The role of various material fire properties in the model of fire growth developed by Magnusson and Karlsson [l] is examined in the context of the dimensionless variables containing them. It is shown that their successful representation of their calculations by power law (one for fires which do not flashover and one for those which do) permits one to devise weighting factors for the rate of heat r

Olanzapine (Zyprexa(R)) was approved for general prescription in Sweden in November 1996, and an HPLC-based therapeutic drug monitoring (TDM) routine for serum olanzapine (OLA) and its major metabolite. N-demethylolanzapine (DMO) was established in February 1997. During 1997 to 1999, a total of 753 TDM requests for a total of 545 Swedish patients was analyi.ed. Additional patient information oil c

A new type of amperometric biosensor based on immobilised acetylcholine esterase was designed and constructed. The enzyme was immobilised on a flow-through working electrode, which was prepared from reticulated vitreous carbon (RVC) or from a composite material consisting of RVC and superporous agarose. The sensor was operated in FIA mode using acetylthiocholine as a substrate. The sensor responde

The polycations spermine, neomycin and polylysine potentiated Ca(2+)-activated force in beta-escin permeabilized guinea-pig ileum strips. The effect was inhibited by the calmodulin antagonists trifluoperazine, mastoparan and W13. Potentiation was slow or absent in chi-toxin permeabilized strips, indicating dependence on penetration of the polycations into cells. The effects of spermine and neomyci

OBJECTIVE: To study the neonatal outcome in pregnancies after ovarian stimulation, not including in vitro fertilization. The outcomes studied were multiple birth, preterm birth, and low birth weight among singletons, congenital malformations, and infant death. METHODS: We identified 4029 women who delivered between 1995-1999 after ovarian stimulation alone and compared them with 438,582 women who

There are currently four proteins in family 61 of the glycoside hydrolases, from Trichoderma reesei, Agaricus bisporus, Cryptococcus neoformans and Neurospora crassa. The enzymatic activity of these proteins has not been studied thoroughly. We report here the homologous expression and purification of T. reesei Cel61A [previously named endoglucanase (EG) IV]. The enzyme was expressed in high amount

Osteoarthritis (OA) is a major health burden among the middle aged and elderly. Partial meniscectomy, the most common orthopedic surgical intervention, is recognized as a strong risk factor for knee OA. Loss of the main meniscal functions, load distribution and shock absorption, are often critical steps in knee OA development. This review outlines the concept of a dual relationship between menisce

The aim of this thesis is to study four important determinants for the prognosis of prosthodontic treatment, namely the patients expectations, personality traits, and satisfaction with treatment. The fourth aim is to relate the technical quality of the treatment to the patient's opinion about it. A specially designed questionnaire to explore expectations of treatment was sent to 489 patients await

We report a study on anhydrobiotic survival in the eutardigrades Richtersius coronifer and Ramazzottius oberhaeuseri. In each of these species, we investigated the anhydrobiotic survival of two populations, one from Sweden and one from Italy. We found that anhydrobiotic survival was similar in the Swedish and the Italian populations in both species, indicating no divergence with respect to anhydro

A plane wave impinges on a laterally double-periodic inhomogeneous lossy dielectric structure. Using a wave splitting approach, and an expansion of the fields and permittivity in entire domain basis functions, the scattered fields are determined via a propagator. The formulation is originally intended for constitutive parameters which vary continuously but is here applied to structures with an abr

A health care reform for senior citizens took effect in 1992 in Sweden. Shortcomings as regards geriatric rehabilitation were identified and, in 1995, governmental grants were assigned to local developmental projects. The aim of this study was to report the staff and administration perspectives in a geriatric rehabilitation developmental process over a 1-year period. In all, 782 staff and 45 admin