Tales of Machine Landscapes

The countryside has been long forgotten while technology is changing at a rapid pace, something we’re not stopping to consider. In this thesis I aim to catalogue the current state of the countryside and it’s near future. Something that’s right in front of us but that we currently lack the resources to realise. The research work will be delivered in the form of speculative architecture and storytelling. It is presented as a book, with each chapter focusing on a different aspect of this new countryside and its potential. This research provides a platform for us to begin to think about these new scenarios and future prospects in order to design sensitively.  A majority of the work is delivered through montages. The compositions utilise already existing elements in society and combine them to produce new spaces that tells us something. I chose to use montages as I felt like they were a successful way to summarise the research of a broad subject field

Vitamin D and health during pregnancy

This thesis presents findings from the ‘Determination of the nutritional requirement for vitamin D during pregnancy and the early neonatal period’ (DMAT) trial. The primary aim was to conduct a seasonally-balanced, double-blind, randomised controlled trial to provide experimental evidence to address the question of whether nutritional requirements for vitamin D during pregnancy differ from non-pregnant adults, and to supply data of sufficient quality to inform such dietary reference values (DRVs) for vitamin D in pregnancy, if required. Using the dose-response relation of total vitamin D intake and achieved serum 25-hydroxyvitamin D (s25(OH)D), an intake of 30 µg/d was considered sufficient to maintain s25(OH)D concentrations >50 nmol/L in 97.5% of women during pregnancy and prevent neonatal vitamin D deficiency. Special consideration was given to the potential ethnic disparity in vitamin D requirements and the challenges of conducting health research in vulnerable populations. As the impact of vitamin D on perinatal health may guide pregnancy-specific thresholds for s25(OH)D, this thesis includes a systematic review of the association between vitamin D and gestational hypertensive disorders. Inclusion of intervention, observational and dietary studies on vitamin D and all hypertensive disorders of pregnancy is a novel aspect of this review, providing a unique contribution to an intensely researched area for which a definitive conclusion is still lacking. Given the clinical importance of preventing pregnancy-induced hypertension and the biological plausibility that detecting increased arterial stiffness in early gestation could help predict such disorders, this thesis presents the largest prospective study to date to describe reference ranges for several central haemodynamic parameters in normotensive pregnancies, including augmentation index and pulse wave velocity. This thesis addresses the knowledge gap needed to establish pregnancyspecific DRVs for vitamin D among white women, highlights ethnic considerations for nutrition research and provides a comprehensive evaluation of vitamin D and hypertension in pregnancy

Tales of Machine Landscapes

The countryside has been long forgotten while technology is changing at a rapid pace, something we’re not stopping to consider. In this thesis I aim to catalogue the current state of the countryside and it’s near future. Something that’s right in front of us but that we currently lack the resources to realise. The research work will be delivered in the form of speculative architecture and storytelling. It is presented as a book, with each chapter focusing on a different aspect of this new countryside and its potential. This research provides a platform for us to begin to think about these new scenarios and future prospects in order to design sensitively.  A majority of the work is delivered through montages. The compositions utilise already existing elements in society and combine them to produce new spaces that tells us something. I chose to use montages as I felt like they were a successful way to summarise the research of a broad subject field