Filtyp
In acute inflammation, infiltrating polymorphonuclear leukocytes (also known as PMNs) release preformed granule proteins having multitudinous effects on the surrounding environment. Here we present what we believe to be a novel role for PMN-derived proteins in bacterial phagocytosis by both human and murine macrophages. Exposure of macrophages to PMN secretion markedly enhanced phagocytosis of IgG
Sixty-one adult patients (34 men and 27 women) who were operated on for unilateral complete cleft lip and palate (UCLP) were followed up from 1996-2001 by clinical investigation, perceptual speech analysis, and self-estimation of quality of speech. Thirty-four had had a von Langenbeck repair at the age of 8 months (L-8 group), and 27 a Wardill repair at the age of 18 months (W-18 group). Statistic
We aimed to study the incidence, predictors, and outcome of chronic kidney disease (CKD) after heart transplantation (HT). All our HT patients 1988-2010 were considered for inclusion. Of these, 134 came for annual follow-ups including evaluation of glomerular filtration rate (GFR) using iohexol clearance measurements, and the CKD-EPI (adults) or Schwartz (children) formulae. Median GFR (Q1-Q3)(mL/
The aims of this article are to consider (1) whether there are medical and societal differences among diseases regarding which patient groups should be asked to participate in first-in-human (FIH) trials of stem-cell-based therapies; (2) any differences in the light of values generally endorsed by different types of ethical theories, since the question in the title of this article is value laden,
Om indianhövdingen Pontiac i amerikansk historieskrivning och bilmärket som var döpt efter honom.
This paper presents a hierarchical model for a catenet environment. The model consists of three levels of models, and it reflects the end to end delay between two host computers each connected to a different LAN. The two LANs are connected via gateways by a WAN. The model incorporates a basic flow control mechanism, standardized local area network behaviour, as well as gateway functions in terms o
Ever since the first three-dimensional computer graphics appeared half a century ago, the goal has been to model and simulate how light interacts with materials and objects to form an image. The ultimate goal is photorealistic rendering, where the created images reach a level of accuracy that makes them indistinguishable from photographs of the real world. There are many applications ñ visualizati
We consider the problem of deriving optimal marketing policies for the spread of innovations in a social network. We seek to compute policies that account for i) endogenous network influences, ii) the presence of competitive firms, that also wish to influence the network, and iii) possible uncertainties in the network model. Contrary to prior work in optimal advertising, which also accounts for ne
Note on the bad habit at universities and/ or university colleges not properly to advertise new academic jobs.
BACKGROUND: The incidence of fragility fractures has increased during the last half of the 1990's. One important determinant of fractures is the bone mineral content (BMC) or bone mineral density (BMD), the amount of mineralised bone. If we could increase peak bone mass (the highest value of BMC reached during life) and/or decrease the age-related bone loss, we could possibly improve the skeletal
