Results 271 to 280 of about 101,100 (329)

Risk analysis approaches for microbial ingredients in microbial‐based cleaning products

Risk Analysis, EarlyView.
Abstract Microbial‐based cleaning products (MBCPs) are an emerging class of cleaning products that contain viable microorganisms, often bacteria or bacterial endospores, as intentionally added formulation ingredients for cleaning and/or odor control.
Diane Boesenberg, Chris Brueck, Cindy Chhuon, James Kim, Arthur J. Miller, Gerard J. Stijntjes, Heidi Vedel, Richard C. Whiting, J. Ian Van Trump   +8 more
wiley   +1 more source

RefAHL: a curated quorum sensing reference linking diverse LuxI-type signal synthases with their acyl-homoserine lactone products. [PDF]

Microbiol Resour Announc
Schaefer AL, Murdock EG, Pelletier DA, Harwood CS, Greenberg EP, Puri AW.   +5 more
europepmc   +1 more source

Understanding the development of bacterial colony: Physiology, new technology, and modeling

Quantitative Biology, Volume 13, Issue 4, December 2025.
Abstract Bacterial colonies, as dynamic ecosystems, display intricate behaviors and organizational structures that profoundly influence their survival and functionality. These communities engage in physiological and social interactions, resulting in remarkable spatial heterogeneity.
Jingwen Zhu, Pan Chu, Xiongfei Fu
wiley   +1 more source

The Quorum Sensing Regulated sRNA Lrs1 Is Involved in the Adaptation to Low Iron in Pseudomonas aeruginosa. [PDF]

Environ Microbiol Rep
Panagiotopoulou D, Catalán NR, Wilcox M, Halliday N, Pantalone P, Lazenby J, Cámara M, Heeb S.   +7 more
europepmc   +1 more source

Quorum Sensing and Production of Autoinducer-2 in Campylobacter spp., Escherichia coli O157:H7, and Salmonella enterica Serovar Typhimurium in Foods

, 2002
Orla M. Cloak, Barbara T. Solow, Connie Briggs, Chin‐Yi Chen, Pina M. Fratamico   +4 more
openalex   +1 more source

Buffer 4‐Ethylmorpholinium/Acetate: Exploring a New Alternative Buffer for Native Mass Spectrometry

Rapid Communications in Mass Spectrometry, Volume 39, Issue 14, 30 July 2025.
ABSTRACT Rationale To perform native mass spectrometry (MS) studies, there are a limited number of volatile and electrospray ionization (ESI)‐MS compatible solutions, such as ammonium bicarbonate and ammonium acetate (AA). These solutions could induce the unfolding of proteins due to the formation of CO2 bubbles or induced acidification during ESI ...
Darya Hadavi, Che Yee Ng, Yuandi Zhao, Anjusha Mathew, Ian G. M. Anthony, Berta Cillero‐Pastor, Eva Cuypers, Tiffany Porta Siegel, Maarten Honing   +8 more
wiley   +1 more source

Decoding the Chemical Language of Ribosomally Synthesized and Post‐Translationally Modified Peptides from the Untapped Archaea Domain

Angewandte Chemie, Volume 137, Issue 24, June 10, 2025.
Secondary metabolites (SMs) are essential across all life domains, yet those originating from the Archaea domain remain poorly understood. Here, the systematic genome mining and the pioneering heterologous expression of archaeal SMs have revealed the chemical landscape of archaeal lanthipeptides, showing both canonical and non‐canonical forms.
Zhi‐Man Song, Cunlei Cai, Ying Gao, Xiaoqian Lin, Qian Yang, Dengwei Zhang, Gengfan Wu, Haoyu Liang, Qianlin Zhuo, Junliang Zhang, Peiyan Cai, Haibo Jiang, Wenhua Liu, Yong‐Xin Li   +13 more
wiley   +2 more sources

Modeling the Migration and Growth of Shewanella Oneidensis MR‐1 in a Diffusion‐Dominated Microfluidic Gradient Chamber Under the Influence of an Antibiotic Concentration Gradient

Biotechnology and Bioengineering, Volume 122, Issue 7, Page 1840-1855, July 2025.
The authors investigate how Shewanella oneidensis navigates toxic environments to access nutrients in a simplified soil environment, combining modeling and experimental data. Their results reveal that motility, rather than chemotaxis, enables bacterial migration into antibiotic‐laden zones to reduce nitrate, suggesting a key mechanism for pollutant ...
Somayeh G. Esfahani, Reinaldo E. Alcalde, Albert J. Valocchi, Robert A. Sanford, Charles J. Werth   +4 more
wiley   +1 more source

Predator–Prey Behavior of Droplets Propelling Through Self‐Generated Channels in Crystalline Surfactant Layers

Angewandte Chemie, Volume 137, Issue 24, June 10, 2025.
A crystalline layer is formed by an amphiphilic decylamine surfactant at the air/water interface. Aldehyde‐containing ester oil droplets self‐propel by consuming amines from the crystalline layer, thereby generating open channels along which myelin‐forming amphiphile droplets chase and ultimately catch the aldehyde droplets in a predator–prey analogy ...
Priyanshu Singh, Peter A. Korevaar
wiley   +2 more sources