan Branch Autonomous Research Project DT20240003
6 · The paper itself

Abstract

Duckweed is an important plant for wastewater remediation and a promising alternative protein source for animal feed. This study aims to evaluate the biomass, protein accumulation, and wastewater purification capacity of duckweed under controlled cultivation conditions. Using pig farm biogas slurry as a nutrient source, this study analyzes the purification ability of duckweed at different slurry concentrations (2%, 4%, 6%, 8%, 10%) on chemical oxygen demand (COD), total nitrogen (TN), total phosphorus (TP), and ammonia nitrogen (NH

Indexed as

AraceaeBiofuelsWater Pollutants, ChemicalAnimalsBiodegradation, EnvironmentalBiological Oxygen Demand AnalysisBiomassNitrogenPhosphorusSwineWaste Disposal, FluidWastewaterWater PurificationBiofuelsNitrogenPhosphorusWastewaterWater Pollutants, ChemicalBiomass and protein productionLemna aequinoctialisNutrient recoverySwine wastewaterWastewater remediation

Identifiers

PMID39939684
PMCPMC11822075

What Socratic holds

Textmetadata
LicenceCC BY-NC-ND
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 Socratic graph.