Searched for: subject:"RAPID%5C+%5C-%5C+Risk%5C+Analysis%5C+for%5C+Products%5C+in%5C+Development"
(1 - 20 of 212)

Pages

document
Schoen, E.D. (author), Eendebak, P.T. (author), Goos, P. (author)
A conference design is a rectangular matrix with orthogonal columns, one zero in each column, at most one zero in each row and -1's and +1's elsewhere. A definitive screening design can be constructed by folding over a conference design and adding a row vector of zeroes. We prove that, for a given even number of rows, there is just one...
article 2019
document
Kuper, C.F. (author), Bosland, M.C. (author)
article 2019
document
Semenzina, E. (author), Subramanian, V. (author), Pizzo, L. (author), Zabeo, A. (author), Fransman, W. (author), Oksel, C. (author), Hristozov, D. (author), Marcomini, A. (author)
The widespread use of engineered nanomaterials (ENMs) in consumer products and the overwhelming uncertainties in their ecological and human health risks have raised concerns regarding their safety among industries and regulators. There has been an ongoing debate over the past few decades on ways to overcome the challenges in assessing and...
article 2019
document
Pizzol, L. (author), Hristozov, D. (author), Zabeo, A. (author), Gianpietro, B. (author), Wohlleben, W. (author), Koivisto, A.J. (author), Jensen, K.A. (author), Fransman, W. (author), Stone, V. (author), Marcomini, A. (author)
The increasing use of engineered nanomaterials (ENMs) in nano-enabled products (NEPs) has raised societal concerns about their possible health and ecological implications. To ensure a high level of human and environmental protection it is essential to properly estimate the risks of these new materials and to develop adequate risk management...
article 2019
document
Schinkel, J. (author), Heerderik, D. (author), Helsloot, I. (author), Kraaijenbrink, S. (author), Vis, J. (author)
In veel situaties is momenteel onduidelijk wat de blootstelling aan asbest (door inhalatie) werkelijk is, en daarmee wat de bijbehorende gezondheidsrisico’s zijn. Hierdoor is het dus veelal niet mogelijk om vast te stellen wat proportionele veiligheidsmaatregelen zijn.
report 2019
document
Lozano-Ojalvo, D. (author), Benede, S. (author), Antunes, C.M. (author), Bavaro, S.L. (author), Bouchaud, G. (author), Costa, A. (author), Denery-Papini, S. (author), Diaz-Perales, A. (author), Garrido-Arandia, M. (author), Gavrovic-Jankulovic, M. (author), Hayen, S. (author), Martinez-Blanco, M. (author), Molina, E. (author), Monaci, L. (author), Pieters, R.H.H. (author), Villemin, C. (author), Wichers, H.J. (author), Wroblewska, B. (author), Willemsen, L.E.M. (author), Roggen, E.L. (author), van Bilsen, J.H.M. (author)
Background: Before introducing proteins from new or alternative dietary sources into the market, a compressive risk assessment including food allergic sensitization should be carried out in order to ensure their safety. We have recently proposed the adverse outcome pathway (AOP) concept to structure the current mechanistic understanding of the...
article 2019
document
Houben, G. (author), Blom, M. (author), Alvito, P. (author), Assuncao, R. (author), Crevel, R. (author), Faeste, C.K. (author), Le, T.M. (author), Madsen, C.B. (author), Remington, B. (author), Stroheker, T. (author), Vassilopoulou, E. (author), Verhoeckx, K. (author), Ayiarovska, J. (author), Constable, A. (author)
Many food innovations rely on the introduction and use of new or modified proteins. New or modified food proteins may lead to major health risks due to their inherent potential to cause food allergy. Currently, the pre-market allergenicity assessment for new or modified food proteins and protein sources relies on methods for identifying...
article 2019
document
Kuijpers, E. (author), Pronk, A. (author), Koivisto, A.J. (author), Jensen, K.A. (author), Vermeulen, R. (author), Fransman, W. (author)
Introduction. Knowledge on the exposure characteristics, including release of nanomaterials, is especially needed in the later stages of nano-enabled products’ life cycles to perform better occupational risk assessments. The objective of this study was to assess the concentrations during sawing and drilling in car bumpers containing multi-walled...
article 2019
document
Vazquez, A.R. (author), Goos, P. (author), Schoen, E.D. (author)
Two-level orthogonal arrays of N runs, k factors, and a strength of 3 provide suitable fractional factorial designs in situations where many of the main effects are expected to be active, as well as some two-factor interactions. If they consist of N/2 mirror image pairs, these designs are fold-over designs. They are called even and provide at...
article 2019
document
Versluis, A. (author), van Os-Medendorp, H. (author), Blom, W.M. (author), Michelsen-Huisman, A.D. (author), Castenmiller, J.J.M. (author), Noteborn, H.P.J.M. (author), Houben, G.F. (author), Knulst, A.C. (author)
Background: Cofactors, such as physical exercise and alcohol intake, might be associated with the severity or occurrence of food allergic reactions. Objective: To gain insight into the frequency of presence of potential cofactors in accidental food allergic reactions in adults and to what extent these factors influence the severity and...
article 2019
document
Savic, N. (author), Gasic, B. (author), Schinkel, J. (author), Vernez, D. (author)
The Advanced REACH Tool (ART) is the most sophisticated tool used for evaluating exposure levels under the European Union's Registration, Evaluation, Authorisation and restriction of CHemicals (REACH) regulations. ART provides estimates at different percentiles of exposure and within different confidence intervals (CIs). However, its performance...
article 2018
document
Weyers, M.M. (author), Bakhuys Roozeboom, M.C. (author), van Egmond, M.P. (author), Franken, R.A. (author), Fransman, W. (author), Hermans, L.M. (author), Huibregtsen, J. (author), Schaddelee-Scholten, B.J.W. (author), Schelvis, R.M.C. (author), Schuilenborg, L. (author), Spaan, S. (author), Venema, A. (author)
In Nederland wordt het aantal werknemers dat een door een arts vastgestelde beroepsziekte heeft, geschat op bijna 750.000 (11%). De maatschappelijke kosten van verzuim als gevolg van gezondheidsproblemen door het werk worden geschat op zo’n 8 miljard euro per jaar (Arbobalans 2016). Voorkomen van beroepsziekten levert zowel werkgevers en...
report 2018
document
Fonseca, A.S. (author), Kuijpers, E. (author), Kling, K.I. (author), Levin, M. (author), Koivisto, A.J. (author), Nielsen, S.H. (author), Fransman, W. (author), Fedutik, Y. (author), Jensen, K.A. (author), Koponen, I.K. (author)
Fume hoods are one of the most common types of equipment applied to reduce the potential of particle exposure in laboratory environments. A number of previous studies have shown particle release during work with nanomaterials under fume hoods. Here, we assessed laboratory workers’ inhalation exposure during synthesis and handling of CuO, TiO2...
article 2018
document
Koivisto, A.J. (author), Kling, K.I. (author), Fonseca, A.S. (author), Brostrøm Bluhme, A. (author), Moreman, M. (author), Yu, M. (author), Costa, A.L. (author), Giovanni, B. (author), Ortelli, S. (author), Fransman, W. (author), Vogel, U. (author), Jensen, K.A. (author)
Nanoscale TiO2 (nTiO2) is manufactured in high volumes and is of potential concern in occupational health. Here, we measured workers exposure levels while ceramic honeycombs were dip coated with liquid photoactive nanoparticle suspension and dried with an air blade. The measured nTiO2 concentration levels were used to assess process specific...
article 2018
document
Dankers, A.C.A. (author), Kuper, C.F. (author), Boumeester, A.J. (author), Fabriek, B.O. (author), Kooter, I.M. (author), Gröllers-Mulderij, M. (author), Tromp, P. (author), Nelissen, I. (author), Zondervan-Van Den Beuken, E.K. (author), Vandebriel, R.J. (author)
Exposure of humans to metal oxide nanoparticles (NPs) occurs mainly via air, and inhaled metal oxide NPs may generate inflammation. The aim of this study was to investigate the proinflammatory potential of six metal oxide NPs (CeO2, Mn2O3, CuO, ZnO, Co3O4 and WO3; 27–108 μg ml−1) using human primary 3-dimensional airway epithelium (MucilAir™)...
article 2018
document
Hiemstra, P.S. (author), Grootaers, G.G. (author), van der Does, A.M. (author), Krul, C.A.M. (author), Kooter, I.M. (author)
The epithelium that covers the conducting airways and alveoli is a primary target for inhaled toxic substances, and therefore a focus in inhalation toxicology. The increasing concern about the use of animal models has stimulated the development of in vitro cell culture models for analysis of the biological effects of inhaled toxicants. However,...
article 2018
document
Remington, B. (author), Broekman, H.C.H. (author), Blom, W.M. (author), Capt, A. (author), Crevel, R.W.R. (author), Dimitrov, I. (author), Faeste, C.K. (author), Fernandez-Canton, R. (author), Giavi, S. (author), Houben, G.F. (author), Glenn, K.C. (author), Madsen, C.B. (author), Kruizinga, A.K. (author), Constable, A. (author)
The development and introduction of new dietary protein sources has the potential to improve food supply sustainability. Understanding the potential allergenicity of these new or modified proteins is crucial to ensure protection of public health. Exposure to new proteins may result in de novo sensitization, with or without clinical allergy, or...
article 2018
document
Reisinger, K. (author), Blatz, V. (author), Brinkmann, J. (author), Downs, T.R. (author), Fischer, A. (author), Henkler, F. (author), Hoffmann, S. (author), Krul, C. (author), Liebsch, M. (author), Luch, A. (author), Pirow, R. (author), Reus, A.A. (author), Schulz, M. (author), Pfuhler, S. (author)
Recently revised OECD Testing Guidelines highlight the importance of considering the first site-of-contact when investigating the genotoxic hazard. Thus far, only in vivo approaches are available to address the dermal route of exposure. The 3D Skin Comet and Reconstructed Skin Micronucleus (RSMN) assays intend to close this gap in the in vitro...
article 2018
document
Koivisto, A.J. (author), Pizzol, L. (author), Basei, G. (author), Zabeo, A. (author), Mackevica, A. (author), Hansen, S.F. (author), Gosens, I. (author), Cassess, F.R. (author), de Jong, W. (author), Koivisto, A.J. (author), Neubauer, N. (author), Sanchaz, J.A. (author), Semenzin, E. (author), Subramanian, V. (author), Fransman, W. (author), Jensen, K.A. (author), Wohlleben, W. (author), Stone, V. (author), Marcomini, A. (author)
The use of nano-scale copper oxide (CuO) and basic copper carbonate (Cu2(OH)2CO3) in both ionic and micronized wood preservatives has raised concerns about the potential of these substances to cause adverse humans health effects. To address these concerns, we performed quantitative (probabilistic) human health risk assessment (HHRA) along the...
article 2018
document
Goede, H.A. (author), Ploeg, D. (author), Schinkel, J.M. (author)
The development of a dermal exposure model is a challenge because of the complexity of dermal exposure processes on one hand, and the scarcity of good quality and contextually-rich dermal exposure measurements. Dermal exposure modelling is further complicated by the difficulty of measuring dermal exposure due to the lack of standardised methods ...
report 2018
Searched for: subject:"RAPID%5C+%5C-%5C+Risk%5C+Analysis%5C+for%5C+Products%5C+in%5C+Development"
(1 - 20 of 212)

Pages