Results 71 to 80 of about 2,631,204 (260)

Spatiotemporal modeling of microbial metabolism [PDF]

, 2016
Background Microbial systems in which the extracellular environment varies both spatially and temporally are very common in nature and in engineering applications.
Kai Höffner, Jin Chen, Poonam Phalak, Chen, Jin, Barton, Paul I., Henson, Michael A., Phalak, Poonam, Michael A. Henson, Gomez, Jose A., Jose A. Gomez, Hoeffner, Kai, Paul I. Barton   +11 more
core   +1 more source

XTRUDE: A Process‐Informed Framework for High‐Fidelity Analysis of Hydrogel Extrusion

Advanced Functional Materials, EarlyView.
Extrusion performance emerges from the interplay between material properties and processing conditions. XTRUDE (eXTrusion Rheology for Understanding and Defining Extrudability) recreates the extrusion environment with in situ pressure and temperature sensing, enabling characteristic pressure signatures to quantify extrusion‐specific phenomena and ...
Farhad Sanaei, Pascal Bertsch, Juliette Lafosse, Sander C. G. Leeuwenburgh, Mani Diba   +4 more
wiley   +1 more source

SpatioTemporal Helixes for Event Modeling

, 2008
This paper defines a framework for the spatio-temporal analysis of motion imagery (MI) datasets depicting two-dimensional phenomena evolving in time. More specifically, we introduce the concept of a spatiotemporal helix as a concise representation of ...
Peggy Agouris, Panos Partsinevelos, Anthony Stefanidis   +2 more
core  

Configuration‐Encoded Cell Alignment by Light‐Gated Silicon Photovoltaic Microcell Arrays

Advanced Functional Materials, EarlyView.
Light‐gated silicon photovoltaic microcells convert pulsed illumination into localized electrical cues. Arranging otherwise similar microcells into four‐lobed, six‐lobed, or circular patterns directs fibroblasts into corresponding local arrangements without wired stimulation.
Yifan Tao, Ilayda Namli, Joseph Christakiran Moses, Youdi Liu, Suihong Liu, Syed Hasan Askari Rizvi, Yasar Ozer Yilmaz, Ibrahim T. Ozbolat   +7 more
wiley   +1 more source

A Hybrid Deep Learning Algorithm for Tropospheric Zenith Wet Delay Modeling with the Spatiotemporal Variation Considered

The tropospheric Zenith Wet Delay (ZWD) is one of the primary sources of error in Global Navigation Satellite Systems (GNSS). Precise ZWD modeling is essential for GNSS positioning and Precipitable Water Vapor (PWV) retrieval.
Wei Feng, Su Tian, Yin Wu, Lu Huang
core   +1 more source

SpTe2M: An R package for nonparametric modeling and monitoring of spatiotemporal data

, 2023
Spatiotemporal data are common in practice. Such data often have complicated structures that are difficult to describe by parametric statistical models.
Kai Yang (73590), Peihua Qiu (672482)
core   +1 more source

Blood–Brain Barrier Regulation: Evolving From Classic Strategies to Electrochemical Ion and Reactive Oxygen Species Control

Advanced Healthcare Materials, EarlyView.
Conventional therapies suffer from poor blood–brain barrier (BBB) penetration and disordered ion/reactive oxygen species (ROS) homeostasis, hindering precise neurological treatment. Electrochemical strategies achieve accurate spatiotemporal regulation of neural homeostasis.
Xiaokang Hu, Caiyu Liu, Meijun Pang, Zhiyuan Shi, Dong Ming, Xiuyun Liu   +5 more
wiley   +1 more source

Spatiotemporal helixes for event modeling

, 2002
Summarization: This paper defines a framework for the spatio-temporal analysis of motion imagery (MI) datasets depicting two-dimensional phenomena evolving in time.
Παρτσινεβελος Παναγιωτης(http://users.isc.tuc.gr/~ppartsinevelos), Peggy Agouris, Anthony Stefanidis, Partsinevelos Panagiotis(http://users.isc.tuc.gr/~ppartsinevelos)   +3 more
core  

Towards modeling spatiotemporal processes in metal–organic frameworks

, 2021
Metal-organic frameworks (MOFs) are hybrid materials constructed from metal clusters linked by organic linkers, which can be engineered for target functional applications in, for example, catalysis, sensing, and storage.
Rogge, Sven, Hoffman, Alexander, Van Speybroeck, Veronique, Vandenhaute, Sander   +3 more
core   +1 more source

Chemical Strategies for Multistimuli Responsive Dynamic Covalent Materials in Regenerative Medicine

Advanced Healthcare Materials, EarlyView.
Multistimuli responsive dynamic covalent materials integrate reversible chemistry with the complex chemical, mechanical, and biochemical cues of regenerative environments. This review highlights chemical strategies based on orthogonal dynamic bonds, multicomponent networks, and hierarchical architectures to regulate mechanics, degradation, and ...
Saurabh Joshi, Matthew B. Baker, Dominik Schauenburg   +2 more
wiley   +1 more source