Results 121 to 130 of about 144,759 (285)

Effect of Nanoparticles Type and Content on the Antimicrobial Activity of Magnetoelectric Polymer‐Based Composites

open access: yesMacromolecular Bioscience, EarlyView.
Magnetoelectric P(VDF‐TrFE) nanocomposites containing CFO or Fe3O4 nanoparticles were developed to generate electroactive microenvironments under magnetic stimulation. At 1 Hz, particularly with 20% CFO, strong antimicrobial effects were observed against E. coli and S. aureus. This approach highlights the potential of magnetically activated surfaces to
Joana Moreira   +6 more
wiley   +1 more source

Investigation of the effect of biosurfactant of Bacillus subtilis against Staphylococcus strains biofilms

open access: yesFiyz̤, 2019
Background: Biosurfactants are compounds that are produced by different microorganisms and have an emulsifying property. This study aimed to investigate extractive biosurfactant from bacillus subtilis (PTCC1720) against the biofilms of Staphylococcus ...
Mohammad Mehdi Soltan-Dallal   +1 more
doaj  

Bacteriophages of Bacillus subtilis [PDF]

open access: yesBacteriological Reviews, 1975
H E, Hemphill, H R, Whiteley
openaire   +2 more sources

Vegetable Oil‐Based Materials for Drug Delivery Systems and Wound Dressings

open access: yesMacromolecular Bioscience, EarlyView.
Renewable resources like vegetable oils are increasingly explored for biomaterial production in biomedical applications. Their monoglycerides and triglycerides inherently possess functions or can be chemically modified to introduce functional groups suitable for polymerization, yielding biomaterials with desirable properties such as flexibility ...
Lucas M. Favre   +2 more
wiley   +1 more source

Bayesian Neural Network Prediction and Uncertainty Analysis of Bio‐Cemented Soil Strength

open access: yesInternational Journal for Numerical and Analytical Methods in Geomechanics, EarlyView.
ABSTRACT Microbially induced carbonate precipitation (MICP) has emerged as a promising ground improvement technique, with MICP‐treated soils exhibiting substantial enhancements in strength. However, experimental results revealed significant variability in strength outcomes of MICP‐treated soils, even under identical treatment conditions and soil ...
Aoxi Zhang   +4 more
wiley   +1 more source

Formation of competent Bacillus subtilis cells [PDF]

open access: bronze, 1983
Yoshito Sadaie, Tsuneo Kada
openalex   +1 more source

Ecosystem size reverses the effect of the spatial coupling between autotrophic and heterotrophic ecosystems

open access: yesOikos, EarlyView.
The flow of non‐living resources between autotrophic and heterotrophic ecosystems can impact their ecosystem function. However, ecosystem size is similarly known to influence ecological properties and it is uncertain how the size of coupled ecosystems mediates the effect of resource flows.
Emanuele Giacomuzzo   +3 more
wiley   +1 more source

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