Table · dataset · 2026
Chemical Compositions, Effect on Gut Microbiota of Mice, and Flavonoid Transformation of Melanoidin from Guangchenpi of Different Aging-Year
Listed in HKU DataHub and figshare and Loughborough Research Repository — shown once because both records carry DOI 10.6084/m9.figshare.34004103.v1
<p dir="ltr">The micromorphology characteristics of melanoidin was observed by field emission scanning electron microscope.
Description
The Fourier transform infrared spectroscopy and ultraviolet spectroscopy were employed to analyze chemical construction and compositions of melanoidin. The ABTS and DPPH method were used to determine the<i> in vitro</i> antioxidant activity of melanoidins. 16S rRNA gene sequencing technology was employed to investigate the diversity of microorganisms in the feces.
We employed gas chromatography-mass spectrometry (GC-MS) targeted metabolomics to detect short-chain fatty acids (SCFAs) in the feces. The <i>in vitro </i>fermentation method was used to investigate the transformation of feces on flavonoid components. The animal experiment was approved by the Experimental Animal Ethics Committee of Guangdong Pharmaceutical University (No.gdpulac2025245).</p>
Links
Where it is published
- DOI doi.org/10.6084/m9.figshare.34004103.v1 ↗
DOI / persistent id · from datahub hku hk
Catalogue records · 1
- OAI-PMH record api.figshare.com/v2/oai?verb=GetRecord&metadataPrefix=oai_dc&identifier=oai%3Af… ↗
metadata API · from datahub hku hk
Topics
- From keywords
- Astronomy & Astrophysics · Biologically active molecules · Biologically active molecules · Biologically active molecules · Chemistry · Chemistry · Chemistry · Computer Science & AI · Computer Science & AI · Earth & Environmental Science · Earth & Environmental Science · Earth & Environmental Science · Economics & Finance · Economics & Finance · Engineering · Engineering · Humanities · Humanities · Life Sciences · Life Sciences · Life Sciences · Materials Science · Mathematics & Statistics · Medicine & Health · Medicine & Health · Medicine & Health · Ocean & Atmospheric Science · Psychology & Behavioral Science · Social Science · Social Science · Traditional Chinese medicine and treatments · Traditional Chinese medicine and treatments · Traditional Chinese medicine and treatments
- Inferred from text
- Sequencing 75%
Provenance · 3 source records, 39 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| HKU DataHub | oai:figshare.com:article/34004103 | 13 d ago | JSON v1 |
| figshare | oai:figshare.com:article/34004103 | 12 d ago | JSON v1 |
| Loughborough Research Repository | oai:figshare.com:article/34004103 | 12 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · datahub hku hk | connector:datahub_hku_hk@1.0.0 | |
| concepts[field].anzsrc:field:340401 | mapping · datahub hku hk | vocabulary-mapper@1.0.0 | keywords['Biologically active molecules'] |
| concepts[field].anzsrc:field:340401 | mapping · figshare com | vocabulary-mapper@1.0.0 | keywords['Biologically active molecules'] |
| concepts[field].anzsrc:field:340401 | mapping · repository lboro ac uk | vocabulary-mapper@1.0.0 | keywords['Biologically active molecules'] |
| concepts[field].anzsrc:field:420803 | mapping · datahub hku hk | vocabulary-mapper@1.0.0 | keywords['Traditional Chinese medicine and treatments'] |
| concepts[field].anzsrc:field:420803 | mapping · figshare com | vocabulary-mapper@1.0.0 | keywords['Traditional Chinese medicine and treatments'] |
| concepts[field].anzsrc:field:420803 | mapping · repository lboro ac uk | vocabulary-mapper@1.0.0 | keywords['Traditional Chinese medicine and treatments'] |
| concepts[field].local:field:astronomy | mapping · figshare com | connector:figshare_com@1.0.0 | |
| concepts[field].local:field:chemistry | mapping · repository lboro ac uk | connector:repository_lboro_ac_uk@1.0.0 | |
| concepts[field].local:field:chemistry | mapping · datahub hku hk | connector:datahub_hku_hk@1.0.0 | |
| concepts[field].local:field:chemistry | mapping · figshare com | connector:figshare_com@1.0.0 | |
| concepts[field].local:field:computer-science-ai | mapping · figshare com | connector:figshare_com@1.0.0 | |
| concepts[field].local:field:computer-science-ai | mapping · repository lboro ac uk | connector:repository_lboro_ac_uk@1.0.0 | |
| concepts[field].local:field:earth-environmental | mapping · repository lboro ac uk | connector:repository_lboro_ac_uk@1.0.0 | |
| concepts[field].local:field:earth-environmental | mapping · figshare com | connector:figshare_com@1.0.0 | |
| concepts[field].local:field:earth-environmental | mapping · datahub hku hk | connector:datahub_hku_hk@1.0.0 | |
| concepts[field].local:field:economics-finance | mapping · figshare com | connector:figshare_com@1.0.0 | |
| concepts[field].local:field:economics-finance | mapping · repository lboro ac uk | connector:repository_lboro_ac_uk@1.0.0 | |
| concepts[field].local:field:engineering | mapping · repository lboro ac uk | connector:repository_lboro_ac_uk@1.0.0 | |
| concepts[field].local:field:engineering | mapping · figshare com | connector:figshare_com@1.0.0 | |
| concepts[field].local:field:humanities | mapping · repository lboro ac uk | connector:repository_lboro_ac_uk@1.0.0 | |
| concepts[field].local:field:humanities | mapping · figshare com | connector:figshare_com@1.0.0 | |
| concepts[field].local:field:life-sciences | mapping · figshare com | connector:figshare_com@1.0.0 | |
| concepts[field].local:field:life-sciences | mapping · datahub hku hk | connector:datahub_hku_hk@1.0.0 | |
| concepts[field].local:field:life-sciences | mapping · repository lboro ac uk | connector:repository_lboro_ac_uk@1.0.0 | |
| concepts[field].local:field:materials-science | mapping · repository lboro ac uk | connector:repository_lboro_ac_uk@1.0.0 | |
| concepts[field].local:field:mathematics-statistics | mapping · repository lboro ac uk | connector:repository_lboro_ac_uk@1.0.0 | |
| concepts[field].local:field:medicine-health | mapping · datahub hku hk | connector:datahub_hku_hk@1.0.0 | |
| concepts[field].local:field:medicine-health | mapping · figshare com | connector:figshare_com@1.0.0 | |
| concepts[field].local:field:medicine-health | mapping · repository lboro ac uk | connector:repository_lboro_ac_uk@1.0.0 | |
| concepts[field].local:field:ocean-atmospheric | mapping · figshare com | connector:figshare_com@1.0.0 | |
| concepts[field].local:field:psychology-behavioral | mapping · repository lboro ac uk | connector:repository_lboro_ac_uk@1.0.0 | |
| concepts[field].local:field:social-science | mapping · figshare com | connector:figshare_com@1.0.0 | |
| concepts[field].local:field:social-science | mapping · repository lboro ac uk | connector:repository_lboro_ac_uk@1.0.0 | |
| concepts[modality].local:modality:sequencing | enrichment · datahub hku hk | keyword-concept-rules@1.0.0 | title+description (75%) |
| description | source · datahub hku hk | connector:datahub_hku_hk@1.0.0 | /metadata/dc/description |
| license | source · datahub hku hk | connector:datahub_hku_hk@1.0.0 | /metadata/dc/rights |
| publication_date | source · datahub hku hk | connector:datahub_hku_hk@1.0.0 | |
| title | source · datahub hku hk | connector:datahub_hku_hk@1.0.0 | /metadata/dc/title |