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Responses to projected changes in climate and UV-B at the species level

Environmental manipulation experiments showed that species respond individualistically to each environmental-change variable. The greatest responses of plants were generally to nutrient, particularly nitrogen, addition. Summer warming experiments showed that woody plant responses were dominant and that mosses and lichens became less abundant. Responses to warming were controlled by moisture availa

Trends in self-reported past alcoholic beverage consumption and ethanol intake from 1950 to 1995 observed in eight European countries participating in the European Investigation into Cancer and Nutrition (EPIC)

Objective: to describe the trends of self-reported past consumption of alcoholic beverages and ethanol intake from 1950. to 1995 within the European Prospective Investigation into Cancer and Nutrition (EPIC). Design: Data-on consumption of beer/cider, wine and liqueur/spirits were obtained age 20, 30 and 40 years to calculate average consumption and retrospectively at ethanol intake for the time p

Determination of urea, glucose, and phosphate in dialysate with Fourier transform infrared spectroscopy

Individual control and quantification of phosphate removal is desirable in dialysis treatment. Currently, no on-line method exists to quantify phosphate removal. We demonstrate that a multivariate calibration model based on infrared transmission spectra is capable of predicting phosphate, urea, and glucose concentrations at clinically relevant levels. The on-line monitoring of these components by

Core polarization effects on oscillator strengths in neutral zinc

The effect of core polarization on the oscillator strength for the resonance transition in neutral zinc is investigated using the multiconfiguration Hartree Fock approach. The use of model potentials and corrections to the dipole operator is compared to a method, where the core polarization is represented by including configuration state functions, with one hole in the 3d core subshell in the CI-e

Effects of clodronate on cortical and trabecular bone in ovariectomized rats on a low calcium diet

The aim of this study was to evaluate the contribution of a low calcium diet to the cortical and trabecular osteoporosis seen in ovariectomized rats after 7 weeks on a low calcium diet and to investigate the effects of the bisphosphonate clodronate on this development of osteoporosis. Thirty-six mature, female Wistar rats were randomized into four groups: Ovx-B (bisphosphonate) and Ovx-C (control)

Mitogen-activated protein kinase inhibition reveals differences in signalling pathways activated by neurotrophin-3 and other growth-stimulating conditions of adult mouse dorsal root ganglia neurons.

PD98059 blocks mitogen-activated protein kinase (MAPK) by inhibiting its activator, MAP kinase kinase (MEK). We have previously found that PD98059 only transiently inhibits spontaneous axonal outgrowth from adult mouse dorsal root ganglia (DRG) explants, whereas it causes sustained inhibition of nerve growth factor (NGF)-stimulated growth. Surprisingly, the present results showed that outgrowth st

Measuring cancer prevalence in Europe: the EUROPREVAL project

Cancer prevalence is the proportion of individuals in a population who at some stage during their lifetime have been diagnosed with cancer, irrespective of the date of diagnosis. Cancer prevalence statistics have generally been provided by a limited number of well established cancer registries that have been in existence for several decades. The advent of systematic follow-up of life status of inc

Effect of interfering substances on current response of recombinant peroxidase and glucose oxidase-recombinant peroxidase modified graphite electrodes

Graphite electrodes have been modified with different forms of horseradish peroxidase (HRP). These included native HRP, wild-type recombinant HRP, and two single-point recombinant HRP mutants, N70V and N70D. The mediator-less response of these electrodes to H2O2 was studied indicating that electrodes modified with recombinant HRP forms are more stable than those modified with native HRP. Various i

Peripheral nitric oxide is increased in rhinitic patients with asthma compared to bronchial hyperresponsiveness.

Allergic rhinitis is a predisposing factor for developing clinical asthma. Moreover, allergic rhinitis is often associated with bronchial hyperresponsiveness (BHR). We hypothesise that patients with asthma have more small airway involvement than those with allergic rhinitis and BHR alone. The aim of this study was to assess peripheral and proximal NO concentration in rhinitic subjects, and to corr

Solution structure of human prolactin

We report the solution structure of human prolactin determined by NMR spectroscopy. Our result is a significant improvement over a previous structure in terms of number and distribution of distance restraints, regularity of secondary structure, and potential energy. More significantly, the structure is sufficiently different that it leads to different conclusions regarding the mechanism of recepto

Mellan två riken : Integration, politisk kultur och förnationella identiteter på Gotland 1500–1700

Popular Abstract in Swedish Som en följd av Brömsebrofreden mellan Sverige och Danmark 1645 övergick östersjöns största ö, Gotland, i svensk ägo. Mellan två riken är en undersökning av hur övergången upplevdes "underifrån". Hur den påverkade de gotländska böndernas vardagspolitiska handlingsmönster och föreställningsvärldar. Undersökningens huvudresultat är att den statliga integrationspolitiken lUnder the peace treaty of Brömsebro in 1645 the largest island of the Baltic Sea, Gotland, became a part of the Swedish Kingdom. Until then it had been under Danish control, and since the late fifteenth century the Danish authorities had pursued the economic, judicial, administra-tive and ecclesiastical incorporation of the island. This policy was continued, and its scope wide-ned, by the Swedish

The Swedish Case Study, Different Fire Safety Design Methods Applied on a High Rise Building

The present report concerns a performance-based fire safety analysis and design of a high-rise building. The resulting fire safety recommendations are compared with those specified by acceptable solutions in terms of the earlier prescriptive building code. The respective risk to life resulting from the analyses is compared and discussed. The benefit and need of using a risk based verification meth

Investigation and evaluation of a method for determination of ethanol with the SIRE (R) Biosensor P100, using alcohol dehydrogenase as recognition element

A new method for rapid determination of ethanol was developed, using alcohol dehydrogenase as recognition element for the SIRE (R) (sensors based on injection of the recognition element) Biosensor, which is an amperometric biosensor. The method was simple, fast, accurate, specific and cost-effective. The recognition element solution used was stable at least for 24h in room temperature, and at leas

Cystatin C modulates cerebral beta-amyloidosis

The CST3 Thr25 allele of CST3, which encodes cystatin C, leads to reduced cystatin C secretion and conveys susceptibility to Alzheimer's disease. Here we show that overexpression of human cystatin C in brains of APP-transgenic mice reduces cerebral amyloid-beta deposition and that cystatin C binds amyloid-beta and inhibits its fibril formation. Our results suggest that cystatin C concentrations mo

Evaluation of four qualitative methods for detection of beta-lactamase production in Staphylococcus and Micrococcus species

Four qualitative methods for the detection of beta-lactamase production in Staphylococcus and Micrococcus species were evaluated and compared with a quantitative macroiodometric reference method. The disc diffusion test with penicillin G and the cloverleaf method could not separate beta-lactamase-positive from beta-lactamase-negative strains. Two applications of the chromogenic cephalosporin test,

The association between diabetic nephropathy and autonomic nerve function in type 1 diabetic patients

Diabetic cardiovascular autonomic neuropathy increases the risk of deterioration in renal function and is associated with increased mortality in patients with renal failure. Type 1 diabetic patients with long diabetes duration, matched for age (38 +/- 9 years) and diabetes duration (28 +/- 8 years) were studied regarding the association between cardiovascular autonomic nerve function and different