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Determination of the β-glycosylate fraction of contaminants of emerging concern in lettuce (Lactuca sativa L.) grown under controlled conditions

Overview of attention for article published in Analytical & Bioanalytical Chemistry, July 2018
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Title
Determination of the β-glycosylate fraction of contaminants of emerging concern in lettuce (Lactuca sativa L.) grown under controlled conditions
Published in
Analytical & Bioanalytical Chemistry, July 2018
DOI 10.1007/s00216-018-1228-y
Pubmed ID
Authors

Carlos Hurtado, Carmen Domínguez, Pere Clapés, Josep M. Bayona

Abstract

The uptake of a large variety of contaminants of emerging concern (CECs) by crops has already been reported, and the occurrence of phase II metabolites or conjugates has only been detected in plant cell cultures. However, the extent of their formation under cropping conditions is largely unknown. In this study, an analytical strategy to assess the conjugation of 11 CECs in lettuce (Lactuca sativa L.) irrigated with different concentrations (0, 0.05, 0.5, 5, and 50 μg L-1) of CECs was developed. The methodology involved enzymatic digestion with β-glucosidase to obtain the total fraction (free form + conjugates) of CECs. The conjugation fraction was then obtained based on the difference. The highest extent of conjugation (i.e., 27 to 83%) was found with the most hydrophobic compounds, such as bisphenol A, carbamazepine, methyl paraben, and triclosan. So, the CEC conjugate fraction cannot be neglected in the estimate of human daily intake.

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Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 21 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Unknown 21 100%

Demographic breakdown

Readers by professional status Count As %
Student > Ph. D. Student 5 24%
Researcher 3 14%
Professor 3 14%
Student > Doctoral Student 2 10%
Student > Bachelor 2 10%
Other 2 10%
Unknown 4 19%
Readers by discipline Count As %
Environmental Science 8 38%
Chemistry 4 19%
Agricultural and Biological Sciences 2 10%
Business, Management and Accounting 1 5%
Computer Science 1 5%
Other 1 5%
Unknown 4 19%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 1. 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 November 2018.
All research outputs
#17,292,294
of 25,385,509 outputs
Outputs from Analytical & Bioanalytical Chemistry
#5,671
of 9,619 outputs
Outputs of similar age
#221,382
of 341,350 outputs
Outputs of similar age from Analytical & Bioanalytical Chemistry
#86
of 177 outputs
Altmetric has tracked 25,385,509 research outputs across all sources so far. This one is in the 21st percentile – i.e., 21% of other outputs scored the same or lower than it.
So far Altmetric has tracked 9,619 research outputs from this source. They receive a mean Attention Score of 3.1. This one is in the 37th percentile – i.e., 37% 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 341,350 tracked outputs that were published within six weeks on either side of this one in any source. This one is in the 26th percentile – i.e., 26% of its contemporaries scored the same or lower than it.
We're also able to compare this research output to 177 others from the same source and published within six weeks on either side of this one. This one is in the 48th percentile – i.e., 48% of its contemporaries scored the same or lower than it.