You are seeing a free-to-access but limited selection of the activity Altmetric has collected about this research output.
Click here to find out more.
Mendeley readers
Attention Score in Context
| Title |
Bioactive anthraquinones from endophytic fungus Aspergillus versicolor isolated from red sea algae
|
|---|---|
| Published in |
Archives of Pharmacal Research, November 2012
|
| DOI | 10.1007/s12272-012-1006-x |
| Pubmed ID | |
| Authors |
Usama W. Hawas, Ahmed Atef El-Beih, Ali M. El-Halawany |
| Abstract |
The marine fungus Aspergillus versicolor was isolated from the inner tissue of the Red Sea green alga Halimeda opuntia. The fungus was identified by its morphology and 18s rDNA. Cultivation of this fungal strain led to a new metabolite named isorhodoptilometrin-1-methyl ether (1) along with the known compounds emodin (2), 1-methyl emodin (3), evariquinone (4), 7-hydroxyemodin 6,8-methyl ether (5), siderin (6), arugosin C (7), and variculanol (8). The structures were elucidated on the basis of NMR spectroscopic analysis and mass spectrometry. The biological properties of ethyl acetate extract and compounds 1-3 and 6-8 were explored for antimicrobial activity, anti-cancer activity and inhibition of Hepatitis C virus (HCV) protease. |
Mendeley readers
The data shown below were compiled from readership statistics for 74 Mendeley readers of this research output. Click here to see the associated Mendeley record.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| United States | 1 | 1% |
| France | 1 | 1% |
| Germany | 1 | 1% |
| Unknown | 71 | 96% |
Demographic breakdown
| Readers by professional status | Count | As % |
|---|---|---|
| Student > Master | 15 | 20% |
| Researcher | 10 | 14% |
| Student > Ph. D. Student | 10 | 14% |
| Student > Bachelor | 4 | 5% |
| Student > Postgraduate | 3 | 4% |
| Other | 13 | 18% |
| Unknown | 19 | 26% |
| Readers by discipline | Count | As % |
|---|---|---|
| Agricultural and Biological Sciences | 18 | 24% |
| Biochemistry, Genetics and Molecular Biology | 13 | 18% |
| Pharmacology, Toxicology and Pharmaceutical Science | 5 | 7% |
| Medicine and Dentistry | 4 | 5% |
| Immunology and Microbiology | 4 | 5% |
| Other | 6 | 8% |
| Unknown | 24 | 32% |
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 05 March 2024.
All research outputs
#7,455,523
of 22,792,160 outputs
Outputs from Archives of Pharmacal Research
#366
of 1,294 outputs
Outputs of similar age
#58,902
of 182,329 outputs
Outputs of similar age from Archives of Pharmacal Research
#9
of 20 outputs
Altmetric has tracked 22,792,160 research outputs across all sources so far. This one is in the 44th percentile – i.e., 44% of other outputs scored the same or lower than it.
So far Altmetric has tracked 1,294 research outputs from this source. They receive a mean Attention Score of 4.3. This one is in the 28th percentile – i.e., 28% 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 182,329 tracked outputs that were published within six weeks on either side of this one in any source. This one is in the 48th percentile – i.e., 48% of its contemporaries scored the same or lower than it.
We're also able to compare this research output to 20 others from the same source and published within six weeks on either side of this one. This one is in the 35th percentile – i.e., 35% of its contemporaries scored the same or lower than it.