Evidence map›Paper›PMID 32157539›Full record

ArticleEnvironmental science and pollution research international2020

Hyperthermophilic hydrogen production in a simplified reaction medium containing onion wastes as a source of carbon and sulfur.

Rafika Saidi, Moktar Hamdi, Hassib Bouallagui

Abstract read
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In one paragraph

Article in Environmental science and pollution research international, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Compositional components and methane production potential of typical vegetable wastes.Environmental science and pollution research international · 2021
    Article
  2. Review
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

3 authors.

Rafika SaidiLaboratoire d'Ecologie et de Technologie Microbienne LETMi, Université de Carthage, INSAT, B.P. 676, 1080, Tunis, Tunisia.
Moktar HamdiLaboratoire d'Ecologie et de Technologie Microbienne LETMi, Université de Carthage, INSAT, B.P. 676, 1080, Tunis, Tunisia.
Hassib BouallaguiLaboratoire d'Ecologie et de Technologie Microbienne LETMi, Université de Carthage, INSAT, B.P. 676, 1080, Tunis, Tunisia. hassibbouallagui@yahoo.fr.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In this study, the hyperthermophilic dark fermentation of onion wastes (OW) for hydrogen production was investigated. OW were used at different proportions in mixed fruit and vegetable wastes (FVW) to evaluate their effect on hydrogen production by Thermotoga maritima. Fermentations were performed in a pH-controlled batch stirred tank reactor (BSTR) using seawater as a simplified reaction medium. Results showed that increasing OW proportions in total fruit and vegetable wastes (tFVW) improved H

Indexed as

CarbonOnionsBioreactorsFermentationHydrogenSulfurCarbonHydrogenSulfurBiohydrogenDark fermentationFruit and vegetable wastesSeawaterSubstrate compositionThermotoga maritima

Identifiers

What OpenQuestion holds

Textmetadata
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.