Results 41 to 50 of about 800,327 (296)
FEBS Letters, EarlyView.We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley +1 more source
A Cross-Dichroic-Prism-Based Multi-Perspective Digital Image Correlation System
Applied Sciences, 2019 A robust three-perspective digital image correlation (DIC) system based on a cross dichroic prism and single three charge-coupled device (3CCD) color cameras is proposed in this study.
Xizuo Dan +5 more
doaj +1 more source
Submicron Deformation Field Measurements II: Improved Digital Image Correlation [PDF]
, 1994 This is the second paper in a series of three devoted to the applicaiton of Scanning Tunneling Microscopy to mechanics problems. In this paper improvements to the Digital Image Correlation method are outlined, a technique that compares digital images of ...
Knauss, W. G., Vendroux, G.
core
Molecular Oncology, EarlyView.Combining PTEN protein assessment and transcriptomic profiling of prostate tumors, we uncovered a network enriched in senescence and extracellular matrix (ECM) programs associated with PTEN loss and conserved in a mouse model. We show that PTEN‐deficient cells trigger paracrine remodeling of the surrounding stroma and this information could help ...
Ivana Rondon‐Lorefice +16 more
wiley +1 more source
Plane Flow Analysis for a Profile Extrusion Die Using Digital Image processing Technique [PDF]
Engineering and Technology Journal, 2012 This paper investigates the applicability of the proposed digital image correlation (DIC) system instead of traditional method by microscope to measure the strains in forward extrusion process, which conducted for rectangular section with plane strain ...
Salah K. Jawad +2 more
doaj +1 more source
Spatiogram features to characterize pearls in paintings [PDF]
, 2011 Objective characterization of jewels in paintings, especially pearls, has been a long lasting challenge for art historians. The way an artist painted pearls reflects his ability to observing nature and his knowledge of contemporary optical theory ...
Cornelis, Bruno +8 more
core +2 more sources
Exploiting metabolic adaptations to overcome dabrafenib treatment resistance in melanoma cells
Molecular Oncology, EarlyView.We show that dabrafenib‐resistant melanoma cells undergo mitochondrial remodeling, leading to elevated respiration and ROS production balanced by stronger antioxidant defenses. This altered redox state promotes survival despite mitochondrial damage but renders resistant cells highly vulnerable to ROS‐inducing compounds such as PEITC, highlighting redox
Silvia Eller +17 more
wiley +1 more source
Identification of the plastic zone using digital image correlation [PDF]
Fracture and Structural Integrity, 2014 In this paper Digital Image Correlation (DIC) is used to study the evolution of the plastic zone close to a crack tip. A modified CT-specimen was used in order to fulfill the plane stress condition.
M. Rossi +4 more
doaj +3 more sources
μDIC: An open-source toolkit for digital image correlation
SoftwareX, 2020 We here present a Digital Image Correlation toolkit, formulated as a Python package. This package aims at providing a complete toolkit for performing DIC analysis on experimental data, performing virtual experiments, as well as a framework for further ...
Sindre Nordmark Olufsen +2 more
doaj +1 more source
A Phase Correlation Anti-Noise Displacement Estimation Method Based on PSD Phase Screening
Applied Sciences, 2022 When using digital images to obtain the displacement of a structure, noise is always a factor that greatly affects the accuracy of the displacement results.
Yunsheng Zhang +5 more
doaj +1 more source