neospora caninum is a coccidian protozoan parasite which is a major cause of bovine abortions and neonatal mortality in cattle, sheep, goat and horse. occasionally, cultured cells are used for isolation and multiplication of the agent in vitro with several purposes. in this study the tachyzoite yields of n. caninum were compared in various cell cultures as the host cell lines. among the cell cu...

  Background and Objective: Pneumocystis pneumonia (PCP) has been historically the most prevalent opportunisticinfection in patients infected with the human immunodeficiencyvirus. Culture of the organism has not been faced with suitable success in artificial media, while various results have been reported for cell culture media. The aim of this study was proliferation of Pneumocystis carin...

Neospora caninum is a coccidian protozoan parasite which is a major cause of bovine abortions and neonatal mortality in cattle, sheep, goat and horse. Occasionally, cultured cells are used for isolation and multiplication of the agent in vitro with several purposes. In this study the tachyzoite yields of N. caninum were compared in various cell cultures as the host cell lines. Among the cell cu...

We report a comparative study of the MDCK, Vero, and MRC-5 cell lines in the isolation of the influenza A (IA) virus. We studied 746 samples in which 63 IA viruses were isolated. The MDCK line displayed 100% sensitivity, the Vero line displayed 71.4%, and the MRC-5 displayed 57.1%. The MDCK line showed a statistically significant difference with respect to the Vero line (P = 0.001) and the MRC-...

Background: Plants are a proven source of anti-tumor compounds and it is reasonable to assume that many such substances remain to be discovered. In Iranian folk medicine, ethanolic extract of the aerial parts of Daphne mucronata Royle is used against various skin disorders.Objective: In order to evaluate anti-neoplastic plants, we initiated a cytotoxic study using Daphne mucronata that is indig...

UNLABELLED A hepatitis C virus (HCV) cell culture system incorporating the JFH-1 strain and the human hepatoma cell line HuH-7 enabled the production of infectious HCV particles. Several host factors were identified as essential for HCV replication. Supplementation of these factors in nonhepatic human cell lines enabled HCV replication and particle production. Vero cells established from monkey...

We analysed the binding and infectivity of dengue virus serotype 1 (DEN-1) for the human hepatoma cell line HepG2 in comparison with the simian kidney cell line Vero. The higher susceptibility of Vero cells to DEN-1 correlated with greater binding affinity of DEN-1 to these cells. In contrast, the capacity of virus attachment was higher for HepG2 than for Vero cells. Profiles of DEN-1 binding a...

Animal cell cultures are widely employed for the production of viral vaccines and for recombinant protein expression. The cell line Vero is a continuous, adherent cell line, which has been recommended by the World Health Organization for the production of human vaccines. For the large-scale production of vaccines, microcarriers, which are microspheres that serve as support for the cells, are be...