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Calculations of the deposition of 137Cs from nuclear bomb tests and from the Chernobyl accident over the province of Skåne in the southern part of Sweden based on precipitation

The deposition of 137Cs over the province of Ska>ne (an area of about 100]100 km2) in the southern part of Sweden has been investigated. The origin of the deposition of 137Cs is, in about equal parts, from nuclear weapons tests and from the Chernobyl nuclear accident and amounts to about 1}3 kBq/m2. The activity concentrations of 134Cs and 137Cs in soil samples from 16 sites distributed in a grid

Global flows in local language planning : Articulating parallel language use in Swedish univerity policies

The language policies of three Swedish universities are examined as instances of language planning in local contexts. Although Sweden has the national Language Act of 2009 as well as a general Higher Education Ordinance (SFS 1993:100; SFS 2014:1096), language planning for higher education is left to the purview of individual institutions. Since language planning in local contexts often involves th

Competitive protein adsorption between b-casein and b-lactoglobulin during spray-drying: effect of calcium induced association.

Competitive adsorption between -casein and -lactoglobulin (-Lg) during spray-drying was studied by the new surface sensitive technique using fluorescence quenching of pyrene labelled protein at the powder surface. The difference in competitiveness of -casein when present as monomers and as associated into micellar like structures were studied. Results were compared with the adsorption of single pr

Genetic risk scores ascertained in early adulthood and the prediction of type 2 diabetes later in life.

It is hoped that information garnered from studies on population genetics will one day be translated into a form in which it meaningfully improves the prediction, prevention or treatment of type 2 diabetes. Type 2 diabetes genetics researchers have made extraordinary progress in identifying common genetic variants that are associated with type 2 diabetes, which has shed light on the biological pat

Mannose-binding lectin as a risk factor for acute coronary syndromes.

Background. Mannose-binding lectin (MBL) is a multifunctional protein involved in innate immunity. We tested whether MBL and elevated viral and bacterial antibodies were risk factors for acute coronary events. Design. Controlled cohort study. Methods. A total of 354 patients with unstable angina pectoris (UA) or acute myocardial infarction (AMI) were compared with 334 paired controls. Results. Ent

The Effect of Musculoskeletal Pain on Sexual Function in Middle-aged and Elderly European Men: Results from the European Male Ageing Study.

OBJECTIVE: To determine whether musculoskeletal pain was associated with impaired sexual function in a population sample of middle-aged and older men. METHODS: The European Male Ageing Study (EMAS), a multicenter population-based study of men aged 40-79 years, was used to investigate this hypothesis. A questionnaire asked about the presence and duration of musculoskeletal pain, allowing subjects t

Time-gated viewing studies on tissuelike phantoms

A time-gated technique to enhance viewing through highly scattering media such as tissue is discussed. Experiments have been performed on tissue like plastic phantoms to determine the possibilities and limitations of the technique. The effects of the time-gate width and the localization, size, and optical properties of hidden objects have been studied. A computer model to simulate light propagatio

Distributed space-time/frequency coding schemes for single-carrier frequency division multiple access systems

The single carrier-frequency division multiple access (SC-FDMA) systemis a new systemthat was adopted in the standardization of the upcoming 3GPP long-term evolution (LTE). Designing diversity-achieving schemes for the SC-FDMA system is a challenging task. The codes adopted should not affect the peak-to-average power ratio (PAPR) among other constraints. In this paper, we consider the design of co

Why do cracks avoid each other?

The experimentally known phenomenon that originally collinear mode I cracks seem to avoid each other before coalescence is studied by investigating the stability of straight crack paths. To this end a periodic array of approximately collinear but slightly curved cracks is considered. Stress intensity factors for modes I and II are derived and the growth of originally straight cracks under mode I c

Functional malignant cell heterogeneity in pancreatic neuroendocrine tumors revealed by targeting of PDGF-DD.

Intratumoral heterogeneity is an inherent feature of most human cancers and has profound implications for cancer therapy. As a result, there is an emergent need to explore previously unmapped mechanisms regulating distinct subpopulations of tumor cells and to understand their contribution to tumor progression and treatment response. Aberrant platelet-derived growth factor receptor beta (PDGFRβ) si

Improvement of microstomia in scleroderma after intense pulsed light: A case series of four patients.

Introduction: Intense pulsed light (IPL) treatment is well known for, for example, photo rejuvenation, where higher cut-off filters are used. The longer wavelengths penetrate deeper in the dermis leading to damage of the collagen and stimulation of new collagen formation, which lead to more soft and elastic skin. Microstomia in systemic sclerosis is the end result of excessive collagen deposition,

Characterization of complex III deficiency and liver dysfunction in GRACILE syndrome caused by a BCS1L mutation.

A homozygous mutation in the complex III chaperone BCS1L causes GRACILE syndrome (intrauterine growth restriction, aminoaciduria, cholestasis, hepatic iron overload, lactacidosis). In control and patient fibroblasts we localized BCS1L in inner mitochondrial membranes. In patient liver, kidney, and heart BCS1L and Rieske protein levels, as well as the amount and activity of complex III, were decrea