Results 51 to 60 of about 11,804 (174)

Molecular Mechanisms of Algicidal Bacteria in Controlling Harmful Algal Blooms: Advances in Bacteria‐Algae Interactions

Environmental Microbiology Reports, Volume 18, Issue 2, April 2026.
This review elucidates the molecular mechanisms of algicidal bacteria, highlighting critical behaviours like chemotaxis, quorum sensing and extracellular vesicle release. It details how these actions disrupt algal cellular integrity, photosynthesis and calcium homeostasis, providing a theoretical foundation for controlling harmful algal blooms ...
Jiaxin Wang, Binfu Xu, Lixing Huang
wiley   +1 more source

Identification of sdiA-regulated genes in a mouse commensal strain of Enterobacter cloacae

Frontiers in Cellular and Infection Microbiology, 2015
Many bacteria determine their population density using quorum sensing. The most intensively studied mechanism of quorum sensing utilizes proteins of the LuxI family to synthesize a signaling molecule of the acylhomoserine lactone (AHL) type, and a ...
Anice eSabag-daigle, Anice eSabag-daigle, Jessica L. Dyszel, Jessica L. Dyszel, Juan F. Gonzalez, Juan F. Gonzalez, Mohamed M. Ali, Mohamed M. Ali, Mohamed M. Ali, Brian M. M. Ahmer, Brian M. M. Ahmer, Brian M. M. Ahmer   +11 more
doaj   +1 more source

Association between daily steps, diabetes management and health indicators in people living with type 1 diabetes: A cross‐sectional study from the BETTER registry

Diabetes, Obesity and Metabolism, Volume 28, Issue 4, Page 2908-2918, April 2026.
Abstract Aims In people with type 1 diabetes, physical activity provides important health benefits but is mainly limited by fear of hypoglycaemia. Daily step count is a simple indicator of ambulatory activity. This study examined associations between step count and health indicators.
Thélo I. Garré, Capucine G. Guédet, Laure Alexandre‐Heymann, Virginie Messier, Valérie Boudreau, Semah Tagougui, Claude Laforest, Anne‐Sophie Brazeau, Rémi Rabasa‐Lhoret, Jane E. Yardley   +9 more
wiley   +1 more source

Network analysis uncovers the master role of WRKY transcription factors in Arabidopsis thaliana response to N-acyl homoserine lactones

CABI Agriculture and Bioscience
Background Plants can perceive bacterial molecules such as the quorum sensing signals N-acyl homoserine lactones (AHL), thus modifying their fitness in response to environmental factors. Even though the benefits conferred by AHL depend on various hormone
Yongming Duan, Min Han, Maja Grimm, Adam Schikora   +3 more
doaj   +1 more source

In Vivo Biocompatibility of Dental Bonding Agents containing Colloidal Dispersion of Titanium Dioxide

Frontiers in Biomedical Technologies
Purpose: To investigate the direct and indirect cytotoxic effects of two universal dental bonding agents incorporated with titanium oxide colloidal dispersion on a human gingival fibroblast cell.
Mohammed Ali Fadhil Al-Abd Al-Abbas, Rafid Jihad Al-Badr, Muaid S. Abbas Shamash   +2 more
doaj   +1 more source

Plants Secrete Substances That Mimic Bacterial N-Acyl Homoserine Lactone Signal Activities and Affect Population Density-Dependent Behaviors in Associated Bacteria

Molecular Plant-Microbe Interactions, 2000
In gram-negative bacteria, many important changes in gene expression and behavior are regulated in a popula tion density-dependent fashion by N-acyl homoserine lac tone (AHL) signal molecules.
Max Teplitski, Jayne B. Robinson, Wolfgang D. Bauer   +2 more
doaj   +1 more source

Potato Plants Genetically Modified to Produce N-Acylhomoserine Lactones Increase Susceptibility to Soft Rot Erwiniae

Molecular Plant-Microbe Interactions, 2004
Many gram-negative bacteria employ N-acylhomoserine lactones (AHL) to regulate diverse physiological processes in concert with cell population density (quorum sensing [QS]).
I. K. Toth, J. A. Newton, L. J. Hyman, A. K. Lees, M. Daykin, C. Ortori, P. Williams, R. G. Fray   +7 more
doaj   +1 more source

Attenuated Bacteria‐Based Tumor Therapy: Clinical Application Risks, Marketing Approval Restrictions, and Coping Strategies

Advanced Science, Volume 13, Issue 16, 18 March 2026.
This review comprehensively overviews attenuated bacteria‐based tumor therapy, highlighting key methodologies and recent progress. It examines strategies for enhancing safety, stabilizing efficacy, optimizing manufacturing, and navigating regulatory pathways.
Yucheng Liu, Junhong Yao, Jiaxin Deng, Minjie Zhou, Kaiyue Shen, Shishuo Sun, Xiaoge Gao, Qing Zhang, Haiheng Xu   +8 more
wiley   +1 more source

THE SIGNIFICANCE OF SHĀHNĀMIH-YI ḤAQĪQAT FOR THE AHL-I ḤAQQ TRADITION

Türk Kültürü ve Hacı Bektaş Velî Araştırma Dergisi, 2023
Several centuries of secrecy and the continuation of oral tradition, accompanied by unfavorable social and religious circumstances, such as the deplorable state of Iran’s communication and transportationinfrastructure that limited the religious exchange ...
Khashayar FAKHRİAN
doaj  

Programming Next‐Generation Synthetic Biosensors by Genetic Circuit Design

Advanced Science, Volume 13, Issue 14, 9 March 2026.
Synthetic biology enables genetic circuit‐based biosensing to detect diverse targets, process signals, and transduce them into readable outputs or intracellular regulatory activities. However, field deployment and real‐world application of such synthetic biosensors face considerable challenges in sensitivity, specificity, speed, stability, and ...
Yuanli Gao, Cheng Huang, Jiaxuan Deng, Lei Wang, Baojun Wang   +4 more
wiley   +1 more source