Evidence map›Paper›PMID 34841142›Full record

ArticleACS omega2021

Extraction of Fucoidan from

Nagarajan Shanthi, Ponnan Arumugam, Marudhamuthu Murugan, Muthiyal Prabakaran Sudhakar, Kulanthaiyesu Arunkumar

Open access · goldAbstract read
In one paragraph

Article in ACS omega, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
7.7field-weighted citation impact, top 2% 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

13 citing papers in PubMed, 60 citations in OpenAlex.

  1. Polysaccharides and carbohydrate polymers: innovations from nature to industry.Journal of the science of food and agriculture · 2026
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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 5 institutions in 1 country.

Nagarajan ShanthiPost Graduate and Research, Department of Botany, Alagappa Government Arts College, Karaikudi 630 003, Tamil Nadu, India.
Ponnan ArumugamDepartment of Zoology, Bharathiar University, Coimbatore 641 046, India.
Marudhamuthu MuruganDepartment of Microbial Technology, School of Biological Sciences, Madurai Kamaraj University, Madurai 625 021, India.ORCID https://orcid.org/0000-0002-1624-5374
Muthiyal Prabakaran SudhakarDepartment of Biomaterials, Saveetha Dental College and Hospitals, Saveetha Institute of Medical and Technical Sciences (Saveetha University), Chennai 600 077, Tamil Nadu, India.ORCID https://orcid.org/0000-0002-5924-1824
Kulanthaiyesu ArunkumarDepartment of Plant Science, School of Biological Sciences, Central University of Kerala, Periye 671 320, Kerala, India.ORCID https://orcid.org/0000-0001-5643-4543
Alagappa University · INBharathiar University · INCentral University of Kerala · INMadurai Kamaraj University · INSaveetha University · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Brown seaweeds usually contain alginate as a major polymer. The second major sulfated polymer in brown seaweeds is fucoidan, which has huge potential in medicinal applications. In this study, the photosynthetic pigments from

Identifiers

PMID34841142
PMCPMC8613821
OpenAlexW3211554585

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.