Evidence map›Paper›PMID 42046931›Full record

ArticleEnvironmental science. Processes & impacts2026

Shifts in soil microbiome surrounding a thermal treatment facility for hazardous waste: the hidden impact of environmentally persistent free radicals.

Fan Zhang, Myron L Lard, Lavrent Khachatryan, Chuqi Guo, Aiyanah Sandifer, Nora M Villafuerte, Divine B Nde, Robert L Cook, Stephania A Cormier, Jennifer Richmond-Bryant

Abstract read
In one paragraph

Article in Environmental science. Processes & impacts, 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.

Fan ZhangDepartment of Biological Sciences, Louisiana State University, Baton Rouge, LA 70803, USA. fanzhang@lsu.edu.ORCID http://orcid.org/0000-0003-2849-1713
Myron L LardDepartment of Chemistry, Louisiana State University, Baton Rouge, LA 70803, USA.ORCID http://orcid.org/0009-0000-7525-779X
Lavrent KhachatryanDepartment of Chemistry, Louisiana State University, Baton Rouge, LA 70803, USA.
Chuqi GuoDepartment of Forestry and Environmental Resources, North Carolina State University, Raleigh, NC 27695, USA.
Aiyanah SandiferDepartment of Biological Sciences, Louisiana State University, Baton Rouge, LA 70803, USA. fanzhang@lsu.edu.
Nora M VillafuerteDepartment of Biological Sciences, Louisiana State University, Baton Rouge, LA 70803, USA. fanzhang@lsu.edu.
Divine B NdeDepartment of Chemistry, Louisiana State University, Baton Rouge, LA 70803, USA.
Robert L CookDepartment of Chemistry, Louisiana State University, Baton Rouge, LA 70803, USA.ORCID http://orcid.org/0000-0003-4246-2951
Stephania A CormierDepartment of Biological Sciences, Louisiana State University and Pennington Biomedical Research Center, Baton Rouge, LA 70803, USA.ORCID http://orcid.org/0000-0002-6050-6172
Jennifer Richmond-BryantDepartment of Forestry and Environmental Resources, North Carolina State University, Raleigh, NC 27695, USA.ORCID http://orcid.org/0000-0003-2917-9932

Funding

Role of microbiota in increased influenza severity due to particulate matter exposureP42ES013648 · NIEHS · LOUISIANA STATE UNIV A&M COL BATON ROUGE · PI SPRUNGER, PHILLIP · 2009 to 2024
$27.6M
Microbial modulation of endocrine signaling in C. elegansR35GM160529 · NIGMS · LOUISIANA STATE UNIV A&M COL BATON ROUGE · PI Fan Zhang · 2025 to 2026
$689k
Changes in Exposures to PFAS, Metals, Dioxins, and Furans following Cessation of Open Burning of Munitions Wastes at a Hazardous Waste Thermal Treatment FacilityR21ES036500 · NIEHS · NORTH CAROLINA STATE UNIVERSITY RALEIGH · PI RICHMOND-BRYANT, JENNIFER · 2024 to 2025
$427k
NIEHS NIH HHS P42 ES013648NIEHS NIH HHS R21 ES036500NIGMS NIH HHS R35 GM160529
6 · The paper itself

Abstract

The disposal of hazardous materials from Superfund sites often involves thermal treatment (TT), generating environmentally persistent free radicals (EPFRs). While substantial evidence links EPFR exposure to negative health outcomes, its effects on the soil microbiome remain underexplored. Since the mid-1980s, a TT facility in Colfax, LA, has employed open-burn and open-detonation to process hazardous waste. In 2023, we collected soil samples from 13 residential sites within a 17-km radius of the TT facility and analyzed microbial communities and EPFR content. Our findings revealed a distinct microbial community near the TT facility (within 5-km), characterized by reduced bacterial abundance and increased fungal presence. Soil EPFR concentrations ranged from 0.81 × 10

Indexed as

Hazardous WasteMicrobiotaSoil MicrobiologySoil PollutantsFree RadicalsFree RadicalsHazardous WasteSoil Pollutants

Identifiers

PMID42046931
PMCPMC13113242

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.