Results 191 to 200 of about 1,813,028 (298)

Cellular Responses to Mechanical Cues Across Scales: From Fundamental Insights to Translational Potential

Advanced Healthcare Materials, EarlyView.
This review examines how cellular behavior is regulated by mechanical cues transmitted through soft biomaterials, from single‐cell mechanosensing to tissue‐level adaptation. It highlights why physiological relevance, rather than model complexity alone, is critical for translational mechanobiology and introduces a scoring framework linking material ...
Mathias Polz, Manuel P. Kainz, Niklas Haider, Theresa Rienmüller, Kerstin Lenk, Rupert Kargl, Michele Terzano, Gerhard Sommer, Gerhard A. Holzapfel, Julia Fuchs   +9 more
wiley   +1 more source

Multi-Frequency GPR Image Fusion Based on Convolutional Sparse Representation to Enhance Road Detection. [PDF]

J Imaging
Fang L, Yang F, Fang Y, Nie J.
europepmc   +1 more source

A Saliency-Based Sparse Representation Method for Point Cloud Simplification. [PDF]

Sensors (Basel), 2021
Leal E, Sanchez-Torres G, Branch-Bedoya JW, Abad F, Leal N.   +4 more
europepmc   +1 more source

Conjugated Porphyrin Polymer With Superior Charge Transfer for Photodynamic‐Immunomodulatory Prevention of CIED Infection in Diabetes

Advanced Healthcare Materials, EarlyView.
Under NIR irradiation, PTCPP generates ROS to eliminate MRSA biofilms and promote M1 macrophage polarization for phagocytosis. After bacterial clearance, the material is phagocytosed by macrophages, shifting their polarization to M2 phenotype via metabolic reprogramming, which synergistically enhances anti‐infection therapy and wound healing.
Honghao Ma, Jinguo Xu, Rongrong Gu, Chuanhui Dong, Te Chen, Yi Mu, Jing Zhu, Yating Wang, Wen Wang, Yingying Zhang, Hongyu Ma, Xiaochen Wang, Sheng Ye, Cheng Cheng   +13 more
wiley   +1 more source

Intelligent Fault Diagnosis of Machinery Using BPSO-Optimized Ensemble Filters and an Improved Sparse Representation Classifier. [PDF]

Sensors (Basel)
Tang Y, Yang Y, Zhao X, Lv Q, He J, Zhang Z.   +5 more
europepmc   +1 more source

Robust and accurate prediction of self-interacting proteins from protein sequence information by exploiting weighted sparse representation based classifier. [PDF]

BMC Bioinformatics, 2022
Li Y, Hu XG, You ZH, Li LP, Li PP, Wang YB, Huang YA.   +6 more
europepmc   +1 more source

Bayesian modelling of music: algorithmic advances and experimental studies of shift-invariant sparse coding

, 2006
In order to perform many signal processing tasks such as classification,pattern recognition and coding, it is helpful to specify a signal model interms of meaningful signal structures. In general, designing such a modelis complicated and for many signals
Blumensath, Thomas
core  

Dynamic Loading Regulates Meniscus‐Like Matrix Production in Human Mesenchymal Stromal Cell‐Seeded PET Scaffolds

Advanced Healthcare Materials, EarlyView.
Dynamic compression enhances mesenchymal stromal cell proliferation in nonwoven PET scaffolds under chondrogenic differentiation conditions and triggers mechanosensitive transcriptional programs associated with extracellular matrix remodeling. These findings highlight the potential of mechanically stimulated PET scaffolds as a promising platform for ...
Graciosa Quelhas Teixeira, Luisa de Roy, Anna‐Lotta Feldmeier, Mubashir Ahmad, Sofia Pilão, Maria Ahrens, Anita Ignatius, Carsten Linti, Andreas Martin Seitz   +8 more
wiley   +1 more source

Sparse representation of neurons for encoding complex sounds in the auditory cortex. [PDF]

Prog Neurobiol
Kang H, Kanold PO.
europepmc   +1 more source

An Infrared Stripe Noise Removal Method Based on Multi-Scale Wavelet Transform and Multinomial Sparse Representation. [PDF]

Comput Intell Neurosci, 2022
Li M, Nong S, Nie T, Han C, Huang L.
europepmc   +1 more source