Ixodid tick species and two tick-borne pathogens in three areas in the Sudan (Publications)
Ticks are important parasites from economic and public health points of view because of their ability to reduce farm animals' productivity and transmit zoonotic diseases. We conducted this cross-secti
Ensuring transmission through dynamic host environments: host-pathogen interactions in <em>Plasmodium </em>sexual development (Publications)
A renewed global commitment to malaria elimination lends urgency to understanding the biology of Plasmodium transmission stages. Recent progress toward uncovering the mechanisms underlying Plasmodium
Sex: how malaria parasites get turned on (Publications)
The mechanisms underlying sexual stage switching in Plasmodium spp. have hitherto remained a mystery. However, two recent studies have revealed that an apicomplexan-specific DNA-binding protein is ess
An assay to probe <em>Plasmodium falciparum</em> growth, transmission stage formation and early gametocyte development (Publications)
Conversion from asexual proliferation to sexual differentiation initiates the production of the gametocyte, which is the malaria parasite stage required for human-to-mosquito transmission. This protoc
Infected erythrocyte-derived extracellular vesicles alter vascular function via regulatory Ago2-miRNA complexes in malaria (Publications)
Malaria remains one of the greatest public health challenges worldwide, particularly in sub-Saharan Africa. The clinical outcome of individuals infected with Plasmodium falciparum parasites depends on
Rapid identification of <em>Propionibacterium acnes</em> from blood cultures by fluorescence in situ hybridization (Publications)
A newly designed probe for rapid identification of Propionibacterium acnes by fluorescence in situ hybridization was evaluated using 111 isolates from subculture and showed 100% sensitivity and specif
<em>Dirofilaria repens</em> infection and concomitant meningoencephalitis (Publications)
Dirofilaria repens, a filarial nematode of dogs and other carnivores, can accidentally infect humans. Clinical symptoms are usually restricted to a subcutaneous nodule containing a single infertile pa
Accelerated identification of <em>Staphylococcus aureus</em> from blood cultures by a modified fluorescence <em>in situ</em> hybridization procedure (Publications)
This study evaluated fluorescence in situ hybridization (FISH) for rapid identification of Staphylococcus aureus and coagulase-negative staphylococci (CoNS) directly from blood cultures. Initially, 36
Rapid identification of beta-hemolytic streptococci by fluorescence in situ hybridization (FISH) (Publications)
Rapid identification of pathogenic, beta-hemolytic streptococci is important for treatment decisions. We evaluated fluorescence in situ hybridization (FISH) for this purpose using 23 reference strains