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Impact of the announcement and implementation of the UK Soft Drinks Industry Levy on sugar content, price, product size and number of available soft drinks in the UK, 2015-19
BACKGROUND:Dietary sugar, especially in liquid form, increases risk of dental caries, adiposity, and type 2 diabetes. The United Kingdom Soft Drinks Industry Levy (SDIL) was announced in March 2016 and implemented in April 2018...
Published by: PLoS Medicine
Torsion, torsion length and finitely presented groups
Maurice Chiodo, Rishi Vyas
Sep 20, 2018
Abstract We show that a construction by Aanderaa and Cohen used in their proof of the Higman Embedding Theorem preserves torsion length. We give a new construction showing that...
Melanoma Detection From Lesion Images Using Optimized Features Selected by Metaheuristic Algorithms
This paper deals with a simple but efficient method for detection of deadly malignant melanoma with optimized hand-crafted feature sets selected by three alternative metaheuristic algorithms, namely Particle Swarm Optimization...
COVID-19 Crisis
The COVID-19 pandemic has brought a tremendous impact on the pedagogy and learning experience of students in sub-degree education sector of Hong Kong. Online learning has become the “sole” solution to deal with student learning...
Competing chemical and hydrodynamic interactions in autophoretic colloidal suspensions.
At the surfaces of autophoretic colloids, slip velocities arise from local chemical gradients that are many-body functions of particle configuration and activity. For rapid chemical diffusion, coupled with slip-induced...
Internal friction controls active ciliary oscillations near the instability threshold.
Ciliary oscillations driven by molecular motors cause fluid motion at micron scale. Stable oscillations require a substantial source of dissipation to balance the energy input of motors. Conventionally, it stems from external...
COVID-19 Crisis
The COVID-19 pandemic has brought a tremendous impact on the pedagogy and learning experience of students in sub-degree education sector of Hong Kong. Online learning has become the “sole” solution to deal with student learning...
Chemical profiling of DNA G-quadruplex-interacting proteins in live cells.
DNA-protein interactions regulate critical biological processes. Identifying proteins that bind to specific, functional genomic loci is essential to understand the underlying regulatory mechanisms on a molecular level. Here we...
Published by: Nature chemistry
Controlled Optofluidic Crystallization of Colloids Tethered at Interfaces.
We report experiments that show rapid crystallization of colloids tethered to an oil-water interface in response to laser illumination. This light-induced transition is due to a combination of long-ranged thermophoretic pumping...
A new Himalayan crisis? Exploring transformative resilience pathways
This paper demonstrates that a new crisis has emerged in the Himalayas in recent years, as five decades of well-intentioned policy responses failed to tackle escalating environment and development challenges. It then suggests...
The Scanning TMR Microscope for Biosensor Applications.
We present a novel tunnel magnetoresistance (TMR) scanning microscope set-up capable of quantitatively imaging the magnetic stray field patterns of micron-sized elements in 3D. By incorporating an Anderson loop measurement...
Effect of Light & Colour on Shade Selection
Now a day’s dental restoration is consolidated around three mainstays: The use of non-metallic materials, such as composite resins and ceramics; adhesion to dental structures; and achieving a natural cosmetic...
Published by: IJHS Medical Association
Effect of Light & Colour on Shade Selection
Now a day’s dental restoration is consolidated around three mainstays: The use of non-metallic materials, such as composite resins and ceramics; adhesion to dental structures; and achieving a natural cosmetic...
Published by: IJHS Medical Association
Structure and Piezoelectricity Due to B Site Cation Variation in AB<sup>n+</sup>Cl<sub>n+2</sub>Hybrid Histammonium Chlorometallate Materials

To provide new insights for understanding the influence of B site cations on the structure in chlorometallate materials of the form ABn+Cln+2, we report novel organic-inorganic hybrid metallates (OIHMs) incorporating...

G-quadruplexes are transcription factor binding hubs in human chromatin
Abstract: Background: The binding of transcription factors (TF) to genomic targets is critical in the regulation of gene expression. Short, double-stranded DNA sequence motifs are routinely implicated in TF recruitment, but many...

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