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Objective: To evaluate aggrecanase activity after traumatic knee injury in a rat model by measuring the level of aggrecanase-generated Ala-Arg-Gly-aggrecan (ARG-aggrecan) fragments in synovial fluid, and compare with ARG-aggrecan release into joint fluid following human knee injury. To evaluate the effect of small molecule inhibitors on induced aggrecanase activity in the rat model. Method: An enz
The use of household electricity and domestic hot water has been measured for 72 apartments in an apartment building located in the south of Sweden. The measurements were carried out with samples every 6 s, a tenfold increase in resolution compared to available published data, during a measurement period of five days, in the winter season, including a weekend. The influence of the time resolution
BACKGROUND: Brain injury is considered the main cause of death in patients who are hospitalized after cardiac arrest (CA). Induced hypothermia is recommended as neuroprotective treatment after (CA) but may affect prognostic parameters. We evaluated the effect of delayed neurological prognostication on the mode of death in hypothermia-treated CA-survivors. STUDY DESIGN: Retrospective study at a Swe
Abstract in Uncoded languages U ranijim viktimološkim istraživanjima naglašene su jednostrane slike kategorije „žrtva“ i „zločinac“. Istraživači su isticali važnost priča i usmjerili fokus analize na priče o viktimizaciji, ali istraživači nisu analizirali poslijeratne intervjue kao arenu gdje se odigrava borba za status žrtve. Ovim člankom pokušava se popuniti ta praznina analiziranjem priča 27 osPrevious research on victimhood often has presented a one-sided picture of the “victim” and “perpetrator”. Researchers have emphasized the importance of narratives and they have focused on narratives about victimhood, but a researcher has not analyzed post-war interviews as a competition for victimhood. This article tries to fill this gap using stories told by survivors of the Bosnian war during t
We study analytically the tracer particle mobility in single-file systems with distributed friction constants. Our system serves as a prototype for nonequilibrium, heterogeneous, strongly interacting Brownian systems. The long time dynamics for such a single-file setup belongs to the same universality class as the Rouse model with dissimilar beads. The friction constants are drawn from a density r
Purpose: To explore how the rehabilitation plan influences the rehabilitation process and its outcome in people with late effects of polio participating in an individualised goal-oriented interdisciplinary rehabilitation programme. Methods: Four women and two men with late effects of polio were interviewed before rehabilitation, at discharge, and at follow-up. Data were analysed according to the c
We investigated test to retest reliability and intraindividual variability of Romberg ratios in quiet stance posturography. Thirty-six healthy young adults (17 males, 19 females aged 15-38 years) were divided into 3 groups with different time-intervals between consecutive trials (20min, 3h and 24h respectively). Each group performed 5 posturography recordings in a randomized order of eyes open (EO
We describe the possibility to create solid-like protein samples whose structural and mechanical properties can be varied and tailored over an extremely large range in a very controlled way through an arrested spinodal decomposition process. We use aqueous lysozyme solutions as a model globular protein system. A combination of video microscopy, small-angle neutron and X-ray scattering and reverse
Breast-cancer-derived cell lines are an important sample source for cancer proteomics and can be classified on the basis of transcriptomic analysis into subgroups corresponding to the molecular subtypes observed in mammary tumors. This study describes a tridimensional fractionation method that allows high sequence coverage and proteome-wide estimation of protein expression levels. This workflow ha
The genus Klyngon Hansson is revised and expanded to include 13 species, 11 of which are newly described: K. albicornis, K. aulacis, K. brasilense, K. copaiferae, K. costalimai, K. gibberum, K. guimaraesi, K. hortense, K. pegosoma, K. petalon, K. serjaniae. The inclusion of the new species necessitates a change of the morphological definition of the genus and diagnostic characters are modified or
Accurate characterization of the astrometric errors in the forthcoming Gaia catalogue is essential for making optimal use of the data. Using small-scale numerical simulations of the astrometric solution, we investigate the expected spatial correlation between the astrometric errors of stars as function of their angular separation. Extrapolating to the full-scale solution for the final Gala catalog
The aging of Western populations is expected to result in increasing occurrence of aortic stenosis (AS), but data are limited. Recent studies have reported declining incidence and mortality for other major heart diseases. We aimed to study temporal trends in the incidence and prognosis for AS in Sweden.
Mobility growth poses considerable challenges to city planners around the world, as it entails problems of congestion, air pollution, and accidents. Many cities have thus sought to increase the share of sustainable transport, and specifically travel by bicycle. However, it appears that measures to foster cycling are often implemented on an ad hoc basis, lacking strategic focus and a more profound
Triple negative (TN) breast cancers make up some 15% of all breast cancers. Approximately 10-15% are mutant for the tumor suppressor, BRCA1. BRCA1 is required for homologous recombination-mediated DNA repair and deficiency results in genomic instability. BRCA1-mutated tumors have a specific pattern of genomic copy number aberrations that can be used to classify tumors as BRCA1-like or non-BRCA1-li
One third of patients with stage T1 urothelial carcinoma (UC) progress to muscle-invasive disease requiring radical surgery. Thus, reliable tools are needed for risk stratification of stage T1 UC.
Critical infrastructure systems must be both robust and resilient in order to ensure the functioning of society. To improve the performance of such systems, we often use risk and vulnerability analysis to find and address system weaknesses. A critical component of such analyses is the ability to accurately determine the negative consequences of various types of failures in the system. Numerous mat
The sensitivity of the process parameters of the Biosphere Energy Transfer HYdrology (BETHY) model to choices of atmospheric concentration network, high frequency terrestrial fluxes, and the choice of flux measurement network is investigated by using a carbon cycle data assimilation system. We use BETHY-generated fluxes as a proxy of flux measurements. Results show that monthly mean or low-frequen
Abstract in UndeterminedMultimodal chromatography is widely used for isolation of proteins because it often results in improved selectivity compared to conventional separation resins. The binding potential and chromatographic behavior of plasmid DNA have here been examined on a Capto Adhere resin. Capto Adhere is a recent multimodal chromatography material allowing molecular recognition between th
Despite temozolomide (TMZ) treatment, the prognosis for patients with glioblastoma multiforme is still dismal. As dose escalation of TMZ is limited by systemic toxicity, intratumoral delivery emerges as an attractive treatment modality, which may sustain cytotoxic drug concentrations intratumorally and induce immunogenic cell death. Both clinical and experimental gliomas have responded to immunoth
