Bacillus subtilis supplementation enhances the growth performance, immune indicators, and stability of the intestinal flora of Cherax quadricarinatus DOI Creative Commons
Duanduan Chen,

Shouquan Wang,

Kyu-Nam An

et al.

Aquaculture Reports, Journal Year: 2024, Volume and Issue: 39, P. 102488 - 102488

Published: Nov. 12, 2024

Language: Английский

UV-LED Inactivation of S. aureus and A. baumannii Dual-Species Biofilm: Insights into the Role of Interspecies Interactions DOI
A.P. Habeeb Rahman, Brooke K. Mayer, C. W. Marshall

et al.

Journal of environmental chemical engineering, Journal Year: 2025, Volume and Issue: unknown, P. 115689 - 115689

Published: Feb. 1, 2025

Language: Английский

Citations

0
An in-depth study of the growth inhibition of Vibrio parahaemolyticus by Surfactin and its effects on cell membranes, ROS levels and gene transcription DOI
Zijie Zhou,

Luoping Xiang,

Xiaotong Wang

et al.

Journal of Invertebrate Pathology, Journal Year: 2025, Volume and Issue: 211, P. 108298 - 108298

Published: March 3, 2025

Language: Английский

Citations

0
Bactericidal Effect and Mechanism of Polyhexamethylene Biguanide (PHMB) on Pathogenic Bacteria in Marine Aquaculture DOI Creative Commons

Lanting Wu,

Chun‐Yuan Wang, Yingeng Wang

et al.

Biology, Journal Year: 2025, Volume and Issue: 14(5), P. 470 - 470

Published: April 25, 2025

Guanidine disinfectants are cationic polymers recognized for their effective sterilization properties and ability to prevent bacterial resistance. As a result, they widely utilized in medical, healthcare, household, animal husbandry settings. However, the bactericidal effects mechanisms of guanidine marine aquaculture systems remain unclear due polymeric nature ions complexity environments. The inhibitory polyhexamethylene biguanide (PHMB) on key pathogens probiotics examined this study. It was shown that PHMB had Vibrio parahaemolyticus (VP), Photobacterium damselae subsp. (PDD), Bacillus subtilis (BS), Escherichia coli (EPEC), Staphylococcus aureus (SAU), with minimum concentrations (MICs) ranging from 3.91 125.0 µg/mL, (MBCs) 15.63 250.0 µg/mL. A stronger effect bacteria compared EPEC SAU exhibited. ion interference experiments addition calcium reduced effectiveness against VP PDD by 87.73% 53.35%, respectively. At concentration 62.50 minor changes cell surface potential energy (CSPE) were exhibited Gram-positive (SAU BS), while more significant alterations Gram-negative pathogens. revealed propidium iodide staining scanning electron microscopy (SEM) analysis membrane directly disrupted PHMB. DNA RNA release further following treatment, permeability pathogens, increase extracellular content as increased. No such observed bacteria. Additional evidence provided findings effectively inhibits mariculture systems, significantly than These results indicated could serve new antimicrobial agent mariculture.

Language: Английский

Citations

0
Bacillus subtilis supplementation enhances the growth performance, immune indicators, and stability of the intestinal flora of Cherax quadricarinatus DOI Creative Commons
Duanduan Chen,

Shouquan Wang,

Kyu-Nam An

et al.

Aquaculture Reports, Journal Year: 2024, Volume and Issue: 39, P. 102488 - 102488

Published: Nov. 12, 2024

Language: Английский

Citations

0