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An evaluation of the interference of hydroxycobalamin with chemistry and co-oximetry tests on nine commonly used instruments

The administration of hydroxocobalamin (OHCob), alone or with sodium thiosulfate, is a standard therapy for cyanide poisoning. OHCob is a red chromophore, and its interference with co-oximetric and colorimetric laboratory measurements has been evaluated in a few conflicting reports. The interference of OHCob was investigated in samples spiked with 10 different concentrations of OHCob (0-1500 mg/L)

External radiation exposure of personnel in nuclear medicine from F-18, Tc-99m and I-131 with special reference to fingers, eyes and thyroid

The radiation exposure of fingers, thyroid and eyes of workers handling radiopharmaceuticals during various nuclear medicine procedures was measured using thermoluminescent dosemeters. Dosemeters were placed on the finger tips of 19 workers on several different occasions for various procedures. Additionally, the routinely determined whole-body doses to various groups of workers were analysed. The

Proteome analysis of the xylose-fermenting mutant yeast strain TMB 3400.

Xylose fermentation in yeast has been a target of research for years, yet not all the factors that may affect xylose fermentation perfomance of yeast strains are known. In this study, the mutant S. cerevisiae strain TMB 3400, which has good xylose fermentation properties, was compared with its parental strain to examine the factors behind the improved xylose utilization at protein level. The prote

Elevated risk of chronic lymphocytic leukemia and other indolent non-Hodgkin's lymphomas among relatives of patients with chronic lymphocytic leukemia

Background Previous Studies have shown increased familial risk for chronic lymphocytic leukemia. In the most comprehensive study to date, we evaluated risk of chronic lymphocytic leukemia and lymphoproliferative disorders among First-degree relatives of chronic lymphocytic leukemia cases compared to first-degree relatives of controls. Design and Methods Population-based registry data from Sweden w

Diabetes: Sociodemographic predictors, comorbidity and causes of death

Popular Abstract in Swedish I Sverige finns cirka 350 000 personer med diabetes. Motsvarande siffra i hela världen är cirka 350 miljoner människor och forskning talar för att antalet personer med diabetes kommer att öka dramatiskt under de närmsta decennierna. Den största ökningen sker i utvecklingsländer i urbana områden, till stor del beroende på livsstilsförändringar och förändringar i diet. UtSpecific aims: To examine whether the sociodemographic characteristics of patients with type 2 diabetes affect the odds of reaching the recommended treatment goals for HbA1c and blood lipids (study 1). To investigate whether the odds of coronary heart disease are higher in patients with diabetes living in deprived neighborhoods than in those living in wealthy neighborhoods (Study 2). To examine th

Temaintro: Aristoteles Retoriken

Aristoteles Retoriken utkom 2012 i svensk översättning av Johanna Akujärvi. Därmed finns den nu – äntligen, frestas man att säga – tillgänglig på alla de tre skandinaviska språken: Thure Hastrups danska översättning utkom 1983 och Tormod Eides norska år 2006. Det betyder att skandinaviska läsare nu kan möta en av retorikämnets viktigaste utgångspunkter på sitt modersmål. Att Rhetorica Scandinavic

Microscopic studies providing insight into the mechanisms of mass transfer in vacuum impregnation

A microscopic method was developed to detect pressure thresholds for gas outflow and solution impregnation during vacuum impregnation of plant materials. Raw materials with different porosities (apple and spinach) were impregnated with an isotonic sucrose solution at a minimum pressure of 150 mbar. An automatic vacuum controller system (AVCS) was used to control the pressure during vacuum impregna

Quantification of myelin loss in frontal lobe white matter in vascular dementia, Alzheimer's disease, and dementia with Lewy bodies

The aim of this study was to characterize myelin loss as one of the features of white matter abnormalities across three common dementing disorders. We evaluated post-mortem brain tissue from frontal and temporal lobes from 20 vascular dementia (VaD), 19 Alzheimer's disease (AD) and 31 dementia with Lewy bodies (DLB) cases and 12 comparable age controls. Images of sections stained with conventional

Symptomatic cluster headache: a review of 63 cases.

Cluster headache is a primary headache by definition not caused by any known underlying structural pathology. Symptomatic cases have been described, for example tumours, dissections and infections, but a causal relationship between the underlying lesion and the headache is difficult to determine in many cases. The proper diagnostic evaluation of cluster headache is an issue unresolved. The literat

Pharmacologically relevant doses of valproate upregulate CD20 expression in three diffuse large B-cell lymphoma patients in vivo.

Epigenetic code modifications by histone deacetylase inhibitors (HDACi) have been proposed as potential new therapies for lymphoid malignancies. Diffuse large B-cell lymphoma (DLBCL) is the most common type of aggressive lymphoma for which standard first line treatment is the chemotherapy regimen CHOP (cyclophosphamide, doxorubicin, vincristine and prednisone) combined with the monoclonal anti-CD2

Fransk litteratur i Sverige 1830-1900. Översättning, reception och spridning

The article presents some results from an international project on the introduction of French literature in Scandinavia during the 19th century. A point of departure is the database BREFS (Bibliographie du Réalisme Français en Scandinavie), containing the translations of novels, short stories, poetic works and theatre plays that were published in Denmark, Finland, Iceland, Norway and Sweden in boo

Polymorphisms at the Microseminoprotein-beta Locus Associated with Physiologic Variation in beta-Microseminoprotein and Prostate-Specific Antigen Levels

Background: rs10993994, a single nucleotide polymorphism (SNP) at the genetic locus encoding beta-microseminoprotein (beta-MSP), is associated with both prostate cancer risk and levels of blood prostate-specific antigen (PSA), a biomarker used in prostate cancer screening. Therefore, we wished to determine the association between SNPs at MSMB, the gene encoding beta-MSP, and the levels of prostate

Coulomb excitation of the odd-odd isotopes In-106,In-108

The low-lying states in the odd-odd and unstable isotopes In-106,In-108 have been Coulomb excited from the ground state and the first excited isomeric state at the REX-ISOLDE facility at CERN. With the additional data provided here the pi g(9/2)(-1) circle times nu d(5/2) and pi g(9/2)(-1) circle times nu g7/2 multiplets have been re-analyzed and are modified compared to previous results. The obse

Determinants of outcome in lumbar spinal stenosis surgery

Lumbar spinal stenosis (LSS) is a degenerative disorder of the spine that predominantly affects the elderly. LSS is the most common spinal disorder leading to surgery in Sweden. Recent randomized controlled studies have showed better outcome with surgery compared to conservative treatment. However, after surgery, health related quality of life (HRQoL) and function continue to be inferior to that o

Impact of thearubigins on the estimation of total dietary flavonoids in the European Prospective Investigation into Cancer and Nutrition (EPIC) study

Thearubigins (TR) are polymeric flavanol-derived compounds formed during the fermentation of tea leaves. Comprising similar to 70% of total polyphenols in black tea, TR may contribute majorly to its beneficial effects on health. To date, there is no appropriate food composition data on TR, although several studies have used data from the US Department of Agriculture (USDA) database to estimate TR

Collectivity in the light radon nuclei measured directly via Coulomb excitation

Background: Shape coexistence in heavy nuclei poses a strong challenge to state-of-the-art nuclear models, where several competing shape minima are found close to the ground state. A classic region for investigating this phenomenon is in the region around Z = 82 and the neutron midshell at N = 104. Purpose: Evidence for shape coexistence has been inferred from a-decay measurements, laser spectrosc