Results 101 to 110 of about 3,621 (171)

Особенности микробиоценоза половых путей у беременных, угрожаемых по развитию послеродового эндометрита [PDF]

open access: yes, 2012
Цель работы - оценить особенности микробиоценоза половых путей у пациенток из группы риска по развитию послеродового эндометрита. Было проведено бактериологическое обследование 85 женщин с высокой степенью инфекционного риска на сроке 38-41 неделя ...
Лебедева, О. П.   +2 more
core  

In vivo and In vitro Interactions between Pseudomonas aeruginosa and Staphylococcus spp. [PDF]

open access: yes, 2017
The significance of polymicrobial infections is increasingly being recognized especially in a biofilm context wherein multiple bacterial species—including both potential pathogens and members of the commensal flora—communicate, cooperate, and compete ...
An Hotterbeekx   +3 more
core   +1 more source

Synthesis, In Silico, and In Vitro Evaluation of Long Chain Alkyl Amides from 2-amino-4-quinolone Derivatives as Biofilm Inhibitors

open access: yesMolecules, 2019
Infection from multidrug resistant bacteria has become a growing health concern worldwide, increasing the need for developing new antibacterial agents. Among the strategies that have been studied, biofilm inhibitors have acquired relevance as a potential
Mariana Paola Espinosa-Valdés   +8 more
doaj   +1 more source

PvdQ Quorum Quenching Acylase Attenuates Pseudomonas aeruginosa Virulence in a Mouse Model of Pulmonary Infection [PDF]

open access: yes, 2018
Pseudomonas aeruginosa is the predominant pathogen in pulmonary infections associated with cystic fibrosis. Quorum sensing (QS) systems regulate the production of virulence factors and play an important role in the establishment of successful P ...
Melgert, Barbro N.   +3 more
core   +3 more sources

Degradation of pathogen quorum-sensing molecules by soil bacteria: a preventive and curative biological control mechanism [PDF]

open access: yes, 2017
The plasmid pME6863, carrying the aiiA gene from the soil bacterium Bacillus sp. A24 that encodes a lactonase enzyme able to degrade N-acyl-homoserine lactones (AHLs), was introduced into the rhizosphere isolate Pseudomonas fluorescens P3. This strain is
Constantinescu, Florica   +5 more
core  

Quorum sensing in the plant pathogen Erwinia carotovora subsp. carotovora [PDF]

open access: yes, 2009
Erwinia carotovora subsp. carotovora (Ecc) is a Gram-negative enterobacterium that causes soft-rot in potato and other crops. The main virulence determinants, the extracellular plant cell wall -degrading enzymes (PCWDEs), lead to plant tissue maceration.
Sjöblom, Solveig
core  

Short-Chain N-Acylhomoserine Lactone Quorum-Sensing Molecules Promote Periodontal Pathogens in In Vitro Oral Biofilms. [PDF]

open access: yesAppl Environ Microbiol, 2020
Muras A   +7 more
europepmc   +1 more source

Harnessing gravity-driven membranes in activated sludge bioreactors: Enhancing energy efficiency and mitigating biofouling via quorum quenching

open access: yesnpj Clean Water
This study developed a gravity-driven membrane bioreactor (GD-MBR) to reduce energy consumption in wastewater treatment. The system maintained a stable flux of 6 L/m2/h when treating high-organic wastewater loads (TOC: 270 mg/L, SS: 7,000 mg/L ...
Jun-U Jang   +5 more
doaj   +1 more source

Bio-Communication of Bacteria and its Evolutionary Interrelations to Natural Genome Editing Competences of Viruses [PDF]

open access: yes, 2008
Communicative competences enable bacteria to develop, organise and coordinate rich social life with a great variety of behavioral patterns even in which they organise themselves like multicellular organisms.
Guenther Witzany
core   +2 more sources

Cinnamoyl lipids as novel signaling molecules modulate the physiological metabolism of cross-phylum microorganisms

open access: yesCommunications Biology
Signaling systems of microorganisms are responsible for regulating the physiological and metabolic processes and also play vital roles in the communications of cells.
Xiang Liu   +9 more
doaj   +1 more source

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