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Statements

Subject Item
n2:RIV%2F62156489%3A43210%2F14%3A00228926%21RIV15-MSM-43210___
rdf:type
n6:Vysledek skos:Concept
rdfs:seeAlso
http://doi.fbn-dummerstorf.de/2014/at57a025.pdf
dcterms:description
This study aimed at evaluating the antimicrobial potential of Usnea barbata lichen as a medicinal plant against selected Staphylococcus species isolated from raw milk of cows. In-vitro screening of methanol and ethyl-acetate extracts from Usnea barbata lichen were evaluated to determine their antimicrobial activity against thirteen different Staphylococcus species. The selected organisms were isolated from raw bovine milk and identified using several biochemical tests and confirmed with API staph kit. The antimicrobial activity of the extracts were evaluated using both the agar well diffusion method (at 5 mg/ml, 10 mg/ml and 20 mg/ml) and the broth micro-dilution technique to determine the mean zone of inhibition and the minimum inhibitory concentration (MIC), respectively. Both the methanol and ethyl-acetate extracts showed variable antimicrobial activity against the Staphylococcus species with mean zones of inhibition ranging from 0-34 mm in diameter at 5 mg/ml, 10 mg/ml and 20 mg/ml, respectively. Susceptibility by the Staphylococcus species tested in the methanol and the ethyl-acetate extract was 92.31 % and 53.85 %, respectively. The MIC result for the methanol extract ranged from 0.04 to 10 mg/ml, while that of the ethyl-acetate extract ranged from 0.16 to 5 mg/ml. Results from this study revealed the in vitro microbial activity of Usnea barbata extracts which indicate its potential as a medicinal plant. This study aimed at evaluating the antimicrobial potential of Usnea barbata lichen as a medicinal plant against selected Staphylococcus species isolated from raw milk of cows. In-vitro screening of methanol and ethyl-acetate extracts from Usnea barbata lichen were evaluated to determine their antimicrobial activity against thirteen different Staphylococcus species. The selected organisms were isolated from raw bovine milk and identified using several biochemical tests and confirmed with API staph kit. The antimicrobial activity of the extracts were evaluated using both the agar well diffusion method (at 5 mg/ml, 10 mg/ml and 20 mg/ml) and the broth micro-dilution technique to determine the mean zone of inhibition and the minimum inhibitory concentration (MIC), respectively. Both the methanol and ethyl-acetate extracts showed variable antimicrobial activity against the Staphylococcus species with mean zones of inhibition ranging from 0-34 mm in diameter at 5 mg/ml, 10 mg/ml and 20 mg/ml, respectively. Susceptibility by the Staphylococcus species tested in the methanol and the ethyl-acetate extract was 92.31 % and 53.85 %, respectively. The MIC result for the methanol extract ranged from 0.04 to 10 mg/ml, while that of the ethyl-acetate extract ranged from 0.16 to 5 mg/ml. Results from this study revealed the in vitro microbial activity of Usnea barbata extracts which indicate its potential as a medicinal plant.
dcterms:title
In-vitro antibacterial sensitivity of Usnea barbata lichen extracted with methanol and ethyl-acetate against selected Staphylococcus species from milk of cows with mastitis In-vitro antibacterial sensitivity of Usnea barbata lichen extracted with methanol and ethyl-acetate against selected Staphylococcus species from milk of cows with mastitis
skos:prefLabel
In-vitro antibacterial sensitivity of Usnea barbata lichen extracted with methanol and ethyl-acetate against selected Staphylococcus species from milk of cows with mastitis In-vitro antibacterial sensitivity of Usnea barbata lichen extracted with methanol and ethyl-acetate against selected Staphylococcus species from milk of cows with mastitis
skos:notation
RIV/62156489:43210/14:00228926!RIV15-MSM-43210___
n3:aktivita
n11:S
n3:aktivity
S
n3:cisloPeriodika
25
n3:dodaniDat
n4:2015
n3:domaciTvurceVysledku
n17:2997371
n3:druhVysledku
n8:J
n3:duvernostUdaju
n19:S
n3:entitaPredkladatele
n13:predkladatel
n3:idSjednocenehoVysledku
22806
n3:idVysledku
RIV/62156489:43210/14:00228926
n3:jazykVysledku
n15:eng
n3:klicovaSlova
antimicrobial resistance; medicinal plant; microbial activity; mastitis
n3:klicoveSlovo
n12:antimicrobial%20resistance n12:microbial%20activity n12:medicinal%20plant n12:mastitis
n3:kodStatuVydavatele
DE - Spolková republika Německo
n3:kontrolniKodProRIV
[0D079F1E73EB]
n3:nazevZdroje
Archiv fur Tierzucht-Archives of Animal Breeding
n3:obor
n10:GG
n3:pocetDomacichTvurcuVysledku
1
n3:pocetTvurcuVysledku
5
n3:rokUplatneniVysledku
n4:2014
n3:svazekPeriodika
57
n3:tvurceVysledku
Masika, Patrick Julius Muchenje, Voster Green, Ezekiel Falta, Daniel Idamokoro, Emrobowansan Monday
n3:wos
344994200002
s:issn
0003-9438
s:numberOfPages
9
n18:doi
10.7482/0003-9438-57-025
n5:organizacniJednotka
43210