Results 121 to 130 of about 1,908,162 (304)
Advanced Science, EarlyView.Vision begins not with images but with change: the retina fires only when something moves, handing the brain a stream of spikes. A neuromorphic imaging system adopts the same strategy—an event sensor that sees like the retina, a spiking network that thinks like the brain—to track and reconstruct fully randomly moving targets through tissue (phantom ...
Ning Zhang, Arto Nurmikko
wiley +1 more source
Advanced Science, EarlyView.This article aims to elucidate the biological mechanisms of bone repair and the evolution of material design, highlighting key cellular and molecular processes. It further proposes strategies and prospects for programmable bio‐interactive materials, which enable precisely guided bone tissue regeneration by dynamically regulating cell behavior and the ...
Qingrui Fan +6 more
wiley +1 more source
Association between Amylase Excretion Fraction and Acute Renal Transplant Rejection in Pediatrics
Majallah-i Dānishgāh-i ̒Ulūm-i Pizishkī-i Qum, 2019 Background and Objectives: Serum amylase increases and its excretion fraction decreases in patients with renal failure. Excretion fraction can be used as a diagnostic way in individuals with acute renal transplant rejection.
Hasan Otukesh +2 more
doaj
The Impact of Acute Rejection on Long-Term Graft Outcome in Renal Allograft Recipient
, 1998 Acute rejection after renal transplantation is still the most common cause of graft failure during the early post-transplant period. To determine whether an acute rejection episode adversely affects long-term graft survival, we retrospectively analyzed ...
김유선
core
Printable Piezoresistive Hybrid Hydrogels Based on 2D MoS2 for Flexible Pulse Sensing
Advanced Science, EarlyView.Hybrid 1T‐MoS2‐based hydrogels are engineered through UV curing and 3D printing to achieve tunable electromechanical properties for wearable sensing. These soft architectures enhance mechanical stability and reproducible piezoresistive responses within the physiological pressure range.
Jenny Flores +18 more
wiley +1 more source
Rejection of Christianity and self-esteem [PDF]
A sample of 279 13- to 16-year-old secondary school pupils in Wales completed the Rejection of Christianity Scale and the Coopersmith Self-Esteem Inventory.
Robbins, Mandy +2 more
core
Urinary fractalkine is a marker of acute rejection
, 2008 Chemokines and their receptors play an important role in the development of allograft rejection through directing mononuclear cell invasion of the graft.
Chen, Jianghua +8 more
core +1 more source
Programmable Paracrine‐Mimetic Microneedle System for Temporal Regulation of Cardiac Repair
Advanced Science, EarlyView.Temporal signaling is encoded into a programmable paracrine‐mimetic microneedle patch via tris(2,2'‐bipyridyl)dichlororuthenium(II) hexahydrate/sodium persulfate‐tuned hydrogel microparticles that deliver TGF‐β, IGF‐1, and VEGF over phase‐matched 7‐, 14‐, and 28‐day windows.
Yichen Dai +18 more
wiley +1 more source
OKT3 in the reversal of acute hepatic allograft rejection. [PDF]
, 1987 OKT3 was an effective immunosuppressant agent in patients with acute cell-mediated allograft rejection that had not responded to initial steroid therapy.
Todo, S +9 more
core
Advanced Science, EarlyView.A multifunctional EV‐based nanoplatform (Ang‐TEVs@Gel) was engineered via preconditioning, surface targeting, and ROS‐responsive hydrogel encapsulation to reprogram microglia. This system restored autophagy via miR‐664a‐3p/PIK3CA axis, cleared myelin debris, resolved neuroinflammation, and promoted axon remyelination, ultimately achieving robust motor ...
Wu Xiong +17 more
wiley +1 more source