Results 131 to 140 of about 16,084,149 (305)

Moisture‐Adaptive Triboelectric Materials and Platforms: Design Strategies, Performance Enhancement, and Applications in Energy Harvesting and Wearable Electronics

open access: yesAdvanced Materials Technologies, EarlyView.
This review summarizes moisture‐adaptive strategies that enable triboelectric nanogenerators (TENGs) to operate across diverse moisture conditions. It examines moisture‐management methods, including exclusion, directional transport, removal, and utilization, with charge‐regulation approaches based on interfacial, dielectric, and structural engineering.
Junzhe Gan   +4 more
wiley   +1 more source

Choosing formulas for market access negotiation : efficiency and market access considerations [PDF]

open access: yes
An important issue in multilateral trade negotiations is the approach taken to reduce tariffs. The authors believe that there are important advantages in formula approaches and survey a range of options between the sharply top-down Swiss formula and ...
Martin, Will   +2 more
core  

The burden of cough in idiopathic pulmonary fibrosis and other interstitial lung diseases: a systematic evidence synthesis

open access: yesRespiratory Research
Background Cough remains a persistent symptom in patients with idiopathic pulmonary fibrosis (IPF) and other interstitial lung diseases (ILDs). To inform future research, treatment and care models, we conducted the first systematic synthesis of evidence ...
Rhiannon Green   +6 more
doaj   +1 more source

Unpacking the meaning of "market access"

open access: yes, 2019
Unpacking the meaning of "market access"
Chamberlin, Jordan, Jayne, Thomas S.
openaire   +2 more sources

Self‐Sealing Microneedles Improve Precision and Reduce Reflux in Subretinal Cell Transplantation

open access: yesAdvanced Materials Technologies, EarlyView.
Ultrafine 49G microneedles enable subretinal delivery of induced pluripotent stem cell‐derived retinal pigment epithelial cells through a 50 µm outer diameter tip. Compared with conventional 38G microcannulas, these microneedles reduce cell suspension reflux in a rabbit model, highlighting the potential of microinvasive delivery instruments to improve ...
Jared Ching   +9 more
wiley   +1 more source

EU enlargement and convergence: Does market access matter? [PDF]

open access: yes
Economic integration in Europe has been accompanied by concerns about the impact of integration on regional disparities in the EU. The purpose of this paper is to investigate the effects of the most recent EU enlargement on convergence among countries ...
Niebuhr, Annekatrin, Schlitte, Friso
core  

Design and Modeling of a High‐Displacement, Skin‐Integrated Flexible Electromagnetic Actuator for Haptic Interfaces in Virtual Reality

open access: yesAdvanced Robotics Research, EarlyView.
A flexible, skin‐integrated electromagnetic actuator is developed for wearable virtual/augmented reality (VR/AR) haptic systems. A tunable design model enables control over displacement and resonance frequency. The system is validated through a custom VR application with a 6 × 4 actuator array, demonstrating real‐time, spatially targeted tactile ...
Naji Tarabay   +9 more
wiley   +1 more source

The real-world economic impact of herpes zoster disease in patients with selected underlying conditions in Spain

open access: yesHuman Vaccines & Immunotherapeutics
People with underlying diseases are at-increased-risk of suffering from herpes zoster (HZ). However, the economic impact of HZ on these populations is not well described.
Helena Moza Moríñigo   +9 more
doaj   +1 more source

Continuum Robots in Surgery: From Engineering Design to Clinical Practice

open access: yesAdvanced Robotics Research, EarlyView.
The hyper‐redundant nature of continuum robot structures enables near‐infinite degrees of freedom leading to immense potential for medical applications. This review provides a historical background of continuum robots and novel ideas shaping their progress to current structural design, sensing technology, modeling techniques, and control methods.
Griffin Smith   +6 more
wiley   +1 more source

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