Results 81 to 90 of about 6,139 (211)

Quorum‐sensing in Acetobacter pasteurianus and its effect on acetic acid fermentation

Food Bioengineering, 2023
Quorum‐sensing (QS) is an essential mechanism of microbial self‐regulation. In this work, the presence of QS in Acetobacter pasteurianus was demonstrated, and N‐acyl‐homoserine lactones N‐C4‐HSL and N‐C8‐HSL were identified as the signal molecules.
Hang Zhao, Zhiwei Feng, Xueli Han, Jiao Wang, Ying Xu, Weizhao Li, Yu Zheng, Min Wang   +7 more
doaj   +1 more source

Quorum-sensing effects in the antagonistic rhizosphere bacterium Serratia plymuthica HRO-C48 [PDF]

, 2017
The rhizosphere-associated bacterium Serratia plymuthica HRO-C48 is not only able to suppress symptoms caused by soil-borne pathogens but is also able to stimulate growth of plants.
Berg, Gabriele, Chernin, Leonid, Eberl, Leo, Leitner, Erich, Müller, Henry, Riedel, Kathrin, Schmidt, Silvia, Westendorf, Christian   +7 more
core  

High throughput genomic sequencing of bioaerosols in broiler chicken production facilities [PDF]

, 2016
Chronic inhalation exposure to agricultural dust promotes the development of chronic respiratory diseases among poultry workers. Poultry dust is composed of dander, chicken feed, litter bedding and microbes.
Bair, Thomas, Bray, Joey Lynn, Chimenti, Michael S., Farnell, Morgan, Nonnenmann, Matthew W., O’Brien, Kate M., Tabler, Tom   +6 more
core   +2 more sources

Asymmetric Strategies for the Synthesis of Enantiopure α‐/β‐/γ‐Thio‐Carboxylic Acids Bearing a Stereocentre at CS Bond

Advanced Synthesis &Catalysis, Volume 367, Issue 18, September 29, 2025.
Enantioenriched α‐/β‐/γ‐thiocarboxylic acids featuring C–S chirality are valuable targets in organic synthesis. This review outlines recent progress in their asymmetric synthesis, including chiral pool approaches, metal‐ /organo‐catalysis, and emerging biocatalytic strategies. Enantiomerically pure α‐/β‐/γ‐thiocarboxylic acids bearing a stereocentre at
Jingyue Wu, Daniele Castagnolo
wiley   +1 more source

Novel Enzymes for Biologics with Hydrolytic Activity Against Thiolactones: Computational, Catalytic and Antimicrobial Study

Biologics
Background: Various thiolactones are known as biologically active compounds, capable of stimulating the development of several human diseases and quorum sensing of Gram–positive bacteria.
Maksim Domnin, Anastasia Sarapina, Aysel Aslanli, Olga Senko, Elena Efremenko   +4 more
doaj   +1 more source

Research progress on the metabolic transformation of Shenling Baizhu San under the influence of the gut microbiota

Advanced Chinese Medicine, Volume 2, Issue 3, Page 103-119, September 2025.
Abstract The gut microbiota plays a pivotal role in maintaining host metabolic homeostasis and overall physiological functions. Shenling Baizhu San (SLBZS), a time‐honored classical prescription for tonifying Qi, strengthening the spleen, removing dampness, and arresting diarrhea, has shown broad clinical efficacy in digestive disorders.
Jinlan Di, Xiaochun Zhang
wiley   +1 more source

Identification, cloning and lactonase activity of recombinant protein of N-acyl homoserine lactonase (AiiA) from Bacillus thuringiensis 147-115-16 strain.

Revista Colombiana de Biotecnología, 2014
Titulo en espanol: Identificacion, clonacion y actividad lactonasa de la proteina recombinante de N -acil homoserina lactonasa (AiiA) de Bacillus thuringiensis cepa 147-115-16 Short title: N-acyl homoserine lactonase (AiiA) from Bacillus thuringiensis Abstract:  The quorum-quenching N -acyl homoserine lactonases are a family of bacterial metalloenzymes
Álvaro M. Flórez, A. Muñoz González, C. Pedroza, Elizabeth Nappi Corrêa, N Rueda, Sergio Ordúz   +5 more
openaire   +5 more sources

Stenotrophomonas maltophilia responds to exogenous AHL signals through the LuxR solo SmoR (Smlt1839) [PDF]

, 2015
Quorum Sensing (QS) mediated by Acyl Homoserine Lactone (AHL) molecules are probably the most widespread and studied among Gram-negative bacteria. Canonical AHL systems are composed by a synthase (LuxI family) and a regulator element (LuxR family), whose
Daura i Ribera, Xavier, Ferrer-Navarro, Mario, Gibert, Isidre, Huedo Moreno, Pol, Martínez Alcalá, Paula, Martínez-Servat, Sònia, Planell Cerezo, Raquel, Yero, Daniel   +7 more
core   +2 more sources

Synthetic Biology‐Based Engineering Living Therapeutics for Antimicrobial Application

Exploration, Volume 5, Issue 4, August 2025.
This perspective highlights synthetic biology‐driven antibacterial strategies, focusing on three innovative approaches: engineered bacteriophages for precision bacterial targeting, reprogrammed microbes that detect quorum‐sensing signals or metabolites to release antimicrobials, and engineering mammalian cells that recognize pathogen‐associated ...
Shun Huang, Shuihao Zhao, Haijie Zhao, Mingzhang Wen, Zhong Guo   +4 more
wiley   +1 more source

Proteomic associations with fluctuation and long‐term changes in BMI: A 40‐year follow‐up study

Diabetes, Obesity and Metabolism, Volume 27, Issue 8, Page 4192-4202, August 2025.
Abstract Introduction While some studies have explored associations between weight change and blood proteins, most have been intervention‐based, offering limited insight into proteomic associations with long‐term weight gain. It remains unclear whether plasma proteins are related to BMI fluctuation over time.
Alvaro Obeso, Gabin Drouard, Teemu Palviainen, Xiaoling Wang, Miina Ollikainen, Karri Silventoinen, Jaakko Kaprio   +6 more
wiley   +1 more source