Search Results - "Sigvaldadottir, E"

Helicobacter pylori antibodies and gastric cancer in Iceland - The decline in IgG antibody level is a risk factor by TULINIUS, H., ÖGMUNDSDOTTIR, H. M., KRISTINSSON, K. G., SIGVALDASON, H., SIGVALDADOTTIR, E., KRISTJANSDOTTIR, G., SIGFUSSON, N.

“…H. pylori infection is considered a causal agent of duodenal ulcer and a significant risk factor for gastric cancer. Retrospective cohort studies have…”
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Seroprevalence of Helicobacter pylori in south Sweden and Iceland by Bergenzaun, P, Kristinsson, K G, Thjodleifsson, B, Sigvaldadottir, E, Mölstad, S, Held, M, Wadström, T

“…Seroepidemiologic studies on the prevalence of Helicobacter pylori infection have been reported from several European countries but not from Sweden or Iceland…”
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Clinical evaluation of an automated enzyme-linked fluorescent assay for the detection of chlamydial antigen in specimens from high-risk patients by Steingrímsson, O, Olafsson, J H, Sigvaldadóttir, E, Pálsdóttir, R

“…A fully automated enzyme-linked fluorescent assay (ELFA) on the Vitek Immunodiagnostic Assay System (VIDAS CHL) was evaluated for the detection of chlamydial…”
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Two new species of Spionidae (Annelida: Polychaeta) from Mid-Atlantic Ridge hydrothermal vents by SIGVALDADOTTIR, Elin, DESBRUYERES, Daniel

“…Two new species of polychaetous annelids Prionospio unilamellata sp. nov. and Laonice asaccata sp. nov.(Spionidae) are described from samples collected at…”
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Carriage of respiratory tract pathogens and molecular epidemiology of Streptococcus pneumoniae colonization in healthy children attending day care centers in Lisbon, Portugal by De Lencastre, H, Kristinsson, K G, Brito-Avô, A, Sanches, I S, Sá-Leão, R, Saldanha, J, Sigvaldadottir, E, Karlsson, S, Oliveira, D, Mato, R, Aires de Sousa, M, Tomasz, A

“…In an effort to establish the rate of carriage of antibiotic resistant respiratory pathogens in children attending urban day care centers (DCC) in Portugal,…”
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Generic interrelationships within the Spionidae (Annelida: Polychaeta) by SIGVALDADÓTTIR, ELIN, MACKIE, ANDREW S.Y., PLEIJEL, FREDRIK

“…The phylogenetic relationships of spionid genera are estimated from parsimony analyses of morphological characters, with Trochochaetidae, Poecilochaetidae and…”
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Generic interrelationships within the Spionidae (Annelida: Polychaeta) by Sigvaldadottir, E, Mackie, ASY, Pleijel, F

“…The phylogenetic relationships of spionid genera are estimated from parsimony analyses of morphological characters, with Trochochaetidae, Poecilochaetidae and…”
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