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23 January 2019 | Story Charlene Stanley | Photo Charlene Stanley
Michele Middle
Michelle Middle, CMO of Farmovs, looks forward to expanding their operations after the UFS acquired 100% shareholding in 2018.

In medical research, there are NO shortcuts.

The journey of a new medicine from lab to pharmacy shelf takes on average at least 10 years.

Michelle Middle’s journey from young medical graduate starting her first job at FARMOVS to becoming the company’s Chief Medical Officer, was more than twice that long. It was a journey that systematically and adequately equipped her to now Co-captain this flagship enterprise through its biggest challenge yet.

Michelle remembers how Farmovs started in 1974 as a research centre in the Department of Pharmacology. After graduating as medical doctor, she joined Farmovs in 1993, shortly before they moved to their current extensive facilities just south of the Sasol Library.

In 2000, international Clinical Research Organization (CRO) giant Parexel acquired a 70% shareholding, and the name changed to Farmovs-Parexel.

“Parexel really invested a lot in infrastructure and technology, bringing facilities here on par with the best in the world,” says Michelle.

Her own journey in medical research took her to George and later to the US and UK, where she held various international executive leadership positions in international companies.

When the UFS acquired a 100% shareholding in Farmovs earlier this year, she came full circle, as she returned to Bloemfontein to spearhead the expansion of patient studies in collaboration with the Faculty of Health Sciences.

“The opportunities we have here are really enormous,” says an excited Michelle.

“We are the only university in the country with this kind of infrastructure. Apart from our state-of-the-art bioanalytical lab, we also have facilities to accommodate close to 100 research participants. We now have 45 years’ experience in advanced medical research, plus established international clients. We can provide pharmaceutical companies with basically everything they need to develop new medicines.”

Another exciting development is that they are expanding their clinical-trial patient population next year from healthy individuals to people suffering from a host of chronic conditions.

“While they are part of our clinical trials, patients gain valuable insight in their own conditions. We also sometimes pick up underlying medical issues they were not even aware of,” says Michelle.

The 150 Farmovs staff members range from doctors and nurses, to technologists, medical writers, and managers. While not technically part of the university staff, they form a valued part of the Bloemfontein Campus community.

News Archive

Sunflowers are satellite dishes for sunshine, or are they?
2016-07-20

Eighty-six percent of South Africa’s
sunflowers are produced in the
Free State and North West provinces.

Helen Mirren, the English actress, said “the sunflower is like a satellite dish for sunshine”. However, researchers at the University of the Free State (UFS) have found that too much of this sunshine could have a negative effect on the growth of sunflowers, which are a major source of oil in South Africa.

According to Dr Gert Ceronio from the Department of Soil, Crop, and Climate Sciences at the UFS, extremely high soil temperatures play a definite role in the sprouting of sunflower seedlings. Together with Lize Henning, professional officer in the department, and Dr André Nel from the Agricultural Research Council, he is doing research on biotic and abiotic factors that could have an impact on sunflowers.

Description: Sonneblom 2 Tags: Sonneblom 2

Various degrees of deformity (bad-left
to none-right) in seedlings of the same
cultivar at very high soil temperatures.
Photo: Dr Gert Ceronio

Impact of high temperatures on sunflower production

The Free State and North West provinces, which produce 86% of South Africa’s sunflowers, are afflicted especially by high summer temperatures that lead to extremely high soil temperatures.

Dr Ceronio says: “Although sunflower seeds are able to germinate at temperatures from as low as 4°C to as high as 41°C, soil temperatures of 35°C and higher could have a negative effect on the vegetative faculty of sunflower seedlings, and could have an adverse effect on the percentage of sunflowers that germinate. From the end of November until mid-January, this is a common phenomenon in the sandy soil of the Free State and North West provinces. Soil temperatures can easily exceed the critical temperature of 43°C, which can lead to poor germination and even the replanting of sunflowers.”

Since temperature have a huge impact not only on the germination of sunflower seeds, but also on the vegetative faculty and sprouting of sunflower seedlings, Dr Ceronio suggests that sunflowers should be planted in soil with soil temperatures of 22 to 30°C. Planting is usually done in October and early November. Unfortunately, this is not always possible, as soil moisture is not optimal for growth. Farmers are then compelled to plant sunflowers later.

Impact of herbicides on sunflower growth

“High soil temperatures, combined with the herbicide sensitivity of some cultivars, could lead to the poor development of seedlings," says Dr Ceronio.

The use of herbicides, such as ALACHLOR, for the control of weeds in sunflowers is common practice in sunflower production. It has already been determined that ALACHLOR could still have a damaging effect on the seedlings of some cultivars during germination and sprouting, even at recommended application dosages.

“The purpose of the continued research is to establish the sensitivity of sunflower cultivars to ALACHLOR when exposed to high soil temperatures,” says Dr Ceronio.

 

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