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A number of different noble metal catalysts were studied for activity in the preferential oxidation of carbon monoxide in hydrogen-rich streams. The prepared catalysts had an active phase of platinum, palladium, iridium, ruthenium or rhodium impregnated either directly on an aluminia matrix or mounted on nickel or cobalt oxide. The catalysts were studied for activity, but also for the reversed wat

Motivated by applications in high-dimensional settings, we suggest a test of the hypothesis H-0 that two sampled distributions are identical. It is assumed that two independent datasets are drawn from the respective populations, which may be very general. In particular, the distributions may be multivariate or infinite-dimensional, in the latter case representing, for example, the distributions of

More and more countries are now permitting a classification of structural elements with respect to fire exposure to be formulated analytically as an alternative to the internationally preualent method of classification, based on results of standard fire resistance tests. In some countries, the authorities also have taken the next step to approve a general practical application of a direct analytic

A successful model of liaison between the primary and secondary (hospital) levels of health care entails improved co-operation between hospital doctors and general practitioners (GPs). Since its introduction in Denmark in 1991, this approach has been adopted in Sweden and, to a lesser extent, in Norway. Important principles of the model include: 1) both at the primary and secondary level, responsi

Discussion and debate regarding decision-making that is 'in the best interest of the child' and that also considers the child's voice in these decisions have increased in recent years. A study was undertaken to identify everyday situations in medical and nursing care in which children had been allowed to have a voice or been denied the right. Twenty-six hospitalized children, ages 6 to 17 years, a

In a study of a Swedish emergency clinic, it was found that patients' waiting produced different forms of hostile interaction between staff members and patients. A patient's hostility was interpreted as being not only a result of waiting per se but also-and predominantly-due to some features inherent in the relevant situation: the semiotics of space and the organization of waiting. Emotional and i

In a consecutive and unselected series of 178 cases of carcinoma in situ of the breast (CIS), comprising both ductal (DCIS) and lobular type (LCIS), and a series of 48 cases of invasive carcinoma (IC) with predominance of DCIS, the association between histopathology, immunohistochemical markers (ER, PgR, MIB-1, c-erbB-2, and p53), and DNA ploidy was investigated, in order to discriminate biologica

The manual describes the use of Jitterbug, a Matlab toolbox for analysis of real-time control performance. The tool facilitates the computation of a quadratic performance index for a linear control system under various timing conditions.

Neutral B meson oscillations in the B-s(0) - <(B-s(0))over bar>, and B-d(0) - <(B-d(0))over bar> systems were studied using a sample of about 4.0 million hadronic Z decays recorded by the DELPHI detector between 1992 and 2000. Events with a high transverse momentum lepton were removed and a sample of 770 k events with an inclusively reconstructed vertex was selected. The mass difference between th

The major histocompatibility complex (MHC) has been studied in a multitude of mammals by now, but much less is known about its organisation and variation in other vertebrate species. The mammalian MHC is organised as a single gene cluster, but recent studies on birds suggest that this paradigm of MHC organisation has to be supplemented. The domestic chicken thus possesses two separate gene cluster

Popular Abstract in Swedish Avhandlingen studerar den svenska jordbruksomvandlingen under 1800-talet. Syftet är dels att analysera böndernas roll i jordbruksomvandlingen, dels att identifiera de egenskaper som de ledande bönderna, de agrara entreprenörerna, hade. Detta görs genom att studera ansökningar om skifte och kreditmarknadens utnyttjande i tre skånska socknar, Brösarp, Saxtorp och V. KarabThis study deals with the agricultural transformation in 19th century Sweden. The aims are: firstly, to analyse the peasants' role as entrepreneurs in the transformation of agriculture, and secondly, to identify the distinctive characteristics of the agrarian entrepreneurs by studying particular aspects of entrepreneurial dealings during the agricultural transformation in Scania between 1800 and 1

This study examined the role of neutrophil leukocytes for the antibacterial defense at mucosal infection sites. Urinary tract infection (UTI) was established by injection into the bladder lumen of Escherichia coli 1177, a fully virulent clinical isolate. Infection of C3H/HeN (lpsn, lpsn) mice recruited neutrophils into the urinary tract, and bacteria were cleared from kidneys and bladders. The neu