Results 271 to 280 of about 682,991 (391)

Norovirus Contamination Levels in Ground Water Treatment Systems Used for Food-Catering Facilities in South Korea [PDF]

open access: gold, 2013
Boram Lee   +8 more
openalex   +1 more source

Examining Lead Exposures in California through State-Issued Health Alerts for Food Contamination and an Exposure-Based Candy Testing Program. [PDF]

open access: yesEnviron Health Perspect, 2017
Handley MA   +6 more
europepmc   +1 more source

Self‐Adjusting Engineered Probiotic for Targeted Tumor Colonization and Local Therapeutics Delivery

open access: yesAdvanced Science, EarlyView.
Zou et al. developed an engineered strain of Escherichia coli Nissle 1917 with precise targeting abilities for colonization and on‐demand payload release. The engineered probiotic survives and embolizes tumors only in the presence of more than 5 mM L‐lactate. Furthermore, the introduction of an α‐hemolysin circuit enhances its anti‐tumor effect.
Zhen‐Ping Zou   +8 more
wiley   +1 more source

From Lab to Life: Self‐Powered Sweat Sensors and Their Future in Personal Health Monitoring

open access: yesAdvanced Science, EarlyView.
This review focuses on recent advances in self‐powered sweat sensors in personal health monitoring, including sweat sensors, energy harvesters, energy management, and their applications. It analyzes the difficulties and challenges in the research field of self‐powered sweat sensors and looks into the future direction of self‐powered sweat sensors from ...
Nan Gao   +3 more
wiley   +1 more source

Environmental Contaminants in Food [PDF]

open access: yesInternational Journal of Food Science & Technology, 2001
openaire   +2 more sources

Real‐Time Wireless Detection of Heavy Metal Ions Using a Self‐Powered Triboelectric Nanosensor Integrated with an Autonomous Thermoelectric Generator‐Powered Robotic System

open access: yesAdvanced Science, EarlyView.
This study introduces a self‐powered environmental monitoring system that integrates a triboelectric nanosensor (TENS) with a robotic hand, controlled remotely by an exo‐hand and powered by a thermoelectric generator (TEG). The fully autonomous system detects Pb2⁺, Cr⁶⁺, and As3⁺ ions in real‐time and operates without external power, ideal for remote ...
Yan‐Tsz Huang   +8 more
wiley   +1 more source

Progress and Perspectives in 2D Piezoelectric Materials for Piezotronics and Piezo‐Phototronics

open access: yesAdvanced Science, EarlyView.
This review examines advancements in 2D materials, focusing on their applications in piezotronics and piezo‐phototronics. It discusses key materials like TMDs, h‐BN, and phosphorene, highlighting their unique mechanical, electronic, and optical properties.
Fengyi Pang   +6 more
wiley   +1 more source

Microneedles at the Forefront of Next Generation Theranostics

open access: yesAdvanced Science, EarlyView.
The TOC figure illustrates the revolutionary role of microneedles in modern medicine, showcasing their dual diagnostic and therapeutic functions. On the left, microneedles access interstitial fluid for real‐time monitoring of biomarkers like glucose and hormones.
Chan Wang   +8 more
wiley   +1 more source

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