Results 41 to 50 of about 6,387 (184)

Detection of New Quorum Sensing N-Acyl Homoserine Lactones From Aeromonas veronii

Frontiers in Microbiology, 2018
Sturgeon is an important fresh water-culture fish in China. A problem with sturgeon is its high susceptibility to spoilage. Food spoilage is reported to be regulated by quorum sensing (QS). To identify the QS signals acetylated homoserine lactones (AHLs)
Meng Gui, Meng Gui, Lei Liu, Lei Liu, Ruiyun Wu, Ruiyun Wu, Jingrong Hu, Shun Wang, Pinglan Li, Pinglan Li   +9 more
doaj   +1 more source

Piscirickettsia salmonis Produces a N-Acetyl-L-Homoserine Lactone as a Bacterial Quorum Sensing System-Related Molecule

Frontiers in Cellular and Infection Microbiology, 2021
Piscirickettsia salmonis is the etiological agent of piscirickettsiosis, the most prevalent disease in salmonid species in Chilean salmonids farms. Many bacteria produce N-acyl-homoserine lactones (AHLs) as a quorum-sensing signal molecule to regulate ...
Pamela Ruiz, Pamela Ruiz, Daniela Sepulveda, José Miguel Vidal, José Miguel Vidal, Romina Romero, David Contreras, Javier Barros, Carlos Carrasco, Nathaly Ruiz-Tagle, Alex Romero, Alex Romero, Homero Urrutia, Homero Urrutia, Cristian Oliver   +14 more
doaj   +1 more source

Intersecting Structures and Gendered Perceptions in Entrepreneurship: A Life‐Course Comparison of Institutional Inclusivity in Italy and the United Kingdom

Corporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT Using Global Entrepreneurship Monitor (GEM) 2024 data for Italy and the United Kingdom, this study examines how gender gaps in entrepreneurial perceptions, measured as perceived entrepreneurial skills and fear of failure, vary across age and education within contrasting institutional regimes.
Giusy Sica, Chiara Spiniello, Maria Palazzo, Alessandra Micozzi, Giovanna Truda   +4 more
wiley   +1 more source

Comparison of AHLs produced in different studies by different AHL synthases.

, 2016
Comparison of AHLs produced in different studies by different AHL synthases.
Nils Hauck (3353990), Samina Mehnaz (1989175), Harald Gross (571760), Judith S. Bauer (571759), Lisa Christof (3353987), Bertolt Gust (27573)   +5 more
core   +1 more source

Inclusive Leadership and CEO Gender: The Role of Tenure and Education in an Emerging Economy

Corporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT Gender inequality in corporate leadership remains a critical challenge, particularly in emerging economies where institutional constraints shape access to top executive positions. This study examines firm performance differences between women and men CEOs in Ecuador, focusing on the moderating roles of tenure and formal education.
K. N. González‐Soto, R. Samaniego‐Medina, P. Giráldez‐Puig   +2 more
wiley   +1 more source

Microbial homoserine lactones (AHLs) are effectors of root morphological changes in barley.

, 2016
While colonizing the rhizosphere, bacterial intra- and inter-specific communication is accomplished by N-Acyl-homoserine-lactones (AHLs) in a density-dependent manner. Moreover, plants are naturally exposed to AHLs and respond with tissue-specificity. In
Gunse, B., Poschenrieder, C., Schmid, C., Rankl, S., Sieper, T., Schröder, P.   +5 more
core   +1 more source

A Sinorhizobium meliloti-specific N-acyl homoserine lactone quorum-sensing signal increases nodule numbers in Medicago truncatula independent of autoregulation

Frontiers in Plant Science, 2014
N-acyl homoserine lactones (AHLs) act as quorum sensing signals that regulate cell-density dependent behaviors in many gram-negative bacteria, in particular those important for plant-microbe interactions.
Debora Fabiola Veliz Vallejos, Giel Eduard van Noorden, Mengqi eYuan, Ulrike eMathesius   +3 more
doaj   +1 more source

Novel Bifunctional Acylase from Actinoplanes utahensis: A Versatile Enzyme to Synthesize Antimicrobial Compounds and Use in Quorum Quenching Processes

Antibiotics, 2021
Many intercellular communication processes, known as quorum sensing (QS), are regulated by the autoinducers N-acyl-l-homoserine lactones (AHLs) in Gram-negative bacteria.
Lara Serrano-Aguirre, Rodrigo Velasco-Bucheli, Begoña García-Álvarez, Ana Saborido, Miguel Arroyo, Isabel de la Mata   +5 more
doaj   +1 more source

Electron‐Rich Para‐Methylpyridine‐Functionalized TEMPO Empowers Long‐Lived Neutral Aqueous Organic Redox Flow Batteries

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Three methylpyridine‐functionalized TEMPOs were synthesized through an electron‐rich regulation strategy. The calculation of transition states supported the highest reaction efficiency of para‐MePy‐TEMPOs, which outperformed its analogues to have the best performance of AORFBs, opening a new avenue for exploring TEMPO‐based catholytes.
Shaopeng Wang, Xuri Zhang, Jianyue He, Junjie Huang, Chi Han, Zhikun Xu, Puiki Leung, Xinhui Fan, Sikun Zhang, Xu Liu, Gang He   +10 more
wiley   +1 more source

Detection of AHLs produced by marine Vibrionaceae strains detected by well-diffusion agar-plate assay.

, 2018
Detection of AHLs produced by marine Vibrionaceae strains detected by well-diffusion agar-plate assay.
José Carlos Reina (5108981), Jaime Rodríguez (2436346), Gerardo Fernández (5108984), Juan Carlos Fuentes-Monteverde (5108978), Inmaculada Llamas (5108987), Marta Torres (4098139), Carlos Jiménez (329458)   +6 more
core   +1 more source