Synthesis and evaluation of beta-carbolinium cations as new antimalarial agents based on pi-delocalized lipophilic cation (DLC) hypothesis (Publications)
Several beta-carbolines including naturally occurring substances and their corresponding cationic derivatives were synthesized and evaluated for antimalarial (antiplasmodial) activity in vitro and in
Inhibition of <em>Plasmodium falciparum</em> fatty acid biosynthesis: evaluation of FabG, FabZ, and FabI as drug targets for flavonoids (Publications)
After the discovery of a potent natural flavonoid glucoside as a potent inhibitor of FabI, a large flavonoid library was screened against three important enzymes (i.e., FabG, FabZ, and FabI) involved
Rapid diagnostic test-based management of malaria: an effectiveness study in Papua New Guinean infants with <em>Plasmodium falciparum</em> and... (Publications)
Background. In malaria-endemic areas it is recommended that febrile children be tested for malaria by rapid diagnostic test (RDT) or blood slide (BS) and receive effective malaria treatment only if re
Health information given by Swiss travel agencies (Publications)
Background. Many of the 1 million Swiss traveling to tropical or subtropical countries book their trip through travel agencies every year. These agencies are thus an important source of information ab
Antiprotozoal activities of epimeric aminobicycles (Publications)
We synthesized several 4-aminobicyclo[2.2.2] octan-2-ols and 4-amino-2-azabicyclo[3.2.2]nonanes from epimerized 4-amino-bicyclo[2.2.2]octan-2-ones. The new compounds were tested for their activity aga
Acute hepatitis A in a young returning traveler from Kenya despite immunization before departure (Publications)
Aluminum-adsorbed hepatitis A vaccines are known to be highly efficient. We present here the case of a patient who was immunized against hepatitis A before leaving for Kenya and who contracted an acut
The activity of diguanidino and 'reversed' diamidino 2,5-diarylfurans versus <em>Trypanosoma cruzi</em> and <em>Leishmania donovani</em> (Publications)
The in vitro activity of 20 dicationic molecules containing either diguanidino or reversed amidine cationic groups were evaluated versus Trypanosoma cruzi and Leishmania donovani. The most active comp