Results 111 to 120 of about 2,259 (195)
MedComm, Volume 7, Issue 2, February 2026.Neurons, immune cells, and other cellular components within the disease microenvironment (such as stromal cells and tumor cells) constitute a dynamically evolving ecosystem. Neurons directly modulate immune cell activity and inflammatory responses through the release of neurotransmitters (e.g., norepinephrine and CGRP), while also promoting tumor ...
Xin Guo +11 more
wiley +1 more source
Space Transportation Materials and Structures Technology Workshop [PDF]
The Space Transportation Materials and Structures Technology Workshop was held on September 23-26, 1991, in Newport News, Virginia. The workshop, sponsored by the NASA Office of Space Flight and the NASA Office of Aeronautics and Space Technology, was ...
Cazier, Frank W., Jr., Gardner, James E.
core +1 more source
Unsymmetrical β‐Fused Blatter Radical Zinc Phthalocyanines
Chemistry – A European Journal, Volume 32, Issue 4, 23 January 2026.Herein, we report the first synthesis of a new class of β‐fused Blatter–Zn phthalocyanines featuring a persistent radical π‐system, π–π‐driven crystal packing, and SOMO‐centered redox behavior. Single‐crystal X‐ray diffraction shows packing motifs dominated by centrosymmetric π‐π dimers.
Adrián Hernández +9 more
wiley +1 more source
Design, Manufacture and Test of Cryotank Components [PDF]
On the composite cryotank technology development (CCTD) project, the Boeing Company built two cryotanks as a means of advancing technology and manufacturing readiness levels (TRL and MRL) and lowering the risk of fabricating full-scale fuel containment ...
Birkland, Jordan O. +4 more
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FEBS Letters, Volume 600, Issue 2, Page 215-225, January 2026.Anaplastic thyroid cancer (ATC) lacks iodide uptake ability due to MAPK activation increasing the expression of the histone methyltransferase EZH2, which represses thyroid differentiation genes (TDGs) such as the sodium iodide symporter (NIS). Dual inhibition of MAPK (U0126) and EZH2 (EPZ6438/Tazemetostat) reverses this mechanism, thus restoring TDG ...
Diego Claro de Mello +6 more
wiley +1 more source
Research on the Manufacturing Process and Heat Transfer Performance of Ultra-Thin Heat Pipes: A Review. [PDF]
Materials (Basel), 2022 Duan L, Li H, Du J, Liu K, He W.
europepmc +1 more source
Welding processes which have been developed during NASA space program activities are discussed. The subjects considered are: (1) welding with an electron gun, (2) technology of welding special alloys, and (3) welding shop techniques and equipment.
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Rotary 4D Printing of Programmable Metamaterials on Sustainable 4D Mandrel
Advanced Materials Technologies, Volume 11, Issue 1, 8 January 2026.The paper introduces open, rotary 4D printing of programmable tubular metamaterials. It presents an open, non‐planar path‐to‐G‐code pipeline and shape‐changing rotary mandrel that enable support‐free fabrication and multi‐stimuli actuation. Experiments and FEA validate the mentioned features and stress redistribution.
Hesam Soleimanzadeh +4 more
wiley +1 more source
Flexible Piezoelectric Sensor for Real-Time Comprehensive Cardiovascular Monitoring. [PDF]
ACS Appl Electron MaterZhang N, Kwon SH, Dong L.
europepmc +1 more source
A Unification of Nanotopography and Extracellular Matrix in Electrospun Scaffolds for Bioengineered Hepatic Models. [PDF]
ACS Appl Bio Mater, 2023 Gao Y, Bate TSR, Callanan A.
europepmc +1 more source