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The Cambrian–Ordovician succession at Lanna, Sweden : stratigraphy and depositional environments

A ca 20 m thick succession of upper Furongian (Cambrian Stage 10) through Middle Ordovician (Darriwilian) strata exposed at Lanna, in the province of Närke, south-central Sweden, is described. The upper Furongian is represented by the Alum Shale Formation and reflects an overall shallowing trend that ultimately resulted in emergence above sea level and subaerial conditions. Hence, as in most other

Dating of sedimentary rock intervals using visual comparison of carbon isotope records : a comment on the recent paper by Bergström et al. concerning the age of the Winneshiek Shale

The recently published Lethaia paper by Bergström et al. (https://doi.org/10.1111/let.12269) on the age of the Ordovician Winneshiek Shale (Iowa, USA), and the impact that formed the Decorah crater which hosts this rock unit, is an interesting scientific contribution, although there are a number of problems with the interpretations and data presentation that merit comment. Due mainly to a lack of

CRITICAL INFRASTRUCTURES, GISCIENCE AND RISK GOVERNANCE: A LITERATURE REVIEW OF SYNERGISTIC RESEARCH OPPORTUNITIES

Critical infrastructures today are highly interdependent and increasingly important in providing services to the rest of the society. At the same time, each type of infrastructure requires specialised knowledge to design and manage. Therefore, to get a better understanding of how the infrastructures and the effect of interdependencies work as a whole, it is necessary to have an interdisciplinary a

Utvecklad riskhantering för samhällsviktiga verksamheter avseende översvämningsrisker

Konsekvenser till följd av stora översvämningar och andra geografiskt utbredda händelser är ett återkommande fenomen världen över. Befolkningstäta områden med sammanflätade nätverk av kritiska infrastrukturer och samhällsviktiga verksamheter tillhör de mest drabbade. De komplexa beroendena mellan olika former av samhällsviktiga verksamheter kan leda till kaskadeffekter, därkonsekvenserna utifrån e

Up and down, light and heavy, fast and slow—but where?

Vertical amusement rides let your body experience the tickling sensation of feeling light, but also feeling much heavier than as usual, due to velocity changes as you move up and down. Family rides offer different possibilities to visualize the forces that are experienced by your accelerating body. This paper presents a number of different ways to view and experience the motion in a small vertical

Spin rotation effects in diffractive electroproduction of heavy quarkonia

In this work we present for the first time the comprehensive study of the Melosh spin rotation effects in diffractive electroproduction of S-wave heavy quarkonia off a nucleon target. Such a study has been performed within the color dipole approach using, as an example and a reference point, two popular parametrizations of the dipole cross section and two potentials describing the interaction bet

An Experimental Study of Heterostructure Tunnel FET Nanowire Arrays : Digital and Analog Figures of Merit from 300K to 10K

In this work, we experimentally report the figures of merit of state-of-the-art heterostructure Tunnel Field-Effect-Transistor (TFET) arrays from room (300K) down to cryogenic temperature (10K) at supply voltages below 400mV. We demonstrate here, for the first time, that InAs/InGaAsSb/GaSb Nanowire (NW) TFETs are robust enough to maintain excellent figures of merit over a large temperature range

RORB and RORC associate with human islet dysfunction and inhibit insulin secretion in INS-1 cells

Little is known about the expression and function of Retinoic acid-related orphan receptors (RORA, B, and C) in pancreatic β cells. Here in, we utilized cDNA microarray and RNA sequencing approaches to investigate the expression pattern of ROR receptors in normal and diabetic human pancreatic islets. Possible correlations between RORs expression and HbA 1c levels as well as insulin secretory cap

Prevalence of diabetes and presence of autoantibodies against zinc transporter 8 and glutamic decarboxylase at diagnosis and at follow up of Graves’ disease

Purpose: The aim of this work was to investigate, in patients with newly diagnosed Graves’ disease (GD), the frequency of islet autoantibodies including autoantibodies against Zink transporter 8 (ZnT8A), as well as to investigate the relation between thyroid autoantibodies, islet autoantibodies and diabetes both before GD diagnosis and at follow-up. Methods: Blood samples from 278 patients with ne

Functional connectivity changes in core resting state networks are associated with cognitive performance in systemic lupus erythematosus

To investigate core resting state networks in SLE patients with and without neuropsychiatric symptoms by examining functional connectivity changes correlating with results of cognitive testing. Structural MRI and resting state-fMRI (rs-fMRI) were performed in 61 female SLE patients (mean age: 36.8 years, range 18.2–52.0 years) and 20 healthy controls (HC) (mean age 36.2 years, range 23.3–52.2 year

The Difficult Airway Trolley : A Narrative Review and Practical Guide

Death and severe morbidity attributable to anesthesia are commonly associated with failed difficult airway management. When an airway emergency develops, immediate access to difficult airway equipment is critical for implementation of rescue strategies. Previously, national expert consensus guidelines have provided only limited guidance for the design and setup of a difficult airway trolley. The o

Consistent seasonal polyphenism in male genitalia of three Leptidea butterfly species (Lepidoptera : Pieridae)

Insect genitalia are important for species identification and taxonomy and are key traits for the evolution of reproductive isolation through their 'lock-And-key mechanism'. Nevertheless, few studies have evaluated intraspecific variation and the impact of seasonal environmental variation on genital morphology. We used geometric morphometric analysis to quantify male genital morphology within and

Varying involvement in digitally enhanced employee-driven innovation

Purpose: The purpose of this paper is to advance knowledge about the mechanisms behind, and the implications of, varying involvement in digitally enhanced employee-driven innovation (EDI) by studying how a firm integrates a web-based tool in the organization of its EDI process. Design/methodology/approach: Based on a qualitative in-depth interview study with managers and employees at one high-perf