Questioning mobility ideals – the value of proximity for residents in socially deprived urban areas in Sweden

Despite discourses of contemporary high-mobility, a life characterised by high mobility is in sharp contrast to many people's experiences and personal preferences. Previous research has shown that mobility and transport opportunities are unevenly distributed in society. The paper explores how young unemployed people and low-skilled care workers in two Swedish urban municipalities prefer to travel less and stay local rather than undergoing time-consuming and expensive public transport trips. The results show that various temporal and spatial restrictions are significant regarding the extent to which public transport can cater for mobility needs, and that transport opportunities are part of an individual's opportunity to be socially included. The results indicate that other policy areas, such as the labour market policy and the public health policy, are equally important for social inclusion

Vilken buss går till himlen? Hur professionella inom sjukvården arbetar med barn som förlorat en förälder

When a parent dies, a person’s life comes to an end while others are forever changed. The aim of this thesis is to explore and identify the needs of bereaved children and to investigate how professionals within the Swedish public health care system, work to support children in grief. The empirical part of this study was conducted over the course of two months in 2013. Four hospital counselors and one child psychologist in the Swedish region of Skåne served as subjects. The interviews were semi-structured and recorded using audio equipment. The empirical material was then analyzed using theories about communication and parental attachment. The results show that when a child loses a parent this can have profound effects on their mental health and development. Grief in children is often expressed differently from one child to another and can sometimes be misinterpreted by adults. In addition, bereaved children have a great need of adult support to help them understand and process what has happened. However, the results also show that adults often refrain from speaking to bereaved children about death in an effort to shield or protect them from reality. Consequently, children who need help to cope with the loss of a parent may feel lonely in their grieving process. For this reason, professionals working with bereaved children must often try to support parents in order to succeed in supporting their children

Att Gå Över Gränsen - En utredning om nationsöverskridande samarbeten

Abstract Title: To Cross the Line. An Examination of Cross-Boarder Cooperations Authors: Madeleine Albrektson, Karin Henriksson and Malin Sylvén Tutors: Lena Eskilsson and Ola Thufvesson Keywords: Place marketing, destination cooperation, cross-boarder cooperation, driving forces, advantages, culture, coordination Statement of purpose: Our aim is to gain a deeper understanding of how a cross-boarder cooperation between two destinations can take shape within the tourism area. Based on the cooperation between Helsingborg (in Sweden), and Helsingör (in Denmark), our purpose is to exemplify and analyze how different initiatives like this function in reality. Methodology: The conceptual framework and relationship between theory and empirical data is presented. Moreover, our practical process of collecting both theoretical and emphirical data as well as the interview process is being described. We focus on questions crucial to the quality of the essay. Theoretical framework, empirical data and analysis: The thesis part of the essay consists of three parts, which contains theoretical frameworks as well as empirical data and analyses. The first part describes the driving forces and advantages of a cooperation between two destinations. Thereafter, the measurements a destination can use to evaluate the advantages is discussed. Part two consists of critical success factors in a destination’s choice of a partner destination with a special focus on cultural issues. In the third part, the coordination between key stakeholders is analyzed. A triad, consisting of the municipality, destination marketing organisations and other participants, such as hotels, is described and the relationships between them are outlined. Conclusion: A more globalized and competitive world can be seen as driving forces for cooperation’s between destinations. Closeness to each other and relations throughout history are other reasons. A bigger tourist product range a long with a stronger position on the market are advantages. Within the partnership, the need for a working relationship, a long with attributes to attract tourists are crucial. The cultural aspects should be taken under certain consideration. Coordination between the key stake holders within a cooperation is necessary and a mutual engagement and communication important. The municipalities are seen as guides, the tourist development organizations as coordinators and the private actors have the role to attract tourists to the destination

The glycine receptor alpha 3 subunit mRNA expression shows sex-dependent differences in the adult mouse brain

BackgroundThe glycinergic system plays an important inhibitory role in the mouse central nervous system, where glycine controls the excitability of spinal itch- and pain-mediating neurons. Impairments of the glycine receptors can cause motor and sensory deficits. Glycine exerts inhibition through interaction with ligand-gated ion channels composed of alpha and beta subunits. We have investigated the mRNA expression of the glycine receptor alpha 3 (Glra3) subunit in the nervous system as well as in several peripheral organs of female and male mice.ResultsSingle-cell RNA sequencing (scRNA-seq) data analysis on the Zeisel et al. (2018) dataset indicated widespread but low expression of Glra3 in vesicular glutamate transporter 2 (Vglut2, Slc17a6) positive and vesicular inhibitory amino acid transporter (Viaat, Slc32a1)positive neurons of the mouse central nervous system. Highest occurrence of Glra3 expression was identified in the cortex, amygdala, and striatal regions, as well as in the hypothalamus, brainstem and spinal cord. Bulk quantitative real-time-PCR (qRT-PCR) analysis demonstrated Glra3 expression in cortex, amygdala, striatum, hypothalamus, thalamus, pituitary gland, hippocampus, cerebellum, brainstem, and spinal cord. Additionally, male mice expressed higher levels of Glra3 in all investigated brain areas compared with female mice. Lastly, RNAscope spatially validated Glra3 expression in the areas indicated by the single-cell and bulk analyses. Moreover, RNAscope analysis confirmed co-localization of Glra3 with Slc17a6 or Slc32a1 in the central nervous system areas suggested from the single-cell data.ConclusionsGlra3 expression is low but widespread in the mouse central nervous system. Clear sex-dependent differences have been identified, indicating higher levels of Glra3 in several telencephalic and diencephalic areas, as well as in cerebellum and brainstem, in male mice compared with female mice

Commentary: comparing efficiency in aquatic and terrestrial animal production systems

First paragraph: Aquaculture is receiving increased attention from a variety of stakeholders. This is largely due to its current role in the global food system of supplying more than half of the seafood consumed, and also because the industry continues to steadily expand (UN Food and Agriculture Organization 2018). A recent article in Environmental Research Letters, 'Feed conversion efficiency in aquaculture: do we measure it correctly?', by Fry et al (2018a) found that measuring feed conversion efficiency of selected aquatic and terrestrial farmed animals using protein and calorie retention resulted in species comparisons (least to most efficient) and overlap among species dissimilar from comparisons based on widely used weight-based feed conversion ratio (FCR) values. The study prompted spirited discussions among researchers, industry representatives, and others. A group assembled to write a standard rebuttal, but during this process, decided it was best to engage the study's original authors to join the discourse. Through this collaboration, we provide the resultant additional context relevant to the study in order to advance conversations and research on the use of efficiency measures in aquatic and terrestrial animal production systems

Persistent hypercoagulability in dogs envenomated by the European adder (Vipera berus berus)

Background Envenomation by the European adder, Vipera berus berus (Vbb), is a medical emergency. The overall in vivo haemostatic effects of pro- and anticoagulant components in Vbb venom, and the downstream effects of cellular injury and systemic inflammation, are unclear. Objectives To longitudinally describe the global coagulation status of dogs after Vbb envenomation and compare to healthy controls. A secondary aim was to investigate differences between dogs treated with and without antivenom. Methods Citrated plasma was collected at presentation, 12 hours (h), 24 h, 36 h and 15 days after bite from 28 dogs envenomated by Vbb, and from 28 healthy controls at a single timepoint. Thrombin generation (initiated with and without exogenous phospholipids and tissue factor), thrombin-antithrombin (TAT)-complexes and the procoagulant activity of phosphatidylserine (PS)-expressing extracellular vesicles (EVs), expressed as PS-equivalents, were measured. Results At presentation the envenomated dogs were hypercoagulable compared to controls, measured as increased thrombin generation, TAT-complexes and PS-equivalents. The hypercoagulability decreased gradually but compared to controls thrombin generation and PS-equivalents were still increased at day 15. The discrepancy in peak thrombin between envenomated dogs and controls was greater when the measurement was phospholipid-dependent, indicating that PS-positive EVs contribute to hypercoagulability. Lag time was shorter in non-antivenom treated dogs, compared to antivenom treated dogs <24 h after envenomation. Conclusions Hypercoagulability was measured in dogs up to 15 days after Vbb envenomation. Dogs treated with antivenom may be less hypercoagulable than their non-antivenom treated counterparts. Thrombin generation is a promising diagnostic and monitoring tool for Vbb envenomation.publishedVersio

Living with a double burden: Meanings of pain for women with fibromyalgia

Living with fibromyalgia (FM) means living with a chronic pain condition that greatly influences daily life. The majority of people with FM are middle-aged women. The aim of this study was to elucidate meanings of pain for women with FM. Fifteen women with FM were interviewed about their pain experiences and a phenomenological hermeneutic interpretation was used to analyse the interview texts. The findings show that meanings of pain for women with FM can be understood as living with a double burden; living with an aggressive, unpredictable pain and being doubted by others in relation to the invisible pain. The ever-present pain was described as unbearable, overwhelming, and dominated the women's whole existence. Nevertheless, all the women tried to normalize life by doing daily chores in an attempt to alleviate the pain. In order to support the women's needs and help them to feel well despite their pain, it is important that nurses and health care personnel acknowledge and understand women with FM and their pain experiences

Reframing the sustainable seafood narrative

The dominant sustainable seafood narrative is one where developed world markets catalyze practice improvements by fisheries and aquaculture producers that enhance ocean health. The narrow framing of seafood sustainability in terms of aquaculture or fisheries management and ocean health has contributed to the omission of these important food production systems from the discussion on global food system sustainability. This omission is problematic. Seafood makes critical contributions to food and nutrition security, particularly in low income countries, and is often a more sustainable and nutrient rich source of animal sourced-food than terrestrial meat production. We argue that to maximize the positive contributions that seafood can make to sustainable food systems, the conventional narratives that prioritize seafood's role in promoting ‘ocean health’ need to be reframed and cover a broader set of environmental and social dimensions of sustainability. The focus of the narrative also needs to move from a producer-centric to a ‘whole chain’ perspective that includes greater inclusion of the later stages with a focus on food waste, by-product utilization and consumption. Moreover, seafood should not be treated as a single aggregated item in sustainability assessments. Rather, it should be recognized as a highly diverse set of foods, with variable environmental impacts, edible yield rates and nutritional profiles. Clarifying discussions around seafood will help to deepen the integration of fisheries and aquaculture into the global agenda on sustainable food production, trade and consumption, and assist governments, private sector actors, NGOs and academics alike in identifying where improvements can be made.Until 15 December 2019, this article can be freely accessed online at: https://authors.elsevier.com/c/1ZyqC3Q8oP-AK

Up-regulation of endothelin type B receptors in the human internal mammary artery in culture is dependent on protein kinase C and mitogen-activated kinase signaling pathways

<p>Abstract</p> <p>Background</p> <p>Up-regulation of vascular endothelin type B (ET_B) receptors is implicated in the pathogenesis of cardiovascular disease. Culture of intact arteries has been shown to induce similar receptor alterations and has therefore been suggested as a suitable method for, <it>ex vivo</it>, in detail delineation of the regulation of endothelin receptors. We hypothesize that mitogen-activated kinases (MAPK) and protein kinase C (PKC) are involved in the regulation of endothelin ET_Breceptors in human internal mammary arteries.</p> <p>Methods</p> <p>Human internal mammary arteries were obtained during coronary artery bypass graft surgery and were studied before and after 24 hours of organ culture, using <it>in vitro </it>pharmacology, real time PCR and Western blot techniques. Sarafotoxin 6c and endothelin-1 were used to examine the endothelin ET_Aand ET_Breceptor effects, respectively. The involvement of PKC and MAPK in the endothelin receptor regulation was examined by culture in the presence of antagonists.</p> <p>Results</p> <p>The endohtelin-1-induced contraction (after endothelin ET_Breceptor desensitization) and the endothelin ET_Areceptor mRNA expression levels were not altered by culture. The sarafotoxin 6c contraction, endothelin ET_Breceptor protein and mRNA expression levels were increased after organ culture. This increase was antagonized by; (1) PKC inhibitors (10 μM bisindolylmaleimide I and 10 μM Ro-32-0432), and (2) inhibitors of the p38, extracellular signal related kinases 1 and 2 (ERK1/2) and C-jun terminal kinase (JNK) MAPK pathways (10 μM SB203580, 10 μM PD98059 and 10 μM SP600125, respectively).</p> <p>Conclusion</p> <p>In conclusion, PKC and MAPK seem to be involved in the up-regulation of endothelin ET_Breceptor expression in human internal mammary arteries. Inhibiting these intracellular signal transduction pathways may provide a future therapeutic target for hindering the development of vascular endothelin ET_Breceptor changes in cardiovascular disease.</p