Evidence map›Paper›PMID 34408229›Full record

ArticleScientific reports2021

Characterization of alginate extracted from Sargassum latifolium and its use in Chlorella vulgaris growth promotion and riboflavin drug delivery.

Shimaa R Dalal, Mervat H Hussein, Noura El-Ahmady El-Naggar, Sahar I Mostafa, Sami A Shaaban-Dessuuki

Abstract read
In one paragraph

Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
–field-weighted citation impact
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

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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

19 citing papers in PubMed.

  1. Biopriming withAntioxidants (Basel, Switzerland) · 2026
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  13. A Study on the Potential of ValorizingInternational journal of biomaterials · 2024
    Article
  14. Article
  15. Article
  16. Ecofriendly and sustainableArabian journal of chemistry · 2022
    Article
  17. Article
  18. Article
  19. 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

5 authors.

Shimaa R DalalBotany Department, Faculty of Science, Mansoura University, Mansoura, Egypt.
Mervat H HusseinBotany Department, Faculty of Science, Mansoura University, Mansoura, Egypt.
Noura El-Ahmady El-NaggarDepartment of Bioprocess Development, Genetic Engineering and Biotechnology Research Institute, City of Scientific Research and Technological Applications (SRTA-City), New Borg El-Arab City, Alexandria, 21934, Egypt. nouraalahmady@yahoo.com.ORCID https://orcid.org/0000-0001-8493-9194
Sahar I MostafaChemistry Department, Faculty of Science, Mansoura University, Mansoura, Egypt.
Sami A Shaaban-DessuukiBotany Department, Faculty of Science, Mansoura University, Mansoura, Egypt.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Alginates derived from macroalgae have been widely used in a variety of applications due to their stability, biodegradability and biocompatibility. Alginate was extracted from Egyptian Sargassum latifolium thallus yielding 17.5% w/w. The chemical composition of S. latifolium is rich in total sugars (41.08%) and uronic acids (47.4%); while, proteins, lipids and sulfates contents are 4.61, 1.13 and 0.09%, respectively. NMR, FTIR and TGA analyses were also performed. Crystallinity index (0.334) indicates alginate semicrystalline nature. Sodium alginate hydrolysate was evaluated as Chlorella vulgaris growth promoter. The highest stimulation (0.7 g/L biomass) was achieved by using 0.3 g/L alginate hydrolysate supplementation. The highest total soluble proteins and total carbohydrates were 179.22 mg/g dry wt and 620.33 mg/g dry wt, respectively. The highest total phenolics content (27.697 mg/g dry wt.), guaiacol peroxidase activity (2.899 µmol min

Indexed as

AlginatesDrug Delivery SystemsChlorella vulgarisRiboflavinSargassumAlginatesRiboflavin

Identifiers

PMID34408229
PMCPMC8373903

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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.