Evidence map›Paper›PMID 42872154›Full record

ArticleACS ES&T engineering2026

Postanaerobic Digestion Manure Fibers as a Renewable Source of Lignin-Derived Aromatic Compounds for Microbial Upgrading.

Brayan D Riascos, Bumkyu Kim, Steven D Karlen, Jason Coplien, Dennis V Haak, Sarada Sripada, Canan Sener, Timothy J Donohue, K G Karthikeyan, Daniel R Noguera

Abstract read
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In one paragraph

Article in ACS ES&T 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.

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

10 authors.

Brayan D RiascosDepartment of Civil and Environmental Engineering, University of Wisconsin-Madison, 1415 Engineering Drive, Madison, Wisconsin 53706, United States.
Bumkyu KimDepartment of Civil and Environmental Engineering, University of Wisconsin-Madison, 1415 Engineering Drive, Madison, Wisconsin 53706, United States.ORCID https://orcid.org/0000-0001-7772-9332
Steven D KarlenWisconsin Energy Institute, University of Wisconsin-Madison, 1512 University Avenue, Madison, Wisconsin 53726, United States.ORCID https://orcid.org/0000-0002-2044-8895
Jason CoplienWisconsin Energy Institute, University of Wisconsin-Madison, 1512 University Avenue, Madison, Wisconsin 53726, United States.
Dennis V HaakWisconsin Energy Institute, University of Wisconsin-Madison, 1512 University Avenue, Madison, Wisconsin 53726, United States.
Sarada SripadaWisconsin Energy Institute, University of Wisconsin-Madison, 1512 University Avenue, Madison, Wisconsin 53726, United States.
Canan SenerWisconsin Energy Institute, University of Wisconsin-Madison, 1512 University Avenue, Madison, Wisconsin 53726, United States.
Timothy J DonohueWisconsin Energy Institute, University of Wisconsin-Madison, 1512 University Avenue, Madison, Wisconsin 53726, United States.ORCID https://orcid.org/0000-0001-8738-2467
K G KarthikeyanDepartment of Biological Systems Engineering, University of Wisconsin-Madison, 460 Henry Mall, Madison, Wisconsin 53706, United States.ORCID https://orcid.org/0000-0002-2478-4941
Daniel R NogueraDepartment of Civil and Environmental Engineering, University of Wisconsin-Madison, 1415 Engineering Drive, Madison, Wisconsin 53706, United States.ORCID https://orcid.org/0000-0003-0372-3063

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Postanaerobic digestion manure fibers are an abundant solid residue that remains underutilized. The substantial lignocellulosic content of digested manure opens the possibility of using it as a renewable resource for producing valuable products. In this study, we performed compositional and nuclear magnetic resonance analyses to determine lignin content and aromatic composition of these fibers. Additionally, alkaline-based treatment and reductive catalytic fractionation were evaluated as two different processes to produce aromatic-rich streams. The liquor from the alkaline treatment was subsequently utilized for microbial upgrading to produce 2-pyrone-4,6-dicarboxylic acid (PDC). The results showed that lignin in manure fibers represents 30% of the biomass (dry weight basis), with a ∼26% abundance of β-ether-linked aromatics and ∼13%

Indexed as

2-pyrone-46-dicarboxylic acidanaerobic digestiondicarboxylic acidfed-batchligninmanure fibersmicrobial conversion

Identifiers

PMID42872154
PMCPMC13660397

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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.