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RIFM fragrance ingredient safety assessment, 2-thiophenecarboxylic acid, ethyl ester, CAS Registry Number 2810-04-0

The existing information supports the use of this material as described in this safety assessment. 2-Thiophenecarboxylic acid, ethyl ester was evaluated for genotoxicity, repeated dose toxicity, reproductive toxicity, local respiratory toxicity, phototoxicity/photoallergenicity, skin sensitization, and environmental safety. Data show that 2-thiophenecarboxylic acid, ethyl ester is not genotoxic. T

The majority of people with type 1 diabetes and multiple daily insulin injections benefit from using continuous glucose monitoring : An analysis based on the GOLD randomized trial (GOLD-5)

Aim: To identify responders to continuous glucose monitoring (CGM) in relation to reductions in HbA1c and percentage of time spent in hypoglycaemia after initiation of CGM for individuals with type 1 diabetes treated with multiple daily insulin injections. Materials and Methods: We analysed data from 142 participants in the GOLD randomized clinical trial. We evaluated how many lowered their HbA1c

Report on G4-Med, a Geant4 benchmarking system for medical physics applications developed by the Geant4 Medical Simulation Benchmarking Group

Background: Geant4 is a Monte Carlo code extensively used in medical physics for a wide range of applications, such as dosimetry, micro- and nanodosimetry, imaging, radiation protection, and nuclear medicine. Geant4 is continuously evolving, so it is crucial to have a system that benchmarks this Monte Carlo code for medical physics against reference data and to perform regression testing. Aims: To

Migration and mobility in the EUs Eastern neighbourhood: mapping out the legal and political framework

Migration and mobility is an increasingly important topic within the European Neighbourhood Policy (ENP). The very first ENP Strategy Papers already acknowledged that perspectives for lawful migration and common efforts to combat illegal migration, as well as the establishment of efficient mechanisms for return, are crucial determinants for successful cooperation with neighbouring countries. With

Circular Migration and the Rights of Migrant Workers in Central and Eastern Europe : The EU Promise of a Triple Win Solution

This open access book adopts a rights-based approach to shed light on the different legal and policy instruments that have been developed to implement circular migration policies in the EU, and their consequences for the rights of migrant workers. It contributes to the understanding of the meaning of this concept in general and in the EU, as well as specifically regarding its Eastern neighborhood.

De novo variants in SNAP25 cause an early-onset developmental and epileptic encephalopathy

Purpose: This study aimsed to provide a comprehensive description of the phenotypic and genotypic spectrum of SNAP25 developmental and epileptic encephalopathy (SNAP25-DEE) by reviewing newly identified and previously reported individuals. Methods: Individuals harboring heterozygous missense or loss-of-function variants in SNAP25 were assembled through collaboration with international colleagues,

Spectroscopic Tools Applied to Flerovium Decay Chains

An upgraded TASISpec setup, with the addition of a veto DSSD and the new Compex detector-germanium array, has been employed with the gas-filled recoil separator TASCA at the GSI Helmholtzzentrum für Schwerionenforschung Darmstadt, to study flerovium (element 114) decay chains. The detector upgrades along with development of new analytical techniques have improved the sensitivity of the TASISpec se

Teknik som magi

Det sägs att teknik och automatisering besparar oss tid. Christina Gratorp och Alf Hornborg visar hur den uppfattningen bygger på magiskt tänkande, där vi väljer att bortse från arbetskraften och arbetstiden som krävs för att bygga maskinerna och hålla tekniken rullande.

In vitro gastrointestinal digestion and colonic fermentation of phenolic compounds in UV-C irradiated pineapple (Ananas comosus) snack-bars

Pineapple (Ananas comosus) is a widely consumed tropical fruit. UV-C irradiation reduces the microbial load of fruits and contributes to the increase their content of phenolic compounds (PCs). Snack-bars were prepared batch using UV-C irradiated pineapple slices (irradiated pineapple bar, IPB) or with non-irradiated pineapple slices (non-irradiated pineapple bar, NIPB). Both snacks-bar samples wer

Flerovium spectroscopy – benchmarking nuclear theory at proton number Z = 114

In the wake of the discovery of superheavy elements, nuclear spectroscopy experiments aim at providing anchor points at the uppermost end of the nuclear chart for nuclear structure theory, which otherwise had to solely rely on extrapolations. In two runs in 2019 and 2020, such a nuclear spectroscopy experiment was conducted to study α-decay chains stemming from isotopes of flerovium (element Z = 1