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Results: 92
The hydrogen economy
N MacDowell, N Sunny, N Brandon, H Herzog, AY Ku, W Maas, A Ramirez, DM Reiner, GN Sant, N Shah
Oct 07, 2021
For hydrogen to play a meaningful role in a sustainable energy system, all elements of the value chain must scale coherently. Advocates support electrolytic (green) hydrogen or (blue) hydrogen that relies on methane reformation...
Modification of chemically exfoliated graphene to produce efficient piezoresistive polystyrene–graphene composites
Farzad Nasirpouri, Hassan Pourmahmoudi, Farhang Abbasi, Samuel Littlejohn, Ashok Chauhan, Alain Nogaret
Oct 01, 2015
We report the chemical exfoliation of grapheneoxide from graphite and its subsequent reduction to graphene nanosheets (GN) to obtain highly conducting composites of graphene sheets in a polymer matrix. The effect of using...
Modification of chemically exfoliated graphene to produce efficient piezoresistive polystyrene–graphene composites
Farzad Nasirpouri, Hassan Pourmahmoudi, Farhang Abbasi, Samuel Littlejohn, Ashok Chauhan, Alain Nogaret
Oct 01, 2015
We report the chemical exfoliation of grapheneoxide from graphite and its subsequent reduction to graphene nanosheets (GN) to obtain highly conducting composites of graphene sheets in a polymer matrix. The effect of using...
Incidence, Risk Factors, and Effect on Allograft Survival of Glomerulonephritis Post-transplantation in a United Kingdom Population
Background Post-transplant glomerulonephritis (PTGN) has been associated with inferior long-term allograft survival, and its incidence varies widely in the...
Rute Aguiar, Elli Bourmpaki, Catey Bunce, Bola Coker, Florence Delaney, Leonardo de Jongh, Giovani Oliveira, Alistair Weir, Finola Higgins, Anastasia Spiridou, Syed Hasan, Jonathan Smith, Abdulrahim Mulla, Ben Glampson, Luca Mercuri, Rosa Montero, Maria Hernandez-Fuentes, Candice A Roufosse, Naomi Simmonds, Menna Clatworthy, Adam McLean, Rutger Ploeg, Jim Davies, Kinga Anna Várnai, Kerrie Woods, Graham Lord, Rishi Pruthi, Cormac Breen, Paramit Chowdhury
Jul 28, 2022
Diagnosing adult primary brain tumours
Clarissa Penfold is supported by funding from the Brain Tumour Charity (grant no. GN-000316).
Executive summary of the KDIGO 2021 Guideline for the Management of Glomerular Diseases.
Brad H Rovin, Sharon G Adler, Jonathan Barratt, Frank Bridoux, Kelly A Burdge, Tak Mao Chan, H Terence Cook, Fernando C Fervenza, Keisha L Gibson, Richard J Glassock, David RW Jayne, Vivekanand Jha, Adrian Liew, Zhi-Hong Liu, Juan M Mejía-Vilet, Carla M Nester, Jai Radhakrishnan, Elizabeth M Rave, Heather N Reich, Pierre Ronco, Jan-Stephan F Sanders, Sanjeev Sethi, Yusuke Suzuki, Sydney CW Tang, Vladimír Tesar, Marina Vivarelli, Jack FM Wetzels, Lyubov Lytvyn, Jonathan C Craig, David J Tunnicliffe, Martin Howell, Marcello A Tonelli, Michael Cheung, Amy Earley, Jürgen Floege
Nov 10, 2021
The Kidney Disease: Improving Global Outcomes (KDIGO) Clinical Practice Guideline for the Management of Glomerular Diseases is an update to the KDIGO 2012 guideline. The aim is to assist clinicians caring for individuals with...
AAV ANCA C3 FSGS IgA nephropathy IgA Vasculitis KDIGO MPGN anti-GBM complement evidence-based glomerular diseases glomerulonephritis Guideline infection-related glomerulonephritis Lupus Nephritis membranous nephropathy minimal change disease Nephrotic syndrome Systematic review Adult Child glomerulonephritis glomerulonephritis IGA glomerulonephritis Membranous Humans Kidney Nephrosis Lipoid
The incidence of primary glomerulonephritis worldwide
Background. Little is known about the worldwide variation in incidence of primary glomerulonephritis (GN). The objective of this review was to critically appraise studies of incidence published in 1980-2010 so that an overall...
The incidence of primary glomerulonephritis worldwide
Background. Little is known about the worldwide variation in incidence of primary glomerulonephritis (GN). The objective of this review was to critically appraise studies of incidence published in 1980-2010 so that an overall...
ANALYSIS OF AN INTERFACE STABILIZED FINITE ELEMENT METHOD
GN Wells
Oct 29, 2009
Analysis of an interface stabilised finite element method for the scalar
advection-diffusion-reaction equation is presented. The method inherits
attractive properties of both continuous and discontinuous Galerkin methods,
namely...
A new mechanism of strain transfer in polycrystals.
At the grain boundaries of plastically deforming polycrystals, strain transfer mechanisms can accommodate the shear strain carried by slip bands and mechanical twins to prevent stress build-ups and damage. So far, only the...
A double blind randomised controlled trial comparing standard dose of iron supplementation for pregnant women with two screen-and-treat approaches using hepcidin as a biomarker for ready and safe to receive iron.
Amat Bah, Rita Wegmuller, Carla Cerami, Lindsay Kendall, Sant-Rayn Pasricha, Sophie E Moore, Andrew M Prentice
Sep 29, 2016
BACKGROUND: Until recently, WHO recommended daily iron supplementation for all pregnant women (60 mg/d iron combined with 400ug/d folic acid) where anaemia rates exceeded 40 %. Recent studies indicate that this may pose a risk...
anaemia Hepcidin Iron deficiency Lower dose iron Pregnancy UNIMMAP Adult Anemia Iron-Deficiency Biomarkers Dietary Supplements Double-Blind Method Female Gambia Hepcidins Humans Iron Maternal Serum Screening Tests Pregnancy Pregnancy Complications Randomized Controlled Trials as Topic trace elements Treatment Outcome Young Adult
DOLFIN
We describe here a library aimed at automating the solution of partial
differential equations using the finite element method. By employing novel
techniques for automated code generation, the library combines a high level...
Representations of finite element tensors via automated code generation
We examine aspects of the computation of finite element matrices and vectors which are made possible by automated code generation. Given a variational form in a syntax which resembles standard mathematical notation, the...
Proopiomelanocortin Processing in the Hypothalamus Is Directly Regulated by Saturated Fat
Daniela S Razolli, Thiago M de Araújo, Marcella R Sant Apos Ana, Peter Kirwan, Dennys E Cintra, Florian T Merkle, Licio A Velloso
Jun 28, 2019
In outbred mice, susceptibility or resistance to diet-induced obesity is associated with rapid changes in hypothalamic proopiomelanocortin (POMC) levels. Here, we evaluated 3 hypotheses that potentially explain the development...
Reciprocal regulation of microRNA and mRNA profiles in neuronal development and synapse formation.
BACKGROUND: Synapse formation and the development of neural networks are known to be controlled by a coordinated program of mRNA synthesis. microRNAs are now recognized to be important regulators of mRNA translation and...
Quantifying the Reporting, Coverage and Consistency of Key Indicators in Mangrove Restoration Projects
Mangroves are often cleared for aquaculture, agriculture, and coastal development despite the range of benefits for people and nature that they provide. In response to these losses, there are multiple global, and...
YM Gatt, DA Andradi-Brown, GN Ahmadia, PA Martin, WJ SUTHERLAND, MD Spalding, A Donnison, TA Worthington
Jun 07, 2022
Inuit Qaujimajatuqangit in Educator Leadership Training in Nunavut
Kathy Snow, Darlene Nuqinagaq, Nunia Anoee, Erin Morozoff, Alexander McAuley, Ron MacDonald
Apr 09, 2021
The history of formal K-12 education in Nunavut has been characterized by a gradual shift from "southern" assimilationist models to those more reflective of the language, culture, and aspirations of Nunavummiut (Arnaquq, 2008;...
Published by: The Morning Watch: Educational and Social Analysis
Inuit Qaujimajatuqangit in Educator Leadership Training in Nunavut
Kathy Snow, Darlene Nuqinagaq, Nunia Anoee, Erin Morozoff, Alexander McAuley, Ron MacDonald
Apr 09, 2021
The history of formal K-12 education in Nunavut has been characterized by a gradual shift from "southern" assimilationist models to those more reflective of the language, culture, and aspirations of Nunavummiut (Arnaquq, 2008;...
Published by: The Morning Watch: Educational and Social Analysis
Mechanistic investigation into the C(sp3)-H acetoxylation of morpholinones.
The study of a selective palladium(ii)-catalyzed C(sp3)-H acetoxylation reaction on a class of cyclic alkyl amines is reported. Computational modelling and kinetic studies were used to provide support for a mechanism involving...
Selective Reductive Elimination at Alkyl Palladium(IV) by Dissociative Ligand Ionization
A palladium(II)-catalyzed γ-C-H amination of cyclic alkyl amines to deliver highly substituted azetidines is reported. The use of a benziodoxole tosylate oxidant in combination with AgOAc was found to be crucial for controlling...
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