Cutting-edge research at Osnabrück Biology: DFG approves Collaborative Research Center
The University of Osnabrück is receiving more than 11.5 million euros from the German Research Foundation (DFG) for the new Collaborative Research Centre 1557 "Functional plasticity encoded by cellular membrane networks". The DFG is thus funding the joint research of numerous young scientists around the biochemist Prof. Dr. Christian Ungermann.
Latest research: Habitat heterogeneity promotes bird diversity in semi-natural grasslands
Which factors determine the diversity of breeding birds in semi-natural grasslands? This was the question behind a recent study by researchers from Osnabrück Biology. Their main finding: The heterogeneity of the grasslands is of particular importance for bird abundance and species richness.
Guided tours, lectures and hands-on booths: The university information day 2022
Should I study biology? Numerous students took the opportunity to get a little closer to answering this question at this year's “Hochschulinformationstag”. Various information events offered participants a wide range of insights into biological research and teaching in Osnabrück.
Understanding the lipid metabolism of a cell: Florian Fröhlich holds the new professorship for "Bioanalytical Chemistry"
Since 2016, Florian Fröhlich has been part of Osnabrück Biology as head of the "Molecular Membrane Biology" research group. Now he has been appointed professor for "Bioanalytical Chemistry". In an interview for our online magazine UOS life, he talks about his research, his professional career and his ideas of good teaching.
Spectacular insights into the cell's stomach
How do cells transport ingested food items or viruses such as the coronavirus SARS-CoV2 to the cellular stomach and break them down? This was the question behind a recent study of a research team led by scientists from Osnabrück Biology. Using state-of-the-art microscopy technology, they unravelled the 3D structure of the HOPS complex, which plays a central role in this process.
Novel foods: Florian Fiebelkorn talks about insects and cultured meat as protein sources of the future
The museum of industrial culture Osnabrück is currently running the special exhibition "Future Food. Essen für die Welt von Morgen". On Wednesday, September 21, at 6 p.m., Dr. Florian Fiebelkorn, head of the Biology Didactics research group, will speak about the advantages of insects and cultured meat as valuable protein sources for sustainable food security in the future.
Outstanding fly portrait: Osnabrück student wins international photo competition
With his photo of a fly's head, Kai Jürgens won the international image competition of the electron microscope manufacturer JEOL in August - and is thus also in the running for the picture of the year. The impressive image was taken as part of his master's thesis in the Zoology group under the supervision of Prof. Dr. Achim Paululat.
Latest research: keeping the heart in the right rhythm
How does the heart keep its rhythm? This question was the focus of an investigation led by Dr. Heiko Harten from the Zoology research group. The researchers discovered that the enzyme "Neprilysin 4" plays a decisive, hitherto unknown role in this process. The results were published in the journal "Nature Communications".
Perspectives of Molecular Neurobiology: Invitation to the 10th Westerberger Herbsttagung
On Thursday, Sept. 29, 2022, the 10th Westerberger Herbsttagung will be held in the CellNanOs building. The topic this year is "Membranes and the Cytoskeleton in Health and Neurodegenerative Disease". Registration for the conference is now open.
Altruistic cell death in bacterial clusters: new research project
The so-called „altruistic suicide“ of bacterial cells has been little researched so far. In a new joint project of researchers from Osnabrück Biology and Bielefeld University, the background of this phenomenon will be investigated in more detail. The German Research Foundation (DFG) is providing a total of around 500,000 euros for this purpose.
BestMasters Award: Maresa Temmen’s thesis published by Springer
How is the acceptance of meat substitutes in Germany? Maresa Temmen addressed this question in her master's thesis, which she wrote under the supervision of Dr. Florian Fiebelkorn in the Biology Didactics group. In addition to the top grade, she received a special recognition for her work: the "BestMasters Award" from Springer combined with the publication of her results as a book.
Lectures, experiments and lab olympics - the night of biology classes at our department
Should I study biology? At the first "Nacht der Bio-LKs" on June 30, students had the opportunity to get a little closer to answering this question. Whether during lectures, in conversation with students and teachers, or by looking through a microscope - there were a variety of insights into biological research and teaching at the department.
Awards for good teaching: Two nominees from Osnabrück Biology
How well is research integrated into the courses? Are modern media used sensibly? What about feedback and supervision? These are some of the criteria for the Hans Mühlenhoff Prizes for academic teaching. Prof. Dr. Katia Cosentino and Dr. Florian Fiebelkorn, two members of our department, were among the nominees this year.
Flies with four wings – and four wing hearts
How many wings does a fly actually have? Their affiliation to the order "Diptera" gives it away – the answer is two. But there are exceptions: A mutation in a certain gene can cause flies to develop an additional pair of wings. In a recent study, researchers from Osnabrück Biology investigated how this anatomical peculiarity develops.
Campus life: New outdoor seats
The recreational opportunities for students and staff in the area of the Biology building 35 have recently been expanded: The landscaped courtyard now features six pieces of comfortable wooden furniture. The area is accessible through the glass doors in the foyer, which will be open until early afternoon during the summer months.
On the trail of sea eagles: Excursion of the RG Zoology to the Gülper lake
White-tailed eagles are among the largest predators in Europe, with a wingspan of up to 230 centimeters. As resident birds, the eagles remain in their territory all year round and hunt carp, brown hare, coots or gray geese. During a field trip with the Zoology-Developmental Biology research group, Osnabrück Biology students were now able to observe more than twenty specimens of the impressive animals.
Investment in teaching: New modern course microscopes for biology
Bacteria, fungi, multicellular organisms of the animal and plant world - all of these can be analyzed in detail under the microscope during Biology courses at the University of Osnabrück. Investing around €100,000 in study quality funds, the department has now purchased 25 state-of-the-art microscopes, thus expanding the existing equipment in the biology course rooms.
New study: Majority would try cultured meat
The Biology Didactics group at Osnabrück University has investigated the level of public acceptance of so-called cultured meat. The researchers have now published their findings in the journal "Foods". Cultured meat is produced outside a living organism from muscle stem cells. These are previously taken from a cow or pig and propagated.
"Klimawandel und Klimaschutz" - Scientists for Future lecture series
On Wednesday, April 20, the sixth lecture series "Klimawandel und Klimaschutz" of the Scientists for Future regional group Osnabrück starts. Under the title "Ernährungssysteme gestalten: Wie wir gemeinsam die Wende schaffen", the first speaker will be Prof. Dr. Melanie Speck from the Faculty of Agricultural Sciences and Landscape Architecture at Osnabrück University of Applied Sciences. The lectures in the series take place every second Wednesday in lecture hall 01/E01 in Kolpingstraße 7, lectures start at 7 p.m., the 2G rule applies.
Rainforest House in the Botanical Garden reopens in April
The Rainforest House at Osnabrück University's Botanical Garden will be open for visits again from April 2022. Previously, the popular excursion destination had to close its doors for the duration of almost two pandemic years. Now the signs point to a new beginning, announces the director of the Botanic Garden, Prof. Dr. Sabine Zachgo: "We are delighted that we can finally welcome visitors to our tropics in Osnabrück again. We cordially invite you to stop by and listen to the concert of the frogs!"
Underrated animals: Zoologists from Osnabrück and Vechta provide comprehensive review about marine bristle worms
“Marine bristle worms" is a collective name for marine animals that most people pay little attention to. This is not the case for Günter Purschke, Markus Böggemann and Wilfried Westheide, three zoologists from the universities in Osnabrück and Vechta. They have recently intensively studied the representatives of this group, also called polychaetes, and as editors and co-authors have compiled a comparative overview on this animal group. This is the fourth and last volume of a series on the group of annelids edited by this team and published in the "Handbook of Zoology" series.
Inflammation during the removal of damaged cells: New perspectives for cancer treatment
A research study by Junior Professor Dr. Katia Cosentino from Osnabrück and Professor Dr. Ana J. Garcia-Saez from Cologne has investigated in detail how messenger substances signal inflammation during the removal of damaged cells in the body. Possibly these findings open up new perspectives to control cancer treatments. The study has been published in the journal Molecular Cell.
Teaching in the pandemic: Experimental course can take place on site
What is a spectrophotometer and how do I operate it? How do I determine the amount of protein in a sample? How do I create a calibration curve? Within the framework of the course "Experimentelle Übungen", Osnabrück Biology students acquire basic experimental skills in the first semesters of their studies. Thanks to an appropriate hygiene concept, this is possible despite the Corona pandemic.
„Pig & Click“: Interactive scrollytelling about sustainable pig breeding
57 million pigs are slaughtered in Germany every year. Behind this are around 18,000 pig farms, where farmers make decisions taking into account various sustainability dimensions. To raise awareness of the complexity of pork production, Dr. Florian Fiebelkorn and Elena Folsche from the Biodidactics department have developed the digital science communication project “Pig & Click – Build your own pig farm”.
Awards for the best master theses go to Christian Schröer and Lisa Grützmacher
On December 16, 2021, two former Osnabrück Biology master students were honored for their theses. Christian Schröer received the award in the category “thesis with a focus on biochemistry/molecular biology” and Lisa Grützmacher in the category “thesis with a focus on organismal biology”.
Excursion to Helgoland
In autumn, Helgoland offers fascinating insights into the migration behavior of numerous bird species. Biology students and lecturers from the University of Osnabrück saw this for themselves during an excursion from October 11 to 15, 2021: On Germany's only island located in the open sea, they observed some very rare birds – as well as grey seals and harbor seals.
Plenty of room for exchange: IRTG retreat on Borkum
From 3. to 6. November 2021, the Integrated Research Training Group (IRTG) of the Collaborative Research Centre 944 held a retreat on the North Sea Island Borkum. A total of 39 PhD students presented their scientific work and used the time to exchange ideas with other researchers.
Apparently, opposites attract in bacteria as well
The fact that different bacterial strains interact with each other and exchange substances is essential, for example, for the production of yogurt or in maintaining our healthy intestinal flora. But how do bacteria choose their interaction partners? The research group of ecologist Prof. Dr. Christian Kost at Osnabrück University has now investigated this question using the example of amino acids, which are exchanged between two bacterial strains. Together with colleagues from Kiel University, the study was published in the journal Current Biology.
Habitat availability and global warming determine changes in grasshopper fauna
In a study published in the journal Agriculture, Ecosystems & Environment, Osnabrück ecologist apl. Prof. Dr. Thomas Fartmann investigated the effects of land use and climate change on grasshoppers in an agricultural region in the northwest German lowlands. For this purpose, a comparison of the grasshopper fauna in grassland areas and margins in 1995 and 2012 was carried out.
Young members of the Society for Biochemistry and Molecular Biology found Osnabrück City Group
They want to make a strong case for the life sciences at Osnabrück: seven biology students and doctoral candidates have joined forces to share their enthusiasm for their subject with others. They will start in November with a series of seminars.
Finally back in presence: SFB symposium in the Botanical Garden
The final symposium of the Collaborative Research Centre 944 "Physiology & Dynamics of Cellular Microcompartments" took place in Osnabrück from 21 September to 23 September 2021. A well thought-out hygiene concept made it possible for the event to take place largely in attendance.