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Imitation is one of the core building blocks of human social cognition, supporting capacities as diverse as empathy, social learning, and knowledge acquisition1. Newborns’ ability to match others’ motor acts, while quite limited initially, drastically improves during the first months of development2. Of notable importance to human sociality is our tendency to rapidly mimic facial expressions of em
Characteristics of polyol mercaptoalkanoates, polyol allyl ethers and coatings produced thereof are reported. The viscosities of examined thiols are in the range of 110-410 mPas (23 °C) and the density of functional groups 4-8 mmol/g. The corresponding data for the studied polyol allyl ethers are 3-240 mPas (23 °C) and 7.5-13.3 mmol/g, respectively. Formulations of these components were made and p
As biological surfactants, bile salts (BSs), play important roles in biological processes, i.e., food digestion, but also in BS-related diseases, as well as in applications. In this thesis, the main focus was to gain a fundamental understanding of the intermolecular interactions between BSs and cationic block copolymers with the purpose of developing new BS sequestrants that are used in the treatm
CD137 (4-1BB; TNFSR9) is an activation-induced surface receptor that through costimulation effects provide antigen-primed T cells with augmented survival, proliferation and effector functions as well as metabolic advantages. These immunobiological mechanisms are being utilised for cancer immunotherapy with agonist CD137-binding and crosslinking-inducing agents that elicit CD137 intracellular signa
BACKGROUND: Breast-conserving surgery followed by radiotherapy is part of standard treatment for early-stage breast cancer. Hypoxia is common in cancer and may affect the benefit of radiotherapy. Cells adapt to hypoxic stress largely via the transcriptional activity of hypoxia-inducible factor (HIF)-1α. Here, we aim to determine whether tumour HIF-1α-positivity and hypoxic gene-expression signatur
Recent years have witnessed major changes to the workplace across Europe. The speed of these changes requires constant monitoring and reappraisal. In this book, recent trends are analyzed and their consequences discussed, within a socio-historical context which also reveals underlying patterns of continuity. The trends analyzed include: the presence of high rates of endemic unemployment and undere
As both public and private organizations are spending resources on fostering entrepreneurship, we have witnessed the emergence of an entrepreneurship industry. Using the entrepreneurship industry in Sweden as a case and example, this chapter provides an explorative analysis the emergence, manifestations and consequences of cultural ideals within this industry. The analysis reveals how the entrepre
With flexibility in tuning their electric and magnetic properties, multiferroics can be used in information exchange and storage in ways that are very different from the present electronic materials. Here we use resonant soft x-ray scattering spectroscopy to study the -type and -type (0, 1-, 0) diffraction peaks from sinusoidal antiferromagnetic spin order in multiferroic DyMnO. By comparing the
Background: Intermittent claudication requires treatment with secondary prevention to reduce disease progression and the risk of cardiovascular events and to improve quality of life. Health literacy and self-efficacy are important preconditions for the health behaviour changes necessary for adhering to secondary prevention. Aim: Evaluate health literacy in patients with intermittent claudication r
In a few recent papers we introduced the chirality-flow formalism, which was shown to make calculations of tree-level Feynman diagrams simple and transparent. Chirality flow, which is based on the spinor-helicity formalism, allows to often immediately analytically write down a tree-level Feynman diagram in terms of spinor inner products. In this paper, we argue that there is also a significant s
This paper presents a diffractive dialogue between ethnographic accounts of imagery, digital or computational imaging, and art and archaeology practices. It develops the notion of images in the making in the context of the digital domain, to discuss what an image is and can be today. It focuses on two digital imaging techniques developed within archaeology and cultural heritage – reflectance trans
In the book’s introductory chapter long-held assumptions concerning archaeological art and images are addressed and challenged, particularly representationalism, and new ways to approach and understand them are offered. Specifically, it is argued that art and images continuously emerge in processes of making and engagement, both in the past and in the present. Hence, art and images are always in m
About 40 years ago, a subpopulation of small neurons in the cerebellar nuclei was shown to project to the inferior olive, the source of the climbing fiber input to the cerebellum. This nucleo-olivary projection follows the zonal and probably also microzonal arrangement of the cerebellum so that closed loops are formed between the neurons in the olive, the cerebellar cortex, and the nuclei. Althoug
Essays in this Issue of Shuddhashar centralize the roles and powers of documents (and the lack of ‘proper’ documents). In parallel, this essay highlights two short stories to show how the power of documents shapes subaltern lives. I dissect the dichotomous dis/possession of documents around which urban poor’s lives are organised. While the state institutions are required to protect and care about
Critical security studies examine how everyday life is affected or transformed by practices that militarise civil society. This article addresses one such area: qualitative changes in the openness and transparency of public administration, instating a mode of suspicion and secrecy. The article is based on interviews and observations in the area of the total defence in Sweden, where we during three
