Evidence map›Paper›PMID 33490052›Full record

ArticleFrontiers in bioengineering and biotechnology2020

Effect of Biochar on the Production of L-Histidine From Glucose Through

Yang E, Jun Meng, Heqing Cai, Caibin Li, Sainan Liu, Luming Sun, Yanxiang Liu

Open access · goldAbstract read
In one paragraph

Article in Frontiers in bioengineering and biotechnology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.3field-weighted citation impact, top 45% 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

3 citing papers in PubMed, 5 citations in OpenAlex.

  1. Enhanced production of l-histidine inSynthetic and systems biotechnology · 2026
    Article
  2. Article
  3. 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

7 authors at 2 institutions in 1 country.

Yang ELiaoning Biochar Engineering & Technology Research Center, Shenyang Agricultural University, Shenyang, China.
Jun MengLiaoning Biochar Engineering & Technology Research Center, Shenyang Agricultural University, Shenyang, China.
Heqing CaiGuizhou Tobacco Company in Bijie Company, Bijie, China.
Caibin LiGuizhou Tobacco Company in Bijie Company, Bijie, China.
Sainan LiuLiaoning Biochar Engineering & Technology Research Center, Shenyang Agricultural University, Shenyang, China.
Luming SunLiaoning Biochar Engineering & Technology Research Center, Shenyang Agricultural University, Shenyang, China.
Yanxiang LiuGuizhou Tobacco Company in Bijie Company, Bijie, China.
Shenyang Agricultural University · CNChina Tobacco · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The organic compounds from biochar play a role of hormone analogs, stimulating the expression of metabolites by controlling related gene and protein. In this experiment, we reported the L-histidine biosysthesis was promoted by biochar treatment in

Indexed as

biocharbiosynthesisE. coliL-histidineorganic compounds

Identifiers

PMID33490052
PMCPMC7818517
OpenAlexW3120674372

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.