Results 101 to 110 of about 4,265,650 (354)

Engineering Microbial Particles for Next‐Generation Biomedical Platforms

Advanced Science, EarlyView.
Microbe‐derived particles (MDPs), which include extracellular vesicles, outer membrane vesicles, inclusion bodies, polysaccharide particles, and virus‐like particles, represent a rapidly expanding category of bioinspired nanomaterials. With their natural origin, intrinsic biocompatibility, and highly programmable functionality, MDPs serve as a ...
Yuting Li, Yunjie Lu, Ziyan Huang, Jianjiang Chen, Yanbin Liu, Lei Qin, Chao Wang, Yumin Wu   +7 more
wiley   +1 more source

Generating test cases for marine safety and security scenarios: a composition framework

Security Informatics, 2012
In this paper we address the problem of testing complex computer models for infrastructure protection and emergency response based on detailed and realistic application scenarios using advanced computational methods and tools. Specifically, we focus here
H. Y. Shahir, U. Glässer, Roozbeh Farahbod, Piper J. Jackson, H. Wehn   +4 more
semanticscholar   +1 more source

The Synergism of β‐Cyclodextrin and Fe3+ Enabled Anti‐Swelling Ion‐Conductive Hydrogels for Multimodal Underwater Sensing Aided by Machine Learning Algorithms

Advanced Science, EarlyView.
An anti‐swelling ion‐conductive hydrogel is developed via β‐cyclodextrin and Fe3+ synergism, enabling reliable underwater motion sensing and Morse code communication. Integrated with machine learning, the system achieves 98.6% accuracy in real‐time underwater handwriting recognition for rapid information transmission.
Hao Dong, Chuanliu Liu, Yiming Luo, Dongyu Si, Menghan Zhao, Fangyu Zhao, Yixue Zhang, Wei Zeng, Eman Ramadan Elsharkawy, Terence Xiaoteng Liu, Zeinhom M. El‐Bahy, Hua Hou, Zhanhu Guo, Huige Wei   +13 more
wiley   +1 more source

'Visitor Moorings for UK Small Craft: a Dangerous Neglect?', paper presented at Marine & Coastal Policy Forum, Plymouth University, June 22nd – 24th, 2011 [PDF]

, 2011
Please see the attached poster which was given at a SBNE research event at the University of Central Lancashire the week before the paper was presented in ...
Clark, Michael
core  

Unsaturated Coordination Oxygen in Zn─V─O Vacancy Clusters Enables Superb Zinc Storage Capability

Advanced Science, EarlyView.
Zn3(VO4)2 with Zn─V─O vacancy clusters was synthesized and innovatively applied as cathode material in aqueous Zn‐ion batteries. In‐situ XRD, HRTEM and ab initio molecular dynamics simulations unveil the double reaction mechanism of zinc ions. Adsorption of zinc ions on unsaturated coordination O and H+ on O in ‐VO4 contributes to the main capacity. It
Yulong Chi, Fulong Li, Yangxian Wang, Longwei Li, Haolin Li, Xiaodong Shi, Xinlong Tian, Yihui Zou, Dongjiang Yang   +8 more
wiley   +1 more source

Detection of Aldehydes in Meat Products Based on Sulfonated Polystyrene Microspheres Modified with 2,4-Dinitrophenylhydrazine as Membrane-Protected Solid-Phase-Extraction Adsorbents

Foods
Sulfonated polystyrene (sPS) microspheres modified with 2,4-dinitrophenylhydrazine were prepared and used as adsorbents in membrane-protected solid-phase microextraction (μ-SPE) to extract aldehydes from different meat samples during thermal processing ...
Siyi Wang, Shibing Zhang, Min Fu, Siying Lu, Qi Zhao   +4 more
doaj   +1 more source

Pesticides, environment, and food safety

, 2017
Agrochemicals have enabled to more than duplicate food production during the last century, and the current need to increase food production to feed a rapid growing human population maintains pressure on the intensive use of pesticides and fertilizers ...
F. Carvalho
semanticscholar   +1 more source

Ocean acidification increases cadmium accumulation in marine bivalves: a potential threat to seafood safety

Scientific Reports, 2016
To date, the effects of ocean acidification on toxic metals accumulation and the underlying molecular mechanism remains unknown in marine bivalve species.
Wei Shi, Xinguo Zhao, Yu Han, Zhumei Che, X. Chai, Guangxu Liu   +5 more
semanticscholar   +1 more source

Liver Kinase B1 in CD11c+ Cells Inhibits Fibrosis in Chronic Pancreatitis via the Oncostatin M Signaling

Advanced Science, EarlyView.
This study demonstrates significantly reduced Lkb1 expression in CD11c+ cells in chronic pancreatitis (CP) patients and animal models. Lkb1 deletion enhances CD11c+CD206+ macrophage infiltration and reprograms pancreatic stellate cells (PSCs) via OSM signaling.
Wenqing Zhang, Shan Guo, Yu Zhang, He Ren, Ke Lei, Chenyang Zhao, Qian Yu, Hongqing Luo, Yujing Xiao, Xiaoming Feng, Xiaoyu Li   +10 more
wiley   +1 more source

Safety and COLREG evaluation for marine collision avoidance algorithms

Ocean Engineering, 2023
I. B. Hagen, Olav Vassbotn, Morten Skogvold, T. A. Johansen, E. Brekke   +4 more
semanticscholar   +1 more source