Bioeconomy

Article - 24/09/2009

Bacteria to produce bioplastics

Polyhydroxyalkanoates are storage substances produced and stored by many cells plants and bacteria only in times when they lack lack important nutrients. A particular property of these plastics-related biopolymers is that their composition and hence their material properties can be regulated by the fermentation process.

Article - 06/12/2010

Bioplastics materials that have the potential to be used in medical technology

At the recent International Symposium on Biopolymers ISBP in Stuttgart scientists discussed the use of biobased plastics for applications in the field of medical technology. The majority of strategies presented at the symposium will only be ready for market in a few years time. However they give an idea as to why bioplastics are likely to be applied to a greater extent in the field of medical technology.

Article - 09/12/2013

Biological soil remediation phytoremediation with plants and their associated microbes

Prof. Dr. Andreas Kappler and his team of researchers from the University of Tübingen are exploring how cadmium and other harmful metal compounds can be removed from soil. The principle is based on the ability of bacteria to break up cadmium-containing soil particles the released cadmium is then taken up by the plants and removed as the plants are pruned and disposed of.

Article - 03/07/2010

Biodegradability needs to have an additional benefit

Dr. Michael Thielen had worked in the plastics industry for many years before he entered the realms of journalism in 2006 the year in which he created the Bioplastics Magazine the only worldwide journal that focuses exclusively on bioplastics. In an interview with Christoph Bächtle Thielen spoke about polylactide biodegradability the properties of bioplastics and their role in comparison with traditional petrol-based plastics.

Article - 10/07/2010

Algae light up industry

The potential of Microalgae cannot yet be optimally used on the large scale. The bioprocess engineer Dr. Rosa Rosello and her team at the Karlsruhe Institute of Technology KIT are investigating the conditions under which different microalgae species can optimally grow in photobioreactors and lead to high product yields. It is all a question of light and shade.

Scientific research is not only communicated by research institutions themselves but also through specialist agencies. One such agency is Genius GmbH in Darmstadt. The agency describes itself as a professional in the field of communication of science to the public using the latest communication tools. We spoke to Kristina Sinemus CEO partner and founder of the agency. Sinemus holds a PhD in biology.

Article - 12/03/2012

Biological nanopores on chips for determining the properties of molecules

Researchers led by Prof. Dr. Jan C. Behrends and Dr. Gerhard Baaken from the University of Freiburg have developed a chip the size of a fingertip containing biological nanopores that determine molecule mass with great precision. Developing this new system which is a combination of biological and micro-technical components involved a great deal of technical skill. The system has the same level of sensitivity as a chromatography device but is much…

The report Future Bioenergy and Sustainable Land Use is the first integrated study of bioenergy to explore the issue in the context of global environmental and development policy. It shows that the global sustainable potential for producing energy from biomass is significant.

Article - 30/04/2009

BiopolymersBiomaterials Cluster partners awarded two prizes

At the recent Hanover Trade Fair several partners in the BiopolymersBiomaterials Cluster were awarded prizes. A project group which includes scientists from BASF SE and Daimler AG were awarded the Prize for Innovative Material Applications from the VDI Society for Materials Engineering. The bio-based ARBOFORM plastic of TECNARO GmbH of Ilsfeld-Auenstein was awarded the Industry Award from the Huber Verlag für Neue Medien.

Article - 11/03/2009

Gerd Jürgens from model fly to model plant a high risk career

Some scientists have a keen sense for new and exciting research topics. The developmental biologist Dr. Gerd Jürgens from Tübingen is one such scientist. His courageous step from research involving the well-known fruit fly to research on a rather inconspicuous plant has recently been rewarded with his appointment as the new director of the Max Planck Institute for Developmental Biology.

Article - 06/12/2010

Foam from bacteria

All washing agents and household detergents contain surface-active agents that bind and dissolve dirt. Up until now these agents have been produced from organic compounds extracted from mineral oil. Due to the ongoing debate on sustainability more and more manufacturers are focusing on biological alternatives. The research group led by Dr. Rudolf Hausmann at the Karlsruhe Institute of Technology KIT is investigating the conditions under which…

Article - 09/11/2009

Keeping an eye on reed decline

The reed zones around Europes lakes are becoming increasingly smaller. The biologist Dr. Jan Nechwatal at the University of Constance is investigating the causes of reed decline and has identified a previously unknown plant pest.

In the competition for the rather sought-after award Science City the city of Constance had to surrender albeit marginally to the city of Oldenburg. This is however no reason for Constance to abandon the planned Science Year 2009.

Article - 20/12/2010

Invisible danger with long-term consequences

According to official figures mycotoxins which are toxic secondary metabolites produced by moulds are found in around of 20 per cent of the European crop harvest. Even the smallest concentrations of mycotoxins can have devastating toxic effects causing cancer or posing a risk to fertility and development. Alexandra Heussner from the University of Konstanz is investigating ochratoxins whose chronic effect represents a huge danger to human health.

Article - 23/07/2012

Inhospitable niches are a rich source of extremozymes

At first sight nothing much seems to grow in either the Namib desert or the Antarctic. However a closer inspection of the ground a few centimetres below the surface reveals an enormous diversity of organisms. Industry is well aware of this rich source of microorganisms that have something to offer on the molecular level as well as for use in technical applications. So-called extremozymes have long been popular ingredients in cosmetics detergents…

Article - 26/08/2013

International procedures for the detection and identification of GM seeds

In Europe the GM contamination threshold must not exceed 0.1. The Agricultural Technology Centre Augustenberg LTZ in Karlsruhe is accredited by the International Seed Testing Association ISTA to carry out international cooperative studies on GM seed analyses in cooperation with ISTA.

Researchers from the University of Freiburg have just shown that plant embryo decide already at the two-cell stage which cells will later become the shoot and which the roots. Experiments suggest this might be affected by the distribution of auxin.

Article - 07/01/2011

Residual waste an eternal fire that generates electrical power

Chemical energy is stored in the material used for packaging carpets and so on. Some of this energy can be recycled from discarded products. Every year the Thermische Restabfallbehandlungs- und Energieerzeugungsanlage TREA Breisgau Thermal Residual Waste Treatment and Energy Generation Facility located in the Breisgau industrial estate close to Freiburg converts around 170000 t of residual waste into electricity. Dr. Holger Heinig COO of TREA…

Article - 11/11/2013

Little support for beetle legs thanks to cuticular folds

Dr. Bettina Prüm Dr. Holger Bohn and Prof. Dr. Thomas Speck from the Botanic Garden of the University of Freiburg have discovered the mechanisms that prevent beetles from sticking to specifically structured leaf surfaces. In cooperation with the Freiburg Centre for Interactive Materials and Bioinspired Technologies FIT the researchers are now planning to apply natures smart strategy to the design of structures that help prevent insect pests from…

Article - 06/08/2012

Pressure aeration speeds up decomposition

The leakage of organic pollutants and heavy metals along with the emission of methane gas can continue to have a harmful effect on humans and the environment as long as 100 years after a landfill site has been closed down. This is why landfill leachates and gases need to be collected and treated for many years to come. The Institute for Sanitary Engineering Water Quality and Solid Waste Management ISWA at the University of Stuttgart is carrying…

The deadline for submitting applications is the 14th March 2008.

Article - 09/06/2008

Moderate growth

In 2007 the German biotechnology sector was marked by moderate growth. Turnover climbed over two billion euros and research and development expenditure reached one billion euros. These are the central findings of the latest company survey carried out by biotechnologie.de.

Article - 28/10/2013

University of Hohenheim a strong commitment to the bioeconomy

The bioeconomy is not only a major social challenge. It is also a complex thematic area that covers many scientific fields. The University of Hohenheim in Stuttgart has just published a strategy paper with the bioeconomy as a core topic of its research activities. Heike Laue talked with the universitys rector Prof. Dr. Stephan Dabbert about the paper.

Proposals for projects involving German and Argentinean partners can be submitted up until the 30th May 2008.

Article - 03/02/2014

Recovering phosphorus from compost manure and other waste residues

Phosphorus is essential for life on Earth all organisms need the element for growth. The principal application of phosphorus is in fertilisers. Researchers at the Fraunhofer Institute for Interfacial Engineering and Biotechnology IGB are currently developing a method to recover organic phosphorus from fermentation residues and agricultural residues such as manure. The IGB researchers hope to recover up to 90 percent of the organically bound…

Article - 04/07/2011

Stefan Rensing investigates the evolutionary transition from algae to land plants

The biologist Prof. Dr. Stefan Rensing from the University of Freiburg has been involved in introducing the use of computers to the life sciences from the very beginning. His analyses of the moss genomes now help to close an important gap in evolutionary research how did algae become land plants?

Article - 01/02/2010

Succinic acid producing a green platform chemical with biotech

Fermentative Production of Succinic Acid is the title of one of the projects being worked on by the BiopolymersBiomaterials cluster in Baden-Württemberg. Researchers from BASF SE one of the project partners have isolated a bacterium with highly promising properties including the ability to use glycerine a waste product of biodiesel production as substrate for the efficient production of succinic acid.

Article - 04/08/2014

Top-class plant research in Tübingen

The German Max Planck Institutes are world leaders in the area of plant research. Prof. Dr. Detlef Weigel Director of the Department of Molecular Biology at the Max Planck Institute for Developmental Biology in Tübingen makes a major contribution to this success. Using Arabidopsis thaliana as model system Weigel studies the molecular mechanisms that enable plants to adapt to environmental conditions and those that underlie plant immunity. He has…