763 research outputs found
Media coverage and public understanding of sentencing policy in relation to crimes against children
This research examines how the media report on sentences given to those who commit serious crimes against children and how this impacts on public knowledge and attitudes. Three months of press and television coverage were analysed in order to establish the editorial lines that are taken in different sections of the media and how they are promoted by selective reporting of sentencing. Results indicate that a small number of very high profile crimes account for a significant proportion of reporting in this area and often, particularly in the tabloid press, important information regarding sentencing rationale is sidelined in favour of moral condemnation and criticism of the judiciary. Polling data indicate that public attitudes are highly critical of sentencing but also confused about the meaning of tariffs. The article concludes by discussing what can be done to promote a more informed public debate over penal policy in this area
Retreating to nature : rethinking 'therapeutic landscapes'
There is a long history of removing oneself from ‘society’ in order to recuperate or repair. This paper considers a yoga and massage retreat in Southern Spain, and what opportunities this retreat experience might offer for recuperation and the creation of healthy bodies. The paper positions ‘nature’ as an active participant, and as ‘enrolled’ in the experiences of the retreat as a ‘therapeutic landscape’, and questions how and what particular aspects of yoga practice (in intimate relation with place) give rise to therapeutic experiences
Species Determination and Quantitation in Mixtures Using MRM Mass Spectrometry of Peptides Applied to Meat Authentication
We describe a simple protocol for identifying and quantifying the two components in binary mixtures of species possessing one or more similar proteins. Central to the method is the identification of 'corresponding proteins' in the species of interest, in other words proteins that are nominally the same but possess species-specific sequence differences. When subject to proteolysis, corresponding proteins will give rise to some peptides which are likewise similar but with species-specific variants. These are 'corresponding peptides'. Species-specific peptides can be used as markers for species determination, while pairs of corresponding peptides permit relative quantitation of two species in a mixture. The peptides are detected using multiple reaction monitoring (MRM) mass spectrometry, a highly specific technique that enables peptide-based species determination even in complex systems. In addition, the ratio of MRM peak areas deriving from corresponding peptides supports relative quantitation. Since corresponding proteins and peptides will, in the main, behave similarly in both processing and in experimental extraction and sample preparation, the relative quantitation should remain comparatively robust. In addition, this approach does not need the standards and calibrations required by absolute quantitation methods. The protocol is described in the context of red meats, which have convenient corresponding proteins in the form of their respective myoglobins. This application is relevant to food fraud detection: the method can detect 1% weight for weight of horse meat in beef. The corresponding protein, corresponding peptide (CPCP) relative quantitation using MRM peak area ratios gives good estimates of the weight for weight composition of a horse plus beef mixture
Inhibition of the soluble adenosine triphosphatase from mitochondria by adenylyl imidodiphosphate
Use of progress curves to investigate product inhibition in enzyme-catalysed reactions. Application to the soluble mitochondrial adenosine triphosphatase
When care is defined by science: exploring veterinary medicine through a more-than-human geography of empathy
Veterinary medicine is the profession that is widely perceived as being at the forefront of animal care in the United Kingdom (UK). It is a form of care that is multi‐spatial and multi‐species: veterinary surgeons are involved in broad debates about animal welfare while also intimately caring for our pet companions. In order to regulate the profession, the Royal College of Veterinary Surgeons provides the Code of Professional Conduct (CPC) as the principal ethical framework that must be adhered to by all UK veterinary surgeons. The main aim of the CPC claims to ensure that the animal is, first and foremost, the primary consideration in veterinary medicine. By exploring the CPC in relation with animal geographies, emotional geographies and science and technology studies, this paper shows how the CPC remains anthropocentric and focused on a rational scientism that limits affective attunement with non‐human animals and distrusts the role of emotion and affect in veterinary medicine. These ethical‐spatial implications are then shown to extend beyond the CPC and into the conceptual terrain of ethics teaching in undergraduate veterinary education. As a way through this ethical tangle, a more‐than‐human geography of empathy is proposed. This notion takes the site of empathy as its geographical focus and suggests that a more critical, situated and holistic understanding of empathy might allow for a more thorough consideration of the tensions between human and animal and science and emotion in veterinary medicine and human geography more widely
16-O-methylcafestol is present in ground roast Arabica coffees: Implications for authenticity testing
High-field and low-field proton NMR spectroscopy were used to analyse lipophilic extracts from ground roast coffees. Using a sample preparation method that produced concentrated extracts, a small marker peak at 3.16 ppm was observed in 30 Arabica coffees of assured origin. This signal has previously been believed absent from Arabicas, and has been used as a marker for detecting adulteration with robusta. Via 2D 600 MHz NMR and LC-MS, 16-O-methylcafestol and 16-O-methylkahweol were detected for the first time in Arabica roast coffee and shown to be responsible for the marker peak. Using low-field NMR, robusta in Arabica could be detected at levels of the order of 1-2% w/w. A surveillance study of retail purchased "100% Arabica" coffees found that 6 out of 60 samples displayed the 3.16 ppm marker signal to a degree commensurate with adulteration at levels of 3-30% w/w
Constellations of identity: place-ma(r)king beyond heritage
This paper will critically consider the different ways in which history and belonging have been treated in artworks situated in the Citadel development in Ayr on the West coast of Scotland. It will focus upon one artwork, Constellation by Stephen Hurrel, as an alternative to the more conventional landscapes of heritage which are adjacent, to examine the relationship between personal history and place history and argue the primacy of participatory process in the creation of place and any artwork therein. Through his artwork, Hurrel has attempted to adopt a material process through which place can be created performatively but, in part due to its non-representational form, proves problematic, aesthetically and longitudinally, in wholly engaging the community. The paper will suggest that through variants of ‘new genre public art’ such as this, personal and place histories can be actively re-created through the redevelopment of contemporary urban landscapes but also highlight the complexities and indeterminacies involved in the relationship between artwork, people and place
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Beyond the Refugee Crisis how the UK news media represent asylum seekers across national boundaries
Migration is one of the most pressing, divisive issues in global politics today, and media play a crucial role in how communities understand and respond. This study examines how UK newspapers (n = 974) and popular news websites (n = 1044) reported on asylum seekers throughout 2017. It contributes to previous literature in two important ways. First, by examining the ‘new normal’ of daily news coverage in the wake of the 2015 ‘refugee crisis’ in Europe. Second, by looking at how asylum seekers from different regions are represented. The content analysis finds significant variations in how asylum seekers are reported, including terminology use and topics they are associated with. The paper also identifies important commonalities in how all asylum seekers are represented - most notably, the dominance of political elites as sources across all media content. It argues that Entman’s ‘cascade network model’ can help to explain this, with elites in one country able to influence transnational reports
Staying with the trouble of institutions
This paper provides a commentary on the theme section entitled “Troubling Institutions at the Nexus of Care and Control.” Using the recent book Matters of Care (2017) by Maria Puig de la Bellacasa as a reference point, the authors of the commentary introduce the project of exploring how care and control admix across a range of institutional geographies, reflecting complex assemblages of places, peoples, practices and problems. Taking seriously the prompt by the section editors to think about the “troubling” of institutions, the authors draw provisional distinctions between those that are “troubled” and those that are “troublesome,” mapping across to the range of more‐or‐less institutional – more‐or‐less carceral – spaces considered in the papers comprising the theme section. The commentary concludes with attention, inspired by Donna Haraway's notion of “staying with the trouble,” to the task of staying both with the troubles bundled up in institutional landscapes and, indeed, with the very idea and practice of institutions themselves
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