Results 121 to 130 of about 7,750,643 (307)

Plantain Herb Extracts significantly attenuate the quorum sensing-controlled virulence factors and inhibit biofilm formation in Pseudomonas aeruginosa PAO1

open access: yesE3S Web of Conferences, 2019
Pseudomonas aeruginosa is a Gram-negative organism that can survive under harsh conditions, and it is also an opportunistic pathogen that can produce cell-associated extracellular virulence factors.
Li Shan, Yao Jiangning, Li Haoming
doaj   +1 more source

Refining the biological factors affecting virulence of Botryosphaeriaceae on grapevines

open access: yes, 2011
Botryosphaeriaceae isolates of six species were assessed for their potential to infect grapevine tissues other than their tissues of isolation, primarily to determine sources of inocula that could contribute to bunch rot.
Savocchia, S.   +11 more
core   +1 more source

Programmed Interfacial Phase Separation for Spatiotemporal Fungicide Delivery via Tunable Micro/Nano Architectures

open access: yesAdvanced Science, EarlyView.
ABSTRACT Translating dynamic liquid‐liquid phase separation into robust solid‐state architectures remains a challenge in materials engineering. Here, we report a composition‐driven interfacial assembly strategy that couples supramolecular coacervation with metal‐phenolic coordination to engineer tunable fungicide carriers.
Rui Zhang   +7 more
wiley   +1 more source

Killing them softly:managing pathogen polymorphism and virulence in spatially variable environments [PDF]

open access: yes, 2013
Understanding why pathogen populations are genetically variable is vital because genetic variation fuels evolution, which often hampers disease control efforts.
Vale, Pedro F; id_orcid, Vale, Pedro F.
core   +1 more source

The BTB/POZ‐MATH Protein ZmBPM1 Interacts With Autophagy‐related Protein ZmATG6 and Modulates the NLR Protein Rp1‐D21‐Mediated Defense Response in Maize

open access: yesAdvanced Science, EarlyView.
The maize BTB/POZ‐MATH (BPM) protein ZmBPM1 interacts with autophagy‐related protein ZmATG6 to relocate the NLR protein Rp1‐D21 from the nucleo‐cytoplasmic compartment into autophagosome‐like puncta, leading to autophagy‐mediated turnover and suppressing the hypersensitive response.
Chang‐Xiao Tang   +8 more
wiley   +1 more source

Genotypic Detection of Some Virulence Factors Among Aeromonas hydrophila Isolated from Diarrhea Cases (Iraq)

open access: yes, 2018
The present study included the detection of some virulence factors of Aeromonas hydrophila under molecular level to clinical isolates were taken from patients suffering from diarrhea during the period from July (2017) to October (2017).
Ilham A. Bunyan   +3 more
core   +1 more source

Programming Gut Microbiome Function Through Cross‐Feeding: From Ecological Mechanisms to Live Biotherapeutics

open access: yesAdvanced Science, EarlyView.
This graphical abstract presents gut microbial cross‐feeding through a Mechanism–Technology–Application framework. It summarizes major resource‐transfer modes, the experimental and computational tools used to establish causality, and potential interventions involving dietary substrates, live biotherapeutic products, and engineered microbes.
Chuankai Sun   +7 more
wiley   +1 more source

Evolutionary dynamics and virulence factor variability in invasive Streptococcus pyogenes in Norway, 2017−2023

open access: yesmSphere
Invasive infections caused by Streptococcus pyogenes (iGAS) have increased in Europe over the past decade, with a marked upsurge after the COVID-19 pandemic.
Ola Brønstad Brynildsrud   +4 more
doaj   +1 more source

UPDATE ON VIRULENCE FACTORS IN MYCOBACTERIA

open access: yesИнфекция и иммунитет, 2018
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R. Brosch
doaj   +1 more source

Streptococcal Mannose Phosphotransferase System Component IID Is a Novel RANK‐Binding Osteoclastogenic Factor

open access: yesAdvanced Science, EarlyView.
Streptococcal mannose phosphotransferase system component IID (Man‐PTSIID) is identified as a novel RANK‐binding osteoclastogenic factor. By directly binding to RANK and activating NF‐κB independently of TLR2, Man‐PTSIID drives osteoclastogenesis and inflammatory bone destruction, uncovering an unexpected microbial mechanism underlying streptococcal ...
Chaeyeon Park   +13 more
wiley   +1 more source

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