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Showing 10 results from a total of 340

| Issue 9

Investigating the action of urease

Anna Lorenc from the Volvox project explains the importance of the enzyme urease and presents a protocol to demonstrate urease activity in the classroom.

Ages: 14-16, 16-19;
Topics: Biology, Chemistry
           

| Issue 9

Is there anybody out there? An ark of life

An enormous meteorite impact and then a rocky flight from Mars. Is that how life appeared on Earth? Cornelia Meyer takes us on a space trip through the lithopanspermia theory and describes how she is putting it to the test with the help of student colleagues.

Ages: 16-19;
Topics: Biology, Astronomy / space
             

| Issue 9

Detecting sugar: an everyday problem when facing diabetes

Fred Engelbrecht and Thomas Wendt from the ExploHeidelberg Teaching Lab describe some experiments on sugar detection to demonstrate the problems that people with diabetes face every day.

Ages: 16-19;
Topics: Biology, Chemistry, Health
                 

| Issue 8

Laboratory in space: interview with Bernardo Patti

Bernardo Patti is the Columbus mission manager at the European Space Agency. He is an engineer and worked at nuclear power plants before going into space technology. Shortly before Columbus was launched, he talked to Anna-Lynn Wegener.

Ages: 14-16, 16-19;
Topics: Physics, Biology, Astronomy / space
             

| Issue 8

Ginger beer: a traditional fermented low-alcohol drink

Because of its low alcohol content, ginger ‘beer’ is a popular drink with British children. Dean Madden from the National Centre for Biotechnology Education, University of Reading, UK, gives his recipe for introducing younger students to the principles of fermentation, food hygiene and the…

Ages: 14-16, 16-19;
Topics: Biology, Chemistry
                 

| Issue 8

Locking the cradle

Winfried Weissenhorn’s group at the European Molecular Biology Laboratory in Grenoble, France, has uncovered a possible way to tackle a range of dangerous viruses –by trapping them inside their cocoons. Claire Ainsworth investigates.

Ages: 16-19;
Topics: Biology, Health
             

| Issue 7

Fighting an old enemy: tuberculosis

Tuberculosis isn’t something Europeans normally worry about. But the disease is re-emerging and is resistant to many of our drugs. Claire Ainsworth describes how Matthias Wilmanns and his team are trying to hold the disease back.

Ages: 16-19;
Topics: Biology, Health
         

| Issue 7

The great migration

Why are cells like wildebeest? Laura Spinney investigates the migration of cells and the formation of organs, using the tiny and transparent zebrafish.

Ages: 16-19;
Topics: Biology