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The mammalian achaete-scute homologue, MASH-1, is crucial for early development of the sympathetic nervous system and is transiently expressed in sympathetic neuroblasts during embryogenesis. Here we report that the human homologue (HASH-1) was expressed in all analyzed cell lines (6/6) derived from the sympathetic nervous system tumor neuroblastoma. The majority of small-cell lung carcinoma (4/5)
Early hypocalcemia after thyroid surgery has frequently been reported, whereas data regarding long-term effects on calcium homeostasis are scarce. We have previously studied patients after hemithyroidectomy with an oral calcium load test and found normal parathyroid hormone (PTH) suppression. However, the 1,25-dihydroxyvitamin D concentration was decreased and the phosphate concentration increased
The Gammasphere spectrometer, in conjunction with the Microball charged-particle array, was used to investigate high-spin states in Te-112 via Ni-58(Ni-58, 4p gamma) reactions at 240 and 250 MeV. Several smooth terminating bands were established, and lifetime measurements were performed for the strongest one using the Doppler-shift attenuation method. Results obtained in the spin range 18-32h yiel
Sedimentological, pedological and palynological evidence reveal radically increasing onshore humidity during the Rhaetian marine invasion of central Europe along the north-eastern margin of the Central European Basin (southern Sweden). Pre-Rhaetian aridity favoured the formation of Carnian redbeds with calcrete, which were succeeded by Norian hematite-cemented conglomerates, arkoses, arkosic wacke
I artikeln framhålls att den internationellt mycket höga fackliga organisationsgraden i Sverige beror på flera faktorer: förekomsten av fackliga a-kassor och fackliga konfliktfonder, att den svenska fackföreningsrörelsen på en och samma gång är mer centraliserad och decentraliserad än i många andra länder samt frånvaron av splittring längs politiska eller religiösa skiljelinjer. Därtill kommer att
Abstract not available
The hypothesis, based on in vitro experiments on large conduit arteries, that endothelium-derived nitric oxide is a mediator of vascular myogenic reactivity was tested in cat gastrocnemius muscle in vivo. This was done by comparing, in the absence and presence of effective endothelium-derived nitric oxide blockade by the specific inhibitors NG-monomethyl-L-arginine or NG-nitro-L-arginine methyl es
Popular Abstract in Swedish Chefer ägnar större delen av sin arbetstid – ca 80 procent - till att kommunicera med andra människor. Kommunikation har alltid haft en central roll i ledarskapet, men i dagens organisationer har kommunikationen blivit ännu viktigare och också svårare. Strävan efter delaktighet, delegering, arbete i nätverk och tvärfunktionella team innebär att kommunikationen mellan chThe focus of this dissertation is communication between managers and subordinates in a modern organization. The research questions are concerned with ideas, practices and organizational conditions in relation to leadership communication. My starting point for this study was the change in leadership philosophy that was introduced in many organizations at the beginning of the 1980s. This transforma
The glycaemic index (GI) concept was originally introduced to classify different sources of carbohydrate (CHO)-rich foods, usually having an energy content of > 80 % from CHO, to their effect on post-meal glycaemia. It was assumed to apply to foods that primarily deliver available CHO, causing hyperglycaemia. Low-GI foods were classified as being digested and absorbed slowly and high-GI foods as b
The utilization of CO2 in various products and services must be carefully assessed in order to achieve reduced CO2 emissions and simultaneously to add to the net economic benefit of society. In this paper, a framework for the assessment of CO2 utilization options in the chemical industry is outlined in which the total CO2 emission is estimated in four steps. First, the processes under study are su
This paper presents a study where a market-driven requirements management process is simulated. In market-driven software development, generic software packages are released to a market with many customers. New requirements are continuously issued, and the objective of the requirements management process is to elicit, manage, and prioritize the requirements. In the presented study, a specific requ
As the ‘third wave’ progressed it has been argued that democratisation should be analysed in terms of partial regimes rather than with multidimensional concepts of democracy. This article analyses the democratic qualities of one such partial regime, albeit arguably the core dimension of representative democracy: multiparty elections. The analysis focuses on the three basic democratic values of ele
We show that the relation of second order stochastic dominance, which has found widespread use in models of economic behavior under uncertainty, may be described in terms of conditional expectation. If a distribution G second order stochastically dominates another distribution F, then there are random variables g and f with distributions G and F, respectively, such that g can be obtained from f by
