Results 101 to 110 of about 877,710 (310)
Advanced Healthcare Materials, EarlyView.Percutaneous prosthetic venous valves are fabricated by embedding stents in an electrospun matrix that extends luminally to form leaflets. The design shields leaflets from hyperplastic cells, isolates struts from blood contact, and avoids discrete anchoring points.
Dario Arcuti +6 more
wiley +1 more source
Trends versus cycles in global wine export shares [PDF]
The global wine market has witnessed major changes in recent years. Some of these changes are structural in nature or trend-following, whereas others are cyclical.
Cohen, Bruce C., Labys, Walter C.
core +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
Emission Taxes and the Design of Refunding Schemes [PDF]
We examine how emission taxes should be refunded to firms in order to create optimal incentives to invest in cleaner technologies. Since refunds cannot be made dependent on investments, an alternative way is to give back taxes to firms according to ...
Hans Gersbach, Till Requate
core
Advanced Healthcare Materials, EarlyView.This study presents the first entirely isogenic heart‐on‐chip, unifying cardiomyocytes, fibroblasts, and endothelial cells from a single iPSC source. The platform reveals a critical biological insight: the endothelium actively shields cardiac tissue from drug‐induced toxicity, challenging the predictive accuracy of conventional, avascular models for ...
Karine Tadevosyan +12 more
wiley +1 more source
Rapid Fabrication of Self‐Propelled and Steerable Magnetic Microcatheters for Precision Medicine
Advanced Materials, EarlyView.A rapid Joule heating fabrication method for the production of self‐propelling, adaptive microcatheters, with tunable stiffness and integrated microfluidic channels is presented. Demonstrated through three microrobotic designs, including a steerable guiding catheter, an untethered wave‐crawling TubeBot, and a distal‐end propelled microcatheter, it was ...
Zhi Chen +5 more
wiley +1 more source
Country Size, Trade, and Productivity: An Analysis of Heterogenous Firms and Differential Beachhead Costs [PDF]
This paper modifies the heterogenous firms and trade model by Melitz (2003) by explicitly modelling the beachhead cost of a firm in a new market as a function of market size. This leads to several new predictions compared to the standard model.
Akerman, Anders, Forslid, Rikard
core
Advanced Materials, EarlyView.2D α‐Co(OH)2 interleaved with Mo species displays an appealing dual functionality for the production and use of green hydrogen.Mo incorporation greatly benefits the electrochemical behaviour in Oxygen Evolution Reaction for H2 production, while the magnetocaloric response at liquid H2 temperature paves the way for alternative cryogenic refrigerants ...
Daniel Muñoz‐Gil +14 more
wiley +1 more source
Market power and investment in advanced economies: monopolistic and ‘segmented’ competition
Revista de Economía MundialRecent studies have related market power in advanced economies to stagnating business dynamism and investment. This article addresses this issue at the firm level, using both markups and market shares as measures of market power.
Agustin Pedrazzoli +2 more
doaj +1 more source
Toward Energy Efficient Electrochemical Valorization of Waste Nitrate and Sulfide
Advanced Materials, EarlyView.This work introduces an integrated electrochemical strategy couples nitrate reduction with sulfide oxidation for energy‐efficient wastewater valorization. A Cu‐Co dual‑site catalyst, engineered for close proximity, promotes *NO2 relay and subsequently NH3 formation, enabling the system to operate at substantially reduced cell voltages and produce high ...
Bihao Hu +5 more
wiley +1 more source