Results 231 to 240 of about 724,033 (296)

Spatial Patterning of Modular Gelatin‐Peroxide Microspheres in Melt‐Electrowritten Scaffolds Provides Controlled Oxygen Generation and Mitigates Hypoxia and Cytotoxicity

Advanced Healthcare Materials, EarlyView.
A bioassembly approach is described using photo‐crosslinked gelatin‐based microgels containing calcium peroxide (CaO2) to generate oxygen (O2) and enhance cell survival in hypoxic conditions (1% O2). Bioassembly enables spatial patterning of individual CaO2‐laden and mesenchymal stem cell (MSC)‐laden microgels and allows for decoupling and mitigating ...
Axel E. Norberg, F. Max Yavitt, Ezgi Bakirci, Khoon Lim, Tim B. F. Woodfield, Gabriella C. J. Lindberg   +5 more
wiley   +1 more source

Evolution Mechanism of Volume Parameters and Gradation Optimization Method for Asphalt Mixtures Based on Dual-Domain Fractal Theory. [PDF]

Materials (Basel)
Hu B, Qian Z, Zhang F, Zhang Y.
europepmc   +1 more source

The use of healthcare simulation to identify and address latent safety threats: a scoping review. [PDF]

Front Health Serv
Lounsbury O, Tomlinson A, Wakeling J, Bowie P, Higham H.   +4 more
europepmc   +1 more source

Node Collaborative Strategy for 3D Coverage Based on Hopping Adaptive Grey Wolf Optimizer in Wireless Sensor Network. [PDF]

Sensors (Basel)
Wang M, Wu Z, Fan B, Wang Y.
europepmc   +1 more source

Linking spatial drug heterogeneity to microbial growth dynamics in theory and experiment. [PDF]

PLoS Comput Biol
Hu Z, Wu Y, Freire T, Gjini E, Wood K.
europepmc   +1 more source

Culturally sensitive stress management strategies for parents of preterm infants in the NICU: a systematic review of qualitative evidence protocol. [PDF]

BMJ Open
Chen YC, Chang MY, Wu TY.
europepmc   +1 more source

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Theory of grey systems: capturing uncertainties of grey information

Kybernetes, 2004
In this paper, we take a look at the state‐of‐the‐art of the theory and applications of the so‐called grey systems theory founded in the 1980s. After a brief historical review of the development history of this theory, we look at the main blocks of the theory followed by several successful applications.
Lin, Yi, Chen, Mianyun, Liu, Sifeng
openaire   +1 more source

Grey systems theory applications to wireless communications

Analog Integrated Circuits and Signal Processing, 2011
This paper discusses grey systems theory (GST) applications in wireless communications and highlights its potential to cognitive radio. GST consists of information theory concepts and practical algorithms developed to address situations where information is incomplete and affected by random uncertainties. Two GST concepts, grey relational analysis (GRA)
Ashwin Amanna, Matthew J. Price, Ratchaneekorn Thamvichai   +2 more
openaire   +1 more source

A historical introduction to grey systems theory

2004 IEEE International Conference on Systems, Man and Cybernetics (IEEE Cat. No.04CH37583), 2005
In this paper, firstly, we take a look at the state of theory and applications of the grey systems theory founded by Professor Deng Jit-long in the 1980's. Then, the scientific background on which the grey systems theory came into being, basic concepts, the main content of the theory are presented.
null Yi Lin, null Sifeng Liu
openaire   +1 more source