Evidence map›Paper›PMID 38481214›Full record

ArticleBMC veterinary research2024

Invitro antibacterial activity of bark, leaf and root extracts of combretum molle plant against streptococcus equi isolated from clinical cases of strangles in donkeys and horses.

Ayechew Yetayeh Emiru, Fekadu Regassa, Bojia Endebu Duguma, Asmamaw Kassaye, Belay Desyebelew

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Article in BMC veterinary research, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

What it found

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2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

5 authors at 3 institutions in 1 country.

Ayechew Yetayeh EmiruSchool of Veterinary Medicine, Woldia University, North Wollo, Ethiopia. ayechewyetayeh@gmail.com.
Fekadu RegassaCollege of Veterinary Medicine and Agriculture, Addis Ababa University, Bishoftu, Ethiopia.
Bojia Endebu DugumaDonkey sanctuary Ethiopia, Addis Ababa, Ethiopia.
Asmamaw KassayeDonkey sanctuary Ethiopia, Addis Ababa, Ethiopia.
Belay DesyebelewDire Dawa University, Dire Dawa, Ethiopia.
Addis Ababa University · ETDire Dawa University · ETWollo University · ET

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundEffective therapy for many infections is becoming difficult due to the evolutionary development of drug resistance, and hence, the development of alternative treatment options mainly from herbs is crucial. The objective of this study was to investigate the antibacterial effects of ethanol extracts of stem bark, leaves and roots of Combretum molle against Streptococcus equi isolated from clinical cases of strangles using in vitro tests.

methodsPlant extraction was performed using a maceration technique with 80% ethanol. The mean zone of inhibition was determined using the agar well diffusion method. Six serial dilutions with different concentrations (10%, 5%, 2.5%, 1.25%, 0.625% and 0.3125%) of each plant extract were prepared using dimethyl sulfoxide (DMSO). A modified agar microdilution method was used to determine the minimum inhibitory concentration (MICs) of the extracts.

resultsThe results revealed that all plant extracts showed significant antibacterial activity. The root extract showed the best antibacterial effect compared to the others at all concentrations, with MZI values of 27.5, 23.225, 20.5, 17.9, 15.65 and 12.25 for the respective concentrations mentioned above and an MIC of 250 µg/ml. It was followed by the stem bark extract, which had MZI values of 24.67, 22.35, 18.225, 16.175, 11.125 and 8.2 millimeters and an MIC of 375 µg/ml. The leaf extract also had significant activity, with MZI values of 20.175, 18.25, 15.7, 13.125, 9.4 and 6.75 in millimeters and an MIC of 500 µg/ml. There was a direct relationship between the concentrations of the plant extracts and the level of inhibition.

conclusionThe test plant extracts were compared with the conventional antibiotic penicillin G, and the results indicated that the parts of the test plant have significant antibacterial activity, which may support traditional claims and could be candidates for alternative drug discoveries.

Indexed as

CombretumStreptococcus equiAgarAnimalsAnti-Bacterial AgentsEquidaeEthanolHorsesMicrobial Sensitivity TestsPlant BarkPlant ExtractsAgarAnti-Bacterial AgentsEthanolPlant ExtractsAntibacterialCombretum molleIn vitroStranglesStreptococcus equi

Identifiers

PMID38481214
PMCPMC10935832
OpenAlexW4392761264

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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.