Results 11 to 20 of about 15,558 (228)

Antioxidant properties, antimicrobial and anti-adhesive activities of DCS1 lipopeptides from Bacillus methylotrophicus DCS1 [PDF]

BMC Microbiology, 2017
Background The present work aims to investigate the antioxidant and antimicrobial activities as well as the potential of DCS1 lipopeptides produced by Bacillus methylotrophicus DCS1 strain at inhibition and disruption of biofilm formation.
Nawel Jemil, Hanen Ben Ayed, Angeles Manresa, Moncef Nasri, Noomen Hmidet   +4 more
doaj   +3 more sources

Les lipopeptides de Bacillus: des molécules bioactives à structure particulière et à forte potentialité d'application [Bacillus lipopeptides : bioactives molecules with particular structure and high application potential]

Nutrition & Santé, 2016
Since the end of the 20th century, the efforts regarding the environment protection have been increasingly intensified. As most of surfactants used at present arise from the chemical industry, the search for new biological surfactants or biosurfactants ...
Hanen BEN AYED, Moncef NASRI
doaj   +1 more source

Evaluation of effect the cyclic lipopeptides from Bacillus atrophaeus HNSQJYH170 on Candida species

Majallah-i Dānishgāh-i ̒Ulūm-i Pizishkī-i Qum, 2018
Background and Objectives: In humans, during the recent years, several factors have increased the risk of fungal infections, like broad spectrum antibiotics, immune compromised patients, cytotoxic chemotherapy and transplantations.
Solmaz Moghtadi pisheh, Mahboobeh madani
doaj   +1 more source

Pseudomonas lipopeptide: An excellent biomedical agent

MedComm – Biomaterials and Applications, 2023
Lipopeptides are surface active molecules with hydrophilic and hydrophobic regions and are kenned to be engendered by different species of Bacillus and Pseudomonas.
Vivek Chauhan, Shreya Mazumdar, Akash Pandey, Shamsher S. Kanwar   +3 more
doaj   +1 more source

Synthesis and physicochemical evaluation of fluorinated lipopeptide precursors of ligands for microbubble targeting

Beilstein Journal of Organic Chemistry, 2021
Ligand-targeted microbubbles are focusing interest for molecular imaging and delivery of chemotherapeutics. Lipid–peptide conjugates (lipopeptides) that feature alternating serine–glycine (SG)n segments rather than classical poly(oxyethylene) linkers ...
Masayori Hagimori, Estefanía E. Mendoza-Ortega, Marie Pierre Krafft   +2 more
doaj   +1 more source

Composition and activity of antifungal lipopeptides produced by Bacillus spp. in daqu fermentation

, 2023
Daqu is a solid-state fermentation and saccharification starter for the Chinese liquor baijou. During the daqu stage, amylolytic and proteolytic enzymes are produced by Bacillus and fungi. Bacillus spp.
Li, Zhen, Vederas, John C., Gänzle, Michael G., Fernandez, Kleinberg X.   +3 more
core   +1 more source

Antimicrobial activity and optimization of Aureobasidin A production by Aureobasidium pullulans PA-2 against Escherichia coli and Staphylococcus aureus

Plant Protection Science, 2023
This work aims to separate antimicrobial lipopeptides from fermentation by Aureobasidium pullulans PA-2, and verify its antimicrobial activity and the optimum condition of lipopeptide production.
Liang Cheng, Denggao Yue, Youhai Wei, Haixia Zhu, Hua Weng, Liangzhi Guo, Qingyun Guo   +6 more
doaj   +1 more source

Synthetic Cationic Lipopeptide Can Effectively Treat Mouse Mastitis Caused by Staphylococcus aureus

Biomedicines, 2023
Mastitis caused by Staphylococcus aureus (S. aureus) in dairy cows is one of the most common clinical diseases in dairy cattle. Unfortunately, traditional antibiotic treatment has resulted in the emergence of drug-resistant strains of bacteria, making ...
Jie Peng, Qiangsheng Lu, Lvfeng Yuan, Hecheng Zhang   +3 more
doaj   +1 more source

Antimicrobial activity of linear lipopeptides derived from BP100 towards plant pathogens. [PDF]

PLoS ONE, 2018
A collection of 36 lipopeptides were designed from the cecropin A-melittin hybrid peptide BP100 (H-Lys-Lys-Leu-Phe-Lys-Lys-Ile-Leu-Lys-Tyr-Leu-NH2) previously described with activity against phytopathogenic bacteria.
Àngel Oliveras, Aina Baró, Laura Montesinos, Esther Badosa, Emilio Montesinos, Lidia Feliu, Marta Planas   +6 more
doaj   +1 more source

The Iturin and Fengycin Families of Lipopeptides Are Key Factors in Antagonism of Bacillus subtilis Toward Podosphaera fusca [PDF]

, 2007
Podosphaera fusca is the main causal agent of cucurbit powdery mildew in Spain. Four Bacillus subtilis strains, UMAF6614, UMAF6619, UMAF6639, and UMAF8561, with proven ability to suppress the disease on melon in detached leaf and seedling assays, were ...
Dufour, Samuel E.,, Cazorla, Francisco M., Paquot, Michel, Kuipers, Oscar P.; id_orcid, Rakotoaly, Rivo H.,, Arrebola, Eva,, Kuipers, O. P., Rakotoaly, Rivo H., Cazorla-López, Francisco Manuel, Perez-Garcia, A., Kuipers, Oscar P.,, Veening, J. W., Rakotoaly, R. H., De-Vicente-Moreno, Antonio, Paquot, Michel,, Romero, Diego,, Arrebola, Eva, de Vicente, A., Perez-Garcia, Alejandro, Dufour, Samuel, Arrebola, E., Kuipers, Oscar P., Cazorla, Francisco M.,, de Vicente, Antonio, Dufour, Samuel E., Veening, Jan-Willem,, Romero, D., Romero-Hinojosa, Diego Francisco, Romero, Diego, Cazorla, F. M., Vicente, Antonio de,, Kuipers, Oscar, Pérez-García, Alejandro,, Arrebola-Díez, Eva María, Veening, Jan-Willem   +34 more
core   +1 more source