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Objective. Colorectal cancer is a major cause of cancer mortality in the industrialized nations in the West. Because mortality is closely related to the stage of the disease at the time of diagnosis, detection at an early stage is likely to result in improved recovery rates. Since current diagnostic procedures such as colonoscopy are invasive and the fecal occult blood test (FOBT) lacks sensitivit
The DELPHI experiment at the LEP e (+) e(-) collider collected almost 700 pb(-1) at centre-of-mass energies above the Z(0) mass pole and up to 208 GeV. Those data were used to search for SUSY in the Anomaly Mediated SUSY Breaking (AMSB) scenario with a flavour independent common sfermion mass parameter. The searches covered several possible signatures experimentally accessible at LEP, with either
Objectives. To prospectively evaluate the incidence of transitional cell carcinoma (TCC) in the prostatic urethra and prostate in the cystoprostatectomy specimen, investigate characteristics of bladder tumours in relation to the risk of involvement of the prostatic urethra and prostate and examine the sensitivity of preoperative loop biopsies from the prostatic urethra. Material and methods. Preop
Artikeln diskuterar de religionsbegrepp som framträder hos filosoferna Jacques Derrida och Gianni Vattimo.
The objective of this study is to contribute to the discussion about linking society and nature in environmental research. It is an attempt to provide a critical analysis of the "Industrial Metabolism" studies, which have been based on a flow perspective and have argued that such a perspective is essential to the search for environmentally sustainable societal development paths and could serve as
The ability of electrical field stimulation in releasing transmitter from isolated blood vessels in vitro, during recordings of constrictor or dilator responses, is dependent upon an appropriate choice of stimulation parameters which avoid concomitant change in tone due to a direct effect on the vascular smooth muscle membrane. In many species, including man, small arteries such as pial arteries f
Measurements of the stopping forces for C-14, N-14 and O-16 ions in Ge and Au, for N-14 and F-19 ions in Ag, as well as for F-19 ions in Au have been made, respectively. A novel technique, reported recently, using PIN diodes coated directly with the stopping medium in a polka dot pattern was used. This provided a set of precise, self-consistent measurements on the same stopping medium. Results sho
All hematopoietic cells originate from hematopoietic stem cells (HSC) residing in the BM. The process of differentiation, through which HSCs generate progenitors and subsequently mature blood cells has been extensively studied but many of the regulatory mechanisms involved remains elusive. The classical model for hematopoiesis has been established based on the identification of common myeloid prec
An exploratory study on the prosodic signaling of ‘confirmation’ in Swedish is presented. Pairs of subjects read short dialogs, constructed around selected target words, in a conversational style. The target utterances were produced with a rising-falling intonation, lacking any typical ‘focal accent’ (FA). Qualitative observations and acoustic measurements reveal that the signaling of the word acc
Recension av Carsten Tage Nielsen & Torben Weinreich, Kulørt historie – krig og kultur i moderne medier.
The aim of this thesis is to investigate the potential of applying a community-based intervention, implemented in the Swedish city of Trelleborg 1999-2002, to reduce adolescent alcohol use. In order to do so, we had four specific aims. First, we studied the processes, both in terms of action and institu-tionalization, within the intervention. This would improve our understanding of the quantitativ
Providing accessible, acceptable and appreciated public transport for elderly people is essential. This work studies the relation between elderly people’s preferences of standard factors in different public transport systems, and their physical capacity. Three public transport systems are focused, service route traffic, trunk route traffic and special transport service, which demand different capa
Measurements of nuclear properties of some neutron-rich asymmetric fission isotopes at an ISOL laboratory present a severe problem when a plasma ion source is used as the primary ion-source. The problem is associated with intense multi-charged symmetric fission contaminants that cannot be mass-separated from asymmetric fission products. In this work we demonstrate how this problem can be overcome
