Results 81 to 90 of about 5,604 (199)

MeJA Elicitation of Chicory Hairy Roots Promotes Efficient Increase of 3,5-diCQA Accumulation, a Potent Antioxidant and Antibacterial Molecule

open access: yesAntibiotics, 2020
Cichorium intybus L. (Asteraceae) is an important industrial crop, as well as a medicinal plant which produces some bioactive compounds implicated in various biological effects with potential applications in human health.
Guillaume Bernard   +12 more
doaj   +1 more source

The path to re-evolve cooperation is constrained in Pseudomonas aeruginosa

open access: yesBMC Evolutionary Biology, 2017
Background A common form of cooperation in bacteria is based on the secretion of beneficial metabolites, shareable as public good among cells within a group.
Elisa T. Granato, Rolf Kümmerli
doaj   +1 more source

Ferribactins -the Biogenetic Precursors of Pyoverdins

open access: yesZeitschrift für Naturforschung C, 1991
Abstract From ferribactins which accompany pyoverdins in iron deficient cultures of fluorescent pseudomonads a subunit has been obtained formed by condensation of D-tyrosin with L-2,4-diaminobutyric acid to give 2-(1-R-amino-2-p-hydroxyphenylethyl)-1,4,5,6-tetrahydropyrimidine-4-S′-carboxylic acid (1).
K. Taraz   +7 more
openaire   +1 more source

Phage Therapy as an Alternative Strategy Against Pseudomonas aeruginosa: A Narrative Review of Preclinical and Clinical Evidence

open access: yesMicrobiologyOpen, Volume 15, Issue 3, June 2026.
Phage therapy shows promising efficacy against MDR, XDR, and PDR Pseudomonas aeruginosa infections across different models and administration routes. Evidence highlights reduced mortality, bacterial clearance, and synergy with antibiotics, while emphasizing the need for standardized protocols and advanced delivery systems to support clinical ...
Gustavo Aparecido da Cunha   +7 more
wiley   +1 more source

Assessment of the Contribution of Antagonistic Secondary Metabolites to the Antifungal and Biocontrol Activities of Pseudomonas fluorescens NBC275

open access: yesThe Plant Pathology Journal, 2020
An understanding of the contribution of secondary metabolites (SMs) to the antagonistic and biocontrol activities of bacterial biocontrol agents serves to improve biocontrol potential of the strain.
Swarnalee Dutta   +2 more
doaj   +1 more source

Antagonistic activity and role of pyoverdine in the antagonism.

open access: yes, 2014
A. Antagonistic activity of the P. putida W15Oct28 strain against Pseudomonas aeruginosa, Curtobacterium flaccumfaciens, and Pseudomonas syringae. The pyoverdine-negative pvdO 2C5 transposon mutant has lost its antagonism against P.
Steven Ballet (654557)   +7 more
core   +1 more source

Fungal‐Bacterial Interactions in Polymicrobial Infections: Hidden Threats

open access: yesMicrobiologyOpen, Volume 15, Issue 3, June 2026.
ABSTRACT Polymicrobial infections involving fungi and bacteria represent a major and increasingly recognized clinical challenge, in which interkingdom interactions significantly amplify disease severity, antimicrobial resistance, and treatment failure. Rather than passive co‐existence, fungal–bacterial communities form highly coordinated systems driven
Mohammad Javad Roustaye Gourabi   +3 more
wiley   +1 more source

Characterization of Ocular Clinical Isolates of Pseudomonas aeruginosa from Non-Contact Lens Related Keratitis Patients from South India

open access: yesMicroorganisms, 2020
P. aeruginosa is the most common Gram-negative organism causing bacterial keratitis. Pseudomonas utilizes various virulence mechanisms to adhere and colonize in the host tissue.
Alpana Dave   +9 more
doaj   +1 more source

Engineering Pseudomonas protegens as a Targeted Antifungal‐Effector Delivery Chassis via Heterologous Type III Secretion System Reconstitution

open access: yesMicrobial Biotechnology, Volume 19, Issue 6, June 2026.
A heterologous T3SS turns Pseudomonas protegens Pf‐5 into a programmable molecular syringe that delivers Bg9562 into Fusarium hyphae, suppresses fungal pathogens, enhances rhizosphere colonization and protects tomato plants from wilt. This modular platform offers a transferable strategy for next‐generation fungal biocontrol.
Yuyuan Peng   +15 more
wiley   +1 more source

Absence of Bacterial Fluorescence Is Associated With Early Response to Skin Substitutes in Diabetic and Venous Ulcers: A Single‐Blinded Prospective Study

open access: yesInternational Wound Journal, Volume 23, Issue 5, May 2026.
ABSTRACT Cellular, acellular or matrix‐like products (CAMPs), also referred to as ‘skin substitutes’, are applied to chronic wounds to help expedite healing when standard therapies fail. However, their efficacy is compromised by infection, and possibly high bacterial loads, as suggested in prior literature.
Alisha Oropallo   +6 more
wiley   +1 more source

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