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Pancreatic cancer is a devastating disease with poor prognosis. It is characterized by a pronounced stromal reaction, which resists chemotherapeutics and effective tumor treatment. Pancreatic stellate cells (PSCs) are mainly responsible for this stromal reaction. Moreover, the cancer and stromal interaction seems to promote tumor proliferation. In this study, L49H37, a newly synthesized curcumin a
This paper is a contribution to the never settled debate on reference, negation and presupposition of existence in the linguistic/philosophical literature. Based on Swedish and English data, the discussion is an attempt to present a unified account of the opposing views put forward in the works of Aristotle, Frege (1892), Russell (1905) and Strawson (1950). The starting point is the observed asymm
OBJECTIVE: We compared extended and limited lymph node dissections performed during radical cystectomy with regard to impact on survival and time to recurrence in bladder cancer patients. METHODS: We analyzed 170 patients who underwent radical cystectomy for urothelial carcinoma between January 1997 and December 2005. From 1997 to 2000, 69 of the patients were subjected to limited lymph dissection
Managementböckerna fortsätter att strömma ut på marknaden. I mångfalden är det givet att man finner en och annan bra och en och annan dålig bok. Ingvar & Sandberg lanserar inte mycket nytt, utan förmår endast knyta an till en idag ganska kraftlös sociobiologisk trend. Bennis & Nanus bryr sig inte så mycket om trender. De har en självständighet i sitt sökande efter ledarskapets "själ"... Ja
This study discusses subordination in Swedish from the perspective of three construction types that involve clauses that have traditionally been difficult to classify as unambiguous main or subordinate clauses: “embedded V2”-constructions, direct speech constructions, and exclamatives. A general hypothesis regarding subordination and "superordination” is proposed: The Highest Force Hypothesis. The
Review of Göran Tagesson,Elisabet Regner, Birgitta Alinder & Lars Ladell (eds), “Fokus Vreta kloster. 17 nya rön om Sveriges äldsta kloster” (Stockholm 2010)
This paper presents an iterative detector that, by thresholding the output of the matched filter, gives maximum-likelihood sequence detector (MLSD) decisions on binary, antipodally modulated symbols that have been corrupted by intersymbol interference and additive Gaussian noise. The detector will make decisions on some, but often not all, of the symbols in a transmitted sequence, and those decisi
