Evidence map›Paper›PMID 35831413›Full record

ArticleScientific reports2022

Effects of extraction methods for a new source of biostimulant from Sargassum horneri on the growth of economically important red algae, Neopyropia yezoensis.

Sol Han, Ji-Sook Park, Schery Umanzor, Charles Yarish, Jang K Kim

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
4.8field-weighted citation impact, top 5% 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

7 citing papers in PubMed, 24 citations in OpenAlex.

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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 3 institutions in 2 countries.

Sol HanDepartment of Marine Science, Incheon National University, Incheon, 22012, Korea.ORCID http://orcid.org/0000-0002-5200-915X
Ji-Sook ParkDepartment of Marine Science, Incheon National University, Incheon, 22012, Korea.ORCID http://orcid.org/0000-0003-3478-749X
Schery UmanzorCollege of Fisheries and Ocean Sciences, University of Alaska Fairbanks, Juneau, AK, 99801, USA.ORCID http://orcid.org/0000-0002-3812-4565
Charles YarishDepartment of Ecology and Evolutionary Biology, University of Connecticut, Stamford, CT, 06901-2315, USA.ORCID http://orcid.org/0000-0003-2683-5519
Jang K KimDepartment of Marine Science, Incheon National University, Incheon, 22012, Korea. jang.kim@inu.ac.kr.ORCID http://orcid.org/0000-0001-7008-6768
Incheon National University · KRUniversity of Alaska Fairbanks · USUniversity of Connecticut · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Sargassum horneri is a major bloom forming species in Korea and China. It is important to find a way to utilize the huge biomass of Sargassum horneri in the region. Seaweed-derived biostimulants are primarily derived from brown algae and are known to improve terrestrial crop growth and tolerance to abiotic stresses. Neopyropia yezoensis is the most important seaweed cultured species in Korea, and research is required to increase heat resistance as a solution against climate change. In this study, various extraction methods were used to obtain Sargassum horneri extract, and it was applied to Neopyropia yezoensis to evaluate the effect on physiological activity. Metabolites of Sargassum horneri were extracted by using four different methods: boiling (SBE), soaking (SSE), autoclaving (SAE) and ethanol (SEE). The SBE, SSE and SAE derived extracts showed increased tolerance to high-temperature stress that had inhibited the growth of Neopyropia yezoensis, and show improved growth compared to the control group. The SBE and SSE extraction methods improved the content of phycobiliprotein, but also the SBE increased superoxide dismutase (SOD) activity. Based on the results of this study, the boiling extraction method appears to be the most suitable method for the extraction of plants stimulants from Sargassum horneri.

Indexed as

PhaeophyceaeRhodophytaSargassumSeaweedChina

Identifiers

PMID35831413
PMCPMC9279319
OpenAlexW4285085978

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.