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We investigated the role of blood components in the adhesion of staphylococci to biological and artificial surfaces under well-defined flow conditions by using the Cone and Plate(let) Analyzer. An enzyme-linked immunosorbent assay-like binding assay with biotinylated bacteria determined the extent of bacterial adhesion to subendothelial extracellular matrix (ECM), polystyrene (PS) and adult bovine

Background-Leukocyte concentration in blood is a classical marker of systemic inflammation. Whether high leukocyte counts are associated with incidence of heart failure (HF) is unknown. This population-based study explored whether the leukocyte concentrations were associated with incidence of hospitalizations due to HF. Methods and results-Leukocyte counts were measured in 16 940 men from the gene

The thermoresponsive copolymer of N-isopropylacrylamide (NIPAM) with 1-vinylimidazole (VI), poly(NIPAM-VI), synthesized by radical polymerization has been used to purify the histidine-tagged green flourescent protein (His-tag GFP) from recombinant E. coli by metal-chelate affinity precipitation. The purified protein was immobilized on the BIAcore sensor chip by carbodiimide coupling. Affinity bind

Aim. The purpose of this investigation was to analyze predictors for wound healing, amputation and mortality after vacuum assisted closure (VAC (R)) therapy of wounds in the lower limb in patients with arterial disease. Methods. One hundred and twenty one wounds were treated and followed for 12 months at two vascular centres in Uppsala and Malmo, Sweden. VAC (R) therapy was applied in the wound at

The co-adsorption of Cd(II) and glyphosate (N-(phosphonomethyl)glycine, PMG) at the manganite (gamma-MnOOH) surface has been studied in the pH range 6-10 at 25 degrees C and with 0.1 M Na(Cl) as ionic medium. Batch adsorption experiments, Fourier transform infrared spectroscopy (FTIR), X-ray photoelectron spectroscopy (XPS) and extended X-ray absorption fine Structure (EXAFS) spectroscopy were use

This paper reports the findings of a global survey of practice patterns for the management of patients with haemophilia A. A total of 147 haemophilia treatment centres worldwide responded to the questionnaire, supplying data for 16 115 patients with haemophilia A. From these responses, 38% (range: 25-48%) of patients were under 18 years old. Almost half (47%) of patients were reported to have mild

The purpose of the present study is to assess QT-interval measurements from the EASI 12-lead electrocardiogram (ECG) as compared with the standard 12-lead ECG. The QT interval was automatically determined in simultaneously recorded standard and EASI 12-lead ECGs, using a validated wavelet-based delineator. The agreement between the 2 sets of measurements was quantified both on a lead-by-lead basis

The native bee fauna provides an important ecosystem function, but a large proportion of this fauna in Europe is threatened as a result of habitat loss and fragmentation. The solitary bee Andrena hattorfiana is specialised on collecting pollen from the plant-family Dipsacaceae. In northern Europe the major pollen resource is the insect-pollinated herb Knautia arvensis. We quantified the available

Background:To evaluate the relationships between postnatal change in circulatory insulin-like growth factor I (IGF-I) concentrations, brain volumes, and developmental outcome at 2 years of age in very preterm infants.Methods:IGF-I was measured weekly and nutritional intake was calculated daily from birth until a postmenstrual age (PMA) of 35 weeks. Individual beta coefficients for IGF-I, IGF-I(B)

Many individuals treated for depression suffer relapse or recurrence after treatment. Known risk factors include number of previous depressive episodes and residual symptoms after treatment. Both relapse/recurrence rates and predictors of relapse/recurrence, however, may differ between various settings. To perform a naturalistic evaluation of the sustained effectiveness of treatment for adult clin

Analys av immunteknologis MUTZ-3 visar tecken på genetisk drift Allergi är en vanligt förekommande sjukdom som drabbar en stor del av befolkningen. Sjukdomen kan ta många olika former och vanliga typer är matallergi, luftvägsallergi och kontaktallergi. Kontaktallergi uppstår när en person kommer i upprepad kontakt med kemikalier som kan aktivera immunförvaret. Immunförsvarets är ett komplext nätveThe continued increased exposure to chemicals and the increasing prevalence of allergic contact dermatitis makes it important to develop accurate testing methods and strategies to assess chemical sensitizers. The Genomic Allergen Rapid Detection (GARD) assay is an in vitro test method that uses the transcriptional response of a myeloid cell line, MUTZ-3, after exposure to test substances to assess

Memory integration is how series of similar memories can merge into overlapping representations as one abstract model of behavior to anticipate present and future episodes – facilitating instrumental use of episodic experience for higher-order inferences. Previous research has showed that a novel memory of reward can travel backwards in time through episodic memory and generalize its contents to p

Abstract Metal oxide semiconductor (MOS) capacitor was fabricated on the InGaAs substrate with Al2O3/HfO2 gate oxide. InGaAs is one of the promising candidates for advanced applications which require the lower power supply and high frequency. The high-k films (Al2O3/HfO2) were formed by atomic layer deposition (ALD) as an alternative to silicon dioxide (SiO2) to proceed the scaling of oxide to low

S:t Jacobs church and burial site from medieval Lund was excavated in 1983. There has until now not been any osteological study and there is nearly no information about the church. To gain more information about the church and the burials, an osteological study has now been made. The analysis is based on aging and sexing the skeletons to enable a socio-economic discussion. 93 out of 320 excavated

The study aimed at (a) investigated the ability of potential lactic acid bacteria (LAB) to ferment quinoa milk, and (b) formulating a method for producing fermented quinoa milk. To meet the objectives, Lactobacillus pentosus and Pediococcus pentosaceus two native bacterial strains were tested. Quinoa milk elaboration was optimized at laboratory scale by selecting an appropriate quinoa/water propor