Evidence map›Paper›PMID 37730554›Full record

ArticleMicrobial cell factories2023

Microalgal upgrading of the fermentative biohydrogen produced from Bacillus coagulans via non-pretreated plant biomass.

Eman S E Aldaby, Aya H A Mahmoud, Haitham M El-Bery, Maysa M Ali, Ahmed A Shoreit, Asmaa M M Mawad

Abstract read
In one paragraph

Article in Microbial cell factories, 2023. 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. Article
  2. 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.

Eman S E AldabyBotany and Microbiology Department, Faculty of Science, Assiut University, Assiut, 71515, Egypt.
Aya H A MahmoudBotany and Microbiology Department, Faculty of Science, Assiut University, Assiut, 71515, Egypt.
Haitham M El-BeryGreen Hydrogen Production Laboratory, Chemistry Department, Faculty of Science, Assiut University, Assiut, 71515, Egypt. Haitham.El-Bery@aun.edu.eg.
Maysa M AliBotany and Microbiology Department, Faculty of Science, Assiut University, Assiut, 71515, Egypt.
Ahmed A ShoreitBotany and Microbiology Department, Faculty of Science, Assiut University, Assiut, 71515, Egypt.
Asmaa M M MawadBotany and Microbiology Department, Faculty of Science, Assiut University, Assiut, 71515, Egypt.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundHydrogen is a promising source of alternative energy. Fermentative production is more feasible because of its high hydrogen generation rate, simple operating conditions, and utilization of various organic wastes as substrates. The most significant constraint for biohydrogen production is supplying it at a low cost with fewer impurities.

resultsLeaf biomass of Calotropis procera was used as a feedstock for a dark fermentative production of hydrogen by Bacillus coagulans AH1 (MN923076). The optimum operation conditions for biohydrogen production were 5.0% substrate concentrationand pH 9.0, at 35 °C. In which the biohydrogen yield was 3.231 mmol H

conclusionBacillus coagulans AH1 is a promising tool for biohydrogen production avoiding the drawbacks of biomass pretreatment. Oscillatroia sp is encouraged as a potent tool for upgrading and purification of biohydrogen. These findings led to the development of a multiproduct biorefinery with zero waste that is more economically sustainable.

Indexed as

Bacillus coagulansMicroalgaeBiomassFermentationHydrogenHydrogenBacillusBiohydrogenCO2 sequestrationFermentationMicroalgaeUpgrading

Identifiers

PMID37730554
PMCPMC10512583

What OpenQuestion holds

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Registered trials

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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.