Evidence map›Paper›PMID 37301893›Full record

ArticleScientific reports2023

Enhancing durability and sustainable preservation of Egyptian stone monuments using metabolites produced by Streptomyces exfoliatus.

Basma T Abd-Elhalim, Bahaa A Hemdan, Salwa M El-Sayed, Mahgoub A Ahmed, Sodaf A Maan, Samah H Abu-Hussien

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
7.6field-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

16 citing papers in PubMed, 27 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

6 authors at 3 institutions in 1 country.

Basma T Abd-ElhalimDepartment of Microbiology, Faculty of Agriculture, Ain Shams University, Cairo, 11566, Egypt.
Bahaa A HemdanWater Pollution Research Department, Environmental Research and Climate Change Institute, National Research Centre, 33 El-Bohouth St., Dokki, 12622, Giza, Egypt. bahaa_nrc@yahoo.com.
Salwa M El-SayedDepartment of Biochemistry, Faculty of Agriculture, Ain Shams University, Cairo, 11566, Egypt.
Mahgoub A AhmedDepartment of Conservation, Faculty of Archaeology, South Valley University, Qena, Egypt.
Sodaf A MaanDepartment of Microbiology, Faculty of Agriculture, Ain Shams University, Cairo, 11566, Egypt.
Samah H Abu-HussienDepartment of Microbiology, Faculty of Agriculture, Ain Shams University, Cairo, 11566, Egypt. samah_hashem1@agr.asu.edu.eg.
Ain Shams University · EGNational Research Centre · EGSouth Valley University · EG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Despite their threatens for Egyptian stone monuments, A few studies focused on using biocontrol agents against deteriorative fungi and bacteria instead of using chemical assays that leave residuals leading to human toxicity and environmental pollution. This work aims to isolate and identify fungal and bacterial isolates that showed deteriorative activities from stone monuments in Temple of Hathor, Luxor, Egypt, as well as determine the inhibitory activity of metabolites produced by Streptomyces exfoliatus SAMAH 2021 against the identified deteriorative fungal and bacterial strains. Moreover, studying the spectral analysis, toxicological assessment of metabolites produced by S. exfoliatus SAMAH 2021 against health human cell fibroblast, and colorimetric measurements on the selected stone monuments. Ten samples were collected from Temple of Hathor, Luxor, Egypt. Three fungal isolates and one bacterial isolate were obtained and identified as A. niger isolate Hathor 2, C. fioriniae strain Hathor 3, P. chrysogenum strain HATHOR 1, and L. sphaericus strain Hathor 4, respectively. Inhibitory potential of the metabolites in all concentrations used (100-25%) against the recommended antibiotics (Tetracycline 10 µg/ml and Doxycycline (30 µg/ml) showed an inhibitory effect toward all tested deteriorative pathogens with a minimum inhibition concentration (MIC) of 25%. Cytotoxicity test confirmed that microbial filtrate as the antimicrobial agent was safe for healthy human skin fibroblast with IC

Indexed as

Anti-Infective AgentsStreptomycesAnti-Bacterial AgentsEgyptHumansMicrobial Sensitivity TestsAnti-Bacterial AgentsAnti-Infective Agents

Identifiers

PMID37301893
PMCPMC10257707
OpenAlexW4380200949

What OpenQuestion holds

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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.