Results 121 to 130 of about 299,357 (239)
Advanced Science, EarlyView.Diabetic bone marrow exhibits pathological ECM hyperviscosity that activates TRPV2‐mediated Ca2⁺ influx, leading to perinuclear F‐actin disassembly, nuclear deformation, and chromatin condensation. This cytoskeletal‐nuclear decoupling suppresses osteogenic differentiation of BMSCs.
Yao Wen +8 more
wiley +1 more source
机车电传动, 2020 According to the characteristics of the traction system of Wenzhou city EMUs, a control method for the inspection and protection of ground fault in the traction system of electric EMUs was proposed.
Yue WU, Hao HUANG, Ke CHEN, Weiwei GAN
doaj
A Mussel‐Inspired Bioadhesive Patch to Selectively Kill Glioblastoma Cells
Advanced Science, EarlyView.An innovative mussel‐inspired bioadhesive patch has been developed for post‐surgical glioblastoma treatment. The patch, which adheres strongly in biological environments, releases a localized treatment. This treatment, acting via reactive oxygen species, shows specific toxicity to glioblastoma cells.
Jose Bolaños‐Cardet +5 more
wiley +1 more source
Проверочный расчет бортовых объемных гидроприводов гусеничного трактора ТС-10 [PDF]
, 2012 Проведен проверочный расчет и оценка соответствия рабочих объемов гидромашин и параметров бортовых редукторов требуемым тяговым и скоростным характеристикам трактора ТС-10.A checking account and evaluation correspondence working volumes of hydraulic ...
Аврунин, Григорий Аврамович +2 more
core
An Opto‐Actuated Hydrogel for Cell Mechanoactuation and Real‐Time Force Monitoring
Advanced Science, EarlyView.Researchers developed a mechanoactuated hydrogel interface where nanomachines exert forces on adhesion receptors and allow monitoring of traction force responses in real time. They demonstrate reversible talin recruitment, enhanced F‐actin polymerization, and a reduction in cell traction force when force is locally applied to focal adhesions of ...
Rinku Kumar +6 more
wiley +1 more source
Theoretical and Experimental Investigation of a Novel Wedge-Loading Planetary Traction Drive
MachinesThe development of high-speed motors has stimulated the demand for high-speed reducers. In response to the lack of research on high-speed reducers and the challenge of developing high-speed transmission systems, this study proposes a novel wedge-loading ...
Yujiang Jiang, Guangjian Wang
doaj +1 more source
Intelligent Stain‐Free Histology on Structural Colorimetric Nanocavities
Advanced Science, EarlyView.Chen and Gan et al. introduce a label‐free imaging platform using inexpensive Nanocavity‐on‐Silicon (NOS) slides. These slides transform subtle tissue variations into vivid structural colors, enabling high‐contrast histological imaging under a regular optical microscope. This stain‐free approach reveals morphological details comparable to traditional H&
Qizhe Chen +18 more
wiley +1 more source
Research on Energy Saving Technology of Metro Permanent Magnet Synchronous Traction System
机车电传动, 2018 The technical characteristics and application status of permanent magnet synchronous traction system were expounded. Takes Changsha metro line 1 as an example, the energy consumption of permanent magnet synchronous traction system was simulated and ...
LIU Liangjie +3 more
doaj
Traction calculations and design data for two traction fluids [PDF]
, 1983 The rheological properties of the fluid under these certain conditions which precludes the use of most of the conventional instruments for steady state measurement were studied.
Tevaarwerk, J. L.
core +1 more source
Active Force Dynamics in Red Blood Cells Under Non‐Invasive Optical Tweezers
Advanced Science, EarlyView.A non‐invasive method combines low‐power optical tweezers with high‐speed microscopy to simultaneously monitor local membrane forces and displacements in single human red blood cells. This dual‐channel approach reveals a mechano‐dynamic signature that correlates the cell's metabolic state with its mechanical activity. This energetic framework serves as
Arnau Dorn +5 more
wiley +1 more source