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Transgenerational inheritance of environmentally induced epigenetic marks can have significant impacts on eco-evolutionary dynamics, but the phenomenon remains controversial in ecological model systems. We used whole-genome bisulfite sequencing of individual water fleas (Daphnia magna) to assess whether environmentally induced DNA methylation is transgenerationally inherited. Genetically identical
The aim of this article is to provide an evolutionarily grounded explanation of central aspects of the structure of language. It begins with an account of the evolution of human causal reasoning. A comparison between humans and non-human primates suggests that human causal cognition is based on reasoning about the underlying forces that are involved in events, while other primates hardly understan
This release brings together some of Ponce’s finest guitar works, carefully selected and sensitively performed by Bertrand Chavarría-Aldrete. The album opens with a Preludio written not long after Ponce arrived in Paris, characterised by modal and whole tone inflections that lend the piece an impressionistic quality. The release also includes the later set of Seis preludios cortos (‘Six short prel
Urban experiments, living labs and testbeds have emerged as influential approaches to governing cities around the world. Experimental governance allows stakeholders to trial possible futures and to embrace creativity and innovation in the pursuit of sustainability goals. Experiments are often conducted through triple helix partnerships that favour informal and distributed actions. This is a signif
This paper presents the first optimal, maximal likelihood, solution to the triangulation problem for radially distorted cameras. The proposed solution to the two-view triangulation problem minimizes the L2-norm of the reprojection error in the distorted image space. We cast the problem as the search for corrected distorted image points, and we use a Lagrange multiplier formulation to impose the ep
We apply the statistical sparse jump model, a recently devel-oped, interpretable and robust regime switching model, to infer key featuresthat drive the return dynamics of the largest cryptocurrencies. The algorithmjointly performs feature selection, parameter estimation, and state classifica-tion. Our large set of candidate features are partly based on cryptocurrency,sentiment and financial market We apply the statistical sparse jump model, a recently devel-oped, interpretable and robust regime switching model, to infer key featuresthat drive the return dynamics of the largest cryptocurrencies. The algorithmjointly performs feature selection, parameter estimation, and state classifica-tion. Our large set of candidate features are partly based on cryptocurrency,sentiment and financial marke
This article furthers political geographic thinking on democracy by generating and employing a conceptualisation of ‘assemblage-democracy’. Bringing an assemblage perspective to democratic thinking brings to the fore three key dimensions: the co-constitution of material and non-material connections; connectivity and associations, in particular engagement with multiple heterogeneous ‘minoritarian’
The lifetimes of low-lying excited states below the 8+ seniority isomer were directly measured using fast timing detectors in the neutron-deficient isotopes 98,100Cd. This experiment was conducted with the DEcay SPECtroscopy (DESPEC) setup at GSI, where the ions of interest were produced via a fragmentation reaction and identified using the FRagment Separator (FRS) before being implanted in the AI
Model-based design is an emerging tool for dealing with the uncertain dynamic loads entering wastewater treatment plants (WWTPs). But our understanding about the load-driving population-dynamics is limited. Therefore, we studied if mobility data (mobile telecommunications data) could be used to reduce uncertainties during design. Mobility data from Uppsala, Sweden between 2019–2022 clearly quantif
Quinoa is an Andean grain with high nutritional potential. This study evaluated the synergistic impact of a sequential, two-step fermentation followed by-on quinoa flour (QF) properties, with a primary focus on enhancing in vitro mineral accessibility and characterizing associated physicochemical changes. QF, and -QF fermented with Lactobacillus plantarum were extruded at 14 % and 16 % feed moi
There has been little, or no, direct testing of theories of gas sorption within particular pores situated amidst a highly inter-connected pore network. The concept of thermodynamically independent pores within networks has also been challenged. In this work, a novel integrated nitrogen sorption and mercury porosimetry technique has been used to deconvolve the condensation and evaporation processes
Downstream regulatory element antagonist modulator (DREAM)/potassium channel interacting protein (KChIP3) is a multifunctional protein of the neuronal calcium sensor subfamily of Ca2+-binding proteins with specific roles in different cell compartments. In the nucleus, DREAM acts as a Ca2+-dependent transcriptional repressor, and outside the nucleus DREAM interacts with Kv4 potassium channels, regu
Some dinoflagellates produce toxic secondary metabolites that correlate with increased resistance to grazers. The allocation costs of toxin production have been repeatedly addressed, but with conflicting results. Few studies have considered the potential costs of this defense to the photosystem, even though defense toxins (e.g., karlotoxins and brevetoxins) are closely linked to the photoprotectiv
A person’s life chances and quality of life depend on social class distinctions, but more so on the region one grew up in. Perspectives of the ‘urban’ or ‘metropolitan’ are a starting point when discussing geographical inequalities vis-à-vis rural, peripheral regions. How disrupting these problems and challenges are on the one (urban) and the other (rural) end of the geographical scope depends on
Abstract in UndeterminedIn this paper the question “Why software vendors focus on roles when they aim at developing the future enterprise resource planning (ERP) systems?” is discussed. At the moment there is increasing interest in developing ERP systems that support a person's different working roles in the organisation, which could be described as role-based ERPs. It could be asked whether this
