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Acupuncture relieves pelvic and low-back pain in late pregnancy

Background The study was designed to evaluate the analgesic effect and possible adverse effects of acupuncture for pelvic and low-back pain during the last trimester of pregnancy. Methods Following individual informed consent, 72 pregnant women reporting pelvic or low-back pain were randomized during pregnancy weeks 24-37 to an acupuncture group (n = 37) or to a control group (n = 35) at three mat

Förmaksflimmer--epidemiologiska och elektrofysiologiska aspekter

Förmaksflimmer är en vanlig och behandlingskrävande hjärtrytmrubbning. Det kroniska förmaksflimret finner man i befolkningen från 50-årsåldern i alltmer ökande omfattning. Antalet individer i Norge med denna rytmrubbning beräknas vara drygt 40000 och ökar med ytterligare cirka 5000 till år 2010. Mekanismerna bakom initiering och underhåll av förmaksflimmer kartläggs allt bättre. Den paroxysmala foAtrial fibrillation is a common and therapy-requiring cardiac arrhythmia. The chronic form becomes identified in population studies from the age of 50 and increases with age. The number of Norwegian individuals with this arrhythmia is estimated to be slightly in excess of 40,000 and it will increase approximately by another 5,000 until the year 2010. Mechanisms responsible for initiation and maint

Gerronemins A-F, cytotoxic biscatechols from a Gerronema species

The gerronemins A-F (1-6) were isolated as the cytotoxic components of an extract of a Gerronema species detected in a screening for new cytotoxic metabolites from basidiomycetes. Their structures were elucidated by spectroscopic techniques, and they are composed of a C-12-C-16 alkane or alkene substituted at both ends by 2,3-dihydroxyphenyl groups. The gerronemins blocked the inducible expression

Using therapeutic cloning to fight human disease: A conundrum or reality?

The development and transplantation of autologous cells derived from nuclear transfer embryonic stem cell (NT-ESC) lines to treat patients suffering from disease has been termed therapeutic cloning. Human NT is still a developing field, with further research required to improve somatic cell NT and human embryonic stem cell differentiation to deliver safe and effective cell replacement therapies. F

An optimal circular Viterbi decoder for the bounded distance criterion

We propose a Viterbi-type decoder for tailbiting trellis codes that works by traversing the tailbiting circle somewhat more than once. The traversal is the least possible for any bounded distance Viterbi decoder. Procedures are given that compute this minimum. Unlike previous decoders of the type, the new scheme does not suffer limit cycles or from pseudocodewords. The bit-error rate is compared t

Dipole and quadrupole moments of liquid water calculated within the coupled cluster/molecular mechanics method

We present the first study of dipole and quadrupole moments of liquid water calculated using coupled cluster/molecular mechanics (COMM) methods. CUMM methods are used to calculate the total dipole moment of the water dimer and the results are compared to the corresponding ab initio quantum mechanical calculations. For liquid water we find that the introduction of polarization effects are very impo

The LundADose Method for Planar Image Activity Quantification and Absorbed-Dose Assessment in Radionuclide Therapy.

A new method for absorbed-dose assessment in radionuclide therapy is presented in this paper. The method is based on activity quantification by the conjugate-view methodology, applied to serial whole-body, anterior-posterior, scintillation-camera scans. The quantification method is an extension of previous studies, and includes separate corrections for attenuation, scatter, and overlapping organs.

Cloning and sequencing of the Bet v 1-homologous allergen Fra a 1 in strawberry (Fragaria ananassa) shows the presence of an intron and little variability in amino acid sequence

The Fra a I allergen in strawberry (Fragaria ananassa) is homologous to the major birch pollen allergen Bet v 1, which has numerous isoforms differing in terms of amino acid sequence and immunological impact. To map the extent of sequence differences in the Fra a I allergen, PCR cloning and sequencing was applied. Several genomic sequences of Fra a 1, with a length of either 584, 591 or 594 nucleo

Effects of TNFalpha on the human nasal mucosa in vivo.

Background: TNF alpha is a cytokine that may contribute to the pathophysiology of airway inflammation. Inhalation of TNF alpha produces granulocyte recruitment and airway hyperresponsiveness in man. Anti-TNF alpha treatment may inhibit allergen-induced plasma exudation in guinea-pig airways. Increased nasal mucosal output of TNF alpha has been demonstrated in allergic rhinitis, but the effect of T

Effect of hyperthermia and/or nicotinamide on the radiation response of a C3H mammary carcinoma

The effect of hyperthermia and/or nicotinamide (200 mg/kg of body weight) on the tumour growth delay induced by radiation was evaluated in a C3H mouse mammary adenocarcinoma. The study showed a radiosensitizing effect of hyperthermia and of nicotinamide but the combination of all three modalitites showed no increased tumor growth delay compared to hyperthermia and radiation alone. The tumour growt

Pronounced Shape Change Induced by Quasiparticle Alignment

Mean lifetimes of high-spin states of Kr-74 have been determined using the Doppler-shift attenuation method. The high-spin states were studied using the Ca-40(Ca-40, alpha 2p) reaction at a beam energy of 160 MeV with the GASP gamma-ray spectrometer. The ground-state band and negative parity side band show the presence of three different configurations in terms of transitional quadrupole deformati

Detection of nephropathia epidemica virus RNA in patient samples using a nested primer-based polymerase chain reaction

A nested primer-based polymerase chain reaction was constructed for the detection of Puumala virus RNA in patient samples. Puumala virus RNA was detected in cells from the urinary and the respiratory tracts and in peripheral blood mononuclear cells of patients with nephropathia epidemica. After inoculation with nephropathia epidemica patient material on Vero E6 cells and propagation for nine passa

Two new avian mitochondrial genomes (penguin and goose) and a summary of bird and reptile mitogenomic features

We report complete mitochondrial (mt) genomes for a penguin (little blue, Eudyptula minor) and a goose (greater white-fronted, Anser albifrons). A revised annotation of avian and reptile mt genomes has been carried out, which improves consistency of labeling gene start and stop positions. In conjunction with this, a summary of mt gene features is presented and a number of conserved pattems and int

The Syntax of Past Participles. A Generative Study of Nonfinite Constructions in Ancient and Modern Italian

The purpose of this thesis is double. First, it will be shown that a number of problems of the syntax of ancient, literary Italian lend themselves readily to an analysis in terms of the Theory of Principles and Parameters. Second, the Italian data, supported by comparative remarks on modern Romance and Germanic, confirm the essential correctness of one particular version of the above theory namely

Comparison of soil fungal/bacterial ratios in a pH gradient using physiological and PLFA-based techniques

We have compared the total microbial biomass and the fungal/bacterial ratio estimated using substrate-induced respiration (SIR) in combination with the selective inhibition technique and using the phospholipid fatty acid (PLFA) technique in a pH gradient (3.0-7.2) consisting of 53 mature broad-leaved forest soils. A fungal/bacterial biomass index using the PLFA technique was calculated using the P