Results 111 to 120 of about 1,887,522 (241)
Advanced Science, EarlyView.B cells can be activated independently of antigen recognition via mechanical stimulation through nanoporous substrates. Exposure to such substrates induced B cell microvilli extension into the pores, intracellular Ca2+ signaling, phosphorylation of signaling proteins, and CD69 expression.
Nozie D. Aghaizu +4 more
wiley +1 more source
BMC Oral HealthObjective The aim of this study was to examine the distribution patterns of orthodontic and reactive forces on each tooth during dentition distalization using clear aligners (CAs), and to assess the impact of different elastic traction methods. Materials
Baolong Song +4 more
doaj +1 more source
Three-dimensional traction technology and its application in mechanomedicine
Mechanobiology in MedicineEndogenous forces generated by living cells are essential for biological processes and physiological functions of cells and tissues. Over the last several decades, numerous methods for detecting traction forces have been developed.
Xinman Chen +5 more
doaj +1 more source
Differential Tissue‐Coupled Powering for Battery‐Free Injectable Electroceuticals
Advanced Science, EarlyView.A thread‐like injectable neural stimulator is powered through differential tissue‐coupled powering (DTCP), which harvests RF‐frequency tissue potentials with an elongated receiver while preserving a injectable cross‐section. The system integrates an ASIC, stimulation electrodes, and a portable transmitter, enabling wireless peripheral nerve stimulation,
Han Wu +13 more
wiley +1 more source
[Texas Traction Company Minutes: 1916-1927]
, 1916 Minutes documenting the regular and special meetings of stockholders and of the board of directors for the Texas Traction Company in Dallas, Texas. It includes documentation regarding attendance and proceedings, along with supplemental documentation ...
Southern Traction Company
core
In Situ Programmable Modulation of Hydrogel Stiffness for Stage‐Adaptive Bone Regeneration
Advanced Science, EarlyView.Near‐infrared (NIR) irradiation triggers Ca2+ release from thermoresponsive nanocarriers, enabling in situ stiffening of an adaptive hydrogel from a soft to a stiff state, thereby sequentially supporting mesenchymal stromal cell stemness and osteogenic differentiation for stage‐adaptive bone regeneration.
Yuxin Yang +5 more
wiley +1 more source
Union Traction Company Safety Pamphlet
, 1910 A magazine "devoted to the interests of the Union Traction Company of Indiana and its employes [sic]" bears a sharp image of a car from its Anderson line and conveys messages to help improve workplace ...
Union Traction Company of Indiana
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Advanced Science, EarlyView.EndoTac presents a trocar‐compatible endoscopic vision‐based tactile sensor that uses a convex mirror to enlarge side‐facing tactile coverage during minimally invasive vessel palpation. Distorted tactile images are unwarped and processed by a learning model to estimate vascular deformation, enabling sensitive, spatially distributed tactile perception ...
Yupeng Wang +5 more
wiley +1 more source
An Opto‐Actuated Hydrogel for Cell Mechanoactuation and Real‐Time Force Monitoring
Advanced ScienceCellular force sensing and transduction are fundamental processes in development, homeostasis, and disease. To understand how cells detect and integrate mechanical forces, we need non‐invasive methods to apply forces at the molecular scale while ...
Rinku Kumar +6 more
doaj +1 more source
Advanced Science, EarlyView.The iLEAP technique integrates high‐throughput two‐photon lithography with extrusion printing, bridging sub‐micrometer precision and macroscopic scaffold fabrication. By employing a low‐exothermic photoinitiator, it mitigates thermal damage to biopolymers and preserves bioactivity.
Qifeng Guan +11 more
wiley +1 more source