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Denna biografiska artikel betonar att Olaus Petri fick avgörande betydelse för den tidiga, evangeliska reformationen i Sverige som predikant, psalmdiktare och som översättare i bibelhumanistisk anda, men att det är omstritt i vilken utsträckning han var beroende av Luther (inflytanden från Bucer). Olaus förkortade översättning av Luthers sommarpostilla hade en opolemisk tendens. Hans kyrkohandbok

A remarkable constancy in the relative amount of stroma lamellae of chloroplasts from plants, and its functional significance

A model is presented which gives a quantitative picture of the distribution of the photosynthetic components in the thylakoid membrane of higher plants. The model is based on fragmentation and separation analysis together with microscopy. A salient feature of the model is that over 80 per cent of the pigments are located in the grana where the two photosystems 1 and 2 produce oxygen, NADPH and ATP

Generalized derivations on algebras

In this paper we study (sigma,tau)-derivations on algebras from an abstract point of view. After some definitions and examples, we derive Leibniz type formulas and introduce a module structure on spaces of (sigma,tau)-derivations. Then we find all (sigma,tau)-derivations on unique factorization domains when sigma and tau are different endomorphisms. We also prove necessary equations for sigma-deri

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Socially the context of archaeology is supposed to have travelled from kings, princes and aristocracy down to the bourgeoisie and the middle class. However members of the royal family still have a central role as it is seen from the current exhibition “Queen Margrethe II and archaeology” on Moesgård Museum at Århus and the National Museum in Copenhagen. The aim is here to examine the royal archaeo

Regulation of cysteinyl leukotriene receptor 2 expression-a potential anti-tumor mechanism.

The cysteinyl leukotrienes receptors (CysLTRs) are implicated in many different pathological conditions, such as inflammation and cancer. We have previously shown that colon cancer patients with high CysLT(1)R and low CysLT(2)R expression demonstrate poor prognosis. Therefore, we wanted to investigate ways for the transcriptional regulation of CysLT(2)R, which still remains to be poorly understood

Statistical models for on-line monitoring of cardboard quality properties

A statistical study of data containing observations of process and quality variables from the SCA paper mill in Munksund, Sweden, is presented. The emphasis in this analysis has been on modelling the laboratory collected paper quality variables by means of the data available on-line, during production. The primary tool for prediction, or estimation at non observed time instants, of variables was

Intratumor diversity and clonal evolution in cancer-a skeptical standpoint.

Clonal evolution in cancer is intimately linked to the concept of intratumor cellular diversity, as the latter is a prerequisite for Darwinian selection at the micro-level. It has been frequently suggested in the literature that clonal evolution can be promoted by an elevated rate of mutation in tumor cells, so-called genomic instability, the mechanisms of which are now becoming increasingly well

Characteristics of soaring birds' spring migration over inland SE Bulgaria

We investigated the scale and characteristics of spring migration of soaring birds in Bourgas district, SE Bulgaria during three 5-day periods in March (27 th -31 st ), April (20 th -24 th ) and May (12 th -16 th ) 2008. Simultaneous counts were carried out from six observation points in two separate areas (Karnobat and Sredets), located 24.5 km and 37.3 km inland from the Black Sea coast, respect