Results 101 to 110 of about 39,068 (263)

MANGO‐“Fruitcage”: A Conditional Photocage Utilizing a Fluorescence Light‐Up Aptamer

open access: yesAdvanced Optical Materials, EarlyView.
Fruitcaging ‐ a proof of concept study of a conditional photocage (Thiazol‐Orange) activated upon binding to the fluorescence light up aptamer (Mango). The prolongation of the excited state lifetime explains the redirection of the reactive pathway toward photocleavage and provides a sensitive spectroscopic readout.
Konstantinos Stamatakis   +6 more
wiley   +1 more source

An investigation of e-services in developing countries : the case of e-government in Egypt [PDF]

open access: yes, 2011
Many developing countries’ governments have invested heavily in e-service projects. However, there is a lack of clear case material research, which describes the potentialities experienced by governmental organisations.
Hassan, H. S. H.
core  

"No Papers, No Treatment": a scoping review of challenges faced by undocumented immigrants in accessing emergency healthcare [PDF]

open access: yes
Background Undocumented immigrants face many obstacles in accessing emergency healthcare. Legal uncertainties, economic constraints, language differences, and cultural disparities lead to delayed medical care and thereby exacerbate health inequities ...
Sezer Kisa   +3 more
core   +1 more source

Digital Twin of a One‐Sun‐Driven Luminescent‐Concentrator‐Assisted Planar Solar‐Pumped Fiber Laser

open access: yesAdvanced Optical Materials, EarlyView.
An experimentally‐validated digital twin of a one‐sun solar‐pumped fiber laser enables a design exhibit 13‐times higher output power at 1064 nm to be achieved. Despite its simple appearance, the multitude of choices in the design parameters make finding this improved very tedious in the lab, thus the digital twin can save significant time and effort ...
Anvarjon Sherniyozov   +2 more
wiley   +1 more source

A comprehensive study on the nutritional, chemical and bioactive properties of lovage (Levisticum officinale W.D.J. Koch) [PDF]

open access: yes, 2019
Plants are a considerable source of natural products and are often used by man for their aromatic, medicinal and flavouring abilities. Aromatic herbs, in particular, have been used for centuries in gastronomy but also in traditional medicine. Considering
Sprea, Rafael M.   +9 more
core  

Degradable Magnetic Composites from Recycled NdFeB Magnets for Soft Actuation and Sensing

open access: yesAdvanced Robotics Research, EarlyView.
This work presents a degradable soft magnetic composite made from recycled NdFeB particles embedded in a gelatin‐based organogel. The material is processed into magnetic sensors and soft robotic components, which can later be dissolved in a green solvent to recover NdFeB magnetic particles.
Muhammad Bilal Khan   +14 more
wiley   +1 more source

Computational intelligence for measuring macro-knowledge competitiveness [PDF]

open access: yes, 2013
The aim of this research is to investigate the utilisation of Computational Intelligence methods for constructing Synthetic Composite Indicators (SCI).
Al-Shami, AQ
core  

Inhibiting or exacerbating? Digital financial inclusion and renewable energy efficiency

open access: yesScience in progress
Fully analyzing the impact and role of digital inclusive finance on the improvement of renewable energy efficiency plays an important role in realizing the long-term sustainable development of regional economy.
Jing Zheng, Baoliu Liu, Yujie Huang
semanticscholar   +1 more source

Cross‐Scale Hierarchical Targeted Delivery System Based on Small‐Scale Magnetic Robots

open access: yesAdvanced Robotics Research, EarlyView.
This article reviews a cross‐scale hierarchical targeted delivery system that integrates magnetic continuum robots and magnetic microrobots. By combining rapid long‐range navigation with precise microscale targeting, the system overcomes key limitations of single‐scale approaches.
Junjian Zhou   +4 more
wiley   +1 more source

A Study on the Challenges and Threats faced by Below Poverty Line Groups in Digital Financial Inclusion in Madhya Pradesh

open access: yesEuropean Economic Letters (EEL)
Digital financial inclusion is increasingly being recognized as a cornerstone of equitable economic growth and poverty alleviation in India. The rapid spread of digital technologies and government-backed financial inclusion initiatives have created ...
Karishma Kataria, L. K Tripathi
semanticscholar   +1 more source

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