Sökresultat

Filtyp

Din sökning på "*" gav 535696 sökträffar

Testing child-woman ratios and the own-children method on the 1900 Sweden census : Examples of indirect fertility estimates by socioeconomic status in a historical population

Focusing on the Swedish census of 1900, the child-woman ratio and own-children method have been applied to assess socioeconomic differences in fertility. These indirect estimates of fertility have been compared to the vital statistics at the national level to assess their reliability. This comparison demonstrated that the estimated results suffered from few errors. Even if these indirect estimates

Reconstructing the formation of a costal aquifer in Nampula province, Mozambique, from ERT and IP methods for water prospection

In continental margin basins, the hydrogeological setting is complex due to transgression/regression events that removed old sediments in the basin and formed new geologic units. Due to the geological complexity, the use of vertical electrical sounding has proven to be insufficient for groundwater explorations. The lack of understanding the geological underground has resulted in many boreholes wit

Taking it out on the body? : A phenomenological study of young adults’ gendered experiences of antidepressant use

In this article, we use in-depth interviews with young adults in Sweden to explore the gendered and embodied experiences of depression and antidepressant use. Building upon previous phenomenological research, we analyse being depressed and on antidepressants as altered embodied states, in which corporealization—experiencing the body as a material object—is central. Feminist interventions by Toril In this article, we use in-depth interviews with young adults in Sweden to explore the gendered and embodied experiences of depression and antidepressant use. Building upon previous phenomenological research, we analyse being depressed and on antidepressants as altered embodied states, in which corporealization—experiencing the body as a material object—is central. Feminist interventions by Toril

In vitro and in vivo biofilm formation by pathogenic streptococci

This manuscript presents novel approaches to grow and evaluate Streptococcal biofilm formation using the human respiratory pathogen Streptococcus pneumoniae (the pneumococcus) as the main model organism on biological surfaces in vitro and in vivo. Most biofilm models are based on growth on abiotic surfaces, which is relevant for many pathogens whose growth on surfaces or medical devices is a major

Blood pressure strategies and goals in elderly patients with hypertension

The growing number of elderly subjects with hypertension in western countries represents a demanding problem to find accurate blood pressure goals with an evidence base for such patients. Previously we did not have enough evidence, but more recently new evidence has accumulated based on data from the HYVET and the SPRINT studies. For most elderly hypertensives a blood pressure goal below 150/90 mm

Satisfaction or compensation? The interaction between walking preferences and neighbourhood design

This paper describes a study on preferences, neighbourhood design and walking in a northern European setting. The aim was to examine how preferences for residential choice and modal choice play out regarding walking frequency in three neighbourhoods in the Swedish city of Malmö. The study design, unlike most earlier studies on the walkability of neighbourhoods, treated preferences as explicit vari

The discovery of the virulence gene ToxA in the wheat and barley pathogen Bipolaris sorokiniana

Bipolaris sorokiniana is the causal agent of multiple diseases on wheat and barley and is the primary constraint to cereal production throughout South Asia. Despite its significance, the molecular basis of disease is poorly understood. To address this, the genomes of three Australian isolates of B. sorokiniana were sequenced and screened for known pathogenicity genes. Sequence analysis revealed thBipolaris sorokiniana is the causal agent of multiple diseases on wheat and barley and is the primary constraint to cereal production throughout South Asia. Despite its significance, the molecular basis of disease is poorly understood. To address this, the genomes of three Australian isolates of B. sorokiniana were sequenced and screened for known pathogenicity genes. Sequence analysis revealed th

Modes of communication in artistic research: on Americanness and Architectural Influence on semiotic grounds

In relation to traditional modes of research within academic context, there is a recent interest in research methods where artistic practices set a larger part of the managerial guidelines, i. e. where the artist or artwork is not the subject of investigation, but rather the operative agent for the carrying through of a project and for the dissemination of results. These methods are by necessity t

Dramatic influence of patchy attractions on short-time protein diffusion under crowded conditions

In the dense and crowded environment of the cell cytoplasm, an individual protein feels the presence of and interacts with all surrounding proteins. While we expect this to strongly influence the short-time diffusion coefficient Ds of proteins on length scales comparable to the nearest-neighbor distance, this quantity is difficult to assess experimentally. We demonstrate that quantitative informat

The transcriptome of the avian malaria parasite Plasmodium ashfordi displays host-specific gene expression

Malaria parasites (Plasmodium spp.) include some of the world's most widespread and virulent pathogens. Our knowledge of the molecular mechanisms these parasites use to invade and exploit hosts other than mice and primates is, however, extremely limited. It is therefore imperative to characterize transcriptome-wide gene expression from non-model malaria parasites and how this varies across host inMalaria parasites (Plasmodium spp.) include some of the world's most widespread and virulent pathogens. Our knowledge of the molecular mechanisms these parasites use to invade and exploit hosts other than mice and primates is, however, extremely limited. It is therefore imperative to characterize transcriptome-wide gene expression from non-model malaria parasites and how this varies across host in

The agency of matter and controversy. : A methodological merging of semiotic models of space.

In the domain of current spatial semiotics two important, but also radically different, approaches can be distinguished as modelling the co-operative agency of human, material and legal properties of space, namely that of Manar Hammad’s and that of Bruno Latour’s. Hammad, being a semiotician, more true to the Greimasian heritage, regards a finite set of principal actantial types (owners, visitors,

Perspectives from a human-centred archaeology : Iron Age people and society on Öland

The objective of this study was to develop, test and evaluate a specifically defined interdisciplinary approach—the human-centred approach—as applied to a case study, Iron Age Öland. Four themes were selected to highlight different aspects of particular interest in Öland: taphonomy, diet, migration, and social organization. The uncremated human skeletal remains from Öland are the basis for this st

Relation and technique in psychotherapy: Two partly overlapping categories.

The terms relation and technique are frequently used in discussions of what is effective in psychotherapy, but often on the assumption that they refer to conceptually separate phenomena. The present article questions this dichotomy between relationship and technique. This is done on the basis of a theoretical analysis of the concepts of technique and relationship, and the variety of phenomena they

Covariation and phenotypic integration in chemical communication displays : Biosynthetic constraints and eco-evolutionary implications

Chemical communication is ubiquitous. The identification of conserved structural elements in visual and acoustic communication is well established, but comparable information on chemical communication displays (CCDs) is lacking. We assessed the phenotypic integration of CCDs in a meta-analysis to characterize patterns of covariation in CCDs and identified functional or biosynthetically constrained