Evidence map›Paper›PMID 34268481›Full record

ArticleChemistry Teacher International : best practices in chemistry education2021

PubChem Periodic Table and Element Pages: Improving Access to Information on Chemical Elements from Authoritative Sources.

Sunghwan Kim, Asta Gindulyte, Jian Zhang, Paul A Thiessen, Evan E Bolton

Open access · goldAbstract read
In one paragraph

Article in Chemistry Teacher International : best practices in chemistry education, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
3.5field-weighted citation impact, top 8% 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

11 citing papers in PubMed, 1 synthesis or guideline pooled it, 20 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Bioinformatics and biology insights · 2021
    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.

Sunghwan KimNational Center for Biotechnology Information, National Library of Medicine, National Library of Medicine. 8600 Rockville Pike, Bethesda, MD 20894, USA.
Asta GindulyteNational Center for Biotechnology Information, National Library of Medicine, National Library of Medicine. 8600 Rockville Pike, Bethesda, MD 20894, USA.
Jian ZhangNational Center for Biotechnology Information, National Library of Medicine, National Library of Medicine. 8600 Rockville Pike, Bethesda, MD 20894, USA.
Paul A ThiessenNational Center for Biotechnology Information, National Library of Medicine, National Library of Medicine. 8600 Rockville Pike, Bethesda, MD 20894, USA.
Evan E BoltonNational Center for Biotechnology Information, National Library of Medicine, National Library of Medicine. 8600 Rockville Pike, Bethesda, MD 20894, USA.
National Institutes of Health · US

Funding

National Biomedical Information ServicesZIHLM200888 · NLM · NATIONAL LIBRARY OF MEDICINE · PI PALTOO, DINA · 2009 to 2025
$5200.7M
Intramural NIH HHS ZIH LM200888
6 · The paper itself

Abstract

PubChem (https://pubchem.ncbi.nlm.nih.gov) is one of the top five most visited chemistry web sites in the world, with more than five million unique users per month (as of March 2020). Many of these users are educators, undergraduate students, and graduate students at academic institutions. Therefore, PubChem has a great potential as an online resource for chemical education. This paper describes the PubChem Periodic Table and Element pages, which were recently introduced to celebrate the 150th anniversary of the periodic table. These services help users navigate the abundant chemical element data available within PubChem, while providing a convenient entry point to explore additional chemical content, such as biological activities and health and safety data available in PubChem Compound pages for specific elements and their isotopes. The PubChem Periodic Table and Element pages are also available as widgets, which enable web developers to display PubChem's element data on web pages they design. The elemental data can be downloaded in common file formats and imported into data analysis programs (e.g., spreadsheet software, like Microsoft Excel and Google Sheets, and computer scripts, such as python and R). Overall, the PubChem Periodic Table and Element pages improve access to chemical element data from authoritative sources.

Indexed as

chemical databasechemical elementperiodic tablePubChem

Identifiers

PMID34268481
PMCPMC8276875
OpenAlexW3042304588

What OpenQuestion holds

Textmetadata
LicenceTDM
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.