scholarly journals Ultrasound processing of liquid system(s) and its antimicrobial mechanism of action

2017 ◽  
Vol 65 (4) ◽  
pp. 313-318 ◽  
Author(s):  
D. Spiteri ◽  
C. Chot-Plassot ◽  
J. Sclear ◽  
K.A. Karatzas ◽  
C. Scerri ◽  
...  
2017 ◽  
Vol 112 (3) ◽  
pp. 382a
Author(s):  
Michael J. Wilhelm ◽  
Bruk Mensa ◽  
Mohammad Sharifian Gh. ◽  
William F. DeGrado ◽  
Hai-Lung Dai

FEBS Journal ◽  
2014 ◽  
Vol 281 (24) ◽  
pp. 5432-5446 ◽  
Author(s):  
Vivian A. Salazar ◽  
Jenny Rubin ◽  
Mohammed Moussaoui ◽  
David Pulido ◽  
Maria Victòria Nogués ◽  
...  

ACS Nano ◽  
2021 ◽  
Author(s):  
Zhenheng Lai ◽  
Qiao Jian ◽  
Guoyu Li ◽  
Changxuan Shao ◽  
Yongjie Zhu ◽  
...  

2021 ◽  
Author(s):  
Xudong Ouyang ◽  
Jelmer Hoeksma ◽  
Tjalling K. Siersma ◽  
Leendert W. Hamoen ◽  
Jeroen den Hertog

AbstractAntimicrobial resistance is a major threat to human health. Basic knowledge of antimicrobial mechanism of action (MoA) is imperative for patient care and for identification of novel antimicrobials. However, the process of antimicrobial MoA identification is relatively laborious. Here, we developed a simple, quantitative time-lapse fluorescence imaging method, Dynamic Bacterial Morphology Imaging (DBMI), to facilitate this process. It uses a membrane dye and a nucleoid dye to track the morphological changes of single Bacillus subtilis cells in response to antimicrobials for up to 60 min. DBMI of bacterial cells facilitated assignment of the MoAs of 14 distinct, known antimicrobial compounds to the five main classes. Using this method, we found that the poorly studied antimicrobial, harzianic acid, a secondary metabolite that we purified from the fungal culture of Oidiodendron flavum, targets the cell envelope. We conclude that DBMI is a simple method, which facilitates rapid classification of the MoA of antimicrobials in functionally distinct classes.


2008 ◽  
Vol 81 (2) ◽  
pp. 339-347 ◽  
Author(s):  
Jordane Jasniewski ◽  
Catherine Cailliez-Grimal ◽  
Mohamed Younsi ◽  
Jean-Bernard Millière ◽  
Anne-Marie Revol-Junelles

2019 ◽  
Vol 27 (5) ◽  
pp. 721-728 ◽  
Author(s):  
Maria Valeria Raimondi ◽  
Roberta Listro ◽  
Maria Grazia Cusimano ◽  
Mery La Franca ◽  
Teresa Faddetta ◽  
...  

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