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Does language modulate perception and categorisation of everyday objects? Here, we approach this question from the perspective of grammatical gender in bilinguals. We tested Spanish–English bilinguals and control native speakers of English in a semantic categorisation task on triplets of pictures in an all-in-English context while measuring event-related brain potentials (ERPs). Participants were
BackgroundCurrent guidelines from Scandinavian Neuro Committee mandate a 24-hour observation for head trauma patients on anticoagulants, even with normal initial head CT scans, as a means not to miss delayed intracranial hemorrhages. This study aimed to assess the prevalence, and time to diagnosis, of clinically relevant delayed intracranial hemorrhage in head trauma patients treated with oral ant
If our native language affects our thinking, can learning a new language restructure our mental representations of reality and the world? The current chapter will attempt to answer that question, drawing on recent empirical evidence from a variety of research domains. We consider a range of variables that may modulate bilingual cognition and conceptualization, and we discuss the ways in which the
The principle of linguistic relativity was formulated by Benjamin Lee Whorf (1940/1956), but it is also often referred to as the Sapir–Whorf hypothesis in reference to Whorf's mentor at Yale University, Edward Sapir. Whorf contended that while we all see the same objective reality, we nonetheless interpret and classify it differently, based on the categories made available in our language. Therefo
Mapping a discussion on gender and sexualities in Islam needs to move beyond an understanding of Islamic law (shariah) and its interpretations that has traditionally been made by male religious scholars (ulamā). It is important to also pay attention to the lived experiences of people on the ground and move away from a homogeneous universal construct of what gender is and what sexualities are. It s
In the quest for life in the Universe, the most likely scenario is that we will one day find signs of life, or biosignatures – indications of the occurrence, past or present, of biochemical processes that could have their origin in extraterrestrial biological activity. Interpreters (astrobiologists) will then need to make connections between the expression (the biosignature) and the content (the l
Sustainable migration is the new objective of the EU migration policy. But what does this mean in terms of legal design? What instruments should be put in place to achieve it? And most importantly what does it imply for migrants’ rights? While sustainability has attracted scholarly attention in law and politics already since the 1990s, sustainable migration is an extremely understudied topic with
A new type of expanded bed matrix with a heavy core of stainless steel covered with an agarose layer was prepared. Two bead size fractions, the smaller one (32–75 μm ∅) having a single particle core and the larger (75–180 μm ∅) with an agglomerate of stainless steel particles constituting the core, were chosen for further characterisation. The dispersion behaviour was determined both in packed bed
Flow-ELISA measurements of the monoclonal antibody concentration in cultivation broth containing murine hybriboma cells were carried out using a small expanded-bed column (0.5×2.5 cm) charged with protein A. A new specialised pellicular agarose/stainless steel matrix designed for high flow rates with fast mass transport properties was used. Special care was taken to get an efficient flow dist
A new type of agarose material, superporous agarose, was used as a support material in an analytical system designed for monitoring of bioprocesses with respect to metabolites and intracellular enzymes. The superporous agarose was used in the form of miniaturised gel plug columns (15×5.0 mM I.D. monolithic gel bed). The gel plugs were designed to have one set of very large pores (about 50 μm
A superporous agarose matrix was compared with a corresponding homogenous matrix in the isolation of recombinant factor VIII SQ (r-VIII SQ) by immunoaffinity chromatography. As a reference, the commercially available Sepharose FastFlow, used for a similar purification in the industry, was also evaluated. Breakthrough curves are described for flows between 50 and 400 cm/h with pre-purified r-VIII S
A chemiluminescence (CL) assay for retinol-binding protein (RBP) was designed and optimized using a charge coupled device (CCD)-camera based detection system. A sandwich ELISA was designed based on the anti-RBP antibodies immobilized in glass capillaries pre-treated with silica sol. The immobilization was predominantly by physisorption of the protein on the silica surface. The RBP bound to the ant
Continuous agarose beds (monoliths) were prepared by casting agarose emulsions designed to generate superporous agarose. The gel structures obtained were transected by superpores (diameters could be varied in the range 20–200 μm) through which liquids could be pumped. The pore structure and the basic properties of the continuous gel were investigated by microscopy and size exclusion chromatog
The developmental fate of cells is regulated by intrinsic factors and the extracellular environment. The extracellular matrix (matrisome) delivers chemical and mechanical cues that can modify cellular development. However, comprehensive understanding of how matrisome factors control cells in vivo is lacking. Here we show that specific matrisome factors act individually and collectively to control
Flowing water impacts bridges over rivers primarily in two ways: (1) hydrodynamic forces that directly impact the structure and (2) scouring at piers and abutments, including contraction scour. The design prin-ciples for bridges in Sweden, including both impacting forces and local scour, are relatively simplistic. The purpose of this paper is to examine the impact of extreme river flows on bridges
The well-known green color of plants is due to the chlorophyll molecules used for light harvestingduring photosynthesis, which takes place in chloroplasts. Biosynthesis of chlorophyll a is performed by15 enzymatic steps and chlorophyll a can be interconverted to chlorophyll b via the chlorophyll cycle.Barley is a valuable model organism for studying chloroplast development and chlorophyll biosynth
