Scientific research

Dino-Lite supports higher education in Africa


Tom Baden is a postdoctoral neuroscientist at the University of Tübingen in Southern Germany. His research is mainly focused on the eyesight of mice. Together with his colleague Lucia Prieto of Lausanne University, Switzerland, he recently founded the "TReND in Africa" volunteer organization. The acronym stands for Teaching and Research in Neuroscience for Development. Sadiq Yusuf of Kampala International University, Uganda, was also involved in the founding of TReND in Africa. Dino-Lite has donated several digital microscopes to the organization. Tom: "We are very happy with this as we completely rely on gifts and used lab material.

Very suitable

TReND in Africa aims to acquaint upcoming scientists from African countries with neuroscience and neurogenetics. "This is the third year that we have organized a summer school", says Tom Baden. "We teach students from all over Africa on site in neurosciences and neurogenetics. Traditionally, much research in the area is being carried out using mice and rats, but these are quite expensive as test animals. Therefore we teach our students to work with fruit flies and other insects that are much cheaper and well suited to serve as model systems a wide range of neuroscientific questions."

The Dino-Lite is very suitable to study the transgenic fruit flies. "In combination with the right filters, the Dino-Lite with UV light can work to visualize genetically encoded fluorescent markers in both the fruit flies and their larvae. And we use them when dissecting larger invertebrates such as crickets and cockroaches to teach the students the basics of electrophysiological techniques. The white light of the built-in LED's is very helpful for this. The Dino-Lites are easy to use and have a very high image quality. We look at the images on the screens of the Quote-box-sci-res-2computers in the lab."

At the end of the summer course Baden left the Dino-Lites behind. Tom: "Our target is not only transferring knowledge but also helping to increase the level of the higher education in Africa. By bringing knowledge and leaving teaching materials behind we hope that university students can reach a higher level and the number of African scientists will increase."