Results 111 to 120 of about 2,814,722 (299)

Photovoltaic Stimulation of Mouse and Pig Retina With Pyrolytic Carbon Microelectrodes Integrated on High‐Density Silicon Solar Cell Arrays

Advanced Healthcare Materials, EarlyView.
In this study, we fabricate photovoltaic retinal implants with pyrolytic carbon electrodes and test their ability to stimulate mouse and pig retinas when illuminated with near‐infrared light. We find increased spiking activity in both animal models compared to spontaneous activity and TTX controls and analyze the spike amplitude, latency and frequency.
Akihiro Matsumoto, Pratik Kusumanchi, Jesper Guldsmed Madsen, Asbjørn Cortnum Jørgensen, Gisele Alves dos Reis Benatto, Sune Thorsteinsson, Peter Behrensdorff Poulsen, Keisuke Yonehara, Toke Bek, Stephan Sylvest Keller, Rasmus Schmidt Davidsen   +10 more
wiley   +1 more source

Advancing Human Skin Equivalents: The Crucial Role of Neurovascular Integration

Advanced Healthcare Materials, EarlyView.
This review discusses the importance of integrating vascular and peripheral nerve systems into human skin equivalents (HSEs) to better recapitulate native skin physiology. Recent advances in vascularized, innervated, and neurovascularized HSEs are highlighted, together with emerging bioengineering strategies, current challenges, and future ...
Hao Wu, Lorenzo Moroni, Nicolas Lebonvallet, Vincent Flacher, Paul Wieringa   +4 more
wiley   +1 more source

VALUE OF THE PHYSICAL EXAMINATION OF FOOD HANDLERS

American Journal of Public Health, 1926
of time to permit the establishment of the is still a matter of debate and hence the true vitamin value of any foodstuff. tests for this factor are as yet unsatisPending the isolation of each vitamin and factory. an accurate method of assay, we must When we consider that the existence of develop the biological test to as high an vitamins was unknown ...
openaire   +3 more sources

Domestic Food Handlers' Food Safety Risk Perception and Practices in Bangladesh: A Comparative Pre-and Post-COVID-19 Study

This study used a cross-sectional survey among 503 domestic food handlers to compare food safety attitudes (FSA), self-reported practices (SRP) before (pre) and after (post) the COVID-19 pandemic and assess their food safety risk perceptions in ...
Soar, Jeffrey, Sharif, Saif, Ishra, Rakia, Khanam, Rasheda   +3 more
core   +1 more source

Food handlers' beliefs and self-reported practices

, 2002
Despite an increase in the number of food handlers receiving food hygiene training, a high proportion of food poisoning outbreaks still occur as a result of poor food handling practices.
Price, Patricia Elaine, Griffith, Christopher, Clayton, Deborah, Peters, Adrian   +3 more
core   +1 more source

Magnetically Driven Biofabrication for Tissue Engineering: From Nanoparticle Design to Mag‐ATMP Translation

Advanced Healthcare Materials, EarlyView.
Magnetically responsive nanoparticles enable remote control over biomaterials, cells, and engineered tissues. This review summarizes material design, biological safety, fabrication and actuation strategies, computational validation, and translational pathways that support the development of magnetic tissue‐engineering platforms and future magnetically ...
Konstantinos Ioannidis, Dimitrios Lefas, Maya Guilliams, Jackie Van Grootenbril, Isaak Decoene, Dimitrios Sakellariou, Bart Smeets, Stefanos Mourdikoudis, Ioannis Papantoniou   +8 more
wiley   +1 more source

Assessment and Association of the World Health Organization’s Five Keys to Food Safety Among Selected Food Truck Operators Demographic in Jeddah City

Journal of Food Protection
The World Health Organization (WHO) reports that food handlers play a significant role in the maintenance of food safety from food production to storage.
Nargis Begum Javed, Mohammed AL-Mohaithef   +1 more
doaj   +1 more source

Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application

Advanced Materials, EarlyView.
This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong, You Zhou, Qingxiu Li, Wenyu Zhao, Sunyingyue Geng, Hangfei Li, Yan‐Bing Leng, Shirui Zhu, Guanglong Ding, Yongbiao Zhai, Ziyu Lv, Ye Zhou, Su‐Ting Han   +12 more
wiley   +1 more source

Determinants of food safety knowledge and practices among food handlers in Bangladesh: An institution-based cross-sectional study

The engagement of a large number of people in big-scale cooking raises the danger of food contamination due to incorrect handling, whether deliberate or unintentional.
Kakali Mollick, Aysha Siddiky, Siddiky, A, Islam, F, Mamun, MA, Md. Aktarujjaman, Farhadul Islam, Nitai Roy, Mollick, K, Aktarujjaman, M, Mohammed A. Mamun, Roy, N   +11 more
core   +1 more source

Neuromorphic Electronics for Intelligence Everywhere: Emerging Devices, Flexible Platforms, and Scalable System Architectures

Advanced Materials, EarlyView.
The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj, Roshni Satheesh Babu, Yuxin Xia, Eva Bestelink, Radu Sporea, Nikos Hastas, Ioannis Zeimpekis, Dimitra G. Georgiadou, Sayani Majumdar   +8 more
wiley   +1 more source