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Memoirs by women (from the Global North) who have employed a gestational host (from the Global South) to become mothers are situated in a force field of intersecting discourses about gender, race and class. The article sheds light on the characteristic dynamics of this special sub-genre of ‘mommy lit’ (Hewett), labelled ‘IP memoirs,’ with a special emphasis on memoirs featuring transnational cross-racial gestational surrogacy arrangements in India. These texts do not only present narratives of painful infertility experiences, autopathographic self-blame, and scriptotherapeutic quests towards happiness, i.e. (a) child(ren), but also speak back to knotty issues such as potential exploitation, commodification, colonisation and disenfranchisement, as well as genetic essentialism in the context of systemic inequities.
Refugee reception in Germany is a primarily municipal task that relies heavily on neighborhood-based volunteering. This paper asserts that there are fundamental spatial mismatches between municipal policies and neighborhood-based approaches that place additional burden on all of the stakeholders involved. Drawing from the case of Frankfurt-Rödelheim, which is a socially and ethnically mixed neighborhood in Frankfurt am Main, I show how the way the municipality accommodates refugees disregards the politically embraced work of neighborhood-based volunteers and how the ideal of neighborhood-based inclusion creates a spatial fetish that fails the living reality of the refugees. The findings are based on my ethnographic fieldwork as volunteer in a neighborhood-based welcome initiative.
On the one side there is book culture, centered on the printed book as a material object; on the other digital culture, centered on what is displayed on a screen, by now more often than not that of a mobile phone. In the cultural imaginary, the two practices are separated by far more than just media technology. The girl in Delevingne's picture, in choosing to read a book rather than participate in the social media arena, opts (as the black-and-white blocking of the caption neatly reflects) for a commendable type of media use: She sharpens her intellect and exercises her imagination, she digs deep rather than staying on the surface, and she engages – in a seemingly disinterested manner – with valuable content rather than obsessing over how to present herself in the best light. Her absorption is a badge of honor, much different from the 'bad' absorption of digital media users, a recurring trope that is artistically represented, for example, in the much-acclaimed surrealist photo series "SURFAKE" by the French photographer Antoine Geiger, which represents mobile phone users whose faces are sucked into their devices.
This article presents an analysis of the police television series A Touch of Frost (Yorkshire Television, 1992) and the crime novels by Rodney Wingfield upon which it is based.
In order to analyse the way the protagonist, Inspector Jack Frost, is characterised in either version, data is drawn from the pilot episode of the series and Wingfield’s debut novel Frost at Christmas (1984). Wingfield was less than impressed with television’s version of Frost, stating, ‘He just isn’t my Frost’. The rationale for this article is to apply established models in stylistics to investigate the differences between the original and the adaptation. A core motivation for stylistics is to ‘support initial impressions in various extracts’ readings’ and to ‘describe the readers’ response with some precision’ (Gregoriou 2007: 19); this article therefore offers a close linguistic explanation for an author’s dissatisfaction with the adaptation of his own work. The famously reticent Wingfield did not elaborate in detail on why he disapproved of the television version of Frost, although several critics observed that Wingfield felt television had ‘softened’ his creation. This article contends that ‘softness’ is represented in language through politeness strategies adopted by speakers whilst impoliteness represents the ‘tougher’ speech of Wingfield’s original iteration of Jack Frost. In order to demonstrate this contention, this study will analyse pragmatic elements of the dialogue of both novel and television versions of Frost through the analytical framework for impoliteness developed by Culpeper (1996; 2010). This framework will be integrated into the model for analysing the elements of narrative outlined by Simpson and Montgomery (1995), in turn suggesting an elaboration of this model. In investigating whether television’s Jack Frost is ‘softer’ than the character envisaged by Wingfield, free direct speech and accompanying physical behaviour in novel and television adaptation are analysed, focussing on whether the perceived softness of the latter has been partly achieved by making the speech of Frost less impolite on television.
Introduction: Epoxyeicosatrienoic acids (EETs) are able to enhance angiogenesis and regulate inflammation that is especially important in wound healing under ischemic conditions. Thus, we evaluated the effect of local EET application on ischemic wounds in mice.
Methods: Ischemia was induced by cautherization of two of the three supplying vessels to the mouse ear. Wounding was performed on the ear three days later. Wounds were treated either with 11,12 or 14,15 EET and compared to untreated control and normal wounds. Epithelialization was measured every second day. VEGF, TNF-α, TGF-β, matrix metalloproteinases (MMP), tissue inhibitors of metalloproteinases (TIMP), Ki67, and SDF-1α were evaluated immunohistochemically in wounds on day 3, 6, and 9.
Results: Ischemia delayed wound closure (12.8 days ± 1.9 standard deviation (SD) for ischemia and 8.0 days ± 0.94 SD for control). 11,12 and14,15 EET application ameliorated deteriorated wound healing on ischemic ears (7.6 ± 1.3 SD for 11,12 EET and 9.2 ± 1.4 SD for 14,15 EET). Ischemia did not change VEGF, TNF-α, TGF-β, SDF-1α, TIMP, MMP7 or MMP9 level significantly compared to control. Local application of 11,12 as well as 14,15 EET induced a significant elevation of VEGF, TGF-β, and SDF-1α expression as well as proliferation during the whole phase of wound healing compared to control and ischemia alone.
Conclusion: In summary, EET improve impaired wound healing caused by ischemia as they enhance neovascularization and alter inflammatory response in wounds. Thus elevating lipid mediator level as 11,12 and 14,15 EET in wounds might be a successful strategy for amelioration of deranged wound healing under ischemia.
Holographic imaging techniques, which exploit the coherence properties of light, enable the reconstruction of the 3D scenery being viewed. While the standard approaches for the recording of holographic images require the superposition of scattered light with a reference field, heterodyne detection techniques enable direct measurement of the amplitude and relative phase of the electric light field. Here, we explore heterodyne Fourier imaging and its capabilities using active illumination with continuous-wave radiation at 300 GHz and a raster-scanned antenna-coupled field-effect transistor (TeraFET) for phase-sensitive detection. We demonstrate that the numerical reconstruction of the scenery provides access to depth resolution together with the capability to numerically refocus the image and the capability to detect an object obscured by another object in the beam path. In addition, the digital refocusing capability allows us to employ Fourier imaging also in the case of small lens-object distances (virtual imaging regime), thus allowing high spatial frequencies to pass through the lens, which results in enhanced lateral resolution.