Search results

Filter

Filetype

Your search for "*" yielded 527372 hits

No title

Based on his electoral campaign speeches and interviews, one may argue that President Trump has a business-based "give-and-take" approach to international relations and will thus follow a more pragmatic foreign policy than the neoconservative pole of the Republican establishment, which may feature closer relations with Russia, avoidance of the Middle East quagmires as much as possible despite high

No title

Trump's unexpected and astounding victory in US presidential elections on 8 November 2016 was as much a rejection of the ruling establishment, political elitism and certain forces of globalization as an endorsement of some of his populist-nationalist slogans that promised the restoration of a secure and glorious past.

The ciliated human keratinocyte

Human keratinocytes were investigated for the presence of single cilia. Almost all basal keratinocytes were found to carry a single cilium in normal, occluded, and psoriatic skin. The ciliary structure was progressively reduced in keratinocytes approaching the surface. No remnants of the ciliary apparatus were found in the granular layer. In one case of nickel-allergic dermatitis (patch test), the

5-HT-like immunoreactivity in the central nervous system of the crayfish Pacifastacus leniusculus

An immunocytochemical technique with the use of three different antibodies raised against serotonin was applied to localize the immunoreactive neurons in the central nervous system of the crayfish, Pacifastacus leniusculus. Immunoreactive neurons were found in three optic ganglia (medulla externa, interna and terminalis). They appeared in three layers of the medulla externa and interna. The medull

The compound eye of Leptodora kindtii (Cladocera): : An adaptation to planctonic life.

Each of the approximately 500 ommatidia in the compound eye of the cladoceran crustacean Leptodora kindtii has a crystalline cone consisting of five cells. Five retinula cells are also present, one of which contributes to the distal 1–2 μm of the rhabdom only; the other four retinula cells form a continuous rhabdom. Throughout the rhabdom its cross section displays two separate halves with the axi

The larval compound eye of barnacles

The compound eye of the cypris larva of Balanus crenatus comprises about 10 ommatidia. The ommatidia possess a crystalline cone formed by three cone cells, two distal pigment cells, and six retinular cells that together form the rhabdom. The compound eye of the cypris larva of Balanus exhibits similarities to that of branchiurans and ostracodes, but the latter two groups share more common characte

Almost There : Washington Park

A surreal account of imagined venues associated with Washington Park area in Chicago. The film was produced during the course of the residency, and is based on audio and video associated with the Washington Park area in southern Chicago. Conceptually, the film takes its point of departure in City of Chicago’s bid to host the 2016 Olympic Summer Games, in which Washington Park was proposed as the m

Cold war isomorphism : communist regimes and the West European model of worker participation

In studies of cultural globalisation, the influence of communist regimes onWestern Europe has remained under-theorised and little explored. Addressingthis gap in research, this article puts forward the glocalisation grid of world-politytheory as a means for conceptualising and investigating how EastEuropean communist regimes helped shape the evolution of West Europeanwelfare states during the Cold

The Origins and Myths of the Swedish Model of Workplace Democracy

In 1976 Sweden adopted a law on workplace democracy, presented by the Social Democratic government as the ‘reform of the century’. What can the reform tell us about the history of the Swedish Model and how it was revised during the early 1970s under the prime minister, Olof Palme? This article compares four grand narratives of the development of welfare states, viewing dominant narratives of the S

Some Notes on Present European and Scandinavian Co-production Practices Through the Prism of ‘The Girl with the Dragon Tattoo’ (2009)

In a critique of the sometimes confusing ways in which the term transnational has been repeatedly used, Mette Hjort, in 2010 attempted to outline what she called a “typology of transnationalisms” in connection with contemporary audio-visual production (2009: 12–33). Hjort’s palpable purpose here is to more specifically illuminate and contextualize the increasingly more used concept of transnationa

Macular function in preterm children at school age

Purpose: Macular development is a complex process that starts by mid-gestation and continues several years after birth. A preterm birth could affect this development, causing increased thickness in the central macula, but the effect of the macular function remains uncertain. The aim of this study was to investigate the macular function measured with multifocal electroretinography (mfERG), in forme

Transcriptomics and methylomics of CD4-positive T cells in arsenic-exposed women

Arsenic, a carcinogen with immunotoxic effects, is a common contaminant of drinking water and certain food worldwide. We hypothesized that chronic arsenic exposure alters gene expression, potentially by altering DNA methylation of genes encoding central components of the immune system. We therefore analyzed the transcriptomes (by RNA sequencing) and methylomes (by target-enrichment next-generation

Physical explanation of the SLIPI technique by the large scatterer approximation of the RTE

Visualizing the interior of a turbid scattering media by means light-based methods is not a straightforward task because of multiple light scattering, which generates image blur. To overcome this issue, a technique called Structured Laser Illumination Planar Imaging (SLIPI) was developed within the field of spray imaging. The method is based on a ‘light coding’ strategy to distinguish between dire

Gravitational scattering of stars and clusters and the heating of the Galactic disk

Context. Could the velocity spread, increasing with time, in the Galactic disk be explained as a result of gravitational interactions of stars with giant molecular clouds (GMCs) and spiral arms? Do the old open clusters high above the Galactic plane provide clues to this question? Aims. We explore the effects on stellar orbits of scattering by inhomogeneities in the Galactic potential due to GMCs,

Reactivity of the glutathione species towards the reduction of ormaplatin (or tetraplatin)

The reduction of ormaplatin (tetraplatin), a prototype for Pt(IV) anticancer prodrugs, by glutathione (GSH) was kinetically characterized over a wide pH range at 25.0 °C and 1.0 M ionic strength. The reduction follows overall second-order kinetics, giving rise to the oxidized glutathione as the oxidation product, which was identified by high-resolution mass spectrometry. The reaction mechanism put

Experimental radiative lifetimes for highly excited states and calculated oscillator strengths for lines of astrophysical interest in singly ionized cobalt (Co ii)

This work reports new experimental radiative lifetimes and calculated oscillator strengths for transitions of astrophysical interest in singly ionized cobalt. More precisely, 19 radiative lifetimes in Co+ have been measured with the time-resolved laser-induced fluorescence technique using one- and two-step excitations. Out of these, seven belonging to the high lying 3d7(4F)4d configuration in the

A combination of parabolic and grid slope interpolation for 2D tissue displacement estimations

Parabolic sub-sample interpolation for 2D block-matching motion estimation is computationally efficient. However, it is well known that the parabolic interpolation gives a biased motion estimate for displacements greater than |y.2| samples (y = 0, 1, …). Grid slope sub-sample interpolation is less biased, but it shows large variability for displacements close to y.0. We therefore propose to combin