Author:Kfir, R; Hilner, C; Du Preez, M; Bateman, BDate:1995In this study concentration techniques regularly used for viral detection; i.e. flat-bed ultra-filtration and filterite cartridge filtration, were evaluated for their efficacies in the recovery of protozoan parasites from water. Recovery of ...Read more
Author:Kfir, R; Hilner, C; Du Preez, M; Bateman, BDate:1995The levels of Giardia cysts and Cryptosporidium oocysts in 650 environmental water samples ere investigated. Cysts and oocysts were found in all types of water tested. The presence of Giardia cysts exceeded Cryptosporidium oocysts both in the ...Read more