Evidence map›Paper›PMID 31143244›Full record

ArticleBiotechnology for biofuels2019

Production and structural characterization of a new type of polysaccharide from nitrogen-limited

Qishun Liu, Changhong Yao, Yongxin Sun, Wei Chen, Haidong Tan, Xupeng Cao, Song Xue, Heng Yin

Open access · goldAbstract read
In one paragraph

Article in Biotechnology for biofuels, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.7field-weighted citation impact, top 17% 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

10 citing papers in PubMed, 49 citations in OpenAlex.

  1. In Vivo and In Vitro Antioxidant Effects ofAntioxidants (Basel, Switzerland) · 2025
    Article
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  5. Cyanobacterial and microalgae polymers: antiviral activity and applications.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2024
    Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
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

8 authors at 2 institutions in 1 country.

Qishun Liu *1Division of Biotechnology, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023 China.
Changhong Yao *1Division of Biotechnology, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023 China.
Yongxin Sun3Dalian Biotechnology Research Institute, Liaoning Academy of Agricultural Sciences, Dalian, 116024 China.
Wei Chen1Division of Biotechnology, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023 China.
Haidong Tan1Division of Biotechnology, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023 China.
Xupeng Cao1Division of Biotechnology, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023 China.ORCID 0000-0002-7626-7874
Song Xue1Division of Biotechnology, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023 China.
Heng Yin1Division of Biotechnology, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023 China.
Dalian Institute of Chemical Physics · CNLiaoning Academy of Agricultural Sciences · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCarbohydrates are major biomass source in fuel-targeted biorefinery.

resultsThe present study aimed to demonstrate the feasibility of industrially producing carbohydrate-enriched

conclusionsBy the way of controlled nitrogen limitation, the high carbohydrate production of

Indexed as

Arthrospira platensisCarbohydrateNitrogen limitationPurification

Identifiers

PMID31143244
PMCPMC6533678
OpenAlexW2947900501

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.