Results 61 to 70 of about 440,170 (309)

Oxygen and ROS Delivery for Infected Wound Healing and Future Prospects

Advanced Healthcare Materials, EarlyView.
Bacterial infection is a major driver of delayed wound healing and postsurgical readmissions; with rising antibiotic resistance, solid peroxide–releasing biomaterials offer sustained delivery of ROS/O2 for antimicrobial control and microenvironmental modulation.
Ayden Watt, Chably Rachella, Charlotte Jaloux, Joshua Vorstenbosch, Adam Hart, Michael Tanzer, Geraldine Merle, Jake Barralet   +7 more
wiley   +1 more source

Oxygen Supply of Islets of Langerhans by Photosynthetically Active Microalgae in Bioprinted Co‐Cultures Maintains Their Function in a Hypoxic Environment

Advanced Healthcare Materials, EarlyView.
This study developed a bioprinted co‐culture system embedding rat pancreatic islets and Scenedesmus sp. microalgae spatially defined in close vicinity. Red light was found optimal to ensure microalgal photosynthesis while maintaining islet viability and functionality. A tailored co‐culture medium supported both cell types.
Finn Dani, Sarah Duin, Ashwini Rahul Akkineni, Susann Lehmann, Barbara Ludwig, Michael Kühl, Michael Gelinsky, Anja Lode   +7 more
wiley   +1 more source

Whey protein hydrolysate intervention ameliorates memory deficits in APP/PS1 mice: Unveiling gut microbe–short‐chain fatty acid–brain axis

Food Frontiers
The intricate causes of Alzheimer's disease (AD) hinder effective, lasting treatment. Although the dietary modulation of the brain–gut axis was explored for AD therapy, the exact mechanism remains unclear.
Yongjie Zhou, Hanxiu Meng, Ning Ding, Hui Hong, Yongkang Luo, Chao Wu, Yuqing Tan   +6 more
doaj   +1 more source

Creating good feelings about unhealthy food: children’s televised ‘advertised diet’ on the island of Ireland, in a climate of regulation [PDF]

, 2015
Childhood eating habits and associations with advertising persist through life. Obesity is high in Ireland, and is increasing worldwide. Links between food promotion and children’s diets are well-established, and the World Health Organisation has called ...
Bergin, Rebecca, Kerr, Maeve, Livingstone, Barbara, Murrin, Celine, O’Brien, Sinead, Tatlow-Golden, Mimi   +5 more
core   +1 more source

Lattice Structures for Bone Replacement: The Intersection of Bone Biomechanics, Lattice Design, and Additive Manufacturing

Advanced Materials Technologies, EarlyView.
This review outlines how understanding bone's biology, hierarchical architecture, and mechanical anisotropy informs the design of lattice structures that replicate bone morphology and mechanical behavior. Additive manufacturing enables the fabrication of orthopedic implants that incorporate such structures using a range of engineering materials ...
Stylianos Kechagias, Maxwell J. Munford, Frederik C.H. Masure, Richard J. van Arkel, Reece N Oosterbeek   +4 more
wiley   +1 more source

TiO2 nanoparticles cause mitochondrial dysfunction, activate inflammatory responses, and attenuate phagocytosis in macrophages: A proteomic and metabolomic insight

Redox Biology, 2018
Titanium dioxide nanoparticles (TiO2 NPs) are widely used in food and cosmetics but the health impact of human exposure remains poorly defined. Emerging evidence suggests that TiO2 NPs may elicit immune responses by acting on macrophages.
Qun Chen, Ningning Wang, Mingjiang Zhu, Jianhong Lu, Huiqin Zhong, Xinli Xue, Shuoyuan Guo, Min Li, Xinben Wei, Yongzhen Tao, Huiyong Yin   +10 more
doaj   +1 more source

Multi‐Material Additive Manufacturing of Soft Robotic Systems: A Comprehensive Review

Advanced Robotics Research, EarlyView.
This review explores the transformative role of multi‐material additive manufacturing (MMAM) in the development of soft robotic systems. It presents current techniques, materials, and design strategies that enable functionally graded and adaptive structures.
Ritik Raj, Quan‐Chen Song, Jia‐Yang Juang   +2 more
wiley   +1 more source

Nanozyme as a rising star for metabolic disease management

Journal of Nanobiotechnology
Nanozyme, characterized by outstanding and inherent enzyme-mimicking properties, have emerged as highly promising alternatives to natural enzymes owning to their exceptional attributes such as regulation of oxidative stress, convenient storage ...
Yanan Wang, Xiaoyun He, Kunlun Huang, Nan Cheng   +3 more
doaj   +1 more source

Consumer attitude and behaviour towards 'Flandria' quality labelled tomatoes [PDF]

, 2005
In recent years, trust in food safety and food quality has decreased as a result of consecutive food crises. Consequently, numerous quality labels signalling credence characteristics have been established.
D'hooghe, Katrien, Kühne, Bianka, Van de Velde, Liesbeth, Verbeke, Wim   +3 more
core  

From Lab to Landscape: Environmental Biohybrid Robotics for Ecological Futures

Advanced Robotics Research, EarlyView.
This Perspective explores environmental biohybrid robotics, integrating living tissues, microorganisms, and insects for operation in real‐world ecosystems. It traces the leap from laboratory experiments to forests, wetlands, and urban environments and discusses key challenges, development pathways, and opportunities for ecological monitoring and ...
Miriam Filippi
wiley   +1 more source