Rapport avseende mätningar utförda i experimentanläggning vid Institutionen för Byggnadskonstruktionslära, Lunds Tekniska Högskola. Projektet är en direkt fortsättning av projektet "Temperatur- och fuktmätningar i skorsten vid omväxlande olje- och elvärme (BKL 1986:26)

A new, 1-step, enzyme-linked immunoassay kit for detection of Group A Streptococci (GAS) in throat samples (QuickVue In-Line One-Step Strep A Test; Quidel Corporation, San Diego, CA) was evaluated for use in a study comprising 536 patients in 8 primary healthcare centres. Compared to conventional culture at the clinical microbiology laboratory, the sensitivity achieved was 73.9% and the specificit

An all-solid-state fast-tuning lidar transmitter for range- and temporally resolved atmospheric gas concentration measurements has been developed and thoroughly tested. The instrument is based on a commercial optical parametric oscillator (OPO) laser system, which has been redesigned with piezoelectric transducers mounted on the wavelength-tuning mirror and on the crystal angle tuning element in t

We studied the foraging technique of Ospreys Pandion haliaetus during different wind speed conditions at Lake Hammarsjon, Sweden in autumn 2003. Different fishing techniques were used with a shift in relation to wind speed: (1) without hovering, (2) hovering with pure flapping flight, (3) hovering with flapping flight and gliding into the wind, and (4) hovering with pure gliding. The results suppo

We give the emission function of the axially symmetric Buda-Lund hydro, model and present its simultaneous, high quality fits to identified particle spectra, two-particle Bose-Einstein or HBT correlations and charged particle pseudorapidity distributions as measured by BRAHMS and PHENIX in 0-30% central, roots(NN) = 200 GeV Au+Au collisions at RHIC. The best fit is achieved when the most central r

In this study the effect of strontium substitution on the hydrolysis of alpha-tricalcium phosphate (alpha-TCP) toward the formation of calcium deficient hydroxyapatite (CDHA) was investigated. For that purpose substituted alpha-TCP powders with 1, 5 and 10 mol% Sr substitution for Ca were synthesized by reacting at 1500 degrees C stoichiometric amounts of CaCO3, SrCO3, and Ca2P2O7, followed by rap

To establish relationships between soil phosphorus (P) fractions and leaf P, a mycorrhizal species (Plantago lanceolata L.) was compared with a typically non-mycorrhizal species (Rumex acetosella L.) in a glasshouse experiment. The plants were grown in 40 soils from non-fertilised, abandoned pastures or abandoned arable fields and leaf P concentration were found to be related to various soil P fra

Popular Abstract in Swedish Denna avhandling behandlar periodiska strukturer som används som frirymdsfilter för elektromagnetiska vågor. Två typer av periodiska strukturer behandlas, nämligen så kallade frekvensselektiva ytor (FSS) och artificiella puck strukturer (APP). En FSS består av en eller flera periodiska gitter av identiska element som är inbäddade i ett godtyckligt antal dielektriska skiThis dissertation deals with periodic structures that are used as free-space electromagnetic filters. Two types of periodic structures are treated, namely the so called frequency selective surface (FSS) and the artificial puck plate (APP) structure. The FSS structure consists of one or several periodic arrays of identical elements embedded in an arbitrary number of dielectric layers. The APP struc

Purpose: To our knowledge we report the first long-term use of desmopressin for nocturia. Patients previously responding to desmopressin in short-term studies were enrolled in this long-term open label study. Materials and Methods: Patients received treatment for 10 or 12 months with the optimal desmopressin dose (0.1, 0.2 or 0.4 mg orally at bedtime). Patients were followed a further month withou

CONTEXT: Tuberculosis (TB) is an increasing global problem, despite effective drug therapies. Access to TB therapy during conflict situations has not been studied. OBJECTIVE: To determine the effect of irregular TB treatment due to an armed conflict in Guinea-Bissau, West Africa. DESIGN, SETTING, AND PATIENTS: Ongoing retrospective cohort study conducted in the capital city of Bissau among 101 pat

A new binaphthalene molecule with two spiropyran units used for chiral molecular switches and logic gates was synthesized and chaxacterized.(12) In this paper, charge and energy transfer in binaphthalene molecule with two spiropyran units are theoretically investigated with quantum chemistry method, as well as 2D and 3D real space analysis methods, since molecule construction with photoinduced ele

In free flap surgery, restored blood flow following a lengthy ischaemic period may lead to necrosis as a result of ischaemia/reperfusion (IR) injury. This injury comprises both proinflammatory and prothrombotic events, where the tissue factor/factor VIIa complex probably has a key role. Active site-inactivated factor VIIa (FFR-rFVIIa) exerts an antithrombotic effect by binding to tissue factor wit