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Enhanced Biocide Mitigation of Field Biofilm Consortia by a Mixture of D-Amino Acids

Overview of attention for article published in Frontiers in Microbiology, June 2016
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Title
Enhanced Biocide Mitigation of Field Biofilm Consortia by a Mixture of D-Amino Acids
Published in
Frontiers in Microbiology, June 2016
DOI 10.3389/fmicb.2016.00896
Pubmed ID
Authors

Yingchao Li, Ru Jia, Hussain H. Al-Mahamedh, Dake Xu, Tingyue Gu

Abstract

Microbiologically influenced corrosion (MIC) is a major problem in the oil and gas industry as well as in many other industries. Current treatment methods rely mostly on pigging and biocide dosing. Biocide resistance is a growing concern. Thus, it is desirable to use biocide enhancers to improve the efficacy of existing biocides. D-Amino acids are naturally occurring. Our previous work demonstrated that some D-amino acids are biocide enhancers. Under a biocide stress of 50 ppm (w/w) hydroxymethyl phosphonium sulfate (THPS) biocide, 1 ppm D-tyrosine and 100 ppm D-methionine used separately successfully mitigated the Desulfovibrio vulgaris biofilm on carbon steel coupons. The data reported in this work revealed that 50 ppm of an equimolar mixture of D-methionine, D-tyrosine, D-leucine, and D-tryptophan greatly enhanced 50 ppm THPS biocide treatment of two recalcitrant biofilm consortia containing sulfate reducing bacteria (SRB), nitrate reducing bacteria (NRB), and fermentative bacteria, etc., from oil-field operations. The data also indicated that individual D-amino acids were inadequate for the biofilm consortia.

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The data shown below were collected from the profile of 1 X user who shared this research output. Click here to find out more about how the information was compiled.
Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 59 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Canada 1 2%
Unknown 58 98%

Demographic breakdown

Readers by professional status Count As %
Student > Ph. D. Student 12 20%
Researcher 7 12%
Student > Master 5 8%
Student > Bachelor 4 7%
Student > Postgraduate 3 5%
Other 8 14%
Unknown 20 34%
Readers by discipline Count As %
Chemical Engineering 7 12%
Agricultural and Biological Sciences 7 12%
Biochemistry, Genetics and Molecular Biology 6 10%
Engineering 5 8%
Materials Science 4 7%
Other 7 12%
Unknown 23 39%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 2. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 22 September 2016.
All research outputs
#14,856,861
of 22,880,230 outputs
Outputs from Frontiers in Microbiology
#13,854
of 24,908 outputs
Outputs of similar age
#212,331
of 352,768 outputs
Outputs of similar age from Frontiers in Microbiology
#317
of 530 outputs
Altmetric has tracked 22,880,230 research outputs across all sources so far. This one is in the 33rd percentile – i.e., 33% of other outputs scored the same or lower than it.
So far Altmetric has tracked 24,908 research outputs from this source. They typically receive a little more attention than average, with a mean Attention Score of 6.3. This one is in the 39th percentile – i.e., 39% of its peers scored the same or lower than it.
Older research outputs will score higher simply because they've had more time to accumulate mentions. To account for age we can compare this Altmetric Attention Score to the 352,768 tracked outputs that were published within six weeks on either side of this one in any source. This one is in the 37th percentile – i.e., 37% of its contemporaries scored the same or lower than it.
We're also able to compare this research output to 530 others from the same source and published within six weeks on either side of this one. This one is in the 36th percentile – i.e., 36% of its contemporaries scored the same or lower than it.