Evidence map›Paper›PMID 30874983›Full record

ArticleJournal of industrial microbiology & biotechnology2019

Microfluidic study of effects of flow velocity and nutrient concentration on biofilm accumulation and adhesive strength in the flowing and no-flowing microchannels.

Na Liu, Tormod Skauge, David Landa-Marbán, Beate Hovland, Bente Thorbjørnsen, Florin Adrian Radu, Bartek Florczyk Vik, Thomas Baumann, Gunhild Bødtker

Abstract read
PubMed Publisher
In one paragraph

Article in Journal of industrial microbiology & biotechnology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
7.3field-weighted citation impact, top 2% of its field
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

18 citing papers in PubMed, 77 citations in OpenAlex.

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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

9 authors at 3 institutions in 2 countries.

Na LiuCentre for Integrated Petroleum Research (CIPR), Uni Research, Nygårdsgaten 112, 5008, Bergen, Norway.
Tormod SkaugeCentre for Integrated Petroleum Research (CIPR), Uni Research, Nygårdsgaten 112, 5008, Bergen, Norway.
David Landa-MarbánDepartment of Mathematics, Faculty of Mathematics and Natural Sciences, University of Bergen, Allégaten 41, P.O. Box 7803, 5020, Bergen, Norway.
Beate HovlandCentre for Integrated Petroleum Research (CIPR), Uni Research, Nygårdsgaten 112, 5008, Bergen, Norway.
Bente ThorbjørnsenCentre for Integrated Petroleum Research (CIPR), Uni Research, Nygårdsgaten 112, 5008, Bergen, Norway.
Florin Adrian RaduDepartment of Mathematics, Faculty of Mathematics and Natural Sciences, University of Bergen, Allégaten 41, P.O. Box 7803, 5020, Bergen, Norway.
Bartek Florczyk VikCentre for Integrated Petroleum Research (CIPR), Uni Research, Nygårdsgaten 112, 5008, Bergen, Norway.
Thomas BaumannInstitute of Hydrochemistry, Technische Universität München, Marchioninistr. 17, 81377, Munich, Germany.
Gunhild BødtkerCentre for Integrated Petroleum Research (CIPR), Uni Research, Nygårdsgaten 112, 5008, Bergen, Norway. gubo@norceresearch.no.
Uni Research (Norway) · NOUniversity of Bergen · NOTechnical University of Munich · DE

Funding

Research Council of Norway 255426
6 · The paper itself

Abstract

Biofilm accumulation in porous media can cause pore plugging and change many of the physical properties of porous media. Engineering bioplugging may have significant applications for many industrial processes, while improved knowledge on biofilm accumulation in porous media at porescale in general has broad relevance for a range of industries as well as environmental and water research. The experimental results by means of microscopic imaging over a T-shape microchannel clearly show that increase in fluid velocity could facilitate biofilm growth, but that above a velocity threshold, biofilm detachment and inhibition of biofilm formation due to high shear stress were observed. High nutrient concentration prompts the biofilm growth; however, the generated biofilm displays a weak adhesive strength. This paper provides an overview of biofilm development in a hydrodynamic environment for better prediction and modelling of bioplugging processes associated with porous systems in petroleum industry, hydrogeology and water purification.

Indexed as

Bacterial AdhesionBacteriological TechniquesBiofilmsHydrodynamicsMicrofluidicsMicroscopy, ConfocalNutrientsReal-Time Polymerase Chain ReactionStress, MechanicalWater MovementsWater PurificationNutrientsAdhesive strengthBiofilm accumulationFlow velocityMicrofluidicsNutrient concentration

Identifiers

PMID30874983
OpenAlexW2921559619

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.