Abstract: Disclosed is a high efficiency disinfectant cleaner that is stable and shows antibacterial activity. This disinfectant cleaner basically comprises nanoparticles of silver, copper or gold; at least one surfactant which includes a quaternary ammonium surfactant; a solvent; a gelling agent; and water. Thanks to the use of the gelling agent, the disinfection cleaner remains stable and homogenous. The nanoparticles are kept in suspension, since the gelling agent does not allow deposition of them. Since deposition at the bottom of the solution is prevented, agglomeration to ineffective bigger size particles is also inhibited and the disinfectant stability and efficacy are conserved. The improved stability of the composition and the synergic effect of specific ingredients improve the antibacterial efficiency by decreasing tremendously the required killing contact time.

Abstract: A computer-implemented method is disclosed for creating a distributed antenna network for use in designing a generally wireless communications network. The method includes the placing and interconnecting, on a design screen canvas, of network components, selected from a components database stored in a computer system, with several signal source systems having different parameters. The method also generally includes the verification of the compatibility of the different interconnected components and signal sources and the notification of incompatibility if any. The method further generally includes the calculation, at each interconnection, of the uplink and the downlink link budgets for each signal source. The method also includes the displaying of graphical representations of the estimated propagation of the signals according to the parameters of each signal source. A computer system for supporting the method is also disclosed.

Abstract: The present invention provides daptomycin stereoisomeric compounds, methods and intermediates for preparing daptomycin and daptomycin stereoisomoeric compounds, as well as pharmaceutical compositions of these compounds and methods of using these compositions as antibacterial agents.

Abstract: The invention relates to an improvement in an endless track belt of the type comprising, a body made of an elastomeric material, an outer surface for contact with the ground and an inner surface provided with lugs or openings for engagement with driving system and at least one endless pathway having a sliding surface contacting a corresponding slide rail of a slide rail suspension. This pathway is devoid of lugs or openings for engagement with driving system. The endless sliding surface is provided with a plurality of slide clips that are spaced apart from each other by a segment of the endless sliding surface. This segment is divided in at least a first and a second distinct part. The first part is made of elastomeric material and the second part defines at least one cavity through the body.