Evidence map›Paper›PMID 23569739›Full record

ArticleAsian Pacific journal of tropical biomedicine2011

Antimicrobial potential of selected brown seaweeds from Vedalai coastal waters, Gulf of Mannar.

K Manivannan, G Karthikai Devi, P Anantharaman, T Balasubramanian

Open access · bronzeAbstract read
In one paragraph

Article in Asian Pacific journal of tropical biomedicine, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
18.5field-weighted citation impact, top 1% 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

18 citing papers in PubMed, 140 citations in OpenAlex.

  1. Review
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    Review
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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

4 authors at 1 institution in 1 country.

K ManivannanCentre of Advanced Study in Marine Biology, Faculty of Marine Sciences, Annamalai University, Parangipettai, Tamilnadu, India.
G Karthikai Devi
P Anantharaman
T Balasubramanian
Annamalai University · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo evaluate the antimicrobial activity of Turbinaria conoides (T. conoides), Padina gymnospora (P. gymnospora) and Sargassum tenerrimum against human bacterial and fungal pathogens.

methodsThe antimicrobial activities of the extracts against various organisms were tested by using disc diffusion method.

resultsThe methanol extract showed the better result than the other extracts. Whereas, the strong antibacterial inhibition was noted in methanol extracts of P. gymnospora against Bacillus subtilus (26.33±1.86) and the mild inhibition of ethanol extracts from T. conoides against Klebsiella pneumoniae (2.33±0.51). Acetone extraction of P. gymnospora had strong antifungal inhibition against Cryptococcus neoformans (23.00±1.78), and acetone extract of T. conoides had mild inhibition against Aspergillus niger (3.00±0.89).

conclusionsThe seven different solvent extracts of seaweeds used in the present study have shown significant bacterial action. Further, a detailed study on the principle compound in the seaweeds which is responsible for antimicrobial activity is still needed and it can be achieved by using advanced separation techniques.

Indexed as

Anti-Bacterial AgentsAntifungal AgentsBacteriaBacterial InfectionsFungiHumansMicrobial Sensitivity TestsMycosesPhaeophyceaePlant ExtractsSeaweedVegetablesAnti-Bacterial AgentsAntifungal AgentsPlant ExtractsAntimicrobial activityGulf of MannarPadina gymnosporaSargassum tenerrimumSeaweedTurbinaria conoides

Identifiers

PMID23569739
PMCPMC3609169
OpenAlexW1986010523

What OpenQuestion holds

Textmetadata
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.