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The reaction kinetics of Candida antarctica lipase B (CalB) in the commercially available preparation Novozym (R) 435 (N435) were compared to those of preparations of CalB immobilised on Accurel (R) MP1000 (porous polypropylene). Two polypropylene preparations were made using enzyme loadings of 0.2% and 2% (w/w). All three preparations were used in hydrolysis as well as transesterification of two
The prevalence of diabetes has been increasing at an alarming rate worldwide. Treatment of diabetes-related complications adds a huge financial burden on our health services, made worse in the current financial climate. The Eurodiale (European Study Group on Diabetes and the Lower Extremity) study was a prospective observational study conducted in 14 European centers in 2003 to 2004 and included d
The effect of applied potential pulses on DNA functionalization (thiolated single stranded DNA) and hybridization processes has been monitored in-situ on gold surfaces using electrochemical quartz crystal microbalance with dissipation (EQCM-D). The applied potentials were chosen with respect to the potential of zero charge (E-pzc) of the gold surfaces: a positive potential to attract the negativel
AIMS: Several cardiovascular disorders (CVDs) are strongly associated with socioeconomic disparities and neighbourhood deprivation. However, no study has determined whether neighbourhood deprivation is associated with atrial fibrillation (AF). We aimed to determine whether there is an association between neighbourhood deprivation and hospitalization for AF.METHODS AND RESULTS: The entire Swedish p
Flow cytometry is a frequently used method when it comes to cell sorting and analysis. Nonspherical cells, such as red blood cells or sperm cells, however, pose a challenge as they reduce the precision of light scatter measurements which interfere with the analysis of these and other cell populations in the same sample. Here, we present a microfluidic chip for acoustophoresis utilizing ultrasonic
The use of dental implants to treat tooth loss has increased rapidly over recent years. 'Smooth' implants showing high long-term success rates have successively been replaced by implants with rougher surfaces, designed to stimulate rapid osseointegration and promote tissue healing. If exposed in the oral cavity, rougher surfaces may promote bacterial adhesion leading to formation of microbial biof
This paper examines how the aging population affects the generosity of public long-term care (LTC) in Sweden. Theoretically, aging has a direct effect on LTC policy because the elderly become a more important voter group. However, concerns for other citizens may dampen the political importance of the elderly. Fixed effects regressions on municipality-level panel data for 1999-2007 suggest that LTC
A search is presented for direct top squark pair production in final states with one isolated electron or muon, jets, and missing transverse momentum in proton-proton collisions at root s = 7 TeV. The measurement is based on 4.7 fb(-1) of data collected with the ATLAS detector at the LHC. Each top squark is assumed to decay to a top quark and the lightest supersymmetric particle (LSP). The data ar
Although temporal heterogeneity is a well-accepted driver of biodiversity, effects of interannual variation in land-use intensity (LUI) have not been addressed yet. Additionally, responses to land use can differ greatly among different organisms; therefore, overall effects of land-use on total local biodiversity are hardly known. To test for effects of LUI (quantified as the combined intensity of
Self-harm, particularly in the form of non-suicidal self-injury, has been identified as an increasing problem among adolescents and young adults. Treatment effects on self-harm have been studied in a number of RCTs, although only some treatments show consistently positive effects. Dialectical Behaviour Therapy (DBT) is the most empirically studied treatment so far. A comparison with other treatmen
Aim: To explore whether the self-reported psychological distress among men with prostate cancer was to the extent that it required psychiatric treatment. Methods: PCBaSe Sweden, a merged database based on the National Prostate Cancer Register including 97% of all prostate cancers registered as well as age-matched controls. We calculated relative risks and 95% confidence intervals to compare risks
Despite the favorable prognosis of childhood acute lymphoblastic leukemia (ALL), a substantial subset of patients relapses. Since this occurs not only in the high risk but also in the standard/intermediate groups, the presently used risk stratification is suboptimal. The underlying mechanisms for treatment failure include presence of genetic changes causing insensitivity to the therapy administere
The Green Revolution combined advancements in breeding and agricultural practice, and provided food security to millions of people. Daily food supply is still a major issue in many parts of the world and is further challenged by future climate change. Fortunately, life science research is currently making huge progress, and the development of future crop plants will be explored. Today, plant breed
Abundances and distributions of species are usually associated. This implies that as a species declines in abundance so does the number of sites it occupies. Conversely, when there is an increase in a species' range size, it is usually followed by an increase in population size (Gaston etal. ). This ecological phenomenon, also known as the abundance-occupancy relationship (AOR), is well documented
This paper introduces a suite of tests for linear and general non- linear serial dependence. The problem is complex as the number of variations of realistic non-linear alternatives is very large. The alternative model is dened in terms of penalized truncated polynomial splines, making the approximation capable of accurately approximating a large class of linear and non-linear processes. The asympt
Local treatment of metastases such as metastasectomy or radiotherapy remains controversial in the treatment of metastatic renal cell carcinoma. To investigate the benefits and harms of various local treatments, we did a systematic review of all types of comparative studies on local treatment of metastases from renal cell carcinoma in any organ. Interventions included metastasectomy, radiotherapy m
Background: The aim was to identify maternal risk factors in women giving birth to girls with Turner syndrome (TS) and to describe the characteristics of newborns with TS. Methods: The Swedish Genetic Turner Register was cross-linked with the Swedish Medical Birth Register. Between 1973 and 2005, 494 children with TS were born. Maternal age, parity, height, smoking habits and neonatal characterist
