| Title |
Flavonol triglycoside and investigation of the antioxidant and cell stimulating activities of Annona muricata Linn.
|
|---|---|
| Published in |
Archives of Pharmacal Research, May 2012
|
| DOI | 10.1007/s12272-012-0501-4 |
| Pubmed ID | |
| Authors |
Mahmoud Nawwar, Nahla Ayoub, Sahar Hussein, Amani Hashim, Reham El-Sharawy, Kristian Wende, Manuela Harms, Ulrike Lindequist |
| Abstract |
Chemical investigation on leaves of Annona muricata resulted in the isolation of the flavonol triglycoside, quercetin 3-O-α-rhamnosyl-(1″″ → 6″)-β-sophoroside, together with twelve known phenolics. The structures of these compounds were established by 1D- and 2D-nuclear magnetic resonance spectroscopic techniques and mass spectrometry data. The in vitro antioxidant studies of the investigated aqueous ethanol extract and its column fractions were accomplished using the oxygen radical absorbance capacity (ORAC) method. A stimulating effect on HaCaT human keratinocytes by the leaf extract was also assessed. Il-6 production after UV irradiation was not influenced by A. muricata leaf extract. |
X Demographics
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.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| Unknown | 1 | 100% |
Demographic breakdown
| Type | Count | As % |
|---|---|---|
| Members of the public | 1 | 100% |
Mendeley readers
The data shown below were compiled from readership statistics for 149 Mendeley readers of this research output. Click here to see the associated Mendeley record.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| Malaysia | 1 | <1% |
| United States | 1 | <1% |
| Unknown | 147 | 99% |
Demographic breakdown
| Readers by professional status | Count | As % |
|---|---|---|
| Student > Bachelor | 29 | 19% |
| Researcher | 15 | 10% |
| Student > Master | 12 | 8% |
| Student > Postgraduate | 9 | 6% |
| Student > Ph. D. Student | 6 | 4% |
| Other | 24 | 16% |
| Unknown | 54 | 36% |
| Readers by discipline | Count | As % |
|---|---|---|
| Agricultural and Biological Sciences | 21 | 14% |
| Chemistry | 19 | 13% |
| Pharmacology, Toxicology and Pharmaceutical Science | 18 | 12% |
| Biochemistry, Genetics and Molecular Biology | 13 | 9% |
| Medicine and Dentistry | 10 | 7% |
| Other | 7 | 5% |
| Unknown | 61 | 41% |
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 11 October 2017.
All research outputs
#7,755,938
of 23,575,882 outputs
Outputs from Archives of Pharmacal Research
#380
of 1,314 outputs
Outputs of similar age
#55,648
of 166,413 outputs
Outputs of similar age from Archives of Pharmacal Research
#9
of 20 outputs
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So far Altmetric has tracked 1,314 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.
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