Search Results - "Tacker, Manfred"

Sustainability of flexible multilayer packaging: Environmental impacts and recyclability of packaging for bacon in block by Pauer, Erik, Tacker, Manfred, Gabriel, Viktoria, Krauter, Victoria

“…Multilayer plastic packaging is difficult to recycle and perceived as an environmental problem, despite its valuable protective properties. This study examines…”
Get full text

Recyclability and Redesign Challenges in Multilayer Flexible Food Packaging—A Review by Bauer, Anna-Sophia, Tacker, Manfred, Uysal-Unalan, Ilke, Cruz, Rui M. S., Varzakas, Theo, Krauter, Victoria

“…Multilayer flexible food packaging is under pressure to redesign for recyclability. Most multilayer films are not sorted and recycled with the currently…”
Get full text

Characterization of estrogen and androgen activity of food contact materials by different in vitro bioassays (YES, YAS, ERα and AR CALUX) and chromatographic analysis (GC-MS, HPLC-MS) by Mertl, Johannes, Kirchnawy, Christian, Osorio, Veronica, Grininger, Angelika, Richter, Alexander, Bergmair, Johannes, Pyerin, Michael, Washüttl, Michael, Tacker, Manfred

“…Endocrine active substances (EAS) show structural similarities to natural hormones and are suspected to affect the human endocrine system by inducing hormone…”
Get full text

Technical emptiability of dairy product packaging and its environmental implications in Austria by Wohner, Bernhard, Schwarzinger, Nicole, Gürlich, Ulla, Heinrich, Victoria, Tacker, Manfred

“…Food waste is a major ecological concern around the globe. While the main function of packaging is to contain and protect food, it may also lead to food waste…”
Get full text

Rigid Polyethylene Terephthalate Packaging Waste: An Investigation of Waste Composition and Its Recycling Potential in Austria by Gabriel, Viktoria Helene, Schaffernak, Andreas, Pfitzner, Manuel, Fellner, Johann, Tacker, Manfred, Apprich, Silvia

“…The need for increased recycling of plastic packaging waste (PPW) is apparent from a legal and waste management perspective and, therefore, further waste…”
Get full text

HepGentox: a novel promising HepG2 reportergene-assay for the detection of genotoxic substances in complex mixtures by Pinter, Elisabeth, Friedl, Christina, Irnesberger, Alexandra, Czerny, Thomas, Piwonka, Tina, Peñarroya, Alfonso, Tacker, Manfred, Riegel, Elisabeth

“…In risk assessment, genotoxicity is a key factor to determine the safety for the consumer. Most genotoxicity assays were developed for the assessment of pure…”
Get full text

Direct Comparison of the Lowest Effect Concentrations of Mutagenic Reference Substances in Two Ames Test Formats by Rainer, Bernhard, Pinter, Elisabeth, Prielinger, Lukas, Coppola, Chiara, Marin-Kuan, Maricel, Schilter, Benoit, Apprich, Silvia, Tacker, Manfred

“…The Ames assay is the standard assay for identifying DNA-reactive genotoxic substances. Multiple formats are available and the correct choice of an assay…”
Get full text

Evaluation of the Suitability of Mammalian In Vitro Assays to Assess the Genotoxic Potential of Food Contact Materials by Pinter, Elisabeth, Rainer, Bernhard, Czerny, Thomas, Riegel, Elisabeth, Schilter, Benoît, Marin-Kuan, Maricel, Tacker, Manfred

“…Non-targeted screening of food contact materials (FCM) for non-intentionally added substances (NIAS) reveals a great number of unknown and unidentified…”
Get full text

Environmental and economic assessment of food-packaging systems with a focus on food waste. Case study on tomato ketchup by Wohner, Bernhard, Gabriel, Viktoria Helene, Krenn, Barbara, Krauter, Victoria, Tacker, Manfred

“…In this paper, a sustainability evaluation method for food-packaging systems is proposed. First, food waste due to poor emptiability was determined. Then,…”
Get full text

Suitability of the Ames test to characterise genotoxicity of food contact material migrates by Rainer, Bernhard, Pinter, Elisabeth, Czerny, Thomas, Riegel, Elisabeth, Kirchnawy, Christian, Marin-Kuan, Maricel, Schilter, Benoît, Tacker, Manfred

“…Non-intentionally added substances (NIAS) are chemical impurities which can migrate from packaging materials (FCM) into food. Safety assessment of NIAS is…”
Get full text

Mutagenicity assessment of food contact material migrates with the Ames MPF assay by Rainer, Bernhard, Mayrhofer, Elisa, Redl, Miriam, Dolak, Irene, Mislivececk, Daniela, Czerny, Thomas, Kirchnawy, Christian, Marin-Kuan, Maricel, Schilter, Benoît, Tacker, Manfred

“…A major challenge in the safety assessment of food contact materials (FCM) is the evaluation of unknown non-intentionally added substances (NIAS). Even though…”
Get full text

Value and limitation of in vitro bioassays to support the application of the threshold of toxicological concern to prioritise unidentified chemicals in food contact materials by Schilter, Benoit, Burnett, Karin, Eskes, Chantra, Geurts, Lucie, Jacquet, Mélanie, Kirchnawy, Christian, Oldring, Peter, Pieper, Gabriele, Pinter, Elisabeth, Tacker, Manfred, Traussnig, Heinz, Van Herwijnen, Peter, Boobis, Alan

“…Some of the chemicals in materials used for packaging food may leak into the food, resulting in human exposure. These include so-called Non-intentionally Added…”
Get full text

Detection and Identification of Oestrogen-Active Substances in Plastic Food Packaging Migrates by Kirchnawy, Christian, Mertl, Johannes, Osorio, Veronica, Hausensteiner, Helge, Washüttl, Michael, Bergmair, Johannes, Pyerin, Michael, Tacker, Manfred

“…Migrates from plastic food packaging were tested for oestrogen activity by yeast oestrogen screen and subsequently analysed by gas chromatography—mass…”
Get full text

Algorithm independent properties of RNA secondary structure predictions by Tacker, Manfred, Stadler, Peter F., Bornberg-Bauer, Erich G., Hofacker, Ivo L., Schuster, P.

Get full text

Statistics of RNA melting kinetics by Tacker, M, Fontana, W, Stadler, P F, Schuster, P

“…We present and study the behavior of a simple kinetic model for the melting of RNA secondary structures, given that those structures are known. The model is…”
Get full text

RNA folding and combinatory landscapes by Fontana, W, Stadler, PF, Bornberg-Bauer, EG, Griesmacher, T, Hofacker, IL, Tacker, M, Tarazona, P, Weinberger, ED, Schuster, P

“…In this paper we view the folding of polynucleotide (RNA) sequences as a map that assigns to each sequence a minimum-free-energy pattern of base pairings,…”
Get full text

Der Aufbau einer Leichtmetallklebung: Kleben von Leichtmetallen by Preusser, Werner, Tacker, Manfred

Get full text