Latest News Archive

Please select Category, Year, and then Month to display items

Athletes show huge promise at Varsity Athletics meeting

09 March 2018 Photo Varsity Sports

The University of the Free State (UFS) dominated affairs in the middle distance at the first Varsity Athletics meeting of the year where they bagged no less than three gold and two silver medals.
The meeting took place on Friday 2 March at the Tuks Athletics Stadium in Pretoria.

Middle distances have produced Olympic athletes for Kovsies such as Johan Cronjé and Rynardt van Rensburg in the recent past.

Kovsies produced winners
The Kovsies produced both the men’s and women’s winners in the 800m. They were Ruan Jonck (1:50.06) and Ts’epang Sello (2:07.15) respectively.

Bennie Prinsloo finished in second spot.

In the 1500m for women, two Free State students also took the first two spots. Tyler Beling, who is just18 years old, dominated and finished six seconds (04:39.47) before Lara Orrock (04:45.2) in second place.
Orrock is also a first-year. Beling and Orrock were two of eight first-year students in the team of 25 athletes.
Apart from a first place in the men’s varsity mixed medley relay that was unfortunately the only gold medals the Kovsies managed on the night.
They ended in fourth position behind Tuks (first), NWU (second) and UJ (third).

Gold, silver and bronze medals
There were, however, several silver and bronze medals.

Hendrik Maartens (second) and Oratile Sethlabi (third) gave good performances in the 200m.

In the long jump for women, Maryke Brits grabbed second place and Norbert Ponisammy did the same for men. Interestingly, both also compete as sprinters.
Sefako Mokhosoa was the second best triple jumper and Nadia Meiring and Juan Muller both earned third spots in the hammer throw.

The second Varsity Athletics meeting is scheduled for 23 March 2018 in Pretoria.

News Archive

Death may come in adorable little packages

2015-03-23

The main host of the Lassa virus is the Natal Mulimammate mouse.

Photo: Supplied

Postdoctoral researcher, Abdon Atangana, of the Institute for Groundwater Studies at the university recently published an article online about the Lassa Haemorrhagic fever in the Natural Computing Applications Forum. In addition to the terminal transmissible sickness recognised as Ebola haemorrhagic fever, there is another strain called Lassa haemorrhagic fever.

The disease is classified under the arenaviridae virus family. The first outbreaks of the disease were observed in Nigeria, Liberia, Sierra Leone, and the Central African Republic. However, it was first described in 1969 in the town of Lassa, in Borno State, Nigeria.

The main host of the Lassa virus is the Natal Mulimammate mouse, an animal indigenous to most of Sub-Saharan Africa. The contamination in humans characteristically takes place through exposure to animal excrement through the respiratory or gastrointestinal tracts.

Mouthfuls of air containing tiny particle of infective material are understood to be the most noteworthy way of exposure. It is also possible to acquire the infection through broken skin or mucous membranes that are directly exposed to the infective material.

“The aim of my research was to propose a novel mathematical equation used to describe the spread of the illness amongst pregnant women in West Africa. To achieve this, I used my newly-proposed derivative with fractional order called beta-derivative. Since none of the commonly used integral transform could be used to derive the solution of the proposed model, I proposed a new integral transform called Atangana-Transform, and used it, together with some iterative technique, to derive the solution of the model.

“My numerical simulations show that the disease is as deadly amongst pregnant women as Ebola,” Abdon said.

Abdon’s research was submitted to one of Springer’s top-tier journals with an impact factor 1.78. The paper was accepted and published February 2015.