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Britain and the atomic bomb: MAUD to Nagasaki.
There is a brief introduction explaining the themes in the literature available to date and how this thesis aims to add to available material.
In chapter one I give an account of early British research into nuclear science, including collaboration between British universities and the effect the MAUD Report had on accelerating the United States atomic programme. I introduce the main British scientists here .
In chapter two I focus on diplomacy between Britain and the United States in the period up to the Quebec Agreement. The two countries had their own atomic programmes at this stage and I discuss the lead up to the amalgamation of both programmes in August 1943.
Chapter three examines the British raids on German heavy water facilities and the efforts to stop Germany acquiring the means to make an atomic bomb before the Allies. Co-operation between the British and U.S teams at Los Alamos is discussed, along with the crucial role played by Britain in assisting the American scientists.
The British nuclear spies are featured in chapter four, focusing on Alan Nunn May and Klaus Fuchs. Their actions are discussed along with their arrests and trials. Effects of their cases on British atomic diplomacy with the Americans are highlighted.
The final section sums up the legacies of BritainÂżs nuclear programme and its effect on British Cold War politics with America and the U.S.S.R. The fusion, or hydrogen, bomb is mentioned briefly and an overall assessment of the achievements of the British scientists is included
Use of record-linkage to handle non-response and improve alcohol consumption estimates in health survey data: a study protocol
<p>Introduction: Reliable estimates of health-related behaviours, such as levels of alcohol consumption in the population, are required to formulate and evaluate policies. National surveys provide such data; validity depends on generalisability, but this is threatened by declining response levels. Attempts to address bias arising from non-response are typically limited to survey weights based on sociodemographic characteristics, which do not capture differential health and related behaviours within categories. This project aims to explore and address non-response bias in health surveys with a focus on alcohol consumption.</p>
<p>Methods and analysis: The Scottish Health Surveys (SHeS) aim to provide estimates representative of the Scottish population living in private households. Survey data of consenting participants (92% of the achieved sample) have been record-linked to routine hospital admission (Scottish Morbidity Records (SMR)) and mortality (from National Records of Scotland (NRS)) data for surveys conducted in 1995, 1998, 2003, 2008, 2009 and 2010 (total adult sample size around 40â
000), with maximum follow-up of 16â
years. Also available are census information and SMR/NRS data for the general population. Comparisons of alcohol-related mortality and hospital admission rates in the linked SHeS-SMR/NRS with those in the general population will be made. Survey data will be augmented by quantification of differences to refine alcohol consumption estimates through the application of multiple imputation or inverse probability weighting. The resulting corrected estimates of population alcohol consumption will enable superior policy evaluation. An advanced weighting procedure will be developed for wider use.</p>
<p>Ethics and dissemination: Ethics approval for SHeS has been given by the National Health Service (NHS) Multi-Centre Research Ethics Committee and use of linked data has been approved by the Privacy Advisory Committee to the Board of NHS National Services Scotland and Registrar General. Funding has been granted by the MRC. The outputs will include four or five public health and statistical methodological international journal and conference papers.</p>
Transport policy and health inequalities: a health impact assessment of Edinburgh's transport policy
Health impact assessment (HIA) can be used to examine the relationships between inequalities and health. This HIA of Edinburgh's transport policy demonstrates how HIA can examine how different transport policies can affect different population groupings to varying degrees.
In this case, Edinburgh's economy is based on tourism, financial services and Government bodies. These need a good transport infrastructure, which maintains a vibrant city centre. A transport policy that promotes walking, cycling and public transport supports this and is also good for health.
The HIA suggested that greater spend on public transport and supporting sustainable modes of transport was beneficial to health, and offered scope to reduce inequalities. This message was understood by the City Council and influenced the development of the city's transport and land-use strategies. The paper discusses how HIA can influence public policy
The interferon-stimulated gene IFITM3 restricts infection and pathogenesis of arthritogenic and encephalitic alphaviruses
Host cells respond to viral infections by producing type I interferon (IFN), which induces the expression of hundreds of interferon-stimulated genes (ISGs). Although ISGs mediate a protective state against many pathogens, the antiviral functions of the majority of these genes have not been identified. IFITM3 is a small transmembrane ISG that restricts a broad range of viruses, including orthomyxoviruses, flaviviruses, filoviruses, and coronaviruses. Here, we show that alphavirus infection is increased in Ifitm3(â/â) and Ifitm locus deletion (Ifitm-del) fibroblasts and, reciprocally, reduced in fibroblasts transcomplemented with Ifitm3. Mechanistic studies showed that Ifitm3 did not affect viral binding or entry but inhibited pH-dependent fusion. In a murine model of chikungunya virus arthritis, Ifitm3(â/â) mice sustained greater joint swelling in the ipsilateral ankle at days 3 and 7 postinfection, and this correlated with higher levels of proinflammatory cytokines and viral burden. Flow cytometric analysis suggested that Ifitm3(â/â) macrophages from the spleen were infected at greater levels than observed in wild-type (WT) mice, results that were supported by experiments with Ifitm3(â/â) bone marrow-derived macrophages. Ifitm3(â/â) mice also were more susceptible than WT mice to lethal alphavirus infection with Venezuelan equine encephalitis virus, and this was associated with greater viral burden in multiple organs. Collectively, our data define an antiviral role for Ifitm3 in restricting infection of multiple alphaviruses. IMPORTANCE The interferon-induced transmembrane protein 3 (IFITM3) inhibits infection of multiple families of viruses in cell culture. Compared to other viruses, much less is known about the antiviral effect of IFITM3 on alphaviruses. In this study, we characterized the antiviral activity of mouse Ifitm3 against arthritogenic and encephalitic alphaviruses using cells and animals with a targeted gene deletion of Ifitm3 as well as deficient cells transcomplemented with Ifitm3. Based on extensive virological analysis, we demonstrate greater levels of alphavirus infection and disease pathogenesis when Ifitm3 expression is absent. Our data establish an inhibitory role for Ifitm3 in controlling infection of alphaviruses
Cartan-Preserving Automorphisms and the Weyl Group of Kac-Moody Algebras
The group NÌ defined as the normalizer of the Cartan subalgebra in the group of all (inner and outer) automorphisms of affine Kac-Moody (KM) algebras is shown to play a fundamental role in the structure of these algebras. It is a (discrete) Galilean group which incorporates the affine and Weyl group structure of the KM algebra and the space-time structure of the bosonic string. It links the Virasoro and KM algebras in a non-trivial way and it plays a key role in the âvertexâ construction
Identifying the needs of critical and acute cardiac care nurses within the first two years of practice in Egypt using a nominal group technique
Nursing in Egypt faces many challenges and working conditions in health care settings are generally poor. Little is known about the needs of new nurses transitioning in Egypt. The literature focuses on the first year of practice and only a small body of research has explored the transition needs within acute care speciality settings. This paper reports on the important professional needs of new graduate nurses working in an acute cardiac setting in Egypt during the first two years of practice and differences between their perceived most important needs. The total population participated and two group interviews were conducted (n = 5; n = 6) using the nominal group technique. Needs were identified and prioritised using both rankings and ratings to attain consensus. Content analysis was conducted to produce themes and enable cross-group comparison. Rating scores were standardised for comparison within and between groups. Both groups ranked and rated items as important: 1) education, training and continued professional development; 2) professional standards; 3) supportive clinical practice environment; 4) manageable work patterns, and 5) organisational structure. It is important that health care organisations are responsive to these needs to ensure support strategies reflect the priorities of new nurses transitioning in acute care hospitals within Egypt
Surveys of New Mexico Alfalfa Producers and Dairy Hay Users: Will Growth of the State's Dairy Industry be Limited by Alfalfa Availability?
Production Economics,
Final Report: Sensorpedia Phase 3
This report is a summary of the Oak Ridge National Laboratory s (ORNL s) Phase 3 development of Sensorpedia, a sensor information sharing platform. Sensorpedia is ORNL s Wikipedia for Sensors. The overall goal of Sensorpedia is to enable global scale sensor information sharing for scientific research, national security and defense, public health and safety, emergency preparedness and response, and general community awareness and outreach
COHORT ANALYSIS OF FOOD CONSUMPTION: A CASE OF RAPIDLY CHANGING JAPANESE CONSUMPTION
Food Consumption/Nutrition/Food Safety,
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