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Non-Cognitivism and Validity

In this paper I defend against a certain objection the view that it is possible to account for validity and kindred notions for moral language within a non-cognitivist framework by appeal to the descriptive meaning of moral terms. The objection is that such an account leads to an asymmetry in the accounts it offers for synonymy in different contexts; in certain contexts it holds that sameness of m

Protein partitioning in thermoseparating systems of a charged hydrophobically modified ethylene oxide polymer

The phase behavior of a thermoseparating cationic hydrophobically modified ethylene oxide polymer (HM-EO) containing tertiary amines has been investigated at different pH, salt and sodium dodecyl sulfate (SDS) concentrations, in order to find a water/HM-EO two-phase, system suitable for protein partitioning. The used polymer forms micellar aggregates that can be charged. By changing pH and SDS con

För att bli kvinna - och av lust : en studie i tonårsflickors läsning

As part of the development of the teaching of literature in school, it is also important to reflect upon what pupils read outside school. This thesis deals with the spare time reading of twenty 15-16-year-old girls which has been examined during a two-year period. Empirical material related to young girls’ reading is examined in a variety of scholarly methods. Young girls’ reading is studied in th

Extraction of plasmid DNA from Escherichia coli cell lysate in a thermoseparating aqueous two-phase system

The primary purification of a 6.1kilo base pair (kbp) plasmid from a desalted alkaline lysate has been accomplished by a thermoseparating aqueous two-phase system [(50% ethylene oxide-50% propylene oxide)-Dextran T 500]. The partitioning of the different nucleic acids (plasmid DNA, RNA, genomic DNA) in the thermoseparating aqueous two-phase system was followed both qualitatively by agarose gel ele

Engraftment of engineered ES cell-derived cardiomyocytes but not BM cells restores contractile function to the infarcted myocardium

Cellular cardiomyoplasty is an attractive option for the treatment of severe heart failure. It is, however, still unclear and controversial which is the most promising cell source. Therefore, we investigated and examined the fate and functional impact of bone marrow (BM) cells and embryonic stem cell (ES cell)-derived cardiomyocytes after transplantation into the infarcted mouse heart. This proved

Human plasma thrombopoietin levels are regulated by binding to platelet thrombopoietin receptors in vivo

BACKGROUND: Data from several studies support the hypothesis that thrombopoietin (TPO) plasma levels are regulated via circulating platelet (PLT) numbers by binding to PLT TPO receptors (TPO-Rs). In this study, PLT numbers and TPO plasma levels were measured following the transfusion of unmanipulated, sham-saturated, and TPO-R-saturated PLT preparations to provide additional in vivo evidence for t

Somatostatin effects on the proteome of the LNCaP cell-line

Some clinical results indicate that somatostatin (sms) might be useful in the treatment of advanced prostate cancer (HRPC). Because of its transient in vivo half-life only more stable derivatives of sms are of interest in this context. Recent studies have shown that natural sms can be conjugated to a carbohydrate (smsdx) with preservation of sms-like effects on the prostatic tumor cell proteome. T

Correlates of board empowerment in small companies

This study seeks to advance the understanding of board empowerment in small companies. Predictions based on agency and resource dependency theories were used to examine how contingency factors correlate with board empowerment, in this study conceptualized as a larger number of board members, a higher representation of outside directors, and separate CEO and board chair positions. Statistical analy

Nordic research in ophthalmology

Purpose: To provide an overview of some of the current activities in eye research in the Nordic countries. Methods: The presentations at the biannual Nordic Congress of Ophthalmology, held in Tampere, Finland in 2002, were reviewed and the contributions found most noteworthy are included in this article along with a limited discussion of each research field. However, space requirements prevented t

Responses to ions and vasoconstrictor agents and changes of potassium fluxes in vascular smooth muscle during hypoxia

An inhibitory effect of hypoxia (Po2 less than 5 mmHg) on electrical and mechanical activity of the smooth muscle of the rat portal vein has been described by Hellstrand, Johansson & Norberg (1977). The present study using the sucrose gap method confirmed their finding that spontaneous activity was completely (or almost completely) abolished by the low Po2. Increased [K+]0 from 6 to 24 mM or d