The thesis project was devoted to a differentiation of different types of cancer cells checking the effectiveness of the novel anti-leukemia chemicals and exploring whether the best anti-leukemia targets also target bone cancers. The research question of this project is as follows: “How leukemia and …

AkzoNobel is a multinational sustainable company which makes paints, coatings and special chemicals. Hexahydrophthalic anhydride, phthalic anhydride and trimellitic anhydride are dangerous chemicals, because they can cause irritations and allergic reactions. These chemicals are often used in paint and …

From the article: Abstract Sub-chronic toxicity studies of 163 non-genotoxic chemicals were evaluated in order to predict the tumour outcome of 24-month rat carcinogenicity studies obtained from the EFSA and ToxRef databases. Hundred eleven of the 148 chemicals that did not induce putative preneoplastic …

Nowadays, composites are mainly produced via petroleum derived chemicals. In a world where petroleum resources are running out, it is essential to find viable options for the replacement of these reserves. Biocomposites are already exploited but they appear to have low resistance to weathering. This …

Toxicity outcomes derived in vitro do not always reflect in vivo toxicity values, which was previously observed for a series of phenols tested in the embryonic stem cell test (EST). Translation of in vitro data to the in vivo situation is therefore an important, but still limiting step for the use of …

Stricter environmental policies, increased energy prices and depletion of resources are forcing industries to look for bio-based and low carbon footprint products. For industries, flax is interesting resource since it is light, strong, environmental friendly and renewable. From flax plant to fiber products …

Philips strives to make the world healthier and more sustainable through innovation, in both advanced and emerging markets. There are major differences between these worlds, also in healthcare. This is mainly the result of the limited resources in the emerging countries and the lack of availability of …

Protective clothing is designed to protect humans against risks like fire, chemicals or blunt impact. Although protect¡ve clothing diminishes the effects of external risks, it may hinder people in functioning and it may also introduce new (internal) risks. Manufacturers are often not aware of the seriousness …

Are we at the eve of a transformation in our economic system? “Yes”, according to several visionary scientists and policymakers. They predict the rise of an economy that is based on biological materials, the so-called bio-based economy. The key challenge is that due to several socio-economic developments, …

Synthetic fibers, mainly polyethylene terephthalate (PET), polyamide (PA), polyacrylonitrile (PAN) and polypropylene (PP), are the most widely used polymers in the textile industry. These fibers surpass the production of natural fibers with a market share of 54.4%. The advantages of these fibers are …