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Theoretical evaluation of the Be-7,9(-) 2s2p(2) P-4(1/2,3/2,5/2) hyperfine structure parameters and Be 2s2p P-3(o) electron affinity
The hyperfine structures of Be-7,9(-) 2s2p(2) P-4(1/2,3/2,5/2) are investigated theoretically using the multiconfiguration Hartree-Fock and configuration interaction methods. The effects of the hyperfine mixing between the fine-structure J-levels are discussed. The feasibility of some atomic spectroscopy experiments, allowing determination of the Be-7 quadrupole moment from the observed hyperfine
Physician discussions with terminally ill patients: a cross-national comparison
A major issue in the care of terminally ill patients is communication and information provision. This paper reports the extent to which physicians in Australia, Belgium, Denmark, Italy, the Netherlands, Sweden and Switzerland discuss topics relevant to end of life care with terminally ill patients and their relatives (without first informing the patient), and possible associations between physicia
Improved meal-related beta-cell function and insulin sensitivity by the dipeptidyl peptidase-IV inhibitor vildagliptin in metformin-treated patients with type 2 diabetes over 1 year.
OBJECTIVE—To examine the effects of dipeptidyl peptidase-IV (DPP-4) inhibition on meal-related β-cell function and insulin sensitivity over 52 weeks in type 2 diabetes. RESEARCH DESIGN AND METHODS—In a 12-week core study, placebo (n = 51) or vildagliptin (n = 56; 50 mg OD) was added to metformin treatment (1.5–3.0 mg/day). A 40-week extension followed in 71 patients. Meal tests were performed at
Properties of the Equations Describing a Tank Reactor
Relaxation of shear-aligned wormlike micelles
We report on the first time-resolved small-angle neutron scattering (SANS) study of the structural relaxation from a shear-induced aligned state back to the isotropic state in a system of giant wormlike reverse micelles. The micelles are formed by lecithin and small amounts of water in cyclohexane. A liquid sample with the micellar volume fraction phi = 0.3 was exposed to a steady shear of (gamma)
Requirement for direct cross-talk between B1 and B2 kinin receptors for the proliferation of androgen-insensitive prostate cancer PC3 cells
Stimulation of endogenous kinin receptors promotes growth of androgen-independent prostate cancer PC3 cells via activation of the mitogenic extracellular-signal-regulated kinase (ERK) pathway. In the present study, we show that kinin-mediated mitogenic signalling and prostate-cell growth involves two subtypes of bradykinin (BK) receptors, B1R and B2R. Specific stimulation of either B1R or B2R by t
Genetic and Environmental Influences on Marital Relationships
As most adults will marry at least once during their lifetime, studying marital quality and its predictors is of great importance. The current study addresses (a) the extent of agreement between husbands and wives on their marital quality, (b) genetic and environmental sources of individual differences on spouse reports of marital quality, and (c) the extent to which genetic and environmental infl
Cytotoxic alpha-pyrones from Xylaria hypoxylon
Two new alpha-pyrone derivatives, xylarone (1) and 8,9-dehydroxylarone (2) possessing cytotoxic activities, were isolated from the culture fluid of submerged cultures of the ascomycete Xylaria hypoxylon, strain A27-94. Their structures were elucidated by spectroscopic methods.
The long time water absorption in the air-pore structure of concrete
ThePEG, PYTHIA7, HERWIG ++ and ARIADNE
I present the status of the T(HE)PEG project for creating a common platform for implementing C++ event generators. I also describe briefly the status of the new versions of P-YTHIA, (HERWIG) and A(RIADNE) which are implemented using this framework. (c) 2005 Elsevier B.V. All rights reserved.
Essays on Risk in International Financial Markets
Popular Abstract in Swedish Denna avhandling behandlar metoder för att modellera risk på de finansiella marknaderna. Avhandlingen består av fyra separata uppsatser och inleds med en introduktion i kapitel ett, medan kapitel två till kapitel 5 består av de fyra uppsatserna. Den första uppsatsen undersöker implikationerna av att använda olika riskmått inom portföljval. Speciellt undersöks tre olikaThis thesis deals with techniques to model risk in financial markets and consists of four separate essays. The thesis begins with an introduction in chapter one, while chapter two to chapter five contains the four essays. The first essay examines the implication of using various risk measures for portfolio selection. Specifically, three risk measures are examined: variance, Value at Risk (VaR) an
Electrochemistry of labeled proteins for biosensors
Malmö och tidsandan
Ultrasound assessment of endometrial morphology and vascularity to predict endometrial malignancy in women with postmenopausal bleeding and sonographic endometrial thickness >/= 4.5 mm.
Objectives To determine which endometrial morphology characteristics as assessed by gray-scale ultrasound and which endometrial vessel characteristics as assessed by power Doppler ultrasound are useful for discriminating between benign and malignant endometrium in women with postmenopausal bleeding (PMB) and sonographic endometrial thickness > 4.5 mm and to develop logistic regression models to ca
Impact on participation and autonomy questionnaire: internal scale validity of the Swedish version for use in people with spinal cord injury.
Objective: To evaluate aspects of internal scale validity and reliability of the Swedish version of the Impact on Participation and Autonomy questionnaire (IPA-S) for use in people with spinal cord injury. Subjects: A total of 161 persons with spinal cord injury. Method. IPA-S psychometric properties were evaluated using Rasch rating scale analysis. Results: The results show that the IPA-S has 27
Human achaete-scute homologue 1 (HASH-1) is downregulated in differentiating neuroblastoma cells
The mammalian achaete-scute homologue, MASH-1, is crucial for early development of the sympathetic nervous system and is transiently expressed in sympathetic neuroblasts during embryogenesis. Here we report that the human homologue (HASH-1) was expressed in all analyzed cell lines (6/6) derived from the sympathetic nervous system tumor neuroblastoma. The majority of small-cell lung carcinoma (4/5)
Process Modeling - A PhD Course
Hemithyroidectomy: Long-term effects on parathyroid function-preliminary report
Early hypocalcemia after thyroid surgery has frequently been reported, whereas data regarding long-term effects on calcium homeostasis are scarce. We have previously studied patients after hemithyroidectomy with an oral calcium load test and found normal parathyroid hormone (PTH) suppression. However, the 1,25-dihydroxyvitamin D concentration was decreased and the phosphate concentration increased