Results 121 to 130 of about 15,314 (233)

Atavistic Genetic Expression Dissociation (AGED) During Aging: Meta-Phylostratigraphic Evidence of Cellular and Tissue-Level Phylogenetic Dissociation. [PDF]

Aging Cell
Pio-Lopez L, Levin M.
europepmc   +1 more source

Optically Active Birefringent Polymer–Lipid Hybrid Microparticles With Dual‐Stimuli Responsiveness

Advanced Optical Materials, EarlyView.
The present study reports on geometrically tunable, magnetic and NIR‐stimuli‐responsive anisotropic microparticles that exhibit intrinsic birefringence due to their lamellar crystalline architecture, enabling label‐free detection under a polarized light.
Burcu Okmen Altas, Emre Bukusoglu, Nihal Aydogan   +2 more
wiley   +1 more source

Direct RNA sequencing and signal alignment reveal RNA structure ensembles in a eukaryotic cell. [PDF]

Nat Methods
Wang J, Han J, Tan WT, Cheng AY, Aw JGA, Wang Y, Zeng G, Nagarajan N, Wan Y.   +8 more
europepmc   +1 more source

Stirring‐Induced Modulation of NIR Emission in Tm3+‐Doped Nanoparticles: Evidence of Apparent Risetime Sensitivity

Advanced Optical Materials, EarlyView.
Motion was found to induce significant variation in the luminescence intensity ratio of NIR‐emitting Tm3+‐doped NaYbF4 nanoparticles, which has been ascribed to the population dynamics of the Tm3+ ion's excited states. These findings provide the groundwork for the design of motion nanosensors that can operate in environments not accessible with UV–vis ...
York Estewin Serge‐Correales, Mohammadreza Khodabakhsh, Nayara de Melo Costa‐Serge, Rogéria Rocha Gonçalves, Eva Hemmer   +4 more
wiley   +1 more source

The hippo-YAP1/TEAD1-SLC7A5 axis: uncovering a novel therapeutic target for oxalate-induced renal tubular ferroptosis. [PDF]

Redox Rep
Yang J, Ma Z, Wan W, Yuan D, Li J, Wang Y, Wang B, Lyu G, Xun Y, Yu X.   +9 more
europepmc   +1 more source

Collision‐Resilient Winged Drones Enabled by Tensegrity Structures

Advanced Robotics Research, EarlyView.
Based on structures of birds such as the woodpeck, this article presents the collision‐resilient aerial robot, SWIFT. SWIFT leverages tensegrity structures in the fuselage and wings which allow it to undergo large deformations in a crash, without sustaining damage. Experiments show that SWIFT can reduce impact forces by 70% over conventional structures.
Omar Aloui, Raphael Zufferey, William Stewart, Mohammad Askari, Simon Jeger, Dario Floreano   +5 more
wiley   +1 more source

Efficient screening for enhanced Xe/Kr separation <i>via</i> fixed-ligand, variable-metal strategy in metal-organic frameworks. [PDF]

RSC Adv
Zhou H, Wu C, Xu H, Xue X, Li J, Zeng Y, Chu X, Wu X, Liu W.   +8 more
europepmc   +1 more source

TacScope: A Miniaturized Vision‐Based Tactile Sensor for Surgical Applications

Advanced Robotics Research, EarlyView.
TacScope is a compact, vision‐based tactile sensor designed for robot‐assisted surgery. By leveraging a curved elastomer surface with pressure‐sensitive particle redistribution, it captures high‐resolution 3D tactile feedback. TacScope enables accurate tumor detection and shape classification beneath soft tissue phantoms, offering a scalable, low‐cost ...
Md Rakibul Islam Prince, Sheeraz Athar, Pokuang Zhou, Yu She   +3 more
wiley   +1 more source

Direct detection of Gram-negative bacilli and extended-spectrum β-lactamase producers in positive blood culture specimens using MALDI-TOF MS. [PDF]

Front Cell Infect Microbiol
Kosai K, Kawamoto Y, Mitsumoto-Kaseida F, Kaku N, Hasegawa H, Takazono T, Izumikawa K, Mukae H, Yanagihara K.   +8 more
europepmc   +1 more source

Backpropagation Through Soft Body: Investigating Information Processing in Brain–Body Coupling Systems

Advanced Robotics Research, EarlyView.
This study explores how information processing is distributed between brains and bodies through a codesign approach. Using the “backpropagation through soft body” framework, brain–body coupling agents are developed and analyzed across several tasks in which output is generated through the agents’ physical dynamics.
Hiroki Tomioka, Katsuma Inoue, Yasuo Kuniyoshi, Kohei Nakajima   +3 more
wiley   +1 more source