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Multi- and transgenerational effects of the insecticide Trebon 30 EC (active ingredient etofenprox) on life-history traits of the collembolan Folsomia candida was examined in a four-generation long laboratory study. The experimental set-up of both treatments was similar, except that in the multigenerational treatment all four generations were treated by the insecticide, and in the transgenerational treatment only the parent generation was treated, but the consecutive three generations not. If the generation was treated with insecticide, six sublethal concentrations of the Trebon 30 EC were applied to see dose-response effects. We concluded that the influence of both treatment methods is strong but appreciably distinct. In the multigenerational treatment, when all four generations were exposed to sublethal concentration of the insecticide, the population either become resistant, or it could compensate for the insecticide effect in the long term. According to our results, extinction could only arise if the Trebon 30 EC used repeatedly, and in five times higher concentration than the recommended field concentration. Moreover, a notable and apparent transgenerational effect was found as well. Whereas in the F1 and F2 generations a small number of life-history traits were changed, in F3 generation most of the measured parameters showed significant insecticide effect. This finding clearly indicates the long-term transgenerational effects, which are essential from ecological as well as environmental risk assessment point of view.
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HPHT crude oil-brine dynamic and equilibrium interfacial tension for CO2 flooding using a Pre-salt oil and high salinity brine.
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These are the data of our manuscript entitled “Identification of novel enzyme from Eufaucia pacifica that act as an eicosapentaenoic 8R-LOX and docosahexaenoic 10R-LOX”.
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Simulation result data for "Structural optimization of piezoelectric meta-structure featuring electrical switched Bi-link topologies for manipulating elastic wave propagation". The frequency step is 34 Hz. Frequency domain=linspace(1e-2,3.5e4,1024.)
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Raw data for Figures in the article.
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Stable carbon isotope data for soil (5 sites) and vegetation, XRF data (2 sites) Pollen (5 sites) and OSL chronology (5 sites). All data with the exception of the stable carbon isotopes of soil is presented in tables within the manuscript
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Tibial and head acceleration when running over train and pavement surfaces.
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This data underlie the process of validation of the Polish version of the Beliefs about Medicines Questionnaire. The data was used in a paper entitled "Adaptation and validation of the Polish version of the Beliefs about Medicines Questionnaire among cardiovascular patients and medical students".
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The current modelling tool is part of the research by Angouria-Tsorochidou and Thomsen (2020) “The effect of the collection system on biowaste quality and a modelling framework to evaluate organic waste-derived fertilizers” Elisavet Angouria-Tsorochidou1, 2 and Marianne Thomsen1, 2*. The tool we present models the value of the digestate as potential organic fertilizer, measured by its nutrient content, and its quality, measured by its heavy metal content as a function of the ingestate characteristics and AD performance. We thus propose a simple model for pre-assessment of the digestate based on the ingestate quality. Additionally, we have created a database with 111 cases that includes biowaste quality data of i) source-separated organic fraction of municipal solid waste (SS-OFMSW) and ii) of mechanically separated organic fraction of municipal solid waste (MS-OFMSW) from mixed collected residual waste (Angouria-Tsorochidou, 2020/ DOI: 10.17632/3k5ks5w988.1). The database can be used as a source of quality data for the user to enter in the tool. 1 Research Group on Eco-Industrial System Analysis, Department of Environmental Science, Aarhus University, Frederiksborgvej 399, Postboks 358, DK-4000, Roskilde, Denmark 2 Aarhus University Centre for Circular Bioeconomy *Corresponding Author email: mth@envs.au.dk The research was performed as part of the Horizon 2020 project DECISIVE (Decentralised valorisation of biowaste) under grant agreement N° 689229. The Graduate School of Science and Technology at Aarhus University further supported this work. For feedback please contact Elisavet Angouria-Tsorochidou at elisavet.tsor@gmail.com
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We sampled plants and soils (down to 100 cm depth) in grasslands along a 2300 m altitude gradient (mean annual temperature (MAT) from 9 to 0.3°C) between steppes on the Loess Plateau and meadows on the Tibetan Plateau, China. A modified Hedley P fractionation in combination with root and microbial P and phosphatase activity was used to characterize P transformations.
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