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Lake water level forecasting is very important for an accurate and reliable management of local and regional water resources. In the present study two nonlinear approaches, namely phase-space reconstruction and self-exciting threshold autoregressive model (SETAR) were compared for lake water level forecasting. The modeling approaches were applied to high-quality lake water level time series of the
The present study was conducted to explore whether single nucleotide polymorphisms (SNPs) in Th1 and Th17 cell-mediated immune response genes differentially influence the risk of rheumatoid arthritis (RA) in women and men. In phase one, 27 functional/tagging polymorphisms in C-type lectins and MCP-1/CCR2 axis were genotyped in 458 RA patients and 512 controls. Carriers of Dectin-2(rs4264222T) alle
CONTEXT The cause of declining testosterone (T) in aging men and their relationships with risk factors are unclear. OBJECTIVE To investigate the relationships between lifestyle and health with reproductive hormones in aging men. DESIGN Baseline cross-sectional survey on 3200 community - dwelling men aged 40 - 79 yr from a prospective cohort study in 8 European countries. RESULTS Four predictors we
The aim of this study was to determine the influence of insulin-like growth factor binding protein (IGFBP)-1, IGFBP-3, and IGF-I on calcaneal ultrasound parameters in middle-aged and elderly European men. Men aged 40-79 years were recruited from population registers for participation in the European Male Ageing Study (EMAS). Subjects were invited by letter to complete a postal questionnaire and to
We analysed satellite tracking data to reveal the daily travel schedules of Hobbies Falco subbuteo migrating between northern Europe and southern Africa. By comparing movements during short-time intervals of 1-8 h at different times of the day between the three different regions Europe, Sahara Desert and tropical Africa, we found significant higher hourly speeds in the Sahara compared to the other
OBJECTIVES: To investigate utilisation patterns of different types of healthcare in a pre-pandemic and pandemic period, respectively, among children with intellectual disabilities in comparison to their age peers in the general population.STUDY DESIGN: Based on 8 years of register data, we identified 1947 children with intellectual disabilities (ID cohort) and 145 998 children from the general pop
Populärvetenskaplig sammanfattning: Det så kallade Sahelbältet, sträcker sig från Atlanten i väst till Röda Havet i öst och gränsar mellan Sahara i norr och de mer tropiska områdena i söder. Regionen är torr med oregelbunden nederbörd och anknyts ofta till begreppen ökenspridning och markförstörelse. I kontrast mot spekulationer kring dessa begrepp visar nyligen utförda studier på en signifikant pThere has been much debate concerning the concept of degradation and desertification in semi-arid lands, in particular semi-arid Sub-Saharan Africa, during the last two decades. However, recent findings suggest a consistent trend of increasing satellite-derived vegetation greenness in much of the African Sahel as interpreted from Pathfinder Advanced Very High Resolution Radiometer (AVHRR) Normaliz
Fulltext är ej tillgänglig i elektronisk form. För lån/kopia av tryckt uppsats kontakta Medicinska fakultetens bibliotek, Lunds universitet
For the last few decades, economic globalization has enabled the expansion of business activities around the world. This has led to important changes in the structure of international society. Non-governmental actors, business enterprises in particular, have gained political influence in the global political agenda. Corporate Social Responsibility appears in this context of economic globalization
In order to increase trustworthiness and obtain societal legitimacy, media organisations want their members to become ambassadors. But becoming an ambassador requires identification. Often management tries to foster identification by implementing organisational values without including members in the process of constructing such values. In the present study we explore member identification in rela
Unemployment is rising quite dramatically almost everywhere of the world. Undoubtedly, it is a very debating and heart touching issue of the present times to the policymakers. The recent past introduction of labor market rigidities and inflexibilities in the late 1980s, that play a significant role on unemployment is a very common world’s debating topic across Europe. It is blamed that rigid labor
Leukemic U-937 cells, which lack normal p53, were stably transfected with a temperature-sensitive mutant of p53 to investigate the consequences for growth and differentiation. On induction of wild-type p53 activity at the permissive temperature, some of these cells underwent maturation as judged by the capacity for oxidative burst and the appearance of monocyte related cell surface molecules. More
PURPOSE. To elucidate mechanisms behind the morphology of Thygeson's superficial punctate keratitis (TSPK). METHODS. Sixteen patients were examined with the slit lamp and photographed by non-contact photomicrography. The results were compared with morphology of epithelial keratitis in herpes simplex type 1 (HSV1), varicella zoster (VZV), and adenovirus type 8 (Ad8) infections, all previously studi
The amount of large and old trees has decreased in the boreal forests during the last centuries of forestry. Such trees are important habitats for epiphytic lichens and there is a growing concern for lichen species that are associated with large and old trees. However, only little is known about the relative importance of tree size versus age as determinants of lichen diversity. Here we have deter
The effect of water availability on stand-level productivity, transpiration, water use efficiency (WUE) and radiation use efficiency (RUE) is evaluated for different willow clones at stand level. The measurements were made during the growing season 2000 in a 3-year-old plantation in Scania, southernmost Sweden. Six willow clones were included in the study: L78183, SW Rapp, SW Jorunn, SW Jorr, SW T
Background and Purpose-Impaired kidney function is thought to be associated with small vessel disease, outcome, and mortality in the general stroke population. Data are limited regarding young patients. The aim of this study was to investigate the association of kidney function and white matter hyperintensities (WMHs) in young patients with first ischemic stroke. Methods-We analyzed 2500 young (18
Damping off and chronic root rot of sugar beet caused by Aphanomyces cochlioides is a major constraint in cultivation of sugar beet, with occurrence of the disease in Sweden being concentrated to specific areas. This study examined soil factors that can be used for risk assessment of Aphanomyces root rot. Soils from 134 field plots were assessed over three years for Aphanomyces root rot potential
In this paper, we show how studies of fracture mineral paragenesis, their orientation and Ar-40/Ar-39 geochronology can be applied in order to recognise the brittle tectonothermal evolution in an area. Samples were selected from nearly 18 km of drill cores from the upper I km of the Fennoscandian Shield obtained during the site investigation for a repository of spent nuclear fuel in Forsmark, cent
Background: There is compelling evidence showing that achieving good glycaemic control reduces the risk of microvascular complications in people with type 1 and type 2 diabetes. Likewise, there is clear evidence to show that achieving good glycaemic control reduces the risk of macrovascular complications in type 1 diabetes. The UKPDS 10-year follow up suggests that good glycaemic control also redu
