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Microcalorimetry, i.e., the measurement of heat production rate was used to assess the metabolic activity of six wood-decay fungi growing on moist wood particles as a function of the temperature. Four brown-rot fungi increased their activity with increasing temperature in the temperature range 5-35 C, and one brown-rot and the white-rot fungus had a lower activity at 35 C than at 25 C. It may be p
On the basis of a neurolinguistic assessment procedure (Holmberg and Sahlen, 1986) ten children with severe and specific developmental language disorders (DLD) were studied over a four-year period. Initially they all showed global language problems which, in the course of development, became more specific. Although there were considerable differences in the neurolinguistic profiles, some general p
This report presents a detailed description of the phenomena flashover, backdraft and smoke gas explosion. The physical and chemical processes which are involved in these phenomena are thoroughly discussed. The report also describes a number of compartment fire scenarios which are believed to be the most common scenarios occurring in Sweden. The description is based on a number of full- scale exp
A new technique, liquid-liquid partition chromatography in an aqueous polyethylene glycol-dextran two-phase system, was used to detect differences in surface properties of antibodies with different antigen-binding sites. Employing well-characterized monoclonal IgG antibodies and Fab and Fc fragments thereof as well as chimeric IgG antibodies we found a remarkable relationship between structure of
Quantum chemical calculations, based on multiconfigurational wave functions and including relativistic effects, show that the U-2(2+) system has a large number of low-lying electronic states with S of 0 to 2 and Lambda ranging from zero to ten. These states share a very small bond length of about 2.30 angstrom, compared to 2.43 angstrom in neutral U-2. The Coulomb explosion to 2 U+ lowers the ener
Investigations of mucociliary activity in vivo are based on photoelectric recordings of light reflections from the mucosa. The alterations in light intensity produced by the beating cilia are picked up by a photodetector and converted to photoelectric signals. The optimal processing of these signals is not known, but in vitro recordings have been reported to benefit from fast Fourier transformatio
Matrilins are putative adaptor proteins of the extracellular matrix (ECM) which can form both collagen-dependent and collagen-independent filamentous networks. While all known matrilins (matrilin-1, -2, -3, and -4) are expressed in cartilage, only matrilin-2 and matrilin-4 are abundant in non-skeletal tissues. To clarify the biological role of matrilin-2, we have developed a matrilin-2-deficient m
Background: The development of novel serotonin agents has led to an increased use of these medications throughout medical practice. An understanding of the basic pharmacological function of these agents is key to understanding their usefulness. Among persons with brain injury, serotonin agents have been used for the treatment of depression, panic disorder, obsessive-compulsive disorders, agitation
Abstract is not available
I sydsvenskt talspråk används ofta den tautologiska konstruktionstypen ens en gång i stället för ens för att uttrycka emfas i förbindelse med negation. Det negativa polaritetsordet ens har tidigare undersökts i förbindelse med negationen inte (Waldmann 2002). Det visar sig i den studien att realisationen kan beskrivas utifrån Chomsky (1999). I de sydsvenska dialekterna verkar däremot konstruktione
The development of simulation models describing the process dynamics and tuning of the control systems for the multi-cylinder dryer section is presented. This includes models and controls of the condensate system, the sheet moisture content at the reel as well as moisture gradients in the thickness direction of the sheet.
Circulating immune complexes were found in 2 of 15 patients with giant cell arteritis (GCA) by using a solid phase Clq enzyme linked immunoabsorbent assay (ELISA). The prevalence in controls was 5%. Rheumatoid factor could be demonstrated in 2 out of 27 patients and in 11% of the controls by using a similar ELISA technique. The prevalence of T cells in blood was similar in 25 patients with GCA and
PURPOSE: To describe Swedish men's experiences of becoming fathers to their preterm infants. DESIGN: A cross-sectional descriptive study. SAMPLE AND METHOD: Eight men participated in semistructured interviews with open-ended questions. The interviews were analyzed using manifest and latent content analysis. MAIN OUTCOME VARIABLES: The concepts of control and noncontrol. RESULT: The manifest analys
Gamma-ray lines from Sn-103 have been identified for the first time using EUROBALL and ancillary detectors. The level scheme of Sn-103 has been established by means of particle-gated gamma gamma coincidences. The energy spacing between the g(7/2) and d(5/2) neutron single-particle orbitals is determined from the excited states in Sn-103.
