A Cell Culture Platform for the Cultivation ofCryptosporidium parvum

LB Broth-lyophilized Rabbit Anti-sheep Cell Haemolysin as a Simple Culture Medium for Cultivation of Leishmania Major Promastigotes

Background and Aims: The protozoan parasites of the genus Leishmania are the causative agents of various clinical diseases. Different methods of cultivation of Leishmania parasites are available. In the present study, the efficacy of the LB broth with rabbit lyophilized anti-sheep red blood cell haemolysin was evaluated in the cultivation of promastigotes of Leishmania major. Materials and Met...

Bioreactors and Cultivation Systems for Cell and Tissue Culture

A microfluidic platform for complete mammalian cell culture.

We introduce the first lab-on-a-chip platform for complete mammalian cell culture. The new method is powered by digital microfluidics (DMF), a technique in which nanolitre-sized droplets are manipulated on an open surface of an array of electrodes. This is the first application of DMF to adherent cell culture and analysis, and more importantly, represents the first microfluidic platform capable...

Complete development of Cryptosporidium parvum in host cell-free culture.

The present study describes the complete in vitro development of Cryptosporidium parvum (cattle genotype) in RPMI-1640 maintenance medium devoid of host cells. This represents the first report in which Cryptosporidium is shown to multiply, develop and complete its life cycle without the need for host cells. Furthermore, cultivation of Cryptosporidium in diphasic medium consisting of a coagulate...

Comparison of in vitro cell culture and a mouse assay for measuring infectivity of Cryptosporidium parvum.

In vitro cell cultures were compared to neonatal mice for measuring the infectivity of five genotype 2 isolates of Cryptosporidium parvum. Oocyst doses were enumerated by flow cytometry and delivered to animals and cell monolayers by using standardized procedures. Each dose of oocysts was inoculated into up to nine replicates of 9 to 12 mice or 6 to 10 cell culture wells. Infections were detect...