Results 221 to 230 of about 706,075 (298)

Hand morphology, manipulation, and tool use in Neandertals and early modern humans of the Near East

, 2001
Steven E. Churchill
openalex   +2 more sources

β‐Catenin/c‐Myc Axis Modulates Autophagy Response to Different Ammonia Concentrations

Advanced Biology, Volume 9, Issue 3, March 2025.
Ammonia, detoxified by the liver into urea and glutamine, impacts autophagy differently at varying levels. Low ammonia activates autophagy via c‐Myc and β‐catenin, while high levels suppress it. Using Huh7 cells and Spf‐ash mice, c‐Myc's role in cytoprotective autophagy is revealed, offering insights into hyperammonemia and potential therapeutic ...
S. Sergio, B. Spedicato, G. Corallo, A. Inguscio, M. Greco, D. Musarò, D. Vergara, A. F. Muro, G. De Sabbata, L. R. Soria, N. Brunetti Pierri, M. Maffia   +11 more
wiley   +1 more source

Localization, inspection, and reasoning (LIRA) module for autonomous workflows in self-driving laboratories. [PDF]

Commun Chem
Zhou Z, Veeramani S, Munguia-Galeano F, Fakhruldeen H, Cooper AI.   +4 more
europepmc   +1 more source

Bistable Mechanisms 3D Printing for Mechanically Programmable Vibration Control

Advanced Engineering Materials, EarlyView.
This work introduces a 3D‐printed bistable mechanism integrated into tuned mass dampers (TMDs) for mechanically adaptive passive vibration suppression. Through optimized geometry, the bistable design provides adaptable vibration reduction across a broad range of scenarios, achieving effective vibration mitigation without complex controls or external ...
Ali Zolfagharian, Frédéric Demoly, Mohammad Lakhi, Bernard Rolfe, Mahdi Bodaghi   +4 more
wiley   +1 more source

Impact of snow manipulation on overwintering disease and frost damage across pasture grass species. [PDF]

Sci Rep
Shimoda S.
europepmc   +1 more source

Geometric Optimization and Mechanical Performance Enhancement of Auxetic Structures for High‐Impact Applications Through Fused Deposition Modeling

Advanced Engineering Materials, EarlyView.
This study explores the mechanical performance of three auxetic structures, identifying a re‐entrant‐star hybrid as the most effective for impact absorption. Finite element simulations and experiments demonstrate significant gains in energy absorption and flexural strength after geometric optimization. This study investigates the mechanical performance
Malik Hassan, Manjusri Misra, Alexander Bardelcik, Stefano Gregori, Amar K. Mohanty   +4 more
wiley   +1 more source

Broadband Terahertz Holography Using Nonlinear Plasmonic Metasurfaces. [PDF]

Nano Lett
Hu Z, Sideris S, McDonnell C, Ellenbogen T, Li G.   +4 more
europepmc   +1 more source

Laser Metal Deposited Ti4822 Hollow Pipe: Experimental and Computational Modelling Study

Advanced Engineering Materials, EarlyView.
Laser metal deposition (LMD) of a crack‐free built Ti4822 alloys is challenging. This article reports outstanding characteristics of a hollow pipe that is built with LMD technology when a predicted, nontransformation substrate temperature of 800 °C is used.
Sadiq A. Raji, Monnamme Tlotleng, Samuel Skhosane, Lehlogonolo R. Kanyane, Abimbola P. I. Popoola, Sisa L. Pityana   +5 more
wiley   +1 more source

Invisible Text Injection and Peer Review by AI Models.

JAMA Netw Open
Choi B, Jun TJ, Sung JW, Park IW, Lee JM, Cho SI, Park HJ, Lee RW, Suh J.   +8 more
europepmc   +1 more source

Efficacy of Musculoskeletal Manipulation for Endoscopic Discomfort in Patients Undergoing Upper Gastrointestinal Endoscopy and Colonoscopy: A Systematic Review and Meta-Analysis. [PDF]

Cureus
Kitamura S, Komiya S, Kaneko T, Tsuge T, Watanabe J.   +4 more
europepmc   +1 more source