Housing policy in the UK: the importance of spatial nuance

The UK has been engaged in an ongoing process of constitutional reform since the late 1990s, when devolved administrations were established in Northern Ireland, Scotland and Wales. As devolution has evolved there has been a greater trend towards divergence in housing policy, which calls into question any notion of a ‘UK experience’. Whilst the 2014 Scottish independence referendum again returned constitutional reform high onto the political agenda, there still remain tensions between devolved governments and the UK Government in Westminster, with England increasingly becoming the outlier in policy terms. Informed by ideas of social constructionism, which emphasises the politics of housing, this paper draws on an analysis of policy narratives to highlight the need for greater geographical sensitivity. This requires not only more spatial nuance, but also a recognition that these differences are underpinned by divergent political narratives in different parts of the UK. This emphasis on the politics underpinning policy has relevance internationally in other geographical contexts

The effect of perinatal brain injury on dopaminergic function and hippocampal volume in adult life

Perinatal brain injuries, including hippocampal lesions, cause lasting changes in dopamine function in rodents, but it is not known if this occurs in humans. We compared adults who were born very preterm with perinatal brain injury to those born very preterm without perinatal brain injury, and age-matched controls born at full term using [18F]-DOPA PET and structural MRI. Dopamine synthesis capacity was reduced in the perinatal brain injury group relative to those without brain injury (Cohen's d = 1.36, p=0.02) and the control group (Cohen's d = 1.07, p=0.01). Hippocampal volume was reduced in the perinatal brain injury group relative to controls (Cohen's d = 1.17, p=0.01) and was positively correlated with striatal dopamine synthesis capacity (r = 0.344, p=0.03). This is the first evidence in humans linking neonatal hippocampal injury to adult dopamine dysfunction, and provides a potential mechanism linking early life risk factors to adult mental illness

Optimization Studies on Design and Evaluation of Orodispersible Pediatric Formulation of Indomethacin

In the present study, the aim was to optimize an orodispersible formulation of indomethacin using a combined approach of subliming agent and superdisintegrant. The tablets were made by non-aqueous wet granulation technique with superdisintegrant incorporated both intragranularly and extragranularly. A 23 factorial design was used to investigate the effects amount of subliming agents namely camphor and ammonium bicarbonate and taste masking and soothening hydrophilic agent mannitol as independent variables and disintegration time and crushing strength as dependent responses. The volatilization time of eight hours at 50°C was optimized by conducting solid-state kinetic studies of optimized formulations. Optimized orodispersible tablets were evaluated for wetting time, water absorption ratio, porosity and in vitro and in vivo disintegration tests. Results show that higher levels of camphor and mannitol and a lower level of ammonium bicarbonate is desirable for orodispersion. Scanning electron microscopy (SEM) revealed the porous surface morphology and kinetic digital images substantiated the orodispersible property. Differential Scanning Calorimetry (DSC) studies exhibited physiochemical compatibility between indomethacin and various excipients used in the tablet formulation. Stability studies carried out as per ICH Q1 A guidelines suggested the stable formulations for the tested time period of 6 months. The systematic approach of using subliming and disintegrating agents helped in achieving a stable, optimized orodispersible formulation, which could be industrially viable