Fast substitution of chloride for bromide and iodide trans to triphenylsilyl in trans-PtCl(SiPh3)(PMe2Ph)2 has been studied by stopped-flow spectrophotometry in acetonitrile solution. Substitution is reversible with an observable solvent path via the solvento complex trans-[Pt(SiPh3)(MeCN)(PMe2Ph)2]+, which has also been synthesized and characterized in solution. Rate constants for the forward and

The present review reports on the influence of alcohol drinking and alcohol use disorders on psychiatric disorders and suicidal behaviour. The base of the study was previous reviews of the National Institute on Alcohol Abuse and Alcoholism publication Alcohol and Health in 1993 and by Helgason in 1996. Using a defined search strategy in Medline, another 42 articles from 1994 to 1996 were included

The purpose of this report is to describe a minimally invasive alternative endovascular technique for the treatment of chronically occluded stents when it is not possible to cross them endoluminally. A 71-year-old patient with recurrent severe lower limb claudication due to occlusion of a stent placed in the common iliac artery 5 years earlier underwent subintimal recanalization of the stented seg

Background: Most injuries to young children happen in the home. Therefore, this study aimed to investigate if extended individual information to mothers' related to injury to children in the home and possible preventative actions has any effect on their awareness of the problem and if Sense of Coherence has an influence. Methods: This was a quasi-experimental designed intervention study with a com

High resolution immunogold cytochemistry was used to investigate the subcellular distribution of protein kinase Cγ and δ in Purkinje cells of the rat cerebellum. Postembedding incubation with an antibody raised to a peptide sequence near the C-terminus of protein kinase Cγ resulted in strong labelling along the dendrosomatic plasma membrane. A quantitative analysis indicated that this labelling re

The aim of present study was to arrange an experimental rabbit model for IgA-nephropathy. To this purpose, an approach was attempted which was previously successfully applied in rabbits, aiming for induction of post-streptococcal glomerulonephritis (PSGN). To induce the nephropathy, we used two Streptococcus pyogenes strains of M4 and M60 serotypes which showed differential IgA-binding capacity me

Rules and guidelines on food safety and ethical aspects of production, such as animal welfare and labour conditions, have traditionally been a matter of national legislation. However, in recent years, powerful retailers and food processors have started to impose requirements on downstream producers through private standards. Since private standards are used by private actors and not by states, the

My first encounter with a begging person led me to spend five years investigating the new situation regarding begging and giving in Sweden. The premise is that every-day actions and reactions to another person can be made visible through aesthetics with ethical underpinnings. My investigation takes place mainly in the urban landscape and in the media. The images always constitute the point of depa

Did economic and political inequality hamper the spread of mass schooling in the 19th century? This paper analyzes the link between investments in primary schooling and the spread of voting rights in 19th-century Sweden using newly collected data on educational expenditure and the distribution of voting rights in local governments. We find that municipalities governed by local elites spent substan

We measured volatile organic compounds (VOCs), carbon dioxide (CO2) and carbon monoxide (CO) at an urban background site near the city centre of Helsinki, Finland, northern Europe. The VOC and CO2 measurements were obtained between January 2013 and September 2014 whereas for CO a shorter measurement campaign in April–May 2014 was conducted. Both anthropogenic and biogenic sources were identified f

The lipid liquid crystalline sponge phase (L3) has the advantages that it is a nanoscopically bicontinuous bilayer network able to accommodate large amounts of water and it is easy to manipulate due to its fluidity. This paper reports on the detailed characterization of L3 phases with water channels large enough to encapsulate bioactive macromolecules such as proteins. The aqueous phase behavior o

Background and Aims: Small-bowel bleeding is the primary indication for capsule endoscopy (CE). Many experts advocate a "watch-and-wait" policy in negative CE. This meta-analysis examines the odds of rebleeding after negative index CE and the impact on long-term follow-up. Methods: A comprehensive literature search identified articles examining the rebleeding rate after negative CE. Demographic an

Increased production and consumption of local food may reduce the negative environmental, social, and economic impacts of industrialized and globalized food production. Here we examined potential barriers to increasing production and consumption of food produced in Iceland. First, we developed a new framework to address the behaviors of production and consumption simultaneously, to comprehensively

Background: Many individuals with a spinal cord injury (SCI) have lived several decades with their injury, leading to a need for a deeper understanding of factors associated with healthy aging in people with long-term SCI. Objectives: To (1) describe secondary health conditions, activity limitations, and life satisfaction in older adults with long-term SCI, and to (2) investigate how sociodemograp