Im Rahmen des Talente Regional Projekts „Food for Tomorrow“, gefördert durch das Bundesministerium für Verkehr, Innovation und Technologie (BMVIT), wurden Versuche und Experimente mit Schülern und Schülerinnen rund um das Thema Lebensmittel, an zwei oberösterreichischen Volksschulen durchgeführt.
Pink, fat and healthy – that’s how we visualize the ideal pig. But what if Pink Beauty’s stomach is upset? There can be a range of consequences from stress to enteritis, from reduced fattening performance for the industry to a decline of meat quality for the consumer. In a recent survey conducted by the Austrian Centre of Industrial Biotechnology (acib), University of Natural Resources and Life Sciences (BOKU) and IPUS GmbH Rottenmann, scientists sort to find out how acidification during feed digestion can be managed and which natural feed additives support animal health and welfare.
The conventional treatment of wood in order to increase its hydrophobicity implies disadvantages that could be avoided when using environmentally-friendly processes. New methods that are increasingly being investigated use enzymes, like laccases, lipases and peroxidases in order to graft various molecules onto the wood surface to alter its properties.
Meat is very fastidious and resource-demanding in its production, still the wastage of spoiled meat products is enormous. Nowadays, a plethora of preservation techniques is available, but many of them cannot fulfill consumer’s demands or are not implementable for industrial production. We evaluated a novel method that is based on bacterial metabolites, which are produced by highly competitive microorganisms that colonize plants and protect them from pathogens. The conducted analyses lead to the conclusion that the microbial load in certain meat products can be significantly reduced by applying nature-based diazine derivatives that are typical metabolites of such beneficial bacteria.
Co-author: Sabrina Mayer-Maschl
On Friday, April 13th 2018, it was time to experience the world of science and research! Despite the not very promising date, the organizers expected a large number of visitors to come. During the 8th Long Night of Research, Austria’s largest nationwide research event, current science projects, new findings and technologies were presented in understandable and entertaining ways. With 228.000 visitors a new record was achieved. This shows the steadily growing interest in the research topics of the future.
It’s already been a year since the acib science blog was officially launched. Birthdays are a good time to reflect, and the last year have given us much to reflect on! When the acib blog was still in its infancy, Katrin Weinhandl, former chief editor and one of the initiators of this project, played a decisive role by setting up a well thought-through editorial plan to transform scientific content into understandable posts. After she left the company, she introduced us (Olivia Laggner and Sabrina Mayer-Maschl) to become the new chief editors.
Among global problems, shortage of water resources is considered one of the grand challenges humankind is facing. With growing industries, water consumption and wastewater treatment becomes more problematic. As the large-scale production of biopharmaceuticals increases worldwide, this industry sector has to develop strategies to minimize the environmental footprint as well.
This is the first article in a row of articles about entrepreneurship and financing in life science. They are supposed to spot issues that may come up with starting up a business and structuring the financing and can be used as a hands-on guide through the challenges that may emerge when switching from science to business.
Most of the active components in drugs either are compounds obtained by chemical synthesis or biomolecules produced by microorganisms (often proteins), which are then called biopharmaceuticals. When we talk about biomolecule production it can be separated into two sections: the up- and downstream-process. The main focus of an upstream-process lies on the preparation of the host cells and their fermentation. After a successful production the target protein needs to be separated from impurities. Protein purification – the downstream process – is an important procedure used to produce biomolecules in a highly pure form for the use in human healthcare.
The body of a human adult consists of 1014 or 100 trillion of cells, which have specific tasks to fulfil. As a reaction to biological signals or environmental cues, cells can start to move. Many questions about cell migration still remain unclear. The acib researchers Christian Jungreuthmayer and Jürgen Zanghellini were involved in developing a micro-device, which mechanically induces defined injuries to analyse microfluidic migration and wound healing.