the effects of essential oils (eos) of oregano and nutmeg with and without commercial emulsifier/stabilizer compound (e/s) on the microbial quality of ready-to-cook barbecued chicken were evaluated. barbecued chicken was traditionally prepared. 3 μl/g and 10 mg/g of eos and/or e/s were then added to the barbecued chicken, respectively. the samples were stored at 3°c for 144 h, 8 and 20ºc for 72...

Mesophilic mineral-weathering bacteria inhabit the critical-zone of a perennially cold basaltic environment Stephen Summers, Bruce C. Thomson, Andrew S. Whiteley & Charles S. Cockell a Earth, Environment and Ecosystems, CEPSAR, The Open University, Milton Keynes, MK7 6AA, United Kingdom. b Centre for Ecology & Hydrology, Benson Lane, Crowmarsh Gifford, OX10 8BB. United Kingdom. c School of Eart...

Aplication of pumpkin skin flour Curcubitae sp. to improve the water quality performance and support shrimp Litopenaeus vannamei growth, it necessary do an analysis. Pumpkin as a source stimulants needed by bacteria survive in nitrification denitrification processes aquaculture alternative environmental friendly with bioremediation system evaluation. Its mesophilic nature organic ions for bacte...

The antimicrobial properties of essential oils have been demonstrated by various in vitro studies, whereas their effect on poultry farm hygiene has not been thoroughly investigated, in particular with reference to aerial treatment. The present study aims to assess the antibacterial effects of natural essential oils in broiler houses. Two experimental rooms were fogged with aqueous solutions of ...

Obligately anaerobic, mesophilic, cellulolytic bacteria were isolated from the wetwood of elm and maple trees. The isolation of these bacteria involved inoculation of selective enrichment cultures with increment cores taken from trees showing evidence of wetwood. Cellulolytic bacteria were present in the cores from seven of nine trees sampled, as indicated by the disappearance of cellulose from...