Results 101 to 110 of about 1,893,403 (332)
Advanced Healthcare Materials, EarlyView.This research shows the development of hydrogels with Diels‐Alder click chemistry for engineering cartilage‐like tissue. The hydrogels support cartilage spheroids which could be cultured for at least 28 days. Furthermore, the spheroids showed a tendency to fuse together into a more consistent construct, and produced important components needed for ...
Sanne M. van de Looij +8 more
wiley +1 more source
Oxygen and ROS Delivery for Infected Wound Healing and Future Prospects
Advanced Healthcare Materials, EarlyView.Bacterial infection is a major driver of delayed wound healing and postsurgical readmissions; with rising antibiotic resistance, solid peroxide–releasing biomaterials offer sustained delivery of ROS/O2 for antimicrobial control and microenvironmental modulation.
Ayden Watt +7 more
wiley +1 more source
Ping-pong Asylum: Renegotiating the Safe Third Country Agreement
The School of Public Policy Publications, 2019 From January 2017 to February 2019, approximately 42,000 asylum seekers have been intercepted by the RCMP while crossing the Canada-U.S. border. Asylum seekers intercepted by the RCMP represented just over one third of all asylum claims over this period.
Robert Falconer
doaj +2 more sources
Kulturella Perspektiv, 2008 Fundamental changes in our assumptions of the world is seldom recognized in broad daylight. Or, to put it with a famous quote from T S Eliot's poem "The hollow men" (1925): "This is the way the world ends/Not with a bang but a whimper". The same pattern
Annelie Bränström Öhman
doaj +1 more source
Advanced Healthcare Materials, EarlyView.Wound closure is governed by geometry‐orientation coupling: aligned fibers speed migration along their axis but hinder perpendicular advance. In vivo diabetic wound experiments with composition‐matched fibrin, combined with an anisotropic diffusion (biased random‐walk) model, quantify this trade‐off and generate a healing landscape.
Yin‐Yuan Huang +13 more
wiley +1 more source
Nanotherapies for Atherosclerosis: Targeting, Catalysis, and Energy Transduction
Advanced Healthcare Materials, EarlyView.Atherosclerosis management is hindered by poor drug targeting and plaque heterogeneity. Nanotechnology overcomes these barriers via three core strategies: (1) target‐engineered nanocarriers that achieve lesion‐specific precision via ligand modification, biomimetic camouflage, stimuli‐responsive release, and self‐propelling nanomotors; (2) catalytic ...
Yuqi Yang +4 more
wiley +1 more source
Pricing the Risks of Default [PDF]
This paper characterizes the risk neutral jump process of default in terms of two entities, i) an instantaneous arrival rate of default and ii) a conditional density of the magnitude of the proportionate reduction in the value of creditors claims.
Dilip Madan, Haluk Unal
core
South Kivu: identity, territory, and power in the eastern Congo [PDF]
, 2013 This Usalama report by Koen Vlassenroot outlines the historical dynamics behind the armed movements in South Kivu, focusing on the period before and leading up to the First Congo War.
Vlassenroot, Koen
core
Advanced Healthcare Materials, EarlyView.A superhydrophobic 3D cell culture platform enables rapid and consistent formation of heterotypic tumor–stroma clusters, and reveals how physiological shear conditions influence metastatic signaling. Mechanical stimulation of cancer‐associated fibroblasts promotes sustained cytokine secretion and survival‐promoting pathways, showing how multicellular ...
Alexandria T. Carter +5 more
wiley +1 more source
Advanced Materials, EarlyView.Metal‐free carbon catalysts enable the sustainable synthesis of hydrogen peroxide via two‐electron oxygen reduction; however, active site complexity continues to hinder reliable interpretation. This review critiques correlation‐based approaches and highlights the importance of orthogonal experimental designs, standardized catalyst passports ...
Dayu Zhu +3 more
wiley +1 more source