Results 21 to 30 of about 4,178,128 (285)

Safety of 37 feed additives consisting of flavouring compounds belonging to different chemical groups for use in all animal species (FEFANA asbl)

EFSA Journal, 2022
Following a request from the European Commission, the EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP) was asked to deliver a scientific opinion on the supplementary information submitted on the safety of 37 compounds ...
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP), Vasileios Bampidis, Giovanna Azimonti, Maria de Lourdes Bastos, Henrik Christensen, Birgit Dusemund, Mojca Fašmon Durjava, Maryline Kouba, Marta López‐Alonso, Secundino López Puente, Francesca Marcon, Baltasar Mayo, Alena Pechová, Mariana Petkova, Fernando Ramos, Yolanda Sanz, Roberto Edoardo Villa, Ruud Woutersen, Jaume Galobart, Paola Manini   +19 more
doaj   +1 more source

Integrative Chemical–Biological Grouping of Complex High Production Volume Substances from Lower Olefin Manufacturing Streams

Toxics, 2023
Human cell-based test methods can be used to evaluate potential hazards of mixtures and products of petroleum refining (“unknown or variable composition, complex reaction products, or biological materials” substances, UVCBs).
Alexandra C. Cordova, William D. Klaren, Lucie C. Ford, Fabian A. Grimm, Erin S. Baker, Yi-Hui Zhou, Fred A. Wright, Ivan Rusyn   +7 more
doaj   +1 more source

The read-across hypothesis and environmental risk assessment of pharmaceuticals [PDF]

, 2013
This article is made available through the Brunel Open Access Publishing Fund. Copyright © 2013 American Chemical Society.Pharmaceuticals in the environment have received increased attention over the past decade, as they are ubiquitous in rivers and ...
Margiotta-Casaluci, L, Owen, SF, Panter, GH, Patel, A, Rand-Weaver, M, Sumpter, JP   +5 more
core   +1 more source

Neuroactive drugs and other pharmaceuticals found in blood plasma of wild European fish

Environment International, 2021
To gain a better understanding of which pharmaceuticals could pose a risk to fish, 94 pharmaceuticals representing 23 classes were analyzed in blood plasma from wild bream, chub, and roach captured at 18 sites in Germany, the Czech Republic and the UK ...
Daniel Cerveny, Roman Grabic, Kateřina Grabicová, Tomáš Randák, D.G. Joakim Larsson, Andrew C. Johnson, Monika D. Jürgens, Mats Tysklind, Richard H. Lindberg, Jerker Fick   +9 more
doaj   +1 more source

lazar: A modular predictive toxicology framework

Frontiers in Pharmacology, 2013
lazar (lazy structure-activity relationships) is a modular framework for predictive toxicology. Similar to the read across procedure in toxicological risk assessment, lazar creates local QSAR models for each compound to be predicted. Model developers can
Andreas eMaunz, Martin eGütlein, Micha eRautenberg, David eVorgrimmler, Denis eGebele, Christoph eHelma   +5 more
doaj   +1 more source

The endurance of children's working memory : a recall time analysis. [PDF]

, 2008
We analyse the timing of recall as a source of information about children’s performance in complex working memory tasks. A group of 8-year- old children performed a traditional operation span task in which sequence length increased across trials and an ...
Towse, John N., Hitch, Graham J., Hamilton, Z., Pirrie, Sarah   +3 more
core   +1 more source

DiBELLA: Distributed long read to long read alignment [PDF]

, 2019
We present a parallel algorithm and scalable implementation for genome analysis, specifically the problem of finding overlaps and alignments for data from "third generation" long read sequencers [29]. While long sequences of DNA offer enormous advantages
Buluç, A, Ellis, M, Guidi, G, Oliker, L, Yelick, K   +4 more
core   +2 more sources

Chemical Safety Assessment Using Read-Across: Assessing the Use of Novel Testing Methods to Strengthen the Evidence Base for Decision Making [PDF]

, 2014
Background: Safety assessment for repeated dose toxicity is one of the largest challenges in the process to replace animal testing. This is also one of the proof of concept ambitions of SEURAT-1, the largest ever European Union research initiative on ...
Alfonso M. Lostia, Andrew White, Andrew Worth, Catherine Mahony, Derek Knight, Detlef Keller, Edward Carney, Elisabet Berggren, Francoise Gautier, Georges E.N. Kass, Gerrit Schüürmann, Hubert Deluyker, Ivan Rusyn, Julien Burton, Karen Blackburn, Mark Cronin, Michael Schwarz, Patric Amcoff, Richard S. Judson, Romualdo Benigni, Sharon Munn, Terry Schultz, Werner Lilienblum, Wess AJ   +23 more
core   +1 more source

Reading Across the World

IASL Annual Conference Proceedings, 2021
21st Century learners live in a shrinking world with advances in technology and transportation with political, social and economic choices made in one corner of the globe affecting the opposite (Friedman, 2005; Zahabioun, Yousefy, Yarmohammadian, & Keshtiaray, 2013).
Kasey L. Garrison, Sue K. Kimmel, Danielle E. Forest   +2 more
openaire   +2 more sources

CPANNatNIC software for counter-propagation neural network to assist in read-across

Journal of Cheminformatics, 2017
Background CPANNatNIC is software for development of counter-propagation artificial neural network models. Besides the interface for training of a new neural network it also provides an interface for visualisation of the results which was developed to ...
Viktor Drgan, Špela Župerl, Marjan Vračko, Claudia Ileana Cappelli, Marjana Novič   +4 more
doaj   +1 more source