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The simultaneous detection of nitric oxide and glutamate using an array of individually addressable electrodes, in which the individual electrodes in the array were suitably modified with a highly sensitive nitric oxide sensing chemistry or a glutamate oxidase/redox hydrogel-based glutamate biosensor is presented. In a sequence of modification steps one of the electrodes was covered first with a p

Children with alpha 1-antitrypsin deficiency, screened at birth, were followed prospectively. At 16 years of age, 150 adolescents (103 PiZ, 1 PiZ-, 1 PiS-, 45 PiSZ) were interviewed using a standardized questionnaire and asked to participate in an extensive lung function study including part or all of the following tests: FVC, FEV1 before and 15 min after four inhaled doses of salbutamol, TLC, RV

The anthology is a Festschrift for Bengt Lewan, consisting of essays written by his colleagues at the department at Lund university. The texts concern subjects that have been in focus for Lewan, foremost Italian culture.

Test scheduling and Test Access Mechanism (TAM)design are two important tasks in the development of a System-on-Chip (SOC)test solution.Previous test scheduling techniques assume a dedicated designed TAM which have the advantage of high exibility in the scheduling process. However,hardware verhead for implementing the TAM and additional routing is required of the TAMs.In this paper we propose a te

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Popular Abstract in Swedish Tungmetaller i kommunala avfallsupplagExtensive use of heavy metals in modern society influences routes followed by fluxes on the surface of the Earth. The changed flow paths may be harmful for the balance of biological systems at different levels, micro-organisms, human beings and whole ecosystems, since the toxicity of heavy metals is determined by their concentrations and chemical forms. The fluxes of cadmium in Sweden and especia

Background: In addition to their possible direct biological effects, plasma carotenoids can be used as biochemical markers of fruit and vegetable consumption for identifying diet-disease associations in epidemiological studies. Few studies have compared levels of these carotenoids between countries in Europe. Objective: Our aim was to assess the variability of plasma carotenoid levels within the c

I have used data, mainly from south of 62degreeN, collected within the Breeding Bird Survey and the Winter Bird Count (1975-2001) to describe the population development of the Goshawk Accipiter gentilis in Sweden. The data from the breeding season indicate a considerable population increase. The winter data show a stable population for the winters 1975/1976-1993/94, then six winters with lower val

Decisions regarding strategic software process improvement (SPI) are generally based on the management's viewpoint of the situation, and in some cases also the viewpoints of some kind of an SPI group. This may result in strategies, which are not accepted throughout the organisation, as the views of how the process is functioning are different throughout the company. This paper describes a method f

An algorithm for multiple sequence comparison was implemented in FORTRAN 77 for VAX/VMS in GCG-compatible format. The MULTICOMP program package includes several procedures with which one query sequence can be compared simultaneously to several DNA, RNA or amino acid sequences. The same technique was also introduced for comparing propensities of secondary structural features, which can be predicted

A series of mono and bis -amino alcohols derived from phenylalanine were synthesised and their application as chiral catalysts in the asymmetric ethylation of aromatic aldehydes in the presence of diethylzinc investigated.

In the early postnatal period, the permeability of the piglet small intestine is high to compensate for the absence of trans-placental transfer of immunoglobulins during the fetal period. Vesicles, which mainly reflect the uptake of macromolecules and other colostral/ milk components, were studied in three different regions of the small intestine - proximal, mid and distal - in a total of twelve p

One of todays great issues is how an advanced medical technology like xenotransplantation should be applied. It is well known that medicine brings not only potential but also risk. On the cultural level, xenotransplantations are equally complicated; they arouse thoughts about whether our outlook on humanity will be influenced now that modern techniques can correct our defective bodies. The article

The identification of genes underlying quantitative-trait loci (QTL) for complex diseases, such as rheumatoid arthritis, is a challenging and difficult task for the human genome project. Through positional cloning of the Pia4 QTL in rats, we found that a naturally occurring polymorphism of Ncf1 (encoding neutrophil cytosolic factor 1, a component of the NADPH oxidase complex) regulates arthritis s