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Interstitial laser-induced thermotherapy: Influence of carbonization on lesion size

Background and Objective: The size of laser-induced coagulated lesions produced in porcine muscle in vitro using a cylindrical diffusing fiber tip and a conductive heat source, made by covering the diffuser with a hollow steel needle, were compared to investigate the influence of charring. Materials and methods: Light from a Nd: YAG laser was utilized for thermotherapy. A theoretical model for cal

Ansvar bör även läggas på forskningsledaren

Etikprövningslagen bör skärpas på en rad punkter och det rättsliga ansvaret utsträckas från forskningshuvudman till att även innefatta forskningsledaren, skriver docenter, professorer med flera i en slutreplik.

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The essay documents indications for cracks in the transatlantic relationship, identifies their potential causes, and outlines possible policy responses. Taking up Fukuyama’s question of whether the West “is still a coherent concept,” we draw attention to the growing dissension in the fields of environmental politics, security, and human rights. Subsequently, we offer preliminary explanations for t

Delta-Like 1 (Dlk-1), a Novel Marker of Prostate Basal and Candidate Epithelial Stem Cells, Is Downregulated by Notch Signalling in Intermediate/Transit Amplifying Cells of the Human Prostate.

BACKGROUND: There is a lack of understanding of the processes that regulate differentiation in the prostate. OBJECTIVE: To determine localisation, activity, and regulation of cytodifferentiation-modulatory proteins in the human adult prostate. DESIGN, SETTINGS, AND PARTICIPANTS: Eighteen volunteering patients with organ-confined prostate cancer were prospectively enrolled at a single university ho

Maternal use of loperamide in early pregnancy and delivery outcome.

Aim: To study delivery outcome including presence of infant congenital malformations after maternal use of loperamide in early pregnancy. Methods: Using the Swedish Medical Birth Register, women reporting the use of loperamide in early pregnancy were compared with other women for the period July 1, 1995-2004. Odds ratios (OR) or risk ratios (RR) were estimated after adjustment for some variables,

Do airway clearance mechanisms influence the local and systemic effects of inhaled corticosteroids?

The role of airway clearance in inhaled drug therapy is complex. Disease-induced bronchoconstriction results in a central drug-deposition pattern where mucociliary clearance is most efficient. When drug-induced bronchodilation is achieved, deposition and uptake becomes more peripheral, and because there is less mucociliary clearance in the periphery, this will lead to an unintentional increase in

Euron och europeisk prisutveckling i ett svenskt perspektiv

A strategically minded CFO will realize that strategic corporate risk management is about finding the right balance between risk prevention and proactive value generation. Efficient risk and performance management requires adequate assessment of risk and risk exposures on the one hand and performance on the other. Properly designed, a risk measure should provide information on to what extend the f