Evidence map›Paper›PMID 41515428›Full record

ArticleMolecules (Basel, Switzerland)2025

Enhanced Microbial Diversity Attained Under Short Retention and High Organic Loading Conditions Promotes High Volatile Fatty Acid Production Efficiency.

Claudia Chao-Reyes, Rudolphus Antonius Timmers, Ahmed Mahdy, Silvia Greses, Cristina González-Fernández

Abstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2025. 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

5 authors.

Claudia Chao-ReyesDepartment of Chemical Engineering and Environmental Technology, School of Industrial Engineering, University of Valladolid, Dr. Mergelina, 47011 Valladolid, Spain.
Rudolphus Antonius TimmersCARTIF Technology Centre-Area of Circular Economy, Av. Francisco Vallés, 4, 47151 Boecillo, Spain.ORCID 0009-0007-8934-3868
Ahmed MahdyDepartment of Agricultural Microbiology, Faculty of Agriculture, Zagazig University, Zagazig 44511, Egypt.
Silvia GresesCALAGUA-Unidad Mixta UV-UPV, Department of Chemical Engineering, Universitat de València, Av. de la Universitat s/n, 46100 Burjassot, Spain.ORCID 0000-0003-1028-6455
Cristina González-FernándezDepartment of Chemical Engineering and Environmental Technology, School of Industrial Engineering, University of Valladolid, Dr. Mergelina, 47011 Valladolid, Spain.

Funding

Department of Education of the Regional Government of Castilla y León and co-financed by the European Union through the European Regional Development Fund CLU-2025-2-06, UIC 393European Comission No 101084405 (CRONUS).Ministerio de Ciencia, Innovación y Universidades CNS2022-135848Ministerio de Ciencia, Innovación y Universidades RyC2023-045083-I
6 · The paper itself

Abstract

The optimization of volatile fatty acid (VFA) production from complex wastes under anaerobic conditions remains constrained in terms of productivity by the common use of long hydraulic retention times (HRTs, 20-30 days). Extended HRTs can limit process productivity by reducing substrate turnover and reactor throughput, while promoting further conversion of VFAs into methane and other end products. Despite its importance, the combined influence of pH and HRT on VFA yields and process optimization has not been comprehensively evaluated. This study investigates the effects of pH and short HRT on VFA production, microbial community structure, and hydrolysis and acidification efficiency in continuous stirred-tank reactors (CSTRs) fed with carbohydrate-rich feedstock (carrot residue pulp). Operating at an HRT of 11 days and an organic loading rate (OLR) of 4.4 g COD·L

Indexed as

Fatty Acids, VolatileAnaerobiosisBioreactorsFermentationHydrogen-Ion ConcentrationHydrolysisMethaneFatty Acids, VolatileMethaneagro-industrial wasteanaerobic fermentationoperational parametersvolatile fatty acids

Identifiers

PMID41515428
PMCPMC12787834

What OpenQuestion holds

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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.