Henry: Portrait of a Serial Killer: Narrative, Violence & Controversy

This paper draws upon research undertaken as part of a forthcoming book exploring the controversy surrounding Henry: Portrait of a Serial Killer (1986). Henry, the first independent feature film directed by John McNaughton, is a fictional character study based ‘loosely’ on the real life crimes of American serial killer Henry Lee Lucas. Whilst the controversy surrounding Henry has been fuelled by a wide range of overlapping agents and factors this paper seeks to explore the intersecting roles of narrative and film violence within the longevity of that controversy. The first part of the paper will examine the way in which Henry, whilst working within the broad conventions of classical Hollywood narrative sought to challenge some of its codes, conventions and thematic preoccupations. It will be suggested that Henry’s positioning of itself as outside of Hollywood but linked to it and the multiple narrative tensions this creates, has been an important factor in the controversy surrounding the film. The second part will examine tensions between narrative and spectacle. This will be achieved though an examination of how Henry uses the spectacle of film violence to structure the films ‘narrative orchestration of violent attractions’ and guides the spectator’s emotional responses to that violence. It will be advanced that these factors have been key to Henry’s controversy amongst audiences, critics and censors

Revisiting British Genre Fandom & the Regulation, Censorship and Classification of Film Violence in Contemporary Britain

The paper investigates the complex relationship between British genre fandom and the regulation of film violence within contemporary Britain. The presentation revisits and updates an earlier piece of audience research with more recent theoretical and empirical work. The paper is informed by two main theoretical positions. The first is a revisionist approach to film regulation, censorship and classification, which recognises these processes as dynamic and productive rather than restrictive and prohibitive. The second is recent shifts within certain areas of Film Studies which foreground the study of the consumption of audiences within their everyday lives. The paper explores two main areas. The first part investigates the relationship between British genre fandom and the regulation, classification and censorship of film violence in Britain. This examination explores fans views on the impact these processes have upon the way in which they understand and characterise their fandom. The second section considers the views of British genre fans on the regulation, censorship and classification of film violence. This involves surveying fans views on how the censorship of film violence in Britain manifests in various overlapping official, cultural, self, economic and voluntary forms. During the course of the paper an argument is advanced which promotes the view that British genre fans are a valuable source of information concerning their consumption. What’s more, it is suggested that by including the voices of genre fans within debates over the regulation of film violence we are enabled to take into account views normally excluded from such discussions

Decoupling lattice and magnetic instabilities in frustrated CuMnO2

Funding: This research used resources at the Spallation Neutron Source, a DOE Office of Science User Facility operated by the Oak Ridge National Laboratory. Oak Ridge National Laboratory is managed by UT-Batelle, LLC, for the DOE under contract DE-AC05-1008 00OR22725. This research was sponsored in part by the National Nuclear Security Administration under the Stewardship Science Academic Alliances program through DOE Co-operative Agreement DE-NA0001982. Ce travail a été soutenu par le programme “Investissements d’Avenir”, projet ISITE-BFC (contrat ANR-15-IDEX-0003).The AMnO2 delafossites (A = Na, Cu) are model frustrated antiferromagnets, with triangular layers of Mn3+ spins. At low temperatures (TN = 65 K), a C2/m → P1̅ transition is found in CuMnO2, which breaks frustration and establishes magnetic order. In contrast to this clean transition, A = Na only shows short-range distortions at TN . Here, we report a systematic crystallographic, spectroscopic, and theoretical investigation of CuMnO2. We show that, even in stoichiometric samples, nonzero anisotropic Cu displacements coexist with magnetic order. Using X-ray/neutron diffraction and Raman scattering, we show that high pressures act to decouple these degrees of freedom. This manifests as an isostuctural phase transition at ∼10 GPa, with a reversible collapse of the c-axis. This is shown to be the high-pressure analogue of the c-axis negative thermal expansion seen at ambient pressure. Density functional theory (DFT) simulations confirm that dynamical instabilities of the Cu+ cations and edge-shared MnO6 layers are intertwined at ambient pressure. However, high pressure selectively activates the former, before an eventual predicted reemergence of magnetism at the highest pressures. Our results show that the lattice dynamics and local structure of CuMnO2 are quantitatively different from nonmagnetic Cu delafossites and raise questions about the role of intrinsic inhomogeneity in frustrated antiferromagnets.PostprintPeer reviewe

Multiple novel prostate cancer susceptibility signals identified by fine-mapping of known risk loci among Europeans

Genome-wide association studies (GWAS) have identified numerous common prostate cancer (PrCa) susceptibility loci. We have fine-mapped 64 GWAS regions known at the conclusion of the iCOGS study using large-scale genotyping and imputation in 25 723 PrCa cases and 26 274 controls of European ancestry. We detected evidence for multiple independent signals at 16 regions, 12 of which contained additional newly identified significant associations. A single signal comprising a spectrum of correlated variation was observed at 39 regions; 35 of which are now described by a novel more significantly associated lead SNP, while the originally reported variant remained as the lead SNP only in 4 regions. We also confirmed two association signals in Europeans that had been previously reported only in East-Asian GWAS. Based on statistical evidence and linkage disequilibrium (LD) structure, we have curated and narrowed down the list of the most likely candidate causal variants for each region. Functional annotation using data from ENCODE filtered for PrCa cell lines and eQTL analysis demonstrated significant enrichment for overlap with bio-features within this set. By incorporating the novel risk variants identified here alongside the refined data for existing association signals, we estimate that these loci now explain ∼38.9% of the familial relative risk of PrCa, an 8.9% improvement over the previously reported GWAS tag SNPs. This suggests that a significant fraction of the heritability of PrCa may have been hidden during the discovery phase of GWAS, in particular due to the presence of multiple independent signals within the same regio

International Society of Sports Nutrition Position Stand: Nutritional recommendations for single-stage ultra-marathon; training and racing

Background. In this Position Statement, the International Society of Sports Nutrition (ISSN) provides an objective and critical review of the literature pertinent to nutritional considerations for training and racing in single-stage ultra-marathon. Recommendations for Training. i) Ultra-marathon runners should aim to meet the caloric demands of training by following an individualized and periodized strategy, comprising a varied, food-first approach; ii) Athletes should plan and implement their nutrition strategy with sufficient time to permit adaptations that enhance fat oxidative capacity; iii) The evidence overwhelmingly supports the inclusion of a moderate-to-high carbohydrate diet (i.e., ~60% of energy intake, 5 – 8 g⸱kg−1·d−1) to mitigate the negative effects of chronic, training-induced glycogen depletion; iv) Limiting carbohydrate intake before selected low-intensity sessions, and/or moderating daily carbohydrate intake, may enhance mitochondrial function and fat oxidative capacity. Nevertheless, this approach may compromise performance during high-intensity efforts; v) Protein intakes of ~1.6 g·kg−1·d−1 are necessary to maintain lean mass and support recovery from training, but amounts up to 2.5 g⸱kg−1·d−1 may be warranted during demanding training when calorie requirements are greater; Recommendations for Racing. vi) To attenuate caloric deficits, runners should aim to consume 150 - 400 kcal⸱h−1 (carbohydrate, 30 – 50 g⸱h−1; protein, 5 – 10 g⸱h−1) from a variety of calorie-dense foods. Consideration must be given to food palatability, individual tolerance, and the increased preference for savory foods in longer races; vii) Fluid volumes of 450 – 750 mL⸱h−1 (~150 – 250 mL every 20 min) are recommended during racing. To minimize the likelihood of hyponatraemia, electrolytes (mainly sodium) may be needed in concentrations greater than that provided by most commercial products (i.e., >575 mg·L−1 sodium). Fluid and electrolyte requirements will be elevated when running in hot and/or humid conditions; viii) Evidence supports progressive gut-training and/or low-FODMAP diets (fermentable oligosaccharide, disaccharide, monosaccharide and polyol) to alleviate symptoms of gastrointestinal distress during racing; ix) The evidence in support of ketogenic diets and/or ketone esters to improve ultra-marathon performance is lacking, with further research warranted; x) Evidence supports the strategic use of caffeine to sustain performance in the latter stages of racing, particularly when sleep deprivation may compromise athlete safety

Snuff: real death and screen media

The phenomenon of so-called 'snuff movies' (films that allegedly document real acts of murder, specifically designed to 'entertain' and sexually arouse the spectator) represents a fascinating socio-cultural paradox. At once unproven, yet accepted by many, as emblematic of the very worst extremes of pornography and horror, moral detractors have argued that the mere idea of snuff constitutes the logical (and terminal) extension of generic forms that are dependent primarily upon the excitement, stimulation and, ultimately, corruption of the senses. Snuff: Real Death and Screen Media brings together scholars from film and media studies to assess the longevity of one of screen media's most enduring cultural myths. Thorough, provocative, and well argued, the contributions to this volume address areas ranging from exploitation movies, the video industry, trends in contemporary horror cinema, pornography and Web 2.0

Comparative analysis of the microbial communities in agricultural soil amended with enhanced biochars or traditional fertilisers

Biochar can have a positive effect on agricultural soils and plant yields. The underlying mechanisms that deliver beneficial outcomes are still poorly understood. Soils contain complex communities of hundreds or thousands of distinct microorganisms, and it has been shown that biochar can have an impact on their composition and function. Here we analyse the microbial communities in a controlled field trial that compared the effect of enhanced biochars (EBs) against a farmer practice (FP) of traditional fertilisation (urea, superphosphate and potash) on sweet corn yield. During sequential crop cycles (barley and sweet corn) two types of EBs were applied at low and high levels (total of 1.1 and 5.44 t ha−1, respectively). Samples were taken at the end of a second crop cycle and over 50,000 16S ribosomal RNA (16S rRNA) tag sequences were generated per sample to characterise microbial communities. Despite the lower amounts of nutrients provided by EBs, their amendment to soil produced similar crop yields to the FP. In addition, significant differences in microbial community composition were observed between the high EB and FP treatments. This was driven by differences in the relative abundances of only a few community members. Community level differences were also correlated with a higher soil pH associated with EB laden soil. Network analysis showed that the low EB application had more correlation patterns (co-occurrences and exclusions) between microbial taxa, and highlighted the importance of associations between members of the phyla Acidobacteria and Verrucomicrobia in the biochar environment. Overall, a large number of microorganisms appear to be influenced by EB amendment compared with fertiliser use leading to a complex re-wiring of community composition and associations