Results 71 to 80 of about 1,367,265 (266)

Near‐Infrared Light‐Driven Zn/Au Janus Micromotors for Multiplex SERS Detection of Anticancer Drugs

open access: yesAdvanced Functional Materials, EarlyView.
Zn/Au Janus micromotors, propelled by thermophoretic effects under NIR light, function as active SERS platforms for single and multiplex detection of anticancer drugs. Their dynamic motion enhances analyte exchange at the Au interface, reducing saturation and competitive adsorption, thereby improving sensitivity and extending the linear detection range.
Tijana Maric   +8 more
wiley   +1 more source

Lessons learned from the largest tenure-mix operation in the world : right to buy in the United Kingdom

open access: yes, 2015
In the past few decades, urban regeneration policies have taken firm root in many Western European countries. Underlying these regeneration policies is a strong belief in the negative neighborhood effects of living in areas of concentrated poverty, often
Reinout Kleinhans   +3 more
core  

Blood Biomarkers and Surface‐Enhanced Raman Spectroscopy for Gout: A Comprehensive Review

open access: yesAdvanced Functional Materials, EarlyView.
Schematic illustrating gout disease progression from asymptomatic hyperuricemia to chronic tophaceous disease, highlighting the limitations of conventional imaging and biochemical diagnostics and the potential of engineered SERS platforms for ultrasensitive blood‐based detection of urate‐related biomarkers across disease stages, with the color gradient
Isuri Perera   +6 more
wiley   +1 more source

A Stakeholder Analysis of Corporate Donations: United Kingdom Evidence

open access: yes, 1996
Drawing a framework from stakeholder theory, this study uses 1994 data drawn from 100 United Kingdom listed companies to test empirically whether the level of discretionary donations made by companies to charitable, social and political causes is ...
Hardwick, Philip, Adams, Mike
core  

The International Convention on the Elimination of All Forms of Discrimination Against Women: A Comparison of Its Implementation and the Role of Non-Governmental Organisations in the United Kingdom and Hong Kong [PDF]

open access: yes, 2002
Although the Convention on the Elimination of All Forms of Discrimination Against Women ( CEDAW ) was implemented in Hong Kong a full ten years after its enactment in the United Kingdom, evidence suggests that it is having a more practical impact in Hong
Petersen, Carole J., Samuels, Harriet
core  

Vorticity‐Driven µ‐Platelet Rotation and Selective Packing for Vertical Thermal–Electrical Interconnects

open access: yesAdvanced Functional Materials, EarlyView.
We introduce a capillary‐filtering‐based particle‐filling (CFPF) process that simultaneously forms vertical thermal pathways and electrical vias within µ‐pores. In situ microfluidic analysis reveals that capillary‐driven velocity gradients generate vorticity that governs µ‐platelet rotation and vertical alignment.
Yujin Mun   +11 more
wiley   +1 more source

Socio-Ecological Regime Transitions in Austria and the United Kingdom [PDF]

open access: yes
We employ the concepts of socio-ecological regime and regime transition to better understand the biophysical causes and consequences of industrialization.
Fridolin Krausmann   +2 more
core  

The Iraq invasion as a recent United Kingdom 'contribution to international law'

open access: yes, 2005
The UK (as indeed the US) gave as its formal legal ground for the invasion of Iraq reliance upon interpretations of Security Council resolutions. In other words, there was no open admission by official legal advisers that the British invasion of Iraq ...
Carty, A, Carty, A.
core   +1 more source

Low‐Profile, High‐Gain GRIN RF Lenses via Multi‐Material Vat Photopolymerization

open access: yesAdvanced Functional Materials, EarlyView.
We investigate the opportunity of leveraging multi‐material vat photopolymerization printing to manufacture intricate lenses exhibiting permittivity gradients that can increase signal gain in transmitted radiofrequency signals in the X‐ and Ku‐bands. Lenses produced with more distinct low‐loss materials (up to 5) can deliver an 18 dB signal gain with a
Lawrence Romangsuriat   +3 more
wiley   +1 more source

Top Incomes in the United Kingdom Over the Twentieth Century [PDF]

open access: yes
In 1909 the United Kingdom Government introduced “super-tax”, which was an additional income tax levied on top incomes. This provided information on the distribution of total incomes that had not previously been available on a regular basis, since under ...
Tony Atkinson
core  

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