Results 91 to 100 of about 710,063 (299)

Metamaterial Antennas Enhance MRI of the Eye and Occipital Brain

open access: yesAdvanced Materials, EarlyView.
A radiofrequency antenna platform comprising planar and bend configurations is developed, incorporating structurally integrated epsilon‐negative metamaterial unit cells to enhance MRI. These antennas enable high‐resolution in vivo human MRI of the eye, orbit, and occipital brain. Comprehensive validation, including simulations, phantom experiments, SAR,
Nandita Saha   +14 more
wiley   +1 more source

Alternatif Penyelesaian Masalah Peraturan Perundangan: Sebuah Pelajaran Penataan Kelembagaan (A Solution Alternative on Law and Regulations Problem: A Lesson of Institutional Arrangement)

open access: yesJurnal Manajemen Hutan Tropika, 2011
This article is a conceptual review on Rova et. al. (2001) “When Regulation Fails: Vendace Fishery in the Gulf of Bothnia”. A relevant core message and its implication was drawn considered as a useful lesson learnt, especially for our future option on ...
Azis Khan
doaj  

Patterns of Approaches to Digital Transformation: An Institutional Arrangements Perspective

open access: yesEconomic and Business Review, 2019
Companies face huge challenges in managing their digital transformation in terms of key actors, their roles and the way they interplay. Based on a survey of 181 large and medium-sized Slovenian companies, we discover six differently successful ...
Mojca Indihar Štemberger   +3 more
doaj   +1 more source

How to Make Institutional Economics Policy-Relevant: Theoretical Considerations and an Application to Rural Credit Markets in Developing Countries [PDF]

open access: yes
Welfare economics as the traditional, prescriptive theory framework used in agricultural economics has been criticised by institutional economists as being largely irrelevant to real-world policy issues.
Petrick, Martin
core   +1 more source

Digital Microneedles for Multiplexed Transdermal Sensing via Fluorescent QR Codes

open access: yesAdvanced Materials, EarlyView.
Digital fluorescent microneedles encode biochemical information in skin into scannable QR codes through threshold‐activated probes that generate binary on/off signals. By transforming analog fluorescence into discrete digital patterns, this platform enables calibration‐free, multiplexed transdermal sensing of physiologically relevant biomarkers ...
Farbod Abazar   +7 more
wiley   +1 more source

Institutional Arrangements for Natural Resources [PDF]

open access: yes, 1989
World wide, institutional arrangements for natural resources have undergone a major redesign in the last twenty years. Property rights for reserves of oil and minerals have effectively gone over from international firms to the resource countries. For some renewable resources threatened by extinction such as endangered species new property rights have ...
openaire   +2 more sources

Engineered Heparinized GQDS/HPEI–Polyamide Membrane for Bilirubin Removal via One Step Anti Coagulation

open access: yesAdvanced Materials Interfaces, EarlyView.
A multifunctional heparinized polyamide membrane embedded with graphene quantum dots (GQDs) and hyperbranched polyethyleneimine (HPEI) is engineered for efficient bilirubin removal via a one‐step anticoagulation–adsorption process. The membrane demonstrates enhanced hemocompatibility, prolonged clotting times, and high bilirubin adsorption capacity ...
Abdur Rehman Mushtaq Ahmad   +6 more
wiley   +1 more source

Modelling the effect of learning and evolving rules on the use of common-pool resources [PDF]

open access: yes
The extend to which common-pool resources are used and managed sustainably depends highly on incentives. Incentives influence the behaviour of individuals with respect to natural resource management and are determined by institutional arrangements ...
Alexander Smajgl
core  

Topological Point Defects in SmC* Liquid Crystals Under Mechanical Disturbance

open access: yesAdvanced Materials Interfaces, EarlyView.
Tangetial air jet shear inducess island formation and nucleates topological point defects in uniform SmC films. Island bounded by edge dislocation loops shrink and transform into isolated point defects under continued shear. Mechanical perturbatio provides a controllable route for defect engineering in smectric liquid crystal thin films.
Gunganist Kongklad   +3 more
wiley   +1 more source

Reformy instytucjonalne Unii Gospodarczej i Walutowej po 2010 r. – ocena zasadności i efektywności wprowadzonych rozwiązań na gruncie teorii optymalnych obszarów walutowych

open access: yesPoliteja
INSTITUTIONAL REFORMS OF THE ECONOMIC AND MONETARY UNION IMPLEMENTED AFTER 2010: THE EFFECTIVENESS OF NEW ARRANGEMENTS ON THE GROUNDS OF THE THEORY OF OPTIMUM CURRENCY AREAS The economic shocks over the last 15 years revealed low effectiveness of ...
Marta Wajda-Lichy
doaj   +1 more source

Home - About - Disclaimer - Privacy