Parenting After a Natural Disaster: A Qualitative Study of Norwegian Families Surviving the 2004 Tsunami in Southeast Asia

How do parents support their children after a high-impact disaster? To answer this question, face-to-face interviews were conducted with 51 Norwegian parents. These parents and children were all severely exposed to the trauma of the tsunami disaster. The analyses show how parents interpret their children’s signs of distress, as well as their own strategies of support in the aftermath. The main strategies described by the parents were watchful waiting, careful monitoring of the children’s reactions and a sensitive timing when providing support. Such monitoring, and interpretation of signs of distress, served as an aid for the parents in determining what needs their children had and what support they therefore needed to provide. A range of support strategies were employed, including re-establishing a sense of safety, resuming normal roles and routines, and talking to their children. Parents who were themselves severely impacted by the disaster reported a reduced ability to assess their children’s reactions and thereby were unable to provide optimal care in the aftermath. Interestingly, the parents’ support strategies mirror the early intervention recommendations put forward in the NICE guidelines and in the Psychological First Aid guidelines which is a well accepted and promising practice for helping children after disasters

Reduction of boar taint in two trials: 1. Chicory or lupins combined with slaughter weight. 2. Feeding pure grain

The purpose of the trials was to establish feeding methods or management strategies that can reduce the level of boar taint at slaughter

Plant Biology and Biogeochemistry Department annual report 1998

The annual report from the Plant Biology and Biogeochemistry Department aims to provide a summary of our research and achievements and to give an idea of the research directions in the Department. The Department is engaged in research to establish the scientific basis for new methods in industrial and agricultural production. Through basic and applied experimental research, the Department aspires to develop methods and technology for industrial and agricultural production, exerting less stress and strain on the environment. The research approach in the Department is mainly experimental. In the autumn of 1997 it was decided to reorganize and expand the Department and in 1998 the Department includes six research programmes and special facilities. Selected departmental research activities during 1998 are introduced and reviewed in seven chapters: 1. Introduction, 2. Plant-Microbe Symbioses, 3. Plant Products and Recycling of Biomass, 4. DLF-Risø Biotechnology, 5. Plant Genetics and Epidemiology, 6. Biogeochemistry, 7. Plant Ecosystems and Nutrient Cycling. The Department’s contribution to education and training are presented. Lists of publications, papers accepted for publications, guest lectures, exchange of scientists, lectures and poster presentations at international meetings are included in the report. Names of the scientific and technical staff members, visiting scientists, Postdoctoral fellows, Ph.D. students, M.Sc. students and apprentices are also listed

Poison, plants and Palaeolithic hunters. An analytical method to investigate the presence of plant poison on archaeological artefacts

In this paper we present the development of a method for the detection of toxic substances on ancient arrow points. The aim is to go back in time until the Palaeolithic period in order to determine if poisonous substances were used to enhance the hunting weapons. The ethnographic documentation demonstrates that hunters of every latitude poisoned their weapons with toxic substances derived from plants and occasionally from animals. This highlights that often the weapons would be rather ineffective if the tips were not poisoned. The fact that toxic substances were available and the benefits arising from their application on throwing weapons, suggests that this practice could be widespread also among prehistoric hunters. The project reviewed the research of the toxic molecules starting from current information on modern plants and working backwards through the ages with the study of ethnographic and historical weapons. This knowledge was then applied to the archaeological material collected from International museum collections. Results have shown that using this method it is possible to detect traces of toxic molecules with mass spectrometry (MS) and hyphenated chromatographic techniques even on samples older than one hundred years, which we consider a positive incentive to continue studying plant poisons on ancient hunting tools

Feasibility of a standardized ultrasound examination in patients with rheumatoid arthritis: A quality improvement among rheumatologists cohort.

BACKGROUND: Quality improvement is important to facilitate valid patient outcomes. Standardized examination procedures may improve the validity of US. The aim of this study was to investigate the learning progress for rheumatologists during training of US examination of the hand in patients with rheumatoid arthritis (RA). METHODS: Rheumatologists with varying degrees of experience in US were instructed by skilled tutors. The program consisted of two days with hands-on training followed by personal US examinations performed in their individual clinics. Examinations were sent to the tutors for quality control. The US examinations were evaluated according to a scoring sheet containing 144 items. An acceptable examination was defined as > 80% correct scores. RESULTS: Thirteen rheumatologists participated in the study. They included a total of 104 patients with RA. Only few of the initial examinations were scored below 80%, and as experience increased, the scores improved (p = 0.0004). A few participants displayed decreasing scores. The mean time spent performing the standardized examination procedure decreased from 34 min to less than 10 minutes (p = 0.0001). CONCLUSION: With systematic hands-on training, a rheumatologist can achieve a high level of proficiency in the conduction of US examinations of the joints of the hand in patients with RA. With experience, examination time decreases, while the level of correctness is maintained. The results indicate that US may be applied as a valid measurement tool suitable for clinical practice and in both single- and multi-centre trials

Molecular constituents of the extracellular matrix in rat liver mounting a hepatic progenitor cell response for tissue repair

BACKGROUND: Tissue repair in the adult mammalian liver occurs in two distinct processes, referred to as the first and second tiers of defense. We undertook to characterize the changes in molecular constituents of the extracellular matrix when hepatic progenitor cells (HPCs) respond in a second tier of defense to liver injury. RESULTS: We used transcriptional profiling on rat livers responding by a first tier (surgical removal of 70% of the liver mass (PHx protocol)) and a second tier (70% hepatectomy combined with exposure to 2-acetylaminofluorene (AAF/PHx protocol)) of defense to liver injury and compared the transcriptional signatures in untreated rat liver (control) with those from livers of day 1, day 5 and day 9 post hepatectomy in both protocols. Numerous transcripts encoding specific subunits of collagens, laminins, integrins, and various other extracellular matrix structural components were differentially up- or down-modulated (P < 0.01). The levels of a number of transcripts were significantly up-modulated, mainly in the second tier of defense (Agrn, Bgn, Fbn1, Col4a1, Col8a1, Col9a3, Lama5, Lamb1, Lamb2, Itga4, Igtb2, Itgb4, Itgb6, Nid2), and their signal intensities showed a strong or very strong correlation with Krt1-19, a well-established marker of a ductular/HPC reaction. Furthermore, a significant up-modulation and very strong correlation between the transcriptional profiles of Krt1-19 and St14 encoding matriptase, a component of a novel protease system, was found in the second tier of defense. Real-time PCR confirmed the modulation of St14 transcript levels and strong correlation to Krt-19 and also showed a significant up-modulation and strong correlation to Spint1 encoding HAI-1, a cognate inhibitor of matriptase. Immunodetection and three-dimensional reconstructions showed that laminin, Collagen1a1, agrin and nidogen1 surrounded bile ducts, proliferating cholangiocytes, and HPCs in ductular reactions regardless of the nature of defense. Similarly, matriptase and HAI-1 were expressed in cholangiocytes regardless of the tier of defense, but in the second tier of defense, a subpopulation of HPCs in ductular reactions co-expressed HAI-1 and the fetal hepatocyte marker Dlk1. CONCLUSION: Transcriptional profiling and immunodetection, including three-dimensional reconstruction, generated a detailed overview of the extracellular matrix constituents expressed in a second tier of defense to liver injury