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The photodynamic and non-photodynamic actions of porphyrins

Overview of attention for article published in Brazilian Journal of Medical and Biological Research, March 1999
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Mentioned by

patent
1 patent

Readers on

mendeley
71 Mendeley
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Article details
Title
The photodynamic and non-photodynamic actions of porphyrins
Published in
Brazilian Journal of Medical and Biological Research, March 1999
DOI 10.1590/s0100-879x1999000300002
Pubmed ID
Authors

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Timeline Attention over time Attention Score history
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Mendeley demographics

Mendeley demographics

The data shown below were compiled from readership statistics for 71 Mendeley readers of this research output. Click here to see the associated Mendeley record.
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Geographical breakdown

Geographical breakdown
Country Count As %
Portugal 1 1%
United Kingdom 1 1%
Unknown 69 97%

Demographic breakdown

Readers by professional status
Readers by professional status Count As %
Student > Ph. D. Student 12 17%
Student > Bachelor 9 13%
Researcher 8 11%
Student > Master 7 10%
Other 6 8%
Other 12 17%
Unknown 17 24%
Readers by discipline
Readers by discipline Count As %
Chemistry 15 21%
Agricultural and Biological Sciences 10 14%
Biochemistry, Genetics and Molecular Biology 8 11%
Medicine and Dentistry 6 8%
Immunology and Microbiology 4 6%
Other 8 11%
Unknown 20 28%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 3. 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 13 November 2025.
All research outputs
#12,238,977
of 34,115,020 outputs
Outputs from Brazilian Journal of Medical and Biological Research
#520
of 1,674 outputs
Outputs of similar age
#27,853
of 64,807 outputs
Outputs of similar age from Brazilian Journal of Medical and Biological Research
#15
of 25 outputs
Altmetric has tracked 34,115,020 research outputs across all sources so far. This one is in the 38th percentile – i.e., 38% of other outputs scored the same or lower than it.
So far Altmetric has tracked 1,674 research outputs from this source. They typically receive a little more attention than average, with a mean Attention Score of 5.6. This one is in the 38th percentile – i.e., 38% 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 64,807 tracked outputs that were published within six weeks on either side of this one in any source. This one is in the 7th percentile – i.e., 7% of its contemporaries scored the same or lower than it.
We're also able to compare this research output to 25 others from the same source and published within six weeks on either side of this one. This one is in the 4th percentile – i.e., 4% of its contemporaries scored the same or lower than it.