Beneficial applications of biofilms

LA Philipp, K Bühler, R Ulber, J Gescher - Nature Reviews Microbiology, 2024 - nature.com
Many microorganisms live in the form of a biofilm. Although they are feared in the medical
sector, biofilms that are composed of non-pathogenic organisms can be highly beneficial in …

[HTML][HTML] Oxidative stress responses in biofilms

WS da Cruz Nizer, ME Adams, KN Allison… - Biofilm, 2024 - Elsevier
Oxidizing agents are low-molecular-weight molecules that oxidize other substances by
accepting electrons from them. They include reactive oxygen species (ROS), such as …

Green double crosslinked starch-alginate hydrogel regulated by sustained calcium ion-gluconolactone release for human motion monitoring

C Su, D Li, L Wang, Y Wang - Chemical Engineering Journal, 2023 - Elsevier
Ionically conductive hydrogels can be used to produce wearable devices because of their
mechanical flexibility and intelligent sensing. However, utilizing petrochemical or synthetic …

[HTML][HTML] Biochar combined with Bacillus subtilis SL-44 as an eco-friendly strategy to improve soil fertility, reduce Fusarium wilt, and promote radish growth

W Chen, Z Wu, C Liu, Z Zhang, X Liu - Ecotoxicology and Environmental …, 2023 - Elsevier
Bacillus subtilis as microbial fertilizers contribute to avoiding the harmful effects of traditional
agricultural fertilizers and pesticides. However, there are many restrictions on the practical …

Development of corn starch-sodium alginate emulsion gels as animal fat substitute: Effect of oil concentration

C Su, D Li, L Wang, Y Wang - Food Hydrocolloids, 2024 - Elsevier
Emulsion gels were prepared utilizing corn starch (CS), sodium alginate (SA), and corn oil
through calcium ion induction for animal-fat analogs. The influence of oil concentration on …

Mitochondria-targeting Type I AIE photosensitizer combined with H2S therapy: Uninterrupted hydroxyl radical generation for enhancing tumor therapy

T Zhang, Z Liu, W Tang, D Zhu, M Lyu, JWY Lam… - Nano Today, 2022 - Elsevier
Although Type I photosensitizers with aggregation-induced emission (AIE) characteristics
have thrived as alternative tools for cancer photodynamic therapy (PDT) thanks to their …

In Vivo microrheology reveals local elastic and plastic responses inside 3D bacterial biofilms

T Ohmura, DJ Skinner, K Neuhaus… - Advanced …, 2024 - Wiley Online Library
Bacterial biofilms are highly abundant 3D living materials capable of performing complex
biomechanical and biochemical functions, including programmable growth, self‐repair …

Biofilms for production of chemicals and energy

J Weiler, M Edel, J Gescher - Annual review of chemical and …, 2024 - annualreviews.org
The twenty-first century will be the century of biology. This is not only because of
breakthrough advances in molecular biology tools but also because we need to reinvent our …

Microstructural and rheological transitions in bacterial biofilms

SGV Charlton, AN Bible, E Secchi… - Advanced …, 2023 - Wiley Online Library
Biofilms are aggregated bacterial communities structured within an extracellular matrix
(ECM). ECM controls biofilm architecture and confers mechanical resistance against shear …

Agent-based modeling of stress anisotropy driven nematic ordering in growing biofilms

C Li, J Nijjer, L Feng, Q Zhang, J Yan, S Zhang - Soft matter, 2024 - pubs.rsc.org
Living active collectives have evolved with remarkable self-patterning capabilities to adapt to
the physical and biological constraints crucial for their growth and survival. However, the …