Successful infection by Listeria monocytogenes is dependent upon a range of bacterial extracellular proteins including a cytolysin termed listeriolysin O and phosphatidylcholine-specific phospholipase C. Five plant essential oils--bay, clove, cinnamon, nutmeg and thyme--significantly reduced the production of listeriolysin O by L. monocytogenes. The greatest change was observed after culture wi...

The data presented show the ability of subinhibitory concentrations of plant essential oils to influence the production of enterotoxins A and B and alpha-toxin by Staphylococcus aureus. Subinhibitory concentrations of the oils of bay, clove, cinnamon, nutmeg and thyme had no significant effect on the overall quantity of extracellular protein produced. Haemolysis due to alpha-toxin was significa...

Abstrak. Minyak sereh wangi, minyak nilam dan pala merupakan atsiri yang berpotensi sebagai antioksidan unggulan dari Aceh. Penelitian ini bertujuan untuk mengukur aktivitas daya hambat ketiga campurannya. Hasil penelitian menunjukkan bahwa semua perlakuan jenis memiliki potensi karena dengan intensitas sangat kuat. Berdasarkan uji telah dilakukan diperoleh nilai IC50 terkuat yaitu pada (M3) se...

Abstract Nutmeg is important for national and community revenue mainly in Maluku Province where nutmeg seedlings are grown low-fertility soil without fertilizer. A greenhouse experiment was performed to evaluate the response of following application two different biofertilizer concortia. The experimental design completely randomized block design, which tested combination treatments rates method...

The increase in multidrug-resistant pathogens has created new anti-pathogenic and anti-virulence compounds. This is because of the behavioural changes bacteria acquire, such as increased antibiotic resistance virulence capacity. social behaviour maintained through a signalling transduction pathway called Quorum sensing. present study aims to evaluate inhibition quorum sensing Bacillus subtilis ...

Nutmeg essential oil (Myristica fragrans) is susceptible to deterioration and chemically unstable when exposed the environment, resulting in a loss of bioactive compounds development off-flavors. Microencapsulation then used enhance shelf stability nutritional value. This study aimed attempt nutmeg encapsulation, utilizing spray drying technique by analyzing effect emulsion parameters. An array...

Export is one source of foreign exchange earnings for the country. This study analyzes competitiveness Indonesian nutmeg in world market. Measurement was conducted by looking at comparative and competitive advantages products each main markets export comparison with competitors. The analytical method uses Revealed Comparative Advance (RCA) Product Dynamic (EPD) period 2014-2018. analysis result...