Results 111 to 120 of about 1,423,870 (260)

Sustainable Poly(Lactic Acid)/Graphene Oxide Bioelectronic Platform for Neurotransmitters Sensing and Tunable Stimulation of Astrocytes

open access: yesAdvanced Materials, EarlyView.
This work introduces sustainable PLA/graphene oxide bioelectronic interfaces featuring electrodes with tunable conductivity and strong electrocatalytic performance. These platforms were used to implement a new method for tuning astrocyte Ca2+ signaling and for the efficient detection of key biomarkers.
Alessandra Scidà   +15 more
wiley   +1 more source

Flax Composites With Improved Interfacial Strength Through Microbially Induced Mineral Precipitation

open access: yesAdvanced Materials, EarlyView.
A bio‐inspired biomineralization strategy introduces an additional hierarchy to flax fiber composites. By controlling microbe‐mediated mineral particle deposition through tuned salt concentrations, stress transfer within the natural fiber composite is enhanced.
Deniz Sayinbas   +5 more
wiley   +1 more source

Characterisation of mixed microbial populations in white mineral dispersions [PDF]

open access: yes
In recent years, the microbiology of white mineral dispersions and the application of microbiocides for their preservation have taken a central role for the producer and user with the aim of maintaining high quality requirements such as brightness ...
Di Maiuta, Nicola
core  

Effect of cytostatic drugs on microbial behaviour in membrane bioreactor system [PDF]

open access: yes, 2010
The aim of this work is to evaluate the influence of cyclophosphamide and its principal metabolites (CPs) on microbial behaviour in a membrane bioreactor system. Two laboratory-scale membrane bioreactors (MBR) were run in parallel with a sludge retention
Delgado, Luis Fernando   +3 more
core   +1 more source

Global Gac/Rsm regulatory system activates the biosynthesis of mupirocin by controlling the MupR/I quorum sensing system in Pseudomonas sp. NCIMB 10586

open access: yesApplied and Environmental Microbiology
The biosynthesis of mupirocin, a clinically significant antibiotic produced by Pseudomonas sp. NCIMB 10586, is activated by the N-acyl homoserine lactone (AHL) MupR/I quorum sensing (QS) system.
Yuyuan Cai   +8 more
doaj   +1 more source

Polyphenol‐Inspired Materials for Agricultural Applications

open access: yesAdvanced Materials, EarlyView.
This review outlines the use of polyphenol‐inspired materials for sustainable agriculture, highlighting their molecular design, interfacial assembly, structure–property relationships, and prospects toward precision agriculture, climate resilience, ecosystem protection, and circular bioeconomy strategies.
Haofu Liu   +8 more
wiley   +1 more source

Microbial metabolism of evodiamine by Penicillium janthinellum and its application for metabolite identification in rat urine

open access: yes, 2006
Microbial metabolism of evodiamine by Penicillium janthinellum AS 3.510 was investigated. Two metabolites were isolated from the broth and their structures were identified as 10-hydroxyevodiamine and 11-hydroxyevodiamine, by means of their IR, MS and NMR
Li, Li   +13 more
core   +1 more source

Smart Antibacterial Coatings: Harnessing Bacterial Redox Activity for Infection Control

open access: yesAdvanced Materials Interfaces, EarlyView.
In this study, we have shown that ceftazidime‐loaded poly(3,4‐ethylenedioxythiophene) (PEDOT@CAZ) functions as a smart, redox‐responsive antibacterial coating that couples bacterial electrical activity with localized antibiotic delivery. Shewanella oneidensis and Pseudomonas aeruginosa induced distinct redox responses in PEDOT, reflecting their ...
Abdullah   +8 more
wiley   +1 more source

Exploring the Microbial Diversity of Botswana’s Traditional Sourdoughs

open access: yes
Sourdough is one of the oldest technologies employed by humans to leaven bread because of its ability to enhance the flavour and structure of bread using micro-organisms.
Daniel Loeto   +4 more
core   +1 more source

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