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Differential Optical-absorption Spectroscopy (doas) System For Urban Atmospheric-pollution Monitoring

We describe a fully computer-controlled differential optical absorption spectroscopy system for atmospheric air pollution monitoring. A receiving optical telescope can sequentially tune in to light beams from a number of distant high-pressure Xe lamp light sources to cover the area of a medium-sized city. A beam-finding servosystem and automatic gain control permit unattended long-time monitoring.

New loci for body fat percentage reveal link between adiposity and cardiometabolic disease risk.

To increase our understanding of the genetic basis of adiposity and its links to cardiometabolic disease risk, we conducted a genome-wide association meta-analysis of body fat percentage (BF%) in up to 100,716 individuals. Twelve loci reached genome-wide significance (P<5 × 10(-8)), of which eight were previously associated with increased overall adiposity (BMI, BF%) and four (in or near COBLL1/GR

Clonal chromosomal abnormalities in congenital bile duct dilatation (Caroli's disease)

BACKGROUND: Caroli's disease is a rare congenital disorder characterised by cystic dilatation of the intrahepatic bile ducts and an increased risk of cholangiocellular carcinoma. The cause is unknown, but occasional familial clustering suggests that some cases are inherited, in particular when occurring in association with polycystic kidney disease and germline PKD1 gene mutations. To date, no gen

Recursive Formulas for the Evaluation of Certain Complex Integrals

This paper presents recursive formulas which admit simultaneous tests of stability and evaluation of quadratic loss functions for linear discrete-time dynamical systems. The method admits a significant reduction of the number of computations in comparison with previously known methods.

RIFM fragrance ingredient safety assessment, allyl (cyclohexyloxy)acetate, CAS registry number 68901-15-5.

The use of this material under current use conditions is supported by the existing information. This material was evaluated for Genotoxicity, Repeated Dose Toxicity, Developmental Toxicity, Reproductive Toxicity, Local Respiratory Toxicity, Phototoxicity, Skin Sensitization potential as well as Environmental assessment. Repeated dose toxicity was determined to have the most conservative systemic e

INLÄGG/FÖRTROENDE

Kommentar till ledarartikel i vilken kritik riktades mot rapporten "Aktivister", avseende Göteborgshändelserna juni 2001.

The Swedish Reflux Trial in Children: V. Bladder Dysfunction.

PURPOSE: We investigated the prevalence and types of lower urinary tract dysfunction in children with vesicoureteral reflux grades III and IV, and related improved dilating reflux, renal damage and recurrent urinary tract infection to dysfunction. MATERIALS AND METHODS: A total of 203 children between ages 1 to less than 2 years with reflux grades III and IV were recruited into this open, randomiz

Kidnapparna

This article deals with pseudo-feminist and pseudo gay friendly rhetorics of the European - and specifically Scandinavian - right wing parties. The point of departure for the discussion in this article is Judith Butler's book Frames of War (2009) that problematizes the misuse of feminist and gay friendly rhetorics of the European right wing populist and xenophobic parties.