Results 71 to 80 of about 3,249 (157)

Ultrafine Platinum-Iridium Distorted Nanowires As Antimicrobial And Antioxidant In

International Dental Journal
Aim or purpose: In this work, ultrafine platinum-iridium distorted nanowires (PtxIr DNWs) were designed and synthesized to examine bactericidal and ROS-scavenging properties in the periodontal microenvironment. Additionally, the mechanisms of therapeutic
Feiya Li, Jie Li, Narisu Hu
doaj   +1 more source

Epidermal Patch Technologies for Integrated Healthcare and Infection Management

Advanced Healthcare Materials, Volume 15, Issue 24, 25 June 2026.
Epidermal patches have evolved from simple wound coverings into multifunctional, skin‐conformable platforms integrating drug delivery, biosensing, and therapeutic functionalities. This review highlights their material innovations, fabrication strategies, and intelligent designs, including hydrogels, microneedles, and flexible electronics, while ...
Yuqi Wang, Atakan Tevlek, Pawel L. Urban, Boaz Mizrahi, Onome Ejeromedoghene, Roshan Deen, Yuanjing Lin, Jagan Mohan Dodda   +7 more
wiley   +1 more source

Untangling Geobacter sulfurreducens Nanowires

mBio, 2022
Derek R. Lovley
doaj   +1 more source

Nanostructured Metal Oxide Gas Sensors, a Survey of Applications Carried out at SENSOR Lab, Brescia (Italy) in the Security and Food Quality Fields

Sensors, 2012
In this work we report on metal oxide (MOX) based gas sensors, presenting the work done at the SENSOR laboratory of the CNR-IDASC and University of Brescia, Italy since the 80s up to the latest results achieved in recent times.
Emanuela Gobbi, Veronica Sberveglieri, Giorgio Sberveglieri, Matteo Falasconi, Matteo Ferroni, Elisabetta Comini, Isabella Concina, Andrea Ponzoni   +7 more
doaj   +1 more source

Isolation and screening of an electrochemically active strain Bacillus cereus sp. WL027 using phenol as fuel and preliminary study on its mechanism of electricity production

浙江大学学报. 农业与生命科学版, 2016
Microbial fuel cell (MFC) is an economic and effective way for wastewater treatment, which enables not only degradation of phenol but also conversion of biomass energy into electricity.
WANG Lili, GUO Wei, FU Chunna, YAN Hong
doaj   +1 more source

Inorganic-bacterial biohybrids for efficient solar-driven nitrogen fixation

Nature Communications
The integration of microbial nitrogen (N2) fixation with photochemical processes using inorganic light-absorbing nanomaterials is a burgeoning field in sustainable energy production. Here, we explore the synergistic combination of inorganic semiconductor
Xue Zhou, Dan Wu, Yingjie Zhang, Tianhang Feng, Wenming Zhang, Zhonghai Zhang   +5 more
doaj   +1 more source

Exploring the potential of nanomaterials (NMs) as diagnostic tools and disease resistance for crop pathogens

Chemical and Biological Technologies in Agriculture
Food crops are attacked by microbial pathogens and insect pests, leading to significant yield reductions and economic losses. Conventional disease diagnosis and management approaches often fail to provide rapid and eco-friendly solutions.
Muhammad Jabran, Muhammad Amjad Ali, Saima Muzammil, Adil Zahoor, Faizan Ali, Sarfaraz Hussain, Ghulam Muhae-Ud-Din, Munazza Ijaz, Li Gao   +8 more
doaj   +1 more source

Microbial Nanowires: Next-Generation Conductors for Bioenergy Harvesting

Microbial nanowires represent a transformative advancement in bioenergy science, offering a novel mechanism forextracellular electron transport (EET) that can be harnessed for sustainable energy generation. These protein-based conductivefilaments, produced by certain electroactive bacteria such as Geobacter and Shewanella species, enable microbes to ...
Lodhi, Satish Kumar, Gupta, Shikha
openaire   +1 more source

Metal-like conductivity in microbial nanowires [PDF]

Nature Reviews Microbiology, 2011
openaire   +1 more source

Ultrahigh-mobility microbial cytochrome nanowires generate power from humidity

Abstract Mixed electronic-ionic conductors are crucial for various technologies, including harvesting power from humidity in a durable, self-sustainable, manner unrestricted by location or environment1,2. Biological proteins have been proposed as mixed conductors for 50 years3,4.
Peter Dahl, Jens Neu, Yangqi Gu, Catharine Shipps, Victor Batista, Nikhil Malvankar   +5 more
openaire   +2 more sources