Cytotoxic benzil and coumestan derivatives from <em>Tephrosia calophylla</em> (Publications)
A benzil, calophione A, 1-(6'-Hydroxy-1',3'-benzodioxol-5'-yl)-2-(6''-hydroxy-2''-isopropenyl-2'', 3''-dihydro-benzofuran-5''-yl)-ethane-1,2-dione and three coumestan derivatives, tephcalostan B, C an
Microheterogeneity of serogroup A (subgroup III) <em>Neisseria meningitidis</em> during an outbreak in northern Ghana (Publications)
During a meningitis outbreak in the eastern subdistrict of the Kassena- Nankana District of the Upper East Region of Ghana, we analysed cerebrospinal fluid from suspected meningitis cases for the most
<em>Staphylococcus</em> prevails in the skin microbiota of long-term immunodeficient mice (Publications)
Host-commensal relationships in the skin are a complex system governed by variables related to the host, the bacteria and the environment. A disruption of this system may lead to new steady states, wh
Optimizing in-kind drug donations for Tanzania-a case study (Publications)
A questionnaire survey (QS) among stakeholders in Tanzania had shown that in-kind drug donations (DDs) are important to boost the drug supply system. Major problems were their insufficient quantity fo