The aim of this study was to identify the role of organic matter of the Oi, Oe and Oa layers for leaching of dissolved organic matter (DOM) from the O horizon in a podsolised forest soil in southern Sweden. Solid state C-13 cross polarization magic angle spinning (CPMAS) nuclear magnetic resonance (NMR) spectroscopy and C-14 measurements were used to analyse organic matter in solid material and wa

Epithelial shedding, even to the point of airway denudation, had already been described as a common and unifying feature of asthma by the latter half of the 19th century. However, the repair processes that specifically follow the shedding-like loss of epithelial cells have only recently been examined in vivo. This paper discusses the exceedingly fast epithelial restitution and the potential pathog

One hundred and thirteen long-term mentally ill clients receiving case management were investigated with regard to psychosocial and clinical predictors of changes in subjective quality of life during an 18-month follow-up. Better psychosocial functioning and fewer psychiatric symptoms at baseline predicted a greater improvement in quality of life. A larger decrease in symptom severity and a greate

Drygt 2 procent av alla svenska nyfödda barn har tillkommit med hjälp av in vitro-fertilisering, IVF, som är en medicinsk behandling för ofrivillig barnlöshet. Ägg och sperma förs samman utanför kroppen och det befruktade ägget planteras in i kvinnans livmoder. Alltsedan de första IVF-barnen föddes har frågor om såväl medicinska som sociala och psykologiska risker för barnet ställts av föräldrar,

BACKGROUND: There is a need to develop an instrument that measures both the parents' experiences and sense of security during the first postnatal week. No instrument measuring positive dimensions which can be influenced and supported by the postnatal health care has been developed. OBJECTIVE: The aim of the study was to develop a specific instrument to assess both mothers' and fathers' postnatal s

1. When stimulating the local nerves in the bovine ovarian follicle wall preparation (4 Hz, 1 ms pulse duration and 7.5 V between the electrodes) vasoactive intestinal polypeptide reduced the neurogenic contraction and at the highest concentration tested (3 x 10(-7) M) almost abolished the response. Peptide histidine isoleucine only slightly reduced the contraction. 2. Strips from the follicle wal

Seven different strains of mice (wild, C57BL, DBA, B6CBA, A/sn, NZB and NMRI) were continuously exposed to 150 ppm trichloroethylene (TCE) during 30 days. After exposure all strains showed large increases in liver weight, while changes in kidney and spleen weights were small. Plasma butyrylcholinesterase (BuChE) activity increased in males of all strains and in females of strains A/sn and NZB. The

In this article we take the classic meaning of exemplum as a point of departure to show how examples are marked and used in oral discourse on 'others'. The empirical material is a transcribed focus group interview with Swedish students talking about a trip to Warsaw. Examples may be marked in explicit ways but also in implicit ways. Some examples seem recognizable by their allusive nature, others

När vi som företagsekonomer ser på kommuners utveckling med de begrepp och modeller vi är vana att arbeta med, sticker kommunerna ut på många sätt. Kommunerna är ofta de mest resursrika organisationerna i sitt lokala sammanhang. Utifrån traditionella beskrivningar som antal anställda, omsättning, kundbasens omfattning, variation och bredd i serviceutbud, är det få omkringliggande organisationer so

Vegetation patterns of subalpine gully-head mires were investigated in the flat-topped Lammerlaw and Lammermoor Ranges, South Island, New Zealand. Two intensively studied mires each consist of a series of peaty terraces and scarps. Terraces may contain pools, elongated downslope in the narrow, lower altitude mire, but across slope in the broader, upper mire. A crest occurs on some terrace lips, an

OBJECTIVE: To identify risk factors for fever in labor. METHODS: A retrospective case-control study was conducted. Maternal sublingual temperature was measured every 2-4 hours during labor in 3109 of 3860 consecutive term parturients presenting from September 1992 through December 1993. Women who had fever (at least one recorded temperature of 38C or more, n = 72) during labor were compared with t

Twenty-nine rats were subjected to a severe standardized hepatic injury and divided into four groups. In addition to controls, the animals were treated with PASG inflated to 40 mm Hg, PASG and infusion of Ringer's acetate, or PASG and infusion of Ringer's acetate and Dextran 70 in combination. The aim of the infusion therapy was to stabilize the mean aortic blood pressure at 60 mm Hg. PASG signifi