Results 121 to 130 of about 2,127,841 (292)
Review of Gastrointestinal Capsule Robots: Materials, Actuation, Diagnostics, and Therapeutics
Advanced Science, EarlyView.This review examines gastrointestinal capsule robots through a systems engineering lens, covering shell materials, actuation and localization strategies, diagnostic modalities, therapeutic interventions, and commercialization status. By mapping the complete technological chain from fabrication to clinical deployment, this work identifies critical gaps ...
Zengsheng Li +8 more
wiley +1 more source
Microchimerism as Post-Transplant Marker of a Chronic Rejection Process. [PDF]
Int J Mol Sci, 2023 Sieńko J +8 more
europepmc +1 more source
Advanced Science, EarlyView.Using a minimal set of experimentally labeled antimicrobial and non‐antimicrobial peptides, we reconstruct the effective lipid composition of a pathogenic membrane ‐demonstrated at the example of bacterial membranes‐ through a physics‐based evolutionary molecular dynamics (Evo‐MD) approach. Optimization based on peptide insertion reveals broad‐spectrum
Maximilian Krebs, Herre Jelger Risselada
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
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
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
Involvement of interleukin-2 and growth factors in chronic kidney allograft rejection in rats.
, 2001 THE MOST IMPORTANT obstacle to organ transplantation today is the ill-defined process of chronic rejection. Chronically rejecting allografts are infiltrated with mononuclear cells, including T lymphocytes.
P Hamar +7 more
core +2 more sources
, 1994 The international standardization of criteria for the histologic diagnosis of renal allograft rejection was estabilished in Banff, Canada on August 1991 to promote international uniformity in reporting of renal allograft pathology, facilitate the ...
이호영
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
Expression of cytotoxic mediators (perforin, granzyme B, FAS, and FAS-l) in renal allograft biopsies [PDF]
Einstein (São Paulo), 2006 Objectives: To analyze the in situ expression of perforin, granzymeB, FAS-L and FAS in renal allograft biopsies by means ofimmunohistochemistry and correlate these findings with the degreeof histologic rejection and allograft outcome.
Therezinha Gauri Leitão +7 more
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