Results 21 to 30 of about 11,421 (208)

Screening of active endophytic fungi derived from Aegiceras corniculatum and their antibacterial chemical constituents

open access: yesGuangxi Zhiwu, 2023
In order to explore the antibacterial activity of endophytic fungi derived from Aegiceras corniculatum, antibacterial activity of ferment extract of endophytic fungi was used as evaluation index to screen active strains, the chemical constituents were ...
Zhihong LUO   +6 more
doaj   +1 more source

Draft genome sequence of Micrococcus luteus strain O'Kane implicates metabolic versatility and the potential to degrade polyhydroxybutyrates

open access: yesGenomics Data, 2016
Micrococcus luteus is a predominant member of skin microbiome. We here report on the genomic analysis of Micrococcus luteus strain O'Kane that was isolated from an elevator.
Radwa A. Hanafy   +8 more
doaj   +1 more source

DNA-relaxing enzyme from Micrococcus luteus [PDF]

open access: yesNucleic Acids Research, 1977
A DNA-relaxing enzyme which catalyzes the conversion of superhelical DNA to a non-superhelical covalently closed form has been purified from Micrococcus luteus to near homogeneity by two chromatographic steps. The enzyme is a single polypeptide chain.
H. W. Thielmann, R. Hecht
openaire   +3 more sources

Daya Antibakteri Ekstrak Buah Adas (Foeniculum vulgare) Terhadap Bakteri Micrococcus luteus Secara In Vitro
[Antibacterial Effort Of Adas Fruit (Foeniculum vulgare) Extract On Micrococcus luteus Bacterial By In Vitro]

open access: yesJurnal Ilmiah Perikanan dan Kelautan, 2010
One of the disease attack of freshwater fish is micrococcus which caused by Micrococcus luteus bacterial. Antibiotic was caused of residual, polluted and expensive. Therefore, it was looked for alternative using natural and safety materials.
Rahayu Kusdarwati   +2 more
doaj   +1 more source

Antibacterial Activities of Dodonaea viscosa using Contact Bioautography Technique

open access: yesMolecules, 2009
The crude ethanolic extract and n-hexane, dichloromethane, ethyl acetate, n-butanol and aqueous fractions of Dodonaea viscosa were analyzed for antibacterial potential against four Gram positive bacteria: Bacillus subtilis, Bacillus cereus, Micrococcus ...
Humaira Inayat   +5 more
doaj   +1 more source

Antibacterial Effect of Selenium Hybrid Nanoparticles and Sea Cucumber Extract on E.coli, Micrococcus luteus and Bacillus Cereus [PDF]

open access: yesMajallah-i Dānishgāh-i ’Ulūm-i Pizishkī-i Shahīd Ṣadūqī Yazd, 2023
Introduction: Sea cucumber is one of the important aquatic animals that has many nutritional and medicinal properties and is of medical importance due to the presence of compounds with therapeutic and antibacterial effects.
Mahnaz Mohammadi, Shirin Hafezi
doaj  

Salt mine microorganisms used for the biotransformation of chlorolactones. [PDF]

open access: yesPLoS ONE, 2018
The aim of the project was to find new catalysts capable of chlorolactone biotransformation. Three bicyclic chlorolactones with structures possessing one or two methyl groups in their cyclohexane ring were subjected to screening biotransformation using ...
Wanda Mączka   +5 more
doaj   +1 more source

The Isolation of Xanthones from Trunk Latex of Garcinia mangostana Linn. and Their Antimicrobial Activities

open access: yesIndonesian Journal of Chemistry, 2015
ɑ-Mangostin (1), β-mangostin (2) and gartanin (3) have been isolated from the trunk latex of Garcinia mangostana Linn. and investigated for their antimicrobial activities against Bacillus subtilis, Enterococcus faecalis, Micrococcus luteus, Salmonella ...
Vivi Anggia, Amri Bakhtiar, Dayar Arbain
doaj   +1 more source

Constituintes químicos e atividade antimicrobiana dos extratos de Dilodendron bipinnatum (sapindaceae) Chemical constituents and antimicrobial activity of extracts from Dilodendron bipinnatum (sapindaceae)

open access: yesQuímica Nova, 2010
The phytochemical investigation of ethanolic extracts from leaves, branches and stems of D. bipinnatum afforded the steroids β-sitosterol, stigmasterol, campesterol, sitostenone and sitosterol-3-O-β-D-glycopyranoside, along with two cycloartane
Josiane Cristina dos Santos   +9 more
doaj   +1 more source

Antimicrobial Air Filter Coating with Plant Extracts Against Airborne Microbes

open access: yesApplied Sciences, 2020
Antimicrobial air filters are required to protect humans from the risk of secondary bioaerosol pollution as well as airborne particles. Three plant extracts (tea-tree oil, rosemary, and garlic) were selected to replace antimicrobial chemicals in air ...
Ha Ram Byun   +8 more
doaj   +1 more source

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