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Results: 2148
Γ-Convergence of an Ambrosio-Tortorelli approximation scheme for image segmentation
Given an image u0, the aim of minimising the Mumford-Shah functional is to find a decomposition of the image domain into sub-domains and a piecewise smooth approximation u of u0 such that u varies smoothly within each...
Γ-Convergence of an Ambrosio-Tortorelli approximation scheme for image segmentation
Given an image u0, the aim of minimising the Mumford-Shah functional is to find a decomposition of the image domain into sub-domains and a piecewise smooth approximation u of u0 such that u varies smoothly within each...
Anomaly interplay in U(2) gauge theories
Abstract: We discuss anomaly cancellation in U(2) gauge theories in four dimensions. For a U(2) gauge theory defined with a spin structure, the vanishing of the bordism group Ω5Spin (BU(2)) implies that there can be no global...
A Study of Prevalence of Intestinal Helminthic Infections and Associated Risk Factors among the Tea Estates workers of Ilam District, Eastern Region of Nepal
Introduction: Intestinal parasites are widely prevalent in developing countries, probably due to poor sanitation and inadequate personal hygiene. It is estimated that as much as 60% of the world’s population is infected with...
Published by: IJHS Medical Association
A Study of Prevalence of Intestinal Helminthic Infections and Associated Risk Factors among the Tea Estates workers of Ilam District, Eastern Region of Nepal
Introduction: Intestinal parasites are widely prevalent in developing countries, probably due to poor sanitation and inadequate personal hygiene. It is estimated that as much as 60% of the world’s population is infected with...
Published by: IJHS Medical Association
Anomaly interplay in U(2) gauge theories
We discuss anomaly cancellation in $U(2)$ gauge theories in four dimensions.
For a $U(2)$ gauge theory defined with a spin structure, the vanishing of the
bordism group $\Omega_5^{\text{Spin}}(BU(2))$ implies that there can be...
Identifying Patterns and Sources of Fine and Ultrafine Particulate Matter in London Using Mobile Measurements of Lung-Deposited Surface Area.
Rishabh U Shah, Lauren E Padilla, Daniel R Peters, Megan Dupuy-Todd, Elizabeth R Fonseca, Geoffrey Q Ma, Olalekan AM Popoola, Roderic L Jones, Jim Mills, Nicholas A Martin, Ramón A Alvarez
Jan 24, 2023
Focus U-Net
BACKGROUND: Colonoscopy remains the gold-standard screening for colorectal cancer. However, significant miss rates for polyps have been reported, particularly when there are multiple small adenomas. This presents an opportunity...
Association of creatine kinase and skin toxicity in phase I trials of anticancer agents.
V Moreno Garcia, P Thavasu, M Blanco Codesido, LR Molife, J Vitfell Pedersen, M Puglisi, B Basu, K Shah, J Iqbal, JS de Bono, SB Kaye, U Banerji
Sep 25, 2020
BACKGROUND: We investigated the association between skin rash and plasma creatine kinase (CK) levels in oncology phase I trials. METHODS: We analysed data from 295 patients treated at our institution within 25 phase I trials...
Anomaly interplay in U(2) gauge theories
Abstract: We discuss anomaly cancellation in U(2) gauge theories in four dimensions. For a U(2) gauge theory defined with a spin structure, the vanishing of the bordism group Ω5Spin (BU(2)) implies that there can be no global...
Recent Progress in Processing Functionally Graded Polymer Foams
Polymer foams are an important class of engineering material that are finding diverse applications, including as structural parts in automotive industry, insulation in construction, core materials for sandwich composites, and...
Mechanical Properties of Flax Tape-Reinforced Thermoset Composites
Three thermoset resin systems—bio-epoxy, epoxy, and polyester-with 30 v% flax fiber reinforcement have been studied to identify the optimal fiber−resin combination in a typical composite structure. Tensile, interface and...
Beyond What Meets the Eye
Abstract: Wood presents a hierarchical structure, containing features at all length scales: from the tracheids or vessels that make up its cellular structure, through to the microfibrils within the cell walls, down to the...
Published by: Advanced Materials
Mechanical Properties of Flax Tape-Reinforced Thermoset Composites.
Three thermoset resin systems-bio-epoxy, epoxy, and polyester-with 30 v% flax fiber reinforcement have been studied to identify the optimal fiber-resin combination in a typical composite structure. Tensile, interface and...
The U-shape of income inequality over the 20th century
Andreas Schaefer
Apr 30, 2021
We propose an overlapping generations model with three social classes to investigate the effects of higher education on the evolution of inequality. Initially, no social class invests in higher education and inequality is driven...
The U-shape of income inequality over the 20th century
Andreas Schaefer
Apr 30, 2021
We propose an overlapping generations model with three social classes to investigate the effects of higher education on the evolution of inequality. Initially, no social class invests in higher education and inequality is driven...
Recent Progress in Processing Functionally Graded Polymer Foams.
Polymer foams are an important class of engineering material that are finding diverse applications, including as structural parts in automotive industry, insulation in construction, core materials for sandwich composites, and...
Degradation of Cutin by Microbes Found In Compost
Rishabh Kancherla
Jan 01, 0001
Preliminary research into the degradation of cutin and PET by mesophilic and thermophilic microbes using GCMS and HPLC techniques.
PET plastic waste Cutin compost microbes Biochemistry Biochemistry, Biophysics, and Structural Biology Life Sciences Molecular Biology
Published by: Ursinus College
Beyond What Meets the Eye
Wood presents a hierarchical structure, containing features at all length scales: from the tracheids or vessels that make up its cellular structure, through to the microfibrils within the cell walls, down to the molecular...
Mapping thermal conductivity across bamboo cell walls with scanning thermal microscopy.
Scanning thermal microscopy is a powerful tool for investigating biological materials and structures like bamboo and its cell walls. Alongside nanoscale topographical information, the technique reveals local variations in...
A Review of Permeability and Flow Simulation for Liquid Composite Moulding of Plant Fibre Composites.
Delphin Pantaloni, Alain Bourmaud, Christophe Baley, Mike J Clifford, Michael H Ramage, Darshil U Shah
Oct 26, 2020
Recent Developments in Shape Memory Elastomers for Biotechnology Applications.
Supitta Suethao, Thridsawan Prasopdee, Kwanchai Buaksuntear, Darshil U Shah, Wirasak Smitthipong
Aug 12, 2022
Shape memory elastomers have revolutionised the world since their introduction in the 20th century. The ability to tailor chemical structures to produce a family of materials in wide-ranging forms with versatile properties has...
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