LUXT CONTROLS SPECIFIC QUORUM-SENSING-REGULATED BEHAVIORS IN VIBRIONACEAE SPP. VIA REPRESSION OF QRR1, ENCODING A SMALL REGULATORY RNA.

LuxT controls specific quorum-sensing-regulated behaviors in Vibrionaceae spp. via repression of qrr1, encoding a small regulatory RNA.

Quorum Outdoor Cushion sensing (QS) is a process of chemical communication bacteria use to transition between individual and collective behaviors.QS depends on the production, release, and synchronous response to signaling molecules called autoinducers (AIs).The marine bacterium Vibrio harveyi monitors AIs using a signal transduction pathway that r

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Ultrasonication Extraction and Solid Phase Extraction Clean-up for Quantification of Aristolochic Acid I in the Thai Herbal Antitussive 3 Formula by High Performance Liquid Chromatography with Photodiode Array Detection

Objective: To establish a reliable High Performance Liquid Chromatography method with photodiode array detection (HPLC-PDA) and a suitable extraction method for identification and quantification of Aristolochic acid I (AA-I) in 3 Notepads different sample types, i.e.Aristolochia tagala Cham.(ATC), Thai Herbal Antitussive 3 Formula (ATF3), and Thai

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Contact-dependent inhibition of HIV-1 replication in ex vivo human tonsil cultures by polymorphonuclear neutrophils

Summary: Polymorphonuclear neutrophils (PMNs), the most abundant white blood cells, are recruited rapidly to sites of infection to exert potent anti-microbial activity.Information regarding their role in infection with Hayward SP1099S Spa Skimmer Parts human immunodeficiency virus (HIV) is limited.Here we report that addition of PMNs to HIV-infecte

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