Results 191 to 200 of about 460,716 (260)

Grey matter volume and fractional anisotropy as biomarkers of cognitive change in traumatic brain injury over a 6-month period. [PDF]

Front Neurol
Zhang B, Fullmer N, Dunn S, Zheng ZS, Schnakers C, Rosario ER.   +5 more
europepmc   +1 more source

Mechanoactive Biomaterials for Cell–Matrix Mechanotransduction

Advanced Materials, EarlyView.
The graphical abstract shows how individual triggers (force, light, or temperature) and combined optothermal or receptor‐targeted actuation induce material responses at the tissue, cellular, and receptor scales. Their spatial (global or focused) and temporal (continuous or cyclic) modulation determines the resulting mechanical output.
Yi‐Tung Lu, Alison E. John, Marc A. Fernández‐Yagüe   +2 more
wiley   +1 more source

Correlation Analysis of Acute Psychotic Symptom Domain Severity and Fractional Anisotropy of Brain White Matter Tracts in Schizophrenia. [PDF]

Sovrem Tekhnologii Med
Ushakov VL, Zakharova NV, Bravve LV, Mamedova GS, Kartashov SI, Kostyuk GP.   +5 more
europepmc   +1 more source

Programmable Microgel Degradation in Dynamic Granular Hydrogels Guides Extracellular Matrix Assembly During Tissue Repair

Advanced Materials, EarlyView.
This study reports on the chemical modification of hyaluronic acid to create hydrogels with hydrolytic degradability ranging from 2–28 days. Granular hydrogels that undergo timed degradation to increase porosity enhance cell invasion and provisional ECM remodeling in a muscle injury model, leading to reduced fibrosis and improved regeneration ...
Zhiyuan Chen, Tuba Marjan, Xinyue Lu, Nicole E. Mertens, Keira Vesy, Dean E. Stornello, James F. Markworth, Taimoor H. Qazi   +7 more
wiley   +1 more source

Hippocampal microscopic fractional anisotropy is reduced in temporal lobe epilepsy. [PDF]

Imaging Neurosci (Camb)
Arezza NJJ, Abbas HH, Chadwick C, Johnsrude IS, Burneo JG, Suller Marti A, Khan AR, Baron CA.   +7 more
europepmc   +1 more source

Surface Functionalization Modulates Collective Cell Behavior Near Topological Defects Induced by Topographical Patterning

Advanced Materials Interfaces, EarlyView.
Strongly adhered cells align with concentric circular ridges and exhibit predominantly tangential motion, whereas weakly adhered cells fail to follow topographical guidance and display enhanced radial inward motion. ABSTRACT Living cells establish long‐range orientational order through collective alignment, giving rise to topological defects whose ...
Prasoon Awasthi, Aniruddh Murali, Ellen Juel Pørtner, Adam Cohen Simonsen, Francesca Serra   +4 more
wiley   +1 more source

Mapping the aging brain: Insights into microstructural changes from free water-corrected fractional anisotropy. [PDF]

Neurosci Lett
Bower AE, Chung JW, Burciu RG.
europepmc   +1 more source

2D Hierarchical Black Phosphorus‐Mn2O3 Heterostructured Composites for High‐Performance Flexible Supercapacitors

Advanced Materials Interfaces, EarlyView.
A sonochemical strategy constructs an ex situ 2D hierarchical black phosphorus–Mn2O3 heterostructure, enabling intimate interfacial coupling, enhanced charge transport, and improved electrochemical stability. The optimized BPM‐37.5% electrode delivers 466 F g−1 with 84% retention after 8000 cycles, while the flexible device exhibits high areal energy ...
Sowmiya Selvaraj, Anand Sreekantan Thampy   +1 more
wiley   +1 more source

Light‐Controlled Localized Delamination and Blistering of Azobenzene‐Containing Polymer Thin Films in an Aqueous Environment

Advanced Materials Interfaces, EarlyView.
When exposed to light of a defined wavelength, the photoisomerization of azobenzene chromophores leads to polymer reorientation, generating stresses that result in solvent‐facilitated localized delamination of the film from the substrate. Additionally, blisters that form spontaneously when exposed to an aqueous environment can be manipulated via ...
James Robert Benson, Jonas Strobelt, Nino Lomadze, Svetlana Santer, Stephan Eickelmann   +4 more
wiley   +1 more source

Associations Between Stroke Outcome Assessments and Automated Tractography Fractional Anisotropy Incorporating Age. [PDF]

Ann Rehabil Med
Mochizuki M, Uchiyama Y, Domen K, Koyama T.   +3 more
europepmc   +1 more source