Evidence map›Paper›PMID 34639629›Full record

SynthesisInternational journal of environmental research and public health2021

Applications of Up-Flow Anaerobic Sludge Blanket (UASB) and Characteristics of Its Microbial Community: A Review of Bibliometric Trend and Recent Findings.

Maria Cristina Collivignarelli, Alessandro Abbà, Francesca Maria Caccamo, Silvia Calatroni, Vincenzo Torretta, Ioannis A Katsoyiannis, Marco Carnevale Miino, Elena Cristina Rada

Abstract readMeta-AnalysisReview
In one paragraph

Synthesis in International journal of environmental research and public health, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. 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

8 authors.

Maria Cristina CollivignarelliDepartment of Civil Engineering and Architecture, University of Pavia, Via Ferrata 3, 27100 Pavia, Italy.ORCID 0000-0002-0497-9354
Alessandro AbbàDepartment of Civil, Environmental, Architectural Engineering and Mathematics, University of Brescia, Via Branze 43, 25123 Brescia, Italy.ORCID 0000-0002-1377-9741
Francesca Maria CaccamoDepartment of Civil Engineering and Architecture, University of Pavia, Via Ferrata 3, 27100 Pavia, Italy.ORCID 0000-0003-4450-5273
Silvia CalatroniDepartment of Civil Engineering and Architecture, University of Pavia, Via Ferrata 3, 27100 Pavia, Italy.
Vincenzo TorrettaDepartment of Theoretical and Applied Sciences, Insubria University of Varese, Via G.B. Vico 46, 21100 Varese, Italy.ORCID 0000-0002-7594-1169
Ioannis A KatsoyiannisLaboratory of Chemical and Environmental Technology, Department of Chemistry, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece.
Marco Carnevale MiinoDepartment of Civil Engineering and Architecture, University of Pavia, Via Ferrata 3, 27100 Pavia, Italy.ORCID 0000-0003-3669-1635
Elena Cristina RadaDepartment of Theoretical and Applied Sciences, Insubria University of Varese, Via G.B. Vico 46, 21100 Varese, Italy.ORCID 0000-0003-0807-1826

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The interest in research on up-flow anaerobic sludge blanket (UASB) reactors is growing. The meta-analysis of bibliometric data highlighted the growing interest in four diverse topics: (i) energy recovery production; (ii) combination with other treatments; (iii) the study of processes for the removal of specific pollutants and, (iv) characterization of microbial community and granular sludge composition. In particular, the papers published in the first 6 months of 2021 on this process were selected and critically reviewed to highlight and discuss the results, the gaps in the literature and possible ideas for future research. Although the state of research on UASB is to be considered advanced, there are still several points that will be developed in future research such as the consolidation of the results obtained on a semi-industrial or real scale, the use of real matrices instead of synthetic ones and a more in-depth study of the effect of substances such as antibiotics on the microbiota and microbiome of UASB granular biomass. To date, few and conflicting data about the environmental footprint of UASB are available and therefore other studies on this topic are strongly suggested.

Indexed as

MicrobiotaSewageAnaerobiosisBibliometricsBioreactorsMethaneWaste Disposal, FluidMethaneSewageanaerobic digestionanammoxgranular biomassmicrobial communitysewagewastewater

Identifiers

PMID34639629
PMCPMC8508386

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.