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Lipase-(Lipozyme TL IM) catalyzed interesterification of triacylglycerols was studied at water activities (a(w)) from 0.22 to 0.8. The substrates trilaurin (LLL) and 1,3-palmitin-2-olein (POP) were used in equimolar amounts to facilitate separate measurements of the interesterification in the sn-1,3 positions and changes in the fatty acid (FA) composition in the sn-2 position. The reaction at a(w)

Two new benzochromenes, (6,6-dimethyl-2-methoxy-6H-benzo[c]chromen-9-yl)methanol (1), and 2-methoxy-6,6-dimethyl-6H-benzo[c]chromen-9-carbaldehyde (2), together with several already known metabolites, were isolated from the root extract of Bourreria pulchra (Boraginaceae). The structures of 1 and 2 were established on the basis of their spectroscopic data. Both were assayed for in vitro antiprotoz

Brain–machine interfaces (BMIs) may be used to investigate neural mechanisms or to treat the symptoms of neurological disease and are hence powerful tools in research and clinical practice. Wireless BMIs add flexibility to both types of applications by reducing movement restrictions and risks associated with transcutaneous leads. However, since wireless implementations are typically limited in ter

Abstract Aim: The aim of this study was to investigate how occupational therapists in Sweden administer housing adaptation cases, how they perceive the housing adaptation process, and which improvements they consider necessary. Methods: A total of 1 679 occupational therapists employed by the county councils or the local authorities (and involved in housing adaptations) participated in a web-based

Because information about the livelihoods of indigenous groups in Africa is often missing from colonial records, the presence of such people usually escapes attention in quantitative estimates of colonial economic activity. This is nowhere more apparent than in the eighteenth-century Dutch Cape Colony, where the role of the Khoesan in Cape production, despite being frequently acknowledged, has bee

The present study collected and analyzed flow boiling data points which fall in the annular flow regime with an increasing heat transfer coefficient h - vapor quality x trend (h increases with increasing x) in small diameter channels (0.1 < dh < 3.1 mm) for halogenated refrigerants, CO2 and water. In this annular flow regime, heat transfer coefficient also depends on both heat flux and mass flux.

Nitrous oxide, carbon dioxide and methane are greenhouse gases (GHG) emitted from wastewater treatment that contribute to its carbon footprint. As a result of the increasing awareness of GHG emissions from wastewater treatment plants (WWTPs), new modelling, design, and operational tools have been developed to address and reduce GHG emissions at the plant-wide scale and beyond. This paper reviews t

This paper describes a part of the work in the development of a "standard" test method for determining chloride threshold values required to initiate corrosion on reinforcement in concrete. The prerequisites of the test set-up are that the test conditions should be reasonably comparable to those in service and the test method should be fairly reproducible and as rapid as possible concerning the sl

This paper summarizes the recent activities of the Chromosome-Centric Human Proteome Project (CHPP) consortium, which develops new technologies to identify yet-to-be annotated proteins (termed “missing proteins”) in biological samples that lack sufficient experimental evidence at the protein level for confident protein identification. The C-HPP also aims to identify new protein forms that may be c

Purpose: To study the epidemiology and risk factors of early-and late-onset postoperative endophthalmitis (PE) and severe blebitis following trabeculectomy. Methods: Retrospective, single-centre, observational study with a case-control design in part. Patients sustaining PE and severe blebitis following trabeculectomy or a combined trabeculectomy with a cataract extraction procedure performed from

Some concerns still have not been resolved about the long-term safety of drug-eluting stents (DES) in patients with acute STEMI.

Objective. The aim of this study was to present the outcome of patients treated with salvage cryotherapy after radiotherapy for prostate cancer at one institution. Materials and methods. Consecutive patients treated between 2007 and 2013 with transperineal cryotherapy for biopsy-verified local recurrence after radiotherapy were investigated. An external reviewer retrieved outcome data retrospectiv

The critical features of a strategy to promote improved teaching and learning are explored in this article from a socio-cultural perspective in a research-intensive institution. The paper presents theoretical underpinnings and implications as well as an empirical case study of such a strategy and its seemingly successful results. The strategy builds on scholarship of teaching and learning beyond i

Nanoparticles (NPs) for medical applications are often introduced into the body via intravenous injections, leading to the formation of a protein corona on their surface due to the interaction with blood plasma proteins. Depending on its composition and time evolution, the corona will modify the biological behavior of the particle. For successful delivery and targeting, it is therefore important t

A composite of Ca(BH4)(2)-MgF2 is proposed as a reversible hydrogen storage system. The dehydrogenation and rehydrogenation reaction mechanisms are investigated by in situ time-resolved synchrotron radiation powder X-ray diffraction (SR-PXD) and Raman spectroscopy. The formation of an intermediate phase (CaF2-xHx) is observed during rehydrogenation. The hydrogen content of 4.3 wt % is obtained wit

We study the short-run and long-run economic impact of one of the largest losses that an individual can face; the death of a child. We utilise unique registers on the entire Swedish population, combining information on the date and cause of death with parental outcomes. We exploit the longitudinal dimension of the data and deal with several selection issues. Losing a child has adverse effects on l

The literature on occupational health points to work pressure as a trigger of sickness absence. However, reliable, objective measures of work pressure are in short supply. This paper uses Danish day care teachers as an ideal case for analysing whether work pressure measured by the child-to-teacher ratio, that is, the number of children per teacher in an institution, affects teacher sickness absent