Evidence map›Paper›PMID 30477192›Full record

ArticleInternational journal of molecular sciences2018

Study on the Preparation and Chemical Structure Characterization of Melanin from Boletus griseus.

Qiuming Liu, Junjiang Xiao, Bingtong Liu, Yongliang Zhuang, Liping Sun

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
1.3field-weighted citation impact, top 22% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

23 citing papers in PubMed, 53 citations in OpenAlex.

  1. Article
  2. Toxicological Assessment and Dual Protective Roles ofJournal of fungi (Basel, Switzerland) · 2026
    Article
  3. Article
  4. Natural Pigment Production byFoods (Basel, Switzerland) · 2026
    Article
  5. Article
  6. Article
  7. Preparation and In Vitro Bioactivity Evaluation ofFoods (Basel, Switzerland) · 2026
    Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. The Enigmatic World of Fungal Melanin: A Comprehensive Review.Journal of fungi (Basel, Switzerland) · 2023
    Review
  15. Article
  16. Review
  17. Fungi as a source of eumelanin: current understanding and prospects.Journal of industrial microbiology & biotechnology · 2023
    Article
  18. Article
  19. Article
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors at 1 institution in 1 country.

Qiuming LiuYunnan Institute of Food Safety, Kunming University of Science and Technology, No. 727 South Jingming Road, Kunming 650500, China.
Junjiang XiaoYunnan Institute of Food Safety, Kunming University of Science and Technology, No. 727 South Jingming Road, Kunming 650500, China.
Bingtong LiuYunnan Institute of Food Safety, Kunming University of Science and Technology, No. 727 South Jingming Road, Kunming 650500, China.
Yongliang ZhuangYunnan Institute of Food Safety, Kunming University of Science and Technology, No. 727 South Jingming Road, Kunming 650500, China. ylzhuang@kmust.edu.cn.
Liping SunYunnan Institute of Food Safety, Kunming University of Science and Technology, No. 727 South Jingming Road, Kunming 650500, China. lpsun@kmust.edu.cn.
Kunming University of Science and Technology · CN

Funding

National Natural Science Foundation of China 21767014
6 · The paper itself

Abstract

In this study, melanin (BgM) was obtained from Boletus griseus. The chemical composition and structure of BgM were characterized by UV-visible absorption spectrum, Fourier transform infrared spectrum, elemental analysis, nuclear magnetic resonance, pyrolysis gas chromatography mass spectrometry, and ultra-performance liquid chromatography⁻high resolution mass spectrometry. The percentage contents of C, H, N, S and O elements were 56.38%, 5.86%, 6.17%, 2.44%, and 28.04%, and the S/N and C/N ratios were 0.17 and 10.66, respectively. The UV-vis spectrum of BgM showed a maximum absorption peak at 214 nm. Characteristic absorption peaks were observed at 3426, 1600 and 1105 cm

Indexed as

Molecular StructureBasidiomycotaGas Chromatography-Mass SpectrometryMagnetic Resonance SpectroscopyMelaninsSolubilitySpectrum AnalysisTandem Mass SpectrometryMelaninsBoletus griseuschemical structuremass spectrometrymelanin

Identifiers

PMID30477192
PMCPMC6320795
OpenAlexW2901812571

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.