COMPOUNDS AND METHODS FOR MODULATING COMMUNICATION AND VIRULENCE IN QUORUM SENSING BACTERIA
申请人:BLACKWELL Helen E.
公开号:US20100305182A1
公开(公告)日:2010-12-02
The present invention provides compositions and methods for modulating the communication and virulence of quorum sensing bacteria. In various exemplary embodiments, the invention provides a combinatorial library of quorum sensing compounds including synthetic analogs of naturally occurring and non-naturally occurring acyl-homoserine lactone (AHL) analogs, and methods of synthesizing and using these compounds.
AGRICULTURAL CHEMICAL CONTAINING 2,5-DIKETOPIPERAZINE DERIVATIVE AS ACTIVE INGREDIENT
申请人:Republic of Korea (Management: Rural Development
Administration)
公开号:EP2594134A2
公开(公告)日:2013-05-22
Disclosed herein is an agricultural agent containing a 2,5-diketopiperazine derivative capable of controlling plant diseases and promoting plant growth or an agriculturally acceptable salt thereof as an active ingredient.
PLANT EXTRACT CONTAINING DIKETOPIPERAZINE AND METHOD FOR PRODUCING SAME
申请人:Suntory Holdings Limited
公开号:EP3012264A1
公开(公告)日:2016-04-27
Provided are a diketopiperazine mixture suitable for mixing with a food or drink and a method for producing the mixture. High-temperature and high-pressure treatment of plant peptides in a liquid allows production of a plant extract containing a high concentration of diketopiperazines including cyclo-leucyl-leucine and cyclo-leucyl-phenylalanine. The present invention can provide diketopiperazines having excellent flavor derived from a plant natural product and can produce a food or drink provided with the functions of the diketopiperazines by directly mixing the diketopiperazines with the food or drink.
A process for producing combustible product from an organic or biomass feedstock, the process comprising:
mixing the feedstock with an alkaline material to give an alkaline aqueous mixture;
reacting the mixture under subcritical conditions at a temperature in the range of about 280°C to about 320°C and a pressure of about 6.6 MPato about 11.6 MPa (65 bar gauge to about 115 bar gauge); and
removing at least some of the water to leave a combustible product, which may be used to form an aqueous slurry, suspension or emulsion and combusted in a suitable engine.